• US1656200A - Lubricating system : en
  • US1656479A - Cleaning device : en
  • US1656506A - Machine for cutting gear teeth : en
  • US1656665A - Mixing machine : en
  • CA277203A - Vehicle : en fr
  • CH123958A - Facility for registering measured quantities. : de en
  • US1656781A - Production or conversion of sound by or into electric currents : en
  • US1656370A - Electrical system : en
  • US1656807A - Ring : en
  • US1656191A - Mattress button : en
  • CA277181A - Sink container : en fr
  • CH122627A - Automatic parking device for speaking machines. : de en
  • DE454710C - Device for piezoelectric vibration control : de en
  • FR632977A - : fr
  • NL17456C - : en
  • DE454878C - Coffee, tea or similar machine with internal riser pipe : de en
  • DE454984C - Machine for the inside and outside cleaning of cans u. like : de en
  • FR632904A - : fr
  • US1656270A - Coal cleaning : en
  • US1656664A - Pressing-machine mechanism : en
  • US1656197A - Concrete building construction : en
  • US1656405A - vincent : en
  • US1656855A - Stonecutting device : en
  • CH124211A - High voltage cable and process for its manufacture. : de en
  • DE454782C - Fire extinguisher, especially for aircraft : de en
  • DE454905C - Attachment of guiding devices for steam and gas turbines : de en
  • FR633088A - Device for the connection of electrical and other conductors : en fr
  • CH124198A - Engine. : en fr
  • DE454996C - Device for distributing cargo in concealed ship or similar spaces : de en
  • FR632820A - : fr
  • GB283802A - Automatic cut-out for electric circuits : en
  • FR633077A - Process for rolling strip irons, section irons, etc., as well as strips and sections from metals other than iron : en fr
  • GB261774A - Improvements in or relating to adjustable chairs : en
  • US1656564A - Welting and method of making the same : en
  • CA277217A - Building and insulating material : en fr
  • DE454773C - Device for treating the infectious diseased male limb : de en
  • DE454901C - Device for taking measurements of clothes : de en
  • FR632918A - : fr
  • CH124193A - Device for transforming an oscillatory movement into a circular movement of constant direction. : en fr
  • DE452462C - Fluid change gear with rotating working cylinders : de en
  • DE454891C - Compression refrigeration machine : de en
  • DE454954C - Inking unit for rotary printing machines, especially multipliers : de en
  • GB283783A - An improved jack for use between the springs and frames of vehicles : en
  • CA277154A - Wind proof lamp : en fr
  • AU585127A - Improved process for the manufacture of road tars from crude vertical and other tars : en
  • US1656660A - Process of making beryllium and aluminum oxides : en
  • US1656300A - Telephone system : en
  • US1656741A - Joist brace : en
  • DK38342C - Machine for encapsulation or hermetic sealing of bottles, jars or similar containers. : da en
  • CA277183A - Machine for slicing meat and other substances : en fr
  • CH124175A - Automatic bar turning machine for shaping and slitting screws. : en fr
  • US1656260A - Method of decorating glassware and article produced thereby : en
  • US1656756A - Ore-grinding machine : en
  • DE454882C - Parallelogram arrangement for tillage machines : de en
  • US1656649A - Evening-dress bodicette : en
  • US1656862A - Pulverizing apparatus for solid fuels : en
  • GB284374A - Improvements in or relating to safety locks for lift gates and the like : en
  • NL17539C - : en
  • US1656271A - Cleaning of coal : en
  • US1656449A - Condiment holder : en
  • AU553627A - Improvements in and relating to coin-operated mechanisms : en
  • US1656824A - Embossed-printing machine : en
  • US1656720A - Poration : en
  • FR633107A - Electric mercury contact lighter : en fr
  • GB260275A - Process of improving aluminium alloys : en
  • US1656840A - Float for use in bathing : en
  • US1656773A - Automotive cultivator : en
  • FR633024A - Folding hood for automobiles : en fr
  • US1656731A - Wheel puller : en
  • US1656821A - Signal for automobiles : en
  • US1656279A - Shock-absorbing device : en
  • USD74284S - Design fob a ruck : en
  • DE454867C - Device for testing consumption lines for short-circuit currents according to patent 323 371. in particular for electrical railway systems : de en
  • DE454995C - Fixed loading mast for ships with a loading boom and a load rope axially guided through the mast : de en
  • GB283708A - An improved method of reeling multiple roll stationery and the product thereof : en
  • GB283828A - Improvements in egg beaters : en
  • US1656509A - Spring-operated self-closing receptacle : en
  • US1656719A - Top construction : en
  • DE454768C - Resilient device to protect against contact with live parts of incandescent lamp sockets : de en
  • FR632839A - : fr
  • GB284010A - Improvements in or relating to the grinding of cutting edges : en
  • GB276017A - Improvements in the recovery of copper from liquors by precipitation : en
  • FR632897A - : fr
  • GB283794A - Device for tensioning the iron bands placed round bales, crates and other packing cases : en
  • FR633027A - Irrigator device for body cavities : en fr
  • FR632899A - : fr
  • GB283777A - Manufacture of black copying colours : en
  • US1656569A - End door for coal cars : en
  • AU870727A - Improvements in or relating to power-actuated sheep shears andthe like : en
  • DE454812C - Device for automatic setting of the spindle speed of ring spinning and twisting machines : de en
  • DE455034C - Coal dust firing, especially for locomotives : de en
  • US1656408A - Golf ball : en
  • US1656256A - Burning ikon : en
  • FR633016A - : fr
  • FR633128A - Transformation and motion amplification device : en fr
  • US1656205A - Snake and serpent table board game : en
  • US1656502A - Process of improving aluminum alloys : en
  • USD74276S - Design for a dress : en
  • FR633104A - Improvements to pavers, slabs and various coverings : en fr
  • US1656834A - Vulcanization of rubber : en
  • US1656763A - Valve for grease guns : en
  • CH124319A - Paper dispenser for water closets. : en fr
  • ES105365A1 - A tire system with two cameras, independent of each other, for all types of vehicles. : en es
  • ES105348A1 - Link improvements for chain formations for mechanical and industrial applications. : en es
  • US1656314A - Testing machine for threaded members : en
  • US1656693A - Pickling apparatus : en
  • FR633029A - Electric lighter : en fr
  • US1656585A - Coil box and switch therefor : en
  • GB283605A - Improved form of pipe joint : en
  • GB271092A - Improvements in or relating to self-acting mules : en
  • GB283660A - Improvements in or relating to rims of wheels for vehicles : en
  • FR632861A - : fr
  • DE454900C - Machine for automatic turning and slotting of the heads of wood screws : de en
  • FR632847A - : fr
  • US1656221A - Hair-waving heater support : en
  • GB284365A - Improvements in and relating to toothed gearing : en
  • FR632879A - : fr
  • FR632997A - : fr
  • DE454829C - Process and device for the continuous production of reinforced sheet glass : de en
  • ES103030A2 - Manufacture of deposits or containers of cement and asbestos paste. : en es
  • FR632863A - : fr
  • FR633005A - : fr
  • GB260274A - Improvements in or relating to record-card-controlled statistical machines : en
  • GB283821A - Improvements in or relating to fans : en
  • FR632939A - : fr
  • GB283764A - Improvements relating to ships' bulkhead lamp fittings : en
  • CH124370A - Throwing game table. : de en
  • DE442879C - Fluid change gear with rotating working cylinders : de en
  • DE454813C - Process to make leather for rollers for printing machines and similar machines impervious to colors etc. : de en
  • US1656874A - Method of and apparatus for vulcanizing rubber articles : en
  • US1656272A - Game : en
  • USRE16853E - Apparatus for constructing thin concrete walls and erecting the same : en
  • GB283801A - Improvements in and connected with lawn mowers : en
  • FR632862A - : fr
  • ES105363A1 - A procedure for the production of positive photographic series of movable objects. : en es
  • FR633087A - Improvements to containers for rice powder, liquid perfumes and the like : en fr
  • US1656699A - Lock : en
  • CH124140A - A method of manufacturing a depilatory product. : en fr
  • FR633014A - : fr
  • DE454837C - Method and device for the production of patterned cardboard on the format roller of the cardboard machine : de en
  • GB282359A - Signal device for use on motor and other vehicles : en
  • GB283754A - Improvements in winding frames for yarns or threads : en
  • FR633121A - Process for reinforcing and waterproofing papers or the like : en fr
  • US1656265A - Sign : en
  • CH124265A - Process for the preparation of 2,6-dimethylanthracene. : de en
  • DE447686C - Extraction of silver or silver and lead together from their pure oxygen compounds : de en
  • DE450543C - Device for the production of metal buttons u. Like. Using eccentric presses : de en
  • US1656613A - Snowplow : en
  • US1656510A - Electric furnace for melting or producing glass, water-glass, cement, or other substances : en
  • US1656523A - Molding apparatus : en
  • US1656684A - Raincoat : en
  • FR632823A - : fr
  • GB270330A - : en
  • FR633113A - : fr
  • GB283686A - Improvements in method of treating aqueously dispersed colloidal substances : en
  • US1656209A - Transformer for radiocircuits : en
  • US1656403A - Spectacle mounting : en
  • CH123964A - Typewriter. : de en
  • CH124194A - Lubricator. : de en
  • US1656319A - Fence-wire tightener and stretcher : en
  • US1656495A - Apparatus for preparing wells : en
  • DE454786C - Vessel support on washing machines : de en
  • US1656214A - Diaphragm valve for automobiles : en
  • CH124242A - Sponsor. : de en
  • FR633031A - Apparatus intended for supplying fireplaces with pulverized fuel : en fr
  • FR633044A - Suspender tie : en fr
  • FR633099A - Improvements in transmission mechanisms : en fr
  • CH124179A - Circular saw with two parallel saw blades. : de en
  • US1656751A - Buckle : en
  • CA277186A - Anchor : en fr
  • CA277099A - Headlight mechanism : en fr
  • US1656208A - Carpet-cleaning device : en
  • US1656511A - Self-sharpening rotary-drill bit : en
  • US1656521A - Tire carrier : en
  • CA277231A - Telephone exchange system : en fr
  • DE454792C - Self-locking gear for moving heavy masses, especially for aiming guns : de en
  • DE454941C - Device for cutting sheet metal stacks : de en
  • FR632922A - : fr
  • DE446004C - Speed controller : de en
  • GB283791A - Improvements in or relating to refractory material : en
  • USD74254S - Design for a door knocker : en
  • GB283823A - Improvements in and relating to dinner wagons, sideboards and the like furniture : en
  • US1656730A - Delay valve : en
  • DE454856C - Accumulator plate : de en
  • CH124273A - Process for the production of a new dye. : de en
  • DE454835C - Potato crusher : de en
  • GB283782A - Improvements in or relating to printing presses : en
  • US1656166A - Spring support : en
  • US1656290A - Swab : en
  • US1656713A - Tray-compartment closure for cooling machines : en
  • ES105021A1 - Machine to polish the floors. : en es
  • ES105368A1 - Apparatus for automatically inflating the tires of automobile vehicles. : en es
  • GB283817A - Improvements in incandescent electric lamp holders : en
  • DE454680C - Process for the production of very fine filament viscose silk by means of fibers containing free sulfuric acid and salts : de en
  • US1656629A - Muffler : en
  • US1656851A - Circuit breaker : en
  • DE454906C - Warming and annealing furnace with one or more chambers heated directly and one or more chambers heated by the heat from the former : de en
  • FR632814A - : fr
  • US1656263A - Brake control : en
  • US1656339A - Automobile kit : en
  • US1656764A - Alloy suitable for loading telephone and telegraph conductors : en
  • GB271394A - Improvements in gas cooking and/or heating ovens : en
  • GB283698A - Improvements in parcel or article collecting or receiving receptacles provided with means for preventing the unauthorised extraction of articles therefrom : en
  • US1656736A - Apparatus for making flued openings in pipes and similar cylindrical bodies : en
  • DE454861C - Process for the regeneration of metal masses which have become unusable in the preparation of metal carbonyls : de en
  • GB283832A - Improvements relating to extra warp motions for looms : en
  • DE454787C - Grinding of the back cutting surface of twist drills : de en
  • DE454830C - Device for controlling elevators : de en
  • DE454873C - Process for the production of a high quality gas in a hydrocarbon gas generating plant : de en
  • GB283751A - Process for the manufacture of transparent papers, particularly those used for the packing of edible articles : en
  • GB283836A - Improvements in self-acting hydraulic motors : en
  • US1656586A - Electric switch : en
  • US1656441A - Hinge construction for deck lids : en
  • US1656518A - Electric water heater : en
  • US1656666A - Pneumatic horse collar : en
  • US1656668A - Propelling and smoothing device : en
  • US1656169A - Method of manufacturing an agglomerated or composite product : en
  • GB283762A - Improvements relating to stentering machines : en
  • USRE16852E - Ments : en
  • US1656485A - Current motor : en
  • US1656470A - Gate : en
  • FR632866A - : fr
  • DE454577C - Suspension of water tube boilers : de en
  • DE454881C - Plow that can be moved by human power using a pull rope : de en
  • FR632923A - : fr
  • FR633041A - Electric rack and pinion switch : en fr
  • FR632812A - : fr
  • FR633018A - : fr
  • FR633134A - Cycle for railway tracks : en fr
  • GB270657A - Improvements in colour printing on fabrics having a foundation of silk or wool : en
  • FR633130A - Improvement in the rims of bicycles, motorcycles, etc. : en fr
  • GB283752A - Process of treatment of artifical silk yarns after spinning : en
  • GB283780A - Improvements in or relating to door and like handles : en
  • DE454821C - Arrangement for regulating alternating voltages using a tapped transformer with step switch : de en
  • FR633100A - Improvements in circular hosiery looms : en fr
  • GB283728A - Improvements in or relating to bottling machines : en
  • US1656500A - Heating stove : en
  • DE455033C - Process for the preparation of brown wool dyes : de en
  • US1656606A - Tire-setting machine : en
  • GB283805A - Improvements in and relating to pumps : en
  • USD74277S - Design for a badge : en
  • GB275567A - Electrodynamic devices for use in acoustic devices, such as loud-speakers : en
  • US1656358A - Double-passage antidetonation cylinder head for internal-combustion engines : en
  • US1656468A - Flying machine : en
  • US1656155A - Carburetor : en
  • US1656213A - Method of producing expansible-collapsible elements : en
  • US1656344A - Apparatus for washing cups, glasses, and the like : en
  • FR633019A - : fr
  • FR633089A - New black and gray vat dyes : en fr
  • US1656547A - Ink-grinder-adjusting attachment : en
  • US1656397A - Transmission : en
  • FR633101A - Grille : en fr
  • US1656262A - batchelder : en
  • US1656607A - Brake : en
  • FR632813A - : fr
  • GB283789A - Floor polishing and scrubbing machines : en
  • GB284002A - Improvements in wireless receiving circuits : en
  • US1656571A - Burial-vault lid : en
  • US1656690A - Heat pencil : en
  • US1656879A - Detonation indicator : en
  • US1656340A - Tire tool : en
  • FR632888A - : fr
  • FR632964A - : fr
  • DE454884C - Permanent heater : de en
  • GB275187A - Improvements in or relating to fluid handling apparatus, such as gas meters : en
  • GB263110A - Improvements in or relating to gaseous conduction devices : en
  • GB265222A - Improvements in electric discharge devices : en
  • US1656760A - A cobpoba : en
  • FR633072A - Device for inserting the sleeves into the teat cups : en fr
  • DE454912C - Process for the preparation of sulfur derivatives of perylene : de en
  • GB270332A - Improvements in or relating to carburettors for internal-combustion engines : en
  • US1656627A - Light-dimmer switch : en
  • US1656682A - Portable building : en
  • DE454791C - Electrically heated footwear : de en
  • DE454798C - Dice game or puzzle cup : de en
  • US1656243A - Severing apparatus : en
  • FR632911A - : fr
  • GB272446A - Circuit system for feeding the anodes and filaments of electron tubes, especially in connection with the alternating current circuit : en
  • US1656170A - Process of printing, varnishing, and the like : en
  • US1656196A - Hair-waving comb : en
  • USD74283S - Design por cover paper or the like : en
  • CH124318A - Device for writing down invoice amounts. : de en
  • DE454979C - Display stand with a protective bell made of glass, celluloid or the like for the dust and air draft-proof display of cigars and cigarettes : de en
  • FR632810A - : fr
  • DE454698C - Process for the preparation of compounds of m-aminobenzoic acid alkyl esters which are readily soluble in water : de en
  • DE454770C - Weight automatic track brake : de en
  • US1656595A - Method of forming screw-thread-cutting tools : en
  • CH124306A - Agitator for cesspools. : de en
  • GB275215A - An improved tool holder for lathes and like machines : en
  • GR1722B - RAILWAY FIXING SYSTEM ON METAL BEARERS. : el en
  • ES105341A1 - An industrial product for the coating of floors, walls and wainscot, manufacture of plates and molding of pieces of all kinds. : en es
  • FR633139A - Catalysts for the synthesis of methyl alcohol by hydrogenation of carbon monoxide : en fr
  • US1656229A - Container and sealing means therefor : en
  • US1656602A - Apron for ore elevator feeders : en
  • US1656659A - Universal-joint construction : en
  • US1656345A - Oscillating tool support for lathes : en
  • GB283643A - Improvements in telephone systems : en
  • US1656734A - Hat pad : en
  • DE454983C - Motor vehicle undercarriage with three axles, of which the middle and rear are driven : de en
  • US1656381A - Adjustable-core transformer : en
  • GB283719A - Improvements in lowering apparatus : en
  • GB279121A - Improvements in and relating to centrifugal extractors : en
  • DE454110C - Process for the production of a corrugated packaging material from cellulose wadding or another soft material : de en
  • DE454566C - Step-by-step rotating base putty machine for electric light bulbs and similar vacuum vessels : de en
  • GB283827A - Improvements in or relating to dough moulding machines : en
  • US1656219A - Attachment for separable buttons : en
  • US1656410A - Shower-bath cabinet : en
  • US1656353A - Cushioning device for railroad rails : en
  • US1656450A - Chuck : en
  • FR632801A - : fr
  • FR632990A - : fr
  • FR632806A - : fr
  • GB283658A - Improvements in or relating to presses for cotton and like fibrous materials : en
  • CH124293A - Reinforced concrete hollow stone ceiling. : de en
  • GB283814A - Extensible chains : en
  • FR633070A - Steering device intended for steam and gas turbines, and comprising steering wheels united at least in a group and mounted with radial play in the casing of the turbine : en fr
  • FR632878A - : fr
  • US1656274A - Electric welding apparatus : en
  • DE455043C - Classification process in centrifugal classifiers for cellulose and wood pulp : de en
  • US1656313A - Control system : en
  • US1656190A - Laundry starch and method of manufacturing same : en
  • GB283745A - Improvements in drills for drilling stone, concrete, bricks or other like material : en
  • US1656520A - Frequency-sequence selector or frequency-determining apparatus for radiocircuits : en
  • CH124245A - Mudguard device to prevent splashing from the wheels of motor vehicles. : en fr
  • CH124368A - Superstructure for harmonies. : de en
  • US1656287A - Automatic railway gate : en
  • US1656785A - Combination case : en
  • US1656439A - Display rack : en
  • US1656870A - Vulcanizing apparatus : en
  • FR633021A - Dam plant with fall reinforcement : en fr
  • GB283760A - Improvements relating to aluminium alloys : en
  • GB283726A - Improved construction of locker desk for school and similar use : en
  • GB283788A - Ray condensing disc for headlights of motor cars and like lamps : en
  • GB283739A - Improvements in or relating to apparatus for heating water : en
  • GB283797A - A method of, and means for, injecting fuel without air into internal combustion engines : en
  • FR633065A - Improvements to looms : en fr
  • FR632828A - : fr
  • GB283825A - Improvements relating to direction indicators for use on road vehicles : en
  • GB283996A - Improvements in weighing apparatus : en
  • ES104569A2 - Means to combat animal and plant parasites. : en es
  • FR633136A - Combustion and jet engine : en fr
  • GB283641A - Improvements in or relating to music roll driving means in automatic pianofortes : en
  • GB283989A - Improvements in or relating to the manufacture of oxygencontaining carbon compounds : en
  • CH124166A - Process and device for the production of coquill casting. : de en
  • CA277178A - Automobile body : en fr
  • DE454718C - Clamping device for window sashes on angle grooving machines : de en
  • GB283655A - Improvements in machines for cleaning, opening and combing cotton, cotton waste and like materials : en
  • DE454822C - Method and device for separating oil from substances containing oil : de en
  • GB283774A - Improvements in and relating to machines for stripping tobacco leaves : en
  • CA277168A - Locomotive mechanism : en fr
  • CH123703A - Device for washing dishes. : en fr
  • FR633094A - Cutting machine : en fr
  • GB277643A - Improvements in two-stroke cycle internal combustion engines : en
  • CH124270A - Process for the production of a new dye. : de en
  • US1656398A - Hull extractor : en
  • FR632994A - : fr
  • US1656551A - Platform for disk harrows : en
  • DE454831C - Art mass : de en
  • CH124332A - Device for stretching fabric sections to be partially embroidered. : de en
  • DE454836C - Muffler for internal combustion engines : de en
  • US1656729A - Lamp-bulb holder : en
  • GB275616A - Improvements in or relating to continuous kilns : en
  • US1656503A - Grinding mill : en
  • US1656412A - Pontoon for hydroaeroplanes and process of producing the same : en
  • ES105178A1 - The multicellular cylindrical shape in the large blocks. : en es
  • CH124355A - Process for the production of a weather-resistant, washable and fire-proof paint. : de en
  • US1656703A - Electric switch : en
  • USD74251S - Design for a nursing bottle : en
  • US1656199A - Toy building block : en
  • CA277200A - Rail anchor : en fr
  • US1656494A - Fruit-marking apparatus : en
  • DE454967C - Radiator linkage : de en
  • US1656597A - Tap for forming screw-thread-cutting dies : en
  • CH124258A - Process for the production of a dry diazo preparation. : de en
  • CH124229A - Process for the preparation of a crystallized arsenobenzene derivative. : de en
  • CH124262A - Process for the preparation of a hydrogenation product of anthraquinone. : de en
  • DE454724C - Nut lock : de en
  • DK38346C - Rotary Oven. : da en
  • CA277101A - Massaging device : en fr
  • AU951527A - Improvements in or appertaining to modulated carrier wave signalling : en
  • US1656210A - Fruit grader : en
  • US1656814A - Template for grinding machines : en
  • CA277106A - Combination trimming saw and slab kicker : en fr
  • CA277184A - Anchor : en fr
  • GB283721A - Improvements in or relating to reciprocating conveyors : en
  • US1656453A - Firearm : en
  • US1656833A - Infant's soother : en
  • US1656657A - Carburetor : en
  • CA277214A - Duplex system of telegraphy : en fr
  • CH124246A - Passenger cars with closed car bodies. : de en
  • US1656212A - Bumper : en
  • US1656501A - Loading apparatus : en
  • US1656348A - Method of making welting or the like : en
  • US1656436A - Underreamer : en
  • US1656590A - Candy : en
  • US1656742A - Core for automobile tires : en
  • US1656331A - Multiple-cylinder grinder : en
  • US1656458A - Electromagnet construction : en
  • US1656883A - Process for the production of ester mixtures : en
  • US1656443A - Automatic control device for liquid-fuel burners : en
  • USD74260S - Design for a bits body : en
  • CH124269A - Process for the production of a new dye. : de en
  • US1656156A - Spreader on end bed of molding machine : en
  • GB279111A - Improvements in dust suction apparatus : en
  • US1656384A - Coin-controlled liquid dispenser : en
  • US1656758A - Automatic tapping machine : en
  • USD74274S - Design for a bottle : en
  • DE454741C - Machine for stamping in metal, wood, paper, etc. Like substances : de en
  • DE454847C - Device for electrically displaying or registering fluctuations in a liquid level or pressure fluctuations in a line by changing the impedance of one or more induction coils in the circuit of the display device by means of metallic bodies, the movement of which corresponds to the change in the liquid level : de en
  • FR632816A - : fr
  • US1656184A - Valve : en
  • US1656246A - Stretch-testing machine : en
  • AU904527A - Improvements in tin-boxes : en
  • CA277215A - Plural duplex system of telegraphy : en fr
  • FR632841A - : fr
  • DE454686C - Lock slide : de en
  • DE454840C - Switch for direction indicator with automatic downshift : de en
  • AU552427A - Improvements in fuel for internal combustion engines : en
  • FR632881A - : fr
  • GB283645A - Improvements relating to the grading and separation of mixed materials : en
  • US1656820A - Grinding machine : en
  • ES105356A1 - A machine for automatic dispensing of liquids and other items, by inserting coins. : en es
  • CA277105A - Impermeable coating : en fr
  • FR633061A - building block and method and apparatus for its manufacture : en fr
  • ES104578A1 - Procedure to prepare compressed gases with different adjustable pressure starting from its state of liquid aggregation. : en es
  • GB283997A - Improvements in or relating to mechanism for actuating changespeed gears : en
  • CA277189A - Card for statistic machines, etc. : en fr
  • CA277128A - Shade and curtain hanger : en fr
  • GB283756A - Refrigerating plant : en
  • FR632858A - : fr
  • FR632867A - : fr
  • US1656880A - Rod packing : en
  • DE454772C - Purification of gases from hydrogen sulfide by breaking it down into hydrogen and sulfur : de en
  • DE454860C - Device for transporting field guns, independent of the gun wheels : de en
  • CH124377A - Bushing type current transformer. : de en
  • FR633095A - Improvements to artificial teeth : en fr
  • FR632853A - : fr
  • US1656864A - Pipe holder : en
  • DE446819C - Squeezable ampoule : de en
  • GB270631A - : en
  • US1656572A - Method of agglomerating pulverulent materials : en
  • FR632971A - : fr
  • US1656581A - Two-cycle multicylinder internal-combustion engine : en
  • FR632958A - : fr
  • FR633013A - : fr
  • GB283766A - A retaining device for shoulder straps or supporting ribbons on ladies' undergarments : en
  • FR633103A - Roman-rocker perfected : en fr
  • US1656362A - Double-acting steam and like pump : en
  • DE454945C - Process for the preparation of an anthraquinone derivative : de en
  • FR633015A - : fr
  • US1656533A - Soustd-detectiosr tsaitfustg device : en
  • US1656628A - Power-transmission belt : en
  • US1656188A - Electric switch : en
  • US1656575A - Manufacture of useful products by means of friedel and crafts reaction : en
  • US1656692A - Seesaw : en
  • US1656724A - Control of pyrolytic conversion : en
  • US1656484A - Abmatuee and mounting fob vibbatoby tjntts and the like : en
  • GB283778A - Improvements in baby walkers : en
  • FR632817A - : fr
  • FR633010A - : fr
  • GB283757A - An improved case for mortice locks : en
  • US1656181A - Cooking apparatus : en
  • US1656417A - Adjustable nozzle : en
  • USD74272S - Charles lionel marcus : en
  • US1656531A - Bucket : en
  • DE454849C - Hand press for the production of prismatic bodies, in particular structural shapes : de en
  • US1656525A - Regulating device for central heating installations : en
  • US1656337A - Cultivator-guiding device : en
  • FR632999A - : fr
  • US1656399A - Electrical switch : en
  • US1656836A - Apparatus for effecting heat transfer : en
  • DE454857C - Maximum current time release with electromagnetic control : de en
  • DE454897C - Low capacity high frequency coil : de en
  • US1656513A - Testing device : en
  • US1656766A - Paper-making machine : en
  • DE454685C - Cut-off shoe for the door posts made of ó ± profile iron used in the expansion of the mine route : de en
  • FR632982A - : fr
  • GB283666A - A new puzzle problem or advertising device : en
  • FR632930A - : fr
  • FR633046A - Steam generator : en fr
  • ES105089A2 - A procedure for the preparation of new coloring matters. : en es
  • FR633145A - Anti-friction lining for bearings, bushings, segments and other supporting, guiding or sealing members : en fr
  • FR632805A - : fr
  • GB280206A - Improvements in trucks having elevatable platforms : en
  • FR632869A - : fr
  • GB283773A - Improvements in universal joints : en
  • US1656349A - Combination back pressure and vacuum relief valve : en
  • US1656456A - Gripping device for rotaries : en
  • US1656891A - Rubber-vulcanization accelerator and process for preparing same : en
  • US1656158A - Reducing intersystem cross talk between carrier channels : en
  • US1656556A - Shoe : en
  • US1656827A - Salt grainer : en
  • FR633076A - Assembly process for wooden frames : en fr
  • FR632903A - : fr
  • ES104396A2 - An improvement on enameled iron bathtubs. : en es
  • GB283611A - A loom shuttle releasing and checking motion : en
  • GB283781A - A new or improved process for the production of acetic anhydride : en
  • GB275214A - Improvements in devices for protecting the exhausting socket of mercury lamps or the like consisting of glass : en
  • ES105304A1 - Water elevator : en es
  • FR632848A - : fr
  • FR632893A - : fr
  • USRE16850E - Boob-operatihg mechanism : en
  • FR633073A - Casing for high pressure steam or gas turbine : en fr
  • GB283799A - Improvements in spark-producing toys : en
  • US1656396A - Ironing board : en
  • US1656780A - Amphibian balloon : en
  • GB283684A - Device for preventing over-heating of electric flat-irons : en
  • US1656838A - Tooth support for cultivators : en
  • CA277191A - Advertising device : en fr
  • CH124210A - Process for the production of insulating paper containing phenolic resins. : de en
  • US1656230A - Combined chair and couch : en
  • US1656440A - Sinker and bait fastener : en
  • US1656483A - Manufacture of coeruleine sulphonic acids : en
  • GB255496A - Improvements in method and apparatus for feeding material : en
  • US1656515A - Can opener : en
  • US1656831A - Seeding attachment for cultivators : en
  • USD74262S - Design for a tire : en
  • DE454751C - Rectifier substation that switches itself on and off and regulates itself, depending on the load and network status : de en
  • DE454919C - Multi-stage fluid gear with rotary valve control : de en
  • CH124167A - Injection molding machine. : de en
  • DE454732C - Roll-up rescue ladder : de en
  • DE454858C - Fare indicator : de en
  • FR632961A - : fr
  • US1656524A - Coal-mining machine : en
  • CA277185A - Anchor : en fr
  • CH124321A - Process for the production of shrinkable capsules. : de en
  • DE454752C - DC machine running at variable speed with almost constant voltage : de en
  • US1656237A - Brush : en
  • US1656815A - Mechanism for and method of threading yarn carriers : en
  • USD74265S - Design fob a knife and fork rest : en
  • USD74288S - Design : en
  • US1656887A - Testing and sorting machine : en
  • GB283714A - Improvements relating to electric switchgear : en
  • GB283991A - Improvements in telephone systems : en
  • DE454747C - Steam boiler system with storage tank for hot water : de en
  • US1656368A - Multiply paper bag : en
  • US1656560A - System of electrical distribution and switch therefor : en
  • GB260287A - Improvements in or relating to the moulding of plastic compositions and to moulds therefor : en
  • US1656674A - Means for and method of compressing piston rings : en
  • US1656497A - Container : en
  • US1656847A - Method and apparatus for die rolling : en
  • GB283683A - Improvements in or relating to machines for binding writing pads, booklets and the like : en
  • US1656164A - Apparatus for milling chocolate and like plastic materials : en
  • US1656592A - Method of forming screw threads : en
  • US1656844A - Dyestuffs containing chromium and process of making same : en
  • FR633117A - : fr
  • GB283661A - Method of producing an accelerator for the vulcanization of rubber and rubber compounds : en
  • DE454808C - Adjustment device for the amount types in cash registers with rotating pressure roller : de en
  • DE454940C - Process for pasteurizing liquids, in particular those containing gas : de en
  • DE454723C - Device for removing dust from Haecksel : de en
  • US1656444A - Rotary dispensing bin : en
  • GB273640A - Steering wheel and its swivel axle holder for automobile vehicles : en
  • US1656451A - Antitheft tire and rim holder : en
  • DK38336C - Piston machine with waste steam turbine. : da en
  • DE454886C - Feeding device for machines for folding and gluing cut, scored or grooved box workpieces : de en
  • DE454964C - Device for widening gloves with fingers : de en
  • US1656268A - Silencing appliance for writing machines : en
  • US1656549A - Gas burner : en
  • GB283733A - Improved clockwork operated electric time switch : en
  • GB283831A - Improvements in impact or beater mills : en
  • US1656466A - Headlight attachment : en
  • US1656675A - Convertible mechanism for furniture or the like : en
  • DK38339C - Automatic Switch. : da en
  • GB283775A - Improvements in bullnose, splayed, angle, and arch tiles used in fireplaces, and kerbs and other tiles : en
  • US1656154A - Process of treating fouled enamel-removing solutions : en
  • US1656871A - Hollow girder : en
  • CA277138A - Concrete block : en fr
  • CA277140A - Sound reproducer : en fr
  • DE454687C - Lock device : de en
  • DE454717C - Milling guide for the production of a groove running at an angle : de en
  • DE454754C - Process for the production of profiled tubes from cylindrical tubes by rolling : de en
  • US1656694A - Process for the renewing of india rubber and chiefly of that which is contained in the covers of worn-out pneumatic tires : en
  • US1656273A - Music-sheet turner : en
  • US1656594A - Method of forming tapered threads : en
  • US1656171A - Plant-spraying apparatus : en
  • CA277225A - Vulcanizing method : en fr
  • US1656688A - Lining for steel box cars : en
  • CA277204A - Rubber : en fr
  • CH124310A - Safety device for burners for liquid fuels. : de en
  • US1656599A - Method of and tool for cutting screw threads : en
  • US1656605A - Warping apparatus : en
  • DE454737C - Swivel chair for steering wheels electric cart : de en
  • DE454866C - Process for integrating fine ores, gravel waste and the like like : de en
  • CH124279A - Process for the production of a new dye. : de en
  • AU908227A - Soap product and process of manufacture : en
  • CH124215A - Overcurrent protection device, especially for unattended power stations. : de en
  • CA277158A - Mattress : en fr
  • CA277171A - Lubricating device : en fr
  • AU507626A - Improved earth removing devices forthe wheels of tractors andother vehicles : en
  • DE455009C - Slip gear with screw wheels : de en
  • US1656578A - Clip for transmission cables with crossties : en
  • DE454923C - Leather folding machine : de en
  • FR633131A - Device to prevent voracious horses from eating too fast : en fr
  • US1656744A - Hydraulic shock absorber : en
  • DE454730C - Shock absorption and shock compensation device : de en
  • CA277112A - Grillage : en fr
  • CH124248A - Device for contracting and expanding wheel rims of automobiles that have been cut open at one point on the circumference. : de en
  • US1656673A - Map or chart protector : en
  • GB259989A - Improvements relating to the removal of the cerealin from grain : en
  • GB283681A - Improvements in and relating to thermally-actuated motive devices : en
  • US1656819A - End-matcher trim gauge for saws : en
  • US1656622A - Process for breaking petroleum emulsions : en
  • US1656733A - Bar-after-cut quick release : en
  • FR633140A - Devices for the disposal of household refuse directly from the kitchens and their reception in special boxes : en fr
  • GB284006A - Improvements relating to petrol pump delivery hose pipes : en
  • DE454683C - Automatic brake and speed controller : de en
  • CH124225A - Artificial tooth with fixation plate. : en fr
  • CA277192A - Tire bead : en fr
  • DE454893C - Siphoning ammonium sulfate from the saturation bath : de en
  • NL17479C - : en
  • CH124305A - Masonry saw. : de en
  • CH124345A - Machine for treating chocolate mass. : de en
  • FR632873A - : fr
  • FR633056A - Device for lifting the grate of a stove : en fr
  • US1656352A - Child's folding chair : en
  • US1656395A - Terminal : en
  • US1656486A - Oil burner : en
  • US1656461A - Vehicle bolster : en
  • US1656522A - Developing apparatus for photographic film strips : en
  • US1656539A - Automatic control for centrifugal-casting machines : en
  • CA277131A - Tire valve : en fr
  • CH124327A - Method and device for twisting. : de en
  • FR632954A - : fr
  • DE454826C - Device for separating tar from gases : de en
  • US1656548A - Pianoforte action : en
  • US1656435A - Weighing scale : en
  • ES104409A1 - A belt for transmissions. : en es
  • US1656794A - Method of cutting can ends : en
  • FR633012A - : fr
  • AU896227A - Improvements in fastener means for garments : en
  • DE450070C - Screw locking : de en
  • FR632836A - : fr
  • GB283706A - Improvements relating to electric heaters and boiling plates : en
  • FR633064A - Swivel bearing device : en fr
  • ES105294A3 - A procedure for the manufacture of reflector lamps. : en es
  • GB283729A - Improvements in and relating to liquid measuring appliances : en
  • GB283685A - Improvements in or relating to moulding clay articles : en
  • GB283820A - Improvements in rim latches : en
  • DE454761C - Process for the preparation of water-soluble complex organic antimony compounds : de en
  • DE454824C - Burners for powdery fuels, especially coal dust : de en
  • FR632957A - : fr
  • US1656532A - Dial mechanism for radio apparatus : en
  • US1656817A - Safety apparatus for supporting ladders : en
  • FR632827A - : fr
  • FR633144A - Improvements to diaphragm valves : en fr
  • GB283716A - Improvements in apparatus for treating chocolate : en
  • FR632819A - : fr
  • US1656828A - Method of and apparatus for producing rock wool : en
  • US1656566A - Steadying device for vehicle wheels : en
  • US1656822A - Signal device : en
  • US1656428A - Page-end-margin indicator : en
  • AU587927A - Improvements in and relating to pouring spouts for sheet metal liquid containers : en
  • GB282357A - Improvements in or relating to saddles or pillion seats for cycles, motor cycles, and like vehicles : en
  • GB280167A - Improvements in centrifugal apparatus : en
  • GB283604A - Apparatus for controlling the liquid level in boilers and other vessels : en
  • US1656301A - Spring handle for drills : en
  • CA277155A - Propeller : en fr
  • CH124328A - Holder block for a package. : de en
  • ES104706A1 - Electric truck with cable winch mounted independently on its platform. : en es
  • US1656357A - Nailing machine : en
  • US1656778A - Friction member for brakes, clutches, and the like : en
  • US1656830A - Construction of rigid airships : en
  • DE455029C - Dust transport trolley with vertical containers : de en
  • DE454924C - Wooden javelin with axial core drilling : de en
  • US1656474A - Edible fat composition : en
  • US1656476A - Revetment : en
  • DE454678C - Process for the recovery of heat from hot liquids under steam pressure (boiler water) : de en
  • CA277182A - Animal stall : en fr
  • DE454756C - Graduated card index in which the card carriers are arranged on holding levels so that they can be moved : de en
  • FR633112A - Process for the manufacture of synthetic fuels, at atmospheric pressure and without catalytic reactions : en fr
  • GB284005A - Improvements in or relating to cables for transmitting high frequency electrical energy : en
  • USD74278S - Design for a cardboard carton : en
  • US1656445A - Machine for forming beaded hoops from flat metal strips : en
  • US1656254A - Direction signal for vehicles : en
  • US1656192A - Signaling device for vehicles : en
  • US1656868A - Metallic shelving : en
  • US1656429A - Cutting and timing mechanism for wrapping machines : en
  • US1656553A - Spindle and bobbin : en
  • US1656846A - Method of making axle blanks : en
  • US1656893A - Pressing machine : en
  • DE454925C - Ice stock game : de en
  • US1656306A - Amusement device : en
  • DE454986C - Switching device, especially on bottle handling machines, for turntables, drums, cell rings and the like. like : de en
  • GB276340A - Improvements in or relating to halogen-calcium-starch preparations : en
  • GB283718A - Improvements in and relating to steering road wheel axles : en
  • DE454947C - Rubber printing machine : de en
  • GB277699A - Improvements in or relating to safety razors : en
  • DE454930C - Device for adjusting central buffer couplings in the central position : de en
  • GB283723A - Improvements relating to friction clutches : en
  • GB283653A - Improvements in motor vehicles : en
  • FR632883A - : fr
  • FR632972A - : fr
  • US1656374A - Radiator valve : en
  • US1656413A - Game : en
  • GB263785A - Process and apparatus for coking coal : en
  • ES105340A1 - A signpost for roads. : en es
  • ES105364A1 - A milk system for metal pots for the containment and transport of milk. : en es
  • GB283790A - Improvements in rotary compressors, rotary pumps and rotary engines : en
  • CA277109A - Hydraulic cement : en fr
  • US1656735A - Method of weaving mohair fabrics : en
  • US1656708A - Air-line oiler : en
  • US1656460A - wheeler : en
  • US1656567A - Fluid-pressure starter for gasoline drills : en
  • AU500726A - Improvements in folding camp stretchers : en
  • DE454957C - Compressed air braking device : de en
  • DE454760C - Process for the preparation of N-alkyl derivatives of pyrazole anthrones : de en
  • GB283995A - A method of repairing cracked patent leather shoes : en
  • CA277159A - Gas circulation reduction process : en fr
  • CA277104A - Tobacco pipe : en fr
  • DE452718C - Recording device for vibrations, in particular for sound vibrations : de en
  • DE454933C - Sulfur preparation, in particular for plant protection purposes : de en
  • DE455018C - Steam boiler for ships with a feed water preheater connected to a preheater for the combustion air : de en
  • DE452501C - Scatter band : de en
  • FR632960A - : fr
  • FR632969A - : fr
  • CH124260A - Process for the production of a dry diazo preparation. : de en
  • CH124364A - Process for the preparation of a durable dry matter for the gelatin plot duplication process. : de en
  • CA277194A - Zinc oxide : en fr
  • CH124314A - Floor cleaning device. : de en
  • CA277170A - Breaker fabric : en fr
  • CH124341A - Shoe heel. : en fr
  • FR632891A - : fr
  • FR633002A - : fr
  • FR632979A - : fr
  • GB283829A - Improvements in, or relating to, electrical fuses or cut-outs : en
  • DE454968C - Wrought iron rib heater : de en
  • US1656186A - Railway-tie holder : en
  • US1656771A - Construction and mounting of a valve mechanism for internal-combustion engines : en
  • US1656577A - One-way brake : en
  • US1656691A - Laminated glass : en
  • US1656706A - Compensating thermostatic device : en
  • CA277095A - Salt manufacture : en fr
  • US1656297A - Assig-nok to tjndkrwoob type : en
  • US1656328A - Colostomy : en
  • US1656400A - Anchoring device for roofing tile : en
  • US1656535A - Art of making malleable-iron castings : en
  • CH124238A - Clamping and locking device for band iron tires on boxes, bales and other packages. : de en
  • US1656298A - Braking device for electric cars and the like : en
  • US1656853A - Paper machinp : en
  • CH124317A - Spring insert for upholstery. : de en
  • GB283642A - Improvements relating to printing machinery : en
  • DE454745C - Transportable, hanging machine, guided on rails, for various types of processing (grinding, sawing), especially rocks : de en
  • US1656552A - Wear compensating unit for rail joints : en
  • US1656775A - Antenna : en
  • CA277145A - Fire alarm or indicator : en fr
  • US1656355A - Coke-oven valve construction : en
  • US1656356A - Charge-forming device for internal-combustion engines : en
  • US1656808A - Lubricator : en
  • CA277123A - Music leaf turner : en fr
  • US1656241A - Bushing structure : en
  • CH124195A - Rotary compressor for high pressures. : de en
  • DE454816C - High voltage oil switch with rotating moving contact bridge : de en
  • US1656469A - Automatic railway gate : en
  • DK38338C - Current transformer of the jacket type. : da en
  • US1656848A - Visibile toaster : en
  • US1656261A - Brake-operating connection : en
  • USD74270S - Design por a lighting-fixture canopy or analogous article : en
  • USD74289S - Design for a table torchere or analogous article : en
  • US1656303A - Treatment of transparent material : en
  • US1656894A - Liquid-fuel-delivery apparatus : en
  • US1656380A - Locomotive smoke box : en
  • DE454602C - Magnetic horn with a membrane and an armature, which is attached to the membrane at its center, and a stationary electromagnet that is alternately excited and de-energized : de en
  • DE454850C - Saw disks with diamond or diamond replacement or other hard crystal inlays : de en
  • DE455051C - Process for furnishing textiles, paper and similar materials : de en
  • GB281628A - : en
  • CA277222A - Nail polishing device : en fr
  • CA277210A - Golf ball box : en fr
  • CA277163A - Disc wheel : en fr
  • CH124235A - Advertising facility. : de en
  • CH124209A - Auxiliary power plant for the generation of electrical energy from hydropower. : de en
  • US1656321A - Protection of lamp controllers : en
  • DE454666C - Safety device for automatic weapons : de en
  • CA277124A - Automobile tire : en fr
  • GB282711A - Improvements in or relating to the manufacture of bricks : en
  • US1656422A - Method of table-top construction : en
  • US1656433A - Adjustable valve-controlling device : en
  • US1656365A - Pulling-over machine : en
  • US1656377A - Facing machine for valves and timers : en
  • US1656678A - Flgjt : en
  • DE451079C - Gap seal for centrifugal machines, especially for gas turbines with auxiliary fluid : de en
  • US1656198A - Fibrous paint : en
  • CA277160A - Soldering apparatus : en fr
  • CA277162A - Open-work structural unit : en fr
  • FR632933A - : fr
  • USD74268S - Design for a lighting-fixture body or analogous article : en
  • GB275982A - Improvements in or relating to railway freight wagons : en
  • FR632846A - : fr
  • GB269166A - Improvements in the catalytic production of hydrocyanic acid from formamide : en
  • DE454988C - Bottle cap machine with multiple punches : de en
  • FR633132A - Cooler for transformers : en fr
  • ES105349A1 - A malleable casting process of black fracture. : en es
  • FR633057A - Device intended to empty the inner tubes of pneumatic tires : en fr
  • GB283691A - Improvements in or relating to circular knitting machines : en
  • GB273639A - Coupling systems for thermionic radio-frequency amplifiers : en
  • US1656180A - Micrometer expansion gauge : en
  • US1656259A - Combination tool : en
  • US1656712A - Sound-reproducing apparatus : en
  • US1656842A - Process of treating spanish moss : en
  • CH124381A - Soap watch. : en fr
  • DE454696C - Process for the production of pure indole from coal tar oil : de en
  • DE454976C - Charcoal holder for magneto devices : de en
  • DE454977C - Storage for the rollers in roller frames, especially for the grain milling bearing ball or roller bearings : de en
  • US1656409A - Toggle bolt : en
  • US1656542A - Burner for air heaters : en
  • US1656797A - Splicer for power lines : en
  • DE454875C - Device for aligning the big toe : de en
  • DE454953C - Inking unit for rotary flat printing machines : de en
  • GB283657A - An improved method of preparing a soluble gum composition : en
  • GB283743A - Improvements in covers for filter bed half pipe underdrains : en
  • FR632991A - : fr
  • DE454728C - Bevel gearbox : de en
  • DE454876C - Culture tubes in commercial form : de en
  • DE454934C - Valve control for internal combustion engines with cam drive : de en
  • ES105362A1 - Thermoplastic reinforcements for footwear. : en es
  • DE454932C - Curve chassis for loading bridges or the like. : de en
  • AU873927A - Improvements in roll photographic film cartridges : en
  • CA277142A - Power transmission apparatus : en fr
  • CA277166A - Temperature control device : en fr
  • ES105297A3 - The manufacture of sodium and potassium sulphide in flake form. : en es
  • US1656638A - Brake shoe : en
  • GB283646A - Improvements in or relating to valve mechanism for fluid-operated rock drills and like tools : en
  • DE454845C - Machine for chamfering the edges of conical rolls : de en
  • FR632826A - : fr
  • CA277202A - Photo amplifying system : en fr
  • GB283736A - Novel or improved clip for holding down a hood or head fitting of a motor vehicle : en
  • GB271064A - Improvements in or relating to appliances for playing games : en
  • USD74273S - Design for an attachment-plug cap : en
  • GB283824A - Improvements in pencil holders : en
  • DE454788C - Processing of glass plates from raw to finished state in one operation : de en
  • DE454974C - air cleaner : de en
  • GB283654A - Improvement in motor vehicles : en
  • DE454944C - Coke expression machine : de en
  • FR632856A - : fr
  • FR633149A - Improvements to jet thrusters : en fr
  • GB262747A - : en
  • FR633122A - Further training in air suspension devices : en fr
  • GB283715A - Improvements in apparatus for the manufacture of sweetmeats : en
  • GB283690A - An improved method of and means for carrying and storing hats and the like : en
  • US1656307A - Collapsible box : en
  • US1656418A - Adjustable device : en
  • FR632808A - : fr
  • FR633092A - High flow filter : en fr
  • GB275247A - Multiple machine-tool rest : en
  • DE454855C - Granting electrical and thermal conductivity to active carbons : de en
  • FR633032A - Ladies Underwear Support Sheath Straps : en fr
  • FR632855A - : fr
  • FR632946A - : fr
  • FR632894A - : fr
  • FR633069A - Packaging for musical instrument reeds : en fr
  • GB271817A - Improvements in record-keeping devices : en
  • FR633102A - High pressure turbine : en fr
  • US1656432A - Cleaner drum for cotton-gin feeders : en
  • US1656452A - Apparatus for testing saw blades : en
  • US1656614A - Closure for bottles and the like : en
  • US1656346A - Coating machine : en
  • DE454763C - Process for the preparation of pure tetraiodophenolphthalein : de en
  • US1656709A - Electric oven : en
  • US1656600A - Flying machine : en
  • DE454864C - Device for moving the sheet lifter from sheet feeders by means of a backdrop : de en
  • GB262793A - Improvements in processes for preparing layers for surface printing processes : en
  • US1656325A - Clamp : en
  • US1656406A - Feeding machine : en
  • FR632920A - : fr
  • US1656514A - Chttsetts : en
  • FR633142A - Belt for transmissions : en fr
  • FR633093A - Skin stretching machine : en fr
  • GB283833A - Improvements in cycle stands : en
  • AU512326A - Tractor cultivators : en
  • CH124171A - Method and device for the production of pipes by bending sheet metal strips in pairs of rollers of successive profiles. : de en
  • FR632880A - : fr
  • GB258608A - Improvements in the manufacture and production of aromatic hydrocarbons : en
  • FR632950A - : fr
  • FR633004A - : fr
  • GB277713A - Improvements in feeding devices for roller-mills : en
  • CH124222A - Gasification device for petroleum or oil burners. : en fr
  • US1656640A - Typewriting machine : en
  • US1656275A - Lock : en
  • DE454960C - Method and means for eliminating faults which are caused in low-voltage cables and apparatus by the inductive effect of alternating electromagnetic fields, in particular by high currents : de en
  • DE454727C - Grease gun : de en
  • DE454862C - Process for the production of high percentage, non-molten, highly active lead oxide : de en
  • FR633146A - Method and devices for the production of sound from electric current and vice versa : en fr
  • US1656787A - Tobacco pipe : en
  • DE455044C - Device for making recordings for photomechanical purposes : de en
  • DE454790C - Grinding and polishing machine operated with compressed air : de en
  • FR632931A - : fr
  • US1656386A - Rail fastening and track structure : en
  • US1656711A - Oil burner : en
  • GB283697A - Improvements relating to taps, more particularly applicable to oil drums : en
  • GB283737A - Improvements in or relating to the frames of cycles, motorcycles and the like : en
  • ES105085A1 - Improved procedure for the dehydration of vegetable substances and products of organic nature. : en es
  • FR632998A - : fr
  • FR633006A - : fr
  • US1656292A - Wheel : en
  • US1656361A - Projectile : en
  • ES105309A1 - Improvements in the beams of cell for airplanes. : en es
  • FR632871A - : fr
  • DE454828C - Method of feeding glass forming machines and glass forming machine : de en
  • FR632804A - : fr
  • GB283703A - Improvements in or relating to a process and apparatus for impregnating wood with two or more liquids : en
  • FR633127A - Process for the treatment of oils : en fr
  • GB283713A - An improvement in or relating to electric contacts : en
  • GB283644A - Improvements relating to high-pressure grease guns : en
  • FR632944A - : fr
  • FR633081A - Advanced hat manufacturing process : en fr
  • FR633085A - Anti-slip device : en fr
  • DE454777C - Cutter head for woodworking machines : de en
  • DE454927C - Ring-shaped heater for vacuum evaporator : de en
  • GB283727A - Improvements in and relating to plug switches for wireless telephone and telegraphicapparatus : en
  • FR632907A - : fr
  • USD74256S - Design for a handle or similar article : en
  • US1656193A - Airplane : en
  • US1656390A - Music terminal and clasp : en
  • US1656546A - Mounting for percussive tools : en
  • US1656671A - Trousers and shirt holder : en
  • US1656249A - Underwater torpedo tube : en
  • US1656430A - Hydraulic jack : en
  • FR632821A - : fr
  • US1656725A - Cluster outlet for electric lamps : en
  • DE454708C - Device for transmitting line signals to the moving train : de en
  • US1656431A - Electrical condenser : en
  • US1656774A - Grain-shocking machine : en
  • DE454781C - Machine for refining cocoa and chocolate masses : de en
  • FR632955A - : fr
  • FR633058A - Tool to facilitate inspection and repair of the interior of tire casings : en fr
  • CH124108A - Food cutting apparatus. : de en
  • CH124337A - Electric flat iron. : de en
  • CA277224A - Sugar jack press : en fr
  • CA277209A - Oil composition : en fr
  • CH124301A - Air humidifier. : de en
  • AU783227A - Improvements inthe manufacture of lead oxides : en
  • CH124353A - Process for the preparation of a vat dye. : de en
  • FR632995A - : fr
  • US1656347A - Sizing device for surface grinders : en
  • USD74266S - Design fob a clamp plate fob vehicle bumpers : en
  • US1656843A - Process for photogravure : en
  • CA277147A - Starting cage for dog racing tracks : en fr
  • GB283767A - Improvements in annealing furnaces : en
  • DE454950C - Sheet gripper for printing machines u. Like. With gripper fingers arranged in pairs : de en
  • FR633109A - Process for the manufacture of water-soluble dyes containing at least two nitro-groups in the molecule : en fr
  • DE455025C - Process for making connections between the central pipe and the side air supply pipes on storm lanterns : de en
  • DE455026C - Steam water trap with a conical, narrow passage opening in the form of a valve : de en
  • DE454757C - Process for the continuous dosing of one or more liquids : de en
  • ES105303A1 - A metal-hydraulic wheel for greases and compressed air composed of several spokes and pistons. : en es
  • GB277706A - Improvements in or relating to steam generating and supply plants : en
  • USD74287S - Design for a towed : en
  • GB284373A - Improvements in or relating to incubators or like devices for maintaining an equableor adjustable temperature for purposes of incubation or for medical, horticultural or like purposes : en
  • ES103031A2 - Procedure for the manufacture of deposits or containers of cement and asbestos paste. : en es
  • US1656507A - Water cooler for use with refrigerators : en
  • US1656717A - Locomotive structure : en
  • US1656189A - Vehicle brake : en
  • USD74259S - Design for a vehicle body : en
  • US1656454A - Computing scale : en
  • DE454928C - Process for the treatment of vegetable fibers, yarns or fabrics : de en
  • FR633038A - Electric mine lamp : en fr
  • GB283765A - Improvements in and relating to colour photography : en
  • DE454910C - Railway signaling device in which the lines of force flow of a permanent bar magnet located between the rails is closed by trains passing by the wheels and axles : de en
  • GB283770A - Improvements in or relating to penholders : en
  • ES105299A1 - A procedure for the grinding, rolling and whipping of the masses of olives, for the extraction of oils through the use of granite stones and heating envelopes, without any contact of the water with the masses that are made. : en es
  • US1656330A - Automatic classifying device : en
  • FR632986A - : fr
  • FR633007A - : fr
  • GB283712A - Improvements relating to pipe and other fittings or connections for sheet metal cylinders or tanks : en
  • US1656238A - Sand-blast tumbler : en
  • US1656601A - Plunger mechanism : en
  • US1656202A - Guard for punch presses : en
  • CA277110A - Mixer : en fr
  • US1656375A - Valve for tanks : en
  • US1656488A - Process for the manufacture of ketones : en
  • US1656888A - Signaling system : en
  • GB283784A - Bed-bidet : en
  • CH124282A - Optical night signal. : de en
  • FR632914A - : fr
  • DE455035C - Process for the production of fringes for trimmings and other decorations : de en
  • US1656276A - Razor-blade stropper : en
  • DE454753C - Oven with an endless conveyor belt that runs through the oven and carries the baking plates : de en
  • US1656538A - Internal-combustion engine : en
  • FR632966A - : fr
  • FR632890A - : fr
  • FR632926A - : fr
  • US1656253A - Device for locking spare tires : en
  • US1656414A - Humidifying apparatus : en
  • US1656584A - Electric switch lock for automotive vehicles : en
  • GB283747A - Improvements in or relating to operating mechanism for folding doors : en
  • FR632886A - : fr
  • FR633033A - Improvements to devices used for grading eggs : en fr
  • US1656505A - Method of treating sulphur : en
  • US1656687A - Traffic signal : en
  • US1656207A - Matic sheet-feeding be vice : en
  • USRE16854E - Transformer : en
  • US1656222A - Supply pipe : en
  • US1656329A - High-tension cable adapted for small currents : en
  • ES105367A1 - Pneumatic toys composed of cover and camera, all rubber. : en es
  • US1656612A - Carriage and bead-ring holder for tire-building cores : en
  • CH124180A - Hard rubber plate. : de en
  • CA277207A - Railway signal torpedo : en fr
  • CA7844S - Clay lining for a briar tobacco pipe : en
  • DE454767C - Device for testing the dielectric strength of insulating oils : de en
  • DE454868C - Circuit arrangement for counting connections in telephone systems : de en
  • US1656333A - Nail : en
  • US1656832A - Interliner : en
  • USD74285S - Design for a bttg : en
  • CH124316A - Spring mattress. : de en
  • DE454877C - Device for uninterrupted continuous pulling of tubes or rods made of glass : de en
  • US1656697A - Flag arm and rod assembly : en
  • CH123989A - Automatic change gear. : de en
  • US1656642A - Kiln : en
  • US1656252A - Pobation of new yobk : en
  • US1656858A - System of painting : en
  • US1656826A - Method of and apparatus for cooling electron-discharge tubes : en
  • US1656589A - Shunting arrangement and arrangement for removing cars from and placing cars on to the rails of suspension railways : en
  • US1656661A - Brake-band-operating mechanism : en
  • US1656716A - Process of separating liquids : en
  • DE454803C - Sludge digestion room with a gas hood rising above its fill height : de en
  • DE454807C - ampoule : de en
  • DE454800C - Device for raising and lowering as well as for regulating the auxiliary stroke of the vertically movable saw frames of rock saws : de en
  • CA277122A - Light support : en fr
  • CH124208A - AC induction motor with short-circuit armature. : de en
  • DE455024C - Slotted screen with a small gap width made of profile bars or profile wires : de en
  • DE454764C - Process for the production of light oils by thermal splitting of primeval tar : de en
  • DE454962C - Method and circular knitting machine for producing a slim tip on socks and socks : de en
  • CH124339A - Device for the production of felts by air ventilation. : de en
  • US1656415A - Vegetable cutter : en
  • US1656582A - Well apparatus : en
  • CH124274A - Process for the production of a new dye. : de en
  • CA277190A - Oven door latch : en fr
  • CA277153A - Harness : en fr
  • CH123999A - Liquid level indicator. : de en
  • US1656596A - Screw-thread-cutting tool : en
  • US1656487A - Nutcracker : en
  • US1656680A - Xxst a available copy : en
  • USRE16851E - X x x x x : en
  • US1656233A - Production of oil soluble azo coloring matters : en
  • US1656604A - And elwood w : en
  • US1656654A - Locking device for tire carriers for automobiles : en
  • US1656810A - Hollow girder for light structures : en
  • US1656203A - Electric storage apparatus : en
  • US1656311A - Portable saw rig : en
  • DE454982C - Motor vehicle, consisting of two parts rotatable about an axis located in the longitudinal center plane of the vehicle : de en
  • FR632949A - : fr
  • ES105345A1 - Improvements introduced in the washing facilities by means of carbon and other mineral channels. : en es
  • GB284007A - Improvements in apparatus for the manufacture of briquettes : en
  • FR632945A - : fr
  • GB283981A - Method of and means for starting synchronous motors : en
  • FR632896A - Dispensing container for toiletries or other products : en fr
  • US1656239A - of berlin : en
  • US1656448A - Valve : en
  • US1656475A - Fire box for locomotive boilers : en
  • US1656467A - Surgical suturing instrument : en
  • CA277221A - Closure : en fr
  • CH124261A - Process for the preparation of a hydrogenation product of anthraquinone. : de en
  • CA277127A - Wrench : en fr
  • CA277130A - Electric incandescent lamp : en fr
  • CA277169A - Adhesive material : en fr
  • CH124218A - Rectifier hot cathode for high currents. : de en
  • US1656481A - Bumper : en
  • CH124249A - Saddle for bicycles for art and dance rides. : de en
  • US1656835A - Operating table : en
  • DE454815C - Rope clamp for ropes, brake mountains, inclined lifts : de en
  • DE454843C - Device for the production of stretches of gutless Viennese sausages : de en
  • GB283659A - Improvements in steam turbine installation : en
  • US1656245A - Airplane motor : en
  • US1656689A - Train-signal system : en
  • US1656866A - Loose leaf to be used with a carbon for bookkeeping machines or the like : en
  • CH123829A - Circuit arrangement for telephone systems. : de en
  • CH124151A - Apparatus for cinematographic projections. : en fr
  • US1656579A - Loud speaker : en
  • US1656423A - Method and apparatus for accelerating setting of stone castings : en
  • CA277121A - Nail sorter : en fr
  • CH124219A - Process for the production of metallic absorption layers in electrical rectifier vessels. : de en
  • FR632938A - : fr
  • GB255497A - A process for making coherent granular non-metallic substances : en
  • USRE16857E - Candy containing and displaying devise : en
  • US1656732A - Mechanical figure wheeled toy : en
  • CA277216A - Tunnel kiln : en fr
  • US1656251A - Vulcanizing apparatus : en
  • US1656696A - Metal alloy : en
  • USD74271S - Design for textile fabric : en
  • FR632860A - : fr
  • FR632948A - : fr
  • US1656861A - Derrick : en
  • US1656161A - Crate : en
  • US1656236A - Airship : en
  • US1656615A - Cardcase : en
  • US1656621A - Wrecking frog : en
  • CA277174A - Train control method : en fr
  • DE454805C - Glow discharge tubes with automatic discharge for influencing electrical currents : de en
  • DE455008C - Schuettelrutsche with sawtooth-like elevations on the inner walls coming into contact with the conveyed material : de en
  • CA277146A - Advertising device : en fr
  • CH124107A - Process for preparing a fuel gas starting from heavy oil. : en fr
  • US1656183A - Valve : en
  • US1656204A - Apparatus and process for fabricating spring assemblies : en
  • US1656865A - Washboard tension device : en
  • CH124344A - Drive device for reciprocating burners, in particular for oven oil firings. : de en
  • DE454720C - Measuring vessel with a tap in the foot : de en
  • DE454744C - Process for the production of porous artificial stones : de en
  • US1656247A - Arc regulator : en
  • US1656620A - Display device : en
  • US1656163A - Building tile : en
  • US1656473A - Windshield heater : en
  • US1656839A - Means for preventing retroactive effects in audion amplifier circuits : en
  • DE454825C - Method for producing a stocking in one operation on the flat weft knitting machine : de en
  • DE454969C - Heating boiler : de en
  • US1656182A - Buffing machine : en
  • US1656281A - Rotary well mechanism : en
  • FR632852A - : fr
  • US1656364A - rulon : en
  • US1656402A - Ophthalmic mounting : en
  • US1656482A - Piston : en
  • US1656783A - Mangle : en
  • ES104727A1 - Some cuffs for shirts. : en es
  • DK38343C - Magazine pencil. : da en
  • FR633147A - Mustard : en fr
  • US1656504A - Method of treating sulphur : en
  • US1656748A - Rolling mill : en
  • DE454811C - Grinding machine for gemstones : de en
  • CA277098A - Nut-lock : en fr
  • USD74282S - Habby siegel : en
  • US1656168A - Lock for antiskid chains : en
  • DE454899C - Means for combating plant pests : de en
  • US1656705A - Tank gauge : en
  • US1656792A - Rosette : en
  • US1656655A - Mechanism for wheeling cribs : en
  • DE455022C - Casting mold for the production of tubes and other hollow bodies by centrifugal casting : de en
  • USRE16856E - Appabatus fob making plate glass : en
  • DE454639C - Device for the production of composite leather panels using waste leather in a continuous operation : de en
  • GB283663A - Improved method of and means for jacking the road wheels of vehicles : en
  • FR633035A - Improvements made to elastic connections, and applicable in particular to regulators : en fr
  • CH122658A - Reverse gear. : de en
  • CH124300A - Chimney attachment. : de en
  • US1656387A - Heat and sound insulating filler and method of installing and drying the same : en
  • US1656676A - Butt hook : en
  • US1656752A - Coin-freed vending apparatus : en
  • CA277228A - Repeater for multiplex systems : en fr
  • US1656740A - Golf-game apparatus : en
  • CA277218A - Stooker for binders : en fr
  • DE454935C - Fuel sucker : de en
  • CA277187A - Apparatus for diagnosing human ailments : en fr
  • CA277118A - Loom mechanism : en fr
  • CH123835A - Machine for inserting cotton swabs into packs. : de en
  • ES105358A1 - A device for mounting centrifugal compressors or other devices. : en es
  • CH124212A - Process for the economical spanning of terrain cuts with electrical lines. : de en
  • CH124264A - Process for the preparation of 2,7-dimethylanthracene. : de en
  • US1656267A - Scale : en
  • US1656727A - Ammunition-loading apparatus for ordnance : en
  • US1656568A - Starting device for gas engines : en
  • USD74263S - A cobpobation : en
  • US1656286A - Nut tapper : en
  • US1656367A - Advertising device : en
  • US1656700A - Supplemental-device attachment for fordson tractors : en
  • US1656379A - Package for stationery : en
  • US1656799A - Edwabb a : en
  • US1656875A - Adjustable screen and process of making same : en
  • USRE16855E - Plastic composition product and method of producing articles of : en
  • US1656867A - Rotary-piston blower : en
  • US1656669A - Thomas gore : en
  • CH124263A - Process for the preparation of 2,7-dimethylanthracene. : de en
  • US1656857A - Lubricant-supply system : en
  • AU599427A - Improvements in and relating to wire tying machines : en
  • US1656616A - Loading machine : en
  • GB266008A - Improvements in picture telegraphy, high speed facsimile telegraphy, and the like : en
  • US1656244A - Cutter grinder : en
  • US1656702A - Bearing-lubricating means : en
  • CA277092A - Men's undergarment : en fr
  • CA277108A - Iron rest : en fr
  • CA277116A - Gas cut-off : en fr
  • CA277137A - Desk bumper : en fr
  • US1656235A - Process for reducing photographic silver image layers : en
  • US1656508A - Self-aligning bearing structure : en
  • CH123834A - Method of placing cotton swabs in packs. : de en
  • CH124228A - Process for the preparation of a substituted quinoline carboxylic acid derivative. : de en
  • CH123349A - Automatic switching device for single and multiple typesetting machine printing lines, in particular for addressing machines. : de en
  • US1656667A - Combined chain pendant and coupler : en
  • US1656157A - Nipple for nursing bottles : en
  • US1656559A - Steam boiler : en
  • CH124268A - Process for the production of a new dye. : de en
  • US1656728A - Construction for compressors and the like : en
  • US1656796A - Cleaner for steam boilers : en
  • CH123437A - Signaling device for vehicles. : en fr
  • AU550827A - Improvements in and relating to electric wire attachments : en
  • CH124192A - Transmission mechanism with reverse gear. : en fr
  • FR633023A - Improvement in devices for drying hair : en fr
  • FR633123A - Cylindrical embroidery loom : en fr
  • FR632928A - : fr
  • FR633054A - Annular cup recovery furnace : en fr
  • DE454844C - Machine for polishing parallel surfaces (especially on piston rings) or cylindrical surfaces or journals : de en
  • FR633086A - Process for printing and binding books : en fr
  • DE454839C - Photographic developer : de en
  • DE454955C - Device for automatic adjustment of the printing cylinder of rotary printers when there is no sheet of paper : de en
  • FR633022A - Inclined blown hearth with automatic fuel distribution for multibular boilers or others : en fr
  • FR633048A - Metalliferous electrical resistors and their manufacturing process : en fr
  • GB273284A - Braking device applicable in particular to motor vehicles : en
  • CA277126A - Refrigerator : en fr
  • CA277197A - Radio amplifier : en fr
  • US1656285A - Sheet-delivering apparatus for use with printing, cutting, and the like machines : en
  • US1656768A - Testing device for electric wiring systems : en
  • DE454819C - Vacuum lightning protection device : de en
  • AU560327A - A means for supplying water to fern baskets andthe like : en
  • DE454823C - Gas burner with tangential feed nozzles : de en
  • CA277102A - Carbureter : en fr
  • US1656686A - Locking means for barrel bungs and faucets : en
  • US1656859A - Method of producing hard, homogeneous fuel or similar objects from peat, peat moss, lignite, and the like : en
  • GB255864A - Improvements in the manufacture and production of active silica : en
  • CH124232A - Thermionic radioreception device. : en fr
  • US1656677A - Automatic damper : en
  • US1656176A - Drive mechanism for grizzlies : en
  • GB283710A - Perforated razor strop : en
  • FR632962A - : fr
  • CA277094A - Refrigerator : en fr
  • CA277144A - Vehicle lubrication method : en fr
  • FR632803A - : fr
  • GB283795A - Improvements in or relating to the vulcanizing of rubber tyres and the like : en
  • US1656632A - Diaphragm drive : en
  • FR632963A - : fr
  • GB275540A - Improvements in the production of combed materials, rovings, fine yarns and the like from artificial fibres, such as staple fibres and the like : en
  • GB283755A - Improvements in or relating to power plants : en
  • CH124201A - Fuel turbine with burner housing, the speed of which is regulated automatically. : de en
  • CH124296A - Lead rail for sealing the butt joints of skylight and window glazing, which are covered by cover rails. : de en
  • ES105352A1 - A form of remote signaling of the position of a mobile such as, for example, the needle of a compass, in relation to a fixed signal. : en es
  • GB260276A - Improvements in or relating to the actuation of regulating devices by means of servo-motors and independent governors : en
  • US1656393A - End train-pipe valve : en
  • US1656490A - Saw : en
  • FR632898A - : fr
  • GB283651A - Improvements in high frequency amplifying systems : en
  • DE454909C - Device for influencing vehicles from the route : de en
  • DE454920C - Lining device with a parallel sliding rail : de en
  • FR632837A - : fr
  • FR632985A - : fr
  • GB265964A - Manufacture of vat-dyestuffs : en
  • US1656324A - Machine j : en
  • US1656359A - Turbine-vaned antidetonation cylinder head for internal-combustion engines : en
  • FR633062A - Flat spring suspension system for motorcycles and bicycles : en fr
  • GB283678A - Chair : en
  • FR632940A - : fr
  • AU601027A - Improvements in and relating to metal framings and parts thereof specially mullions and transoms andthe like : en
  • CH124291A - Vacuum cleaner that can be used as an insect catcher and is operated by an electric motor. : de en
  • FR633043A - Improvements to rotary machines : en fr
  • FR633045A - Feeding device for fiber breakers : en fr
  • GB283779A - Improved means for pleating clothing material and for like purposes : en
  • FI11820A - Distansmarkeringsapparat med strömsättningsregulator : en fi
  • FR632917A - : fr
  • GB270739A - Improvements in apparatus for screening secondary x-rays by means of a screen rotatable about an axis : en
  • FR633125A - New ignition controller for internal combustion engines : en fr
  • FR632906A - : fr
  • FR633003A - : fr
  • GB283735A - Improvements in dash-pots and equivalent devices : en
  • GB283664A - Improvements relating to protective compositions particularly for anti-corrosive purposes : en
  • US1656755A - Method of and apparatus for removing coverings from cores : en
  • US1656845A - Combined loader ejector and safety mechanism for automatic firearms : en
  • FR633009A - : fr
  • FR632976A - : fr
  • FR633129A - Improvement in articulated-combined transmission belts : en fr
  • FR633137A - Automatic cutting device of the threaded cannula : en fr
  • GB267921A - Improvements in and relating to petrol pumps and like means for delivering measured volumes of liquid : en
  • GB283724A - Improvements in control valves for automatic sprinkler installations : en
  • GB283731A - Improved machine for kneading and shaping bakers' rolls and the like : en
  • GB283750A - Improvements in brake adjusting device : en
  • US1656376A - Straightening machine : en
  • US1656635A - Illuminated automobile license plate : en
  • ES104954A1 - A device for the automatic transport and collection of cork strips in Trill machines. : en es
  • GB279037A - Improvements in the production of nitrate of lime : en
  • GB283656A - Protection device for electric meters, demand indicators, and fuse boxes : en
  • ES105347A1 - A change-piston for hunting cartridges and others. : en es
  • US1656631A - Road machine for distributing chips, gravel, sand, and the like : en
  • FR633078A - Quick switch with main contacts and extinguisher contacts established in the oil container : en fr
  • GB283753A - A new or improved apparatus for playing a game : en
  • GB269596A - Improvements in glands for high speed shafts : en
  • FR632868A - : fr
  • GB284008A - Improvements in or relating to temperature controlling devices for furnace chambers and other apparatus : en
  • DE454838C - Process for the production of colored roofing felt soaked with meltable masses : de en
  • FR632849A - : fr
  • FR632892A - : fr
  • ES105298A1 - A package of individual cure. : en es
  • ES105355A1 - An automatic loading and unloading device to produce an electric spark of adjustable duration, with the help of an electric arc, for application in photography. : en es
  • FR633066A - Horizontal rotary cage press with wooden trays, with ball joint : en fr
  • FR632859A - : fr
  • GB283689A - Improvements in or relating to braiding machines : en
  • CH124320A - Back support for bathtubs. : de en
  • US1656698A - William duquaiete ajstd hestby m : en
  • DE454771C - Process for the preparation of azo dyes : de en
  • DE454952C - Distribution and application roller for printing machines : de en
  • US1656404A - Knife : en
  • DK38345C - Method for Reinforcing Electrical Cables. : da en
  • CH123230A - AC arc lamp with enclosed arc. : de en
  • DE454827C - Method and device for cleaning the acetylene used for stunning purposes and stored in pressurized gas containers from the acetone which is entrained and used as a solvent : de en
  • GB283669A - Improvements in rotary kilns, driers and the like : en
  • ES105366A1 - A new industrial product consisting of masks, masks or masks made of rubber. : en es
  • FR632857A - : fr
  • GB279442A - Improvements in or relating to endless track vehicles : en
  • CA277151A - Grain cleaner : en fr
  • ES104599A1 - Fabrics made exclusively with artificial silk. : en es
  • US1656427A - Welded tank : en
  • US1656788A - Weeder attachment for harrows : en
  • CA277226A - Telephone system : en fr
  • FR633063A - hollow elements for slab floors : en fr
  • GB284000A - Method of and apparatus for determining variations in physical forces : en
  • DE454785C - Electric lighting device for bicycles u. like : de en
  • DE455010C - Facility for conveying and sifting bulk goods in Lutftoerderen : de en
  • ES105302A1 - Perfection in equipment for racing dogs or other animals. : en es
  • DE454892C - Roll-up protective grille : de en
  • DK38340C - Fastening for the ends of the wire mesh by the short frame pieces on spring mattresses. : da en
  • DE455011C - Device for spraying mortar and similar materials of a pasty or pasty texture : de en
  • FR632884A - : fr
  • FR633030A - Hand tool for engraving shoe soles : en fr
  • FR633097A - Method and apparatus for reprinting on proof sheets and other sheets, originals provided, in copying ink, with catoptric scriptures or designs : en fr
  • US1656378A - Bar support and spacer : en
  • US1656767A - Stoker construction : en
  • CA277230A - Wave filter : en fr
  • FR633141A - Burner for gas stove : en fr
  • GB279889A - An improved suspension spring for vehicles : en
  • GB283707A - Improvements in and connected with the construction of golf balls : en
  • CH124347A - Process for the production of fluorosodium using a compound which contains the remainder = SiF6 and can be converted into silicofluorotassium by means of potassium compounds as the starting material. : de en
  • US1656878A - Receptacle for face powder and the like : en
  • DE454749C - Letter switching device for powered typewriters : de en
  • CA277205A - Carbureter : en fr
  • CH124013A - Variable capacitor with semicircular plates and a transmission gear. : de en
  • CH124255A - Process for the production of a dry diazo preparation. : de en
  • FR633106A - Progressive and automatic electromagnetic speed transformer : en fr
  • FR632864A - : fr
  • GB283798A - Improvements in spark-producing toys : en
  • GB283815A - Toy with spark-producing mechanism operated by a running wheel and with a toy figure : en
  • US1656438A - Templometer : en
  • US1656726A - Spring-shackle construction : en
  • US1656652A - Nail-drawing tool : en
  • FR632937A - : fr
  • FR632901A - : fr
  • GB277673A - Improved small twist tube for machines for twisting and winding yarns : en
  • CH122392A - Electric winder for watch movement. : en fr
  • US1656608A - Brake-band construction : en
  • US1656643A - Furnace : en
  • DE454970C - Device for lifting, especially the support beam of the block lifting carriage for gang saws : de en
  • FR632889A - : fr
  • FR633047A - Profiled metal bodies and their manufacturing process : en fr
  • GB283662A - Improvements in or relating to machines for making and filling packets : en
  • GB283674A - Improvements relating to display or advertising devices : en
  • GB283811A - Fishing rod joints : en
  • GB283688A - Improvements relating to enclosed electric fuses : en
  • GB283776A - Improvements in controlling mechanism for automobiles and similar vehicles driven by internal combustion engines : en
  • GB283816A - Improvements in or relating to mirrors for motor or the like vehicles : en
  • FR632936A - : fr
  • GR1715B - CONTINUOUS CONDENSER AND STORAGE MACHINE. : el en
  • FR632865A - : fr
  • DE454726C - Bearing shell : de en
  • FR633001A - : fr
  • US1656489A - Printing device : en
  • US1656563A - Recovery of sulphur from ammonium polysulphide : en
  • FR632851A - : fr
  • FR632913A - : fr
  • GB275644A - Improvements in braking devices for motor-cars : en
  • GB283808A - Improvements in and relating to domestic water boilers : en
  • DE454841C - Slicer with rotating circular knife : de en
  • DE454975C - Fuel sucker : de en
  • FR632951A - : fr
  • DE454870C - Arrangement for controlling electrical power by a measuring device : de en
  • DE454896C - High-frequency system with tuning branch connected in parallel : de en
  • US1656873A - Cementing device : en
  • US1656738A - Plucking machine : en
  • US1656852A - Combination of hand bag or like portable receptacle and collapsible photographic camera : en
  • DE454810C - Process for producing envelopes from a moving paper web : de en
  • GB283679A - Process of manufacturing an accelerator for the vulcanization of rubber : en
  • GB273682A - Improvements in bell-shaped reflectors for illuminating show-windows and the like : en
  • FR633091A - Shock absorber support for steering cycles and motorcycles : en fr
  • GB283983A - Improvements in or relating to sewing-machine-thread waxing or other wax heating devices : en
  • DE454495C - Switching method for resistance-coupled multiple tubes with built-in coupling elements : de en
  • ES104863A1 - A lock operated by a "Yale" key applicable to the gear shift of the cars to prevent the theft of these. : en es
  • FR632829A - : fr
  • FR632993A - : fr
  • FR633083A - Improvements to the attachment methods of removable flanges for wire wheels : en fr
  • GB265195A - Improvements in vehicle brakes : en
  • US1656426A - Newspaper receptacle : en
  • DE454895C - Steam boiler with artificial water circulation and artificial water separation : de en
  • GB265223A - : en
  • DE454784C - Device for keeping protective and window panes clear, in particular for motor vehicles : de en
  • US1656223A - Pig feeder : en
  • US1656749A - Elevating mechanism : en
  • US1656856A - Electric appliance having pin contacts and method of manufacturing the same : en
  • US1656225A - Electric wave filter : en
  • US1656264A - Typewriting machine : en
  • CH124309A - Process for fusing glasses or ceramic masses with metal parts. : de en
  • FR632975A - : fr
  • DE454889C - Device for cleaning clay or the like. : de en
  • FR632844A - : fr
  • FR632874A - : fr
  • US1656341A - Advertising device : en
  • USD74279S - Design fob a cabdboabd cabton : en
  • DE454978C - Composite mill : de en
  • US1656354A - Plow : en
  • DE454991C - Rotating crown capping machine, especially for bottles : de en
  • US1656371A - Manufacture of cast-steel chain : en
  • US1656591A - Liquid and gas contact apparatus : en
  • US1656294A - Brake-operating mechanism : en
  • GB284003A - Improvements in collapsible suit-cases and the like : en
  • US1656558A - Metal horse : en
  • DE454903C - Steam iron : de en
  • FR633042A - Power outlet with flexible conductor cord mooring : en fr
  • GB283999A - Improvements in the mounting of pulleys on axles : en
  • GB283680A - Improvements in or relating to electrical signalling and recording systems : en
  • FR632924A - : fr
  • CA277113A - Window ventilator : en fr
  • DE454916C - Savings box : de en
  • CA277133A - Direction indicator : en fr
  • CH124325A - Carding machine for carding rayon and similar material. : de en
  • CA277172A - Awning mechanism : en fr
  • US1656278A - Door construction : en
  • US1656811A - Pressure-retaining valve : en
  • US1656825A - Game apparatus : en
  • US1656806A - Hood cap for bottles and the like : en
  • CH124357A - Process for the fine division of soap and soap manufactured according to the process. : de en
  • US1656710A - Refining oils : en
  • US1656293A - Piston : en
  • US1656206A - Wheel : en
  • US1656234A - Method of making counters : en
  • US1656218A - Pleasure railway car : en
  • US1656805A - Amusement apparatus : en
  • AU662127A - The manufacture ofa new food product from rice : en
  • US1656753A - Storage battery : en
  • US1656789A - Combination ironing board and stand : en
  • CA277134A - Aerial transportation system : en fr
  • US1656220A - Disk-wheel structure : en
  • CA277156A - Automobile screen : en fr
  • GB283822A - A process for the manufacture of 2-phenylquinoline-4-carboxylic acid : en
  • US1656280A - Valve : en
  • US1656372A - Thermostatic trap : en
  • US1656765A - Apparatus for bleaching purposes : en
  • AU580027A - Improvements relating to oscillating electric fans : en
  • US1656407A - Switch mechanism : en
  • US1656527A - Display device : en
  • CA277152A - Flexible wheel : en fr
  • CA277175A - Train control : en fr
  • FR632818A - : fr
  • FR633090A - Process for the preparation of new vat dyes : en fr
  • GB278376A - Improvements in and relating to diaphragms for soundreproducing devices : en
  • US1656641A - Shock absorber : en
  • CA277196A - Rail bond : en fr
  • DE454799C - Skill ball game : de en
  • DE454739C - Automatic door locking device for business owners in the event of malfunctions in the electrical light line : de en
  • FR632882A - : fr
  • FR633082A - Improvements made to support devices for the presentation of objects, in particular those for cans : en fr
  • GB283759A - Improvements in devices for teaching reading : en
  • US1656544A - thoma : en
  • US1656776A - Chain fastener : en
  • ES105305A1 - Capachos filters, perfected, applicable to the extraction of olive oils. : en es
  • ES105353A1 - A removable table with an indefinite extension and whose elements are packed in such a way that they reduce their volume to a minimum. : en es
  • GB283746A - Improvements in or relating to apparatus for use in waving hair : en
  • CA277141A - Wheel tread : en fr
  • GB283668A - Improvements relating to rakes for agricultural, horticultural and like purposes : en
  • CH124358A - Process for the preparation of a nitrogenous fertilizer salt. : de en
  • US1656679A - Packing box : en
  • US1656327A - Window : en
  • US1656644A - Dry battery and method of construction : en
  • DE455001C - Coupling of the spindle with the bell of bell spinning machines : de en
  • GB275207A - Improvements relating to electrical measuring instruments : en
  • FR633074A - High pressure steam or gas turbine : en fr
  • US1656318A - Closure for fluid-conducting members : en
  • DE454832C - Measuring device, consisting of a wet gas meter and a device for branching off a partial amount, which is expanded to atmospheric pressure and measured in a second meter : de en
  • GB284375A - Improvements in or relating to strengthening and/or stiffening materials for leather, fabric, or other flexible articles, particularly such as boots and shoes : en
  • US1656350A - Monoslot toilet room : en
  • DE454715C - Issuer for toilet seat pads : de en
  • FR632870A - : fr
  • US1656540A - Blowing device : en
  • US1656841A - Coke oven : en
  • FR632876A - : fr
  • CH124207A - Automatic system for the operation of an asynchronous induction motor. : en it
  • US1656512A - Caster : en
  • DE454963C - Process for the production of colored patterned yarn chains for processing on the Raschel or the warp knitting machine : de en
  • GB263805A - Improvements in or relating to multi-colour intaglio printing machines : en
  • DE454987C - Drive for bottle handling machines : de en
  • DK38341C - Atomizing valve with a valve body inserted in a valve cover. : da en
  • GR1716B - COOK HEATING APPLIANCE WITH CRUDE OIL. : el en
  • US1656786A - Best available cop : en
  • DE454848C - Electric cone level indicator : de en
  • DE454993C - Tin opener : de en
  • DE454834C - Disengagement device for feed rollers of Haecksel machines driven by a belt drive : de en
  • DE454985C - Bottle washing machine with bottles guided over spray nozzles : de en
  • DE454992C - Can opener with toggle lever and an adhesive tape surrounding the can to be opened : de en
  • GB278020A - Monoplane with wings attached to the sides of the fuselage : en
  • GB283676A - Improvements in pressure-reducing valves : en
  • GB283978A - Improvements in or relating to lasting machines for boots or shoes : en
  • GB260574A - Improvements in or relating to the production of kinematographic negatives : en
  • CA277100A - Paper cabinet : en fr
  • FR633126A - Variable wide opening trawl : en fr
  • DK38344C - Row cleaner with movable Plates. : da en
  • US1656382A - Lifting jack : en
  • FR633011A - : fr
  • FR632921A - : fr
  • FR632967A - : fr
  • GB272489A - A device for use in forming undercut sections of rolled metal : en
  • DE454853C - Procedure for operating a multi-stage evaporation plant : de en
  • US1656701A - Sack carrier : en
  • US1656224A - Automatic whistler : en
  • US1656472A - Brake mechanism for motor cycles and the like : en
  • US1656624A - Hydraulic chuck : en
  • DE454661C - Support leaf spring for motor vehicles : de en
  • FR632974A - : fr
  • GB271395A - Improvements relating to means for securing the lids of chests, boxes and the like : en
  • GB283984A - Improvements in or relating to the manufacture of rubber articles : en
  • US1656216A - Telegraphonic apparatus : en
  • US1656529A - Gas range : en
  • US1656762A - Scavenging port for internal-combustion engines : en
  • GB278326A - : en
  • GB283650A - Electrical method and apparatus for identifying chemical elements and compounds and biological organisms : en
  • GB283806A - Improvements in and relating to fire extinguishers : en
  • ES104640A1 - Improvements in the machines used to clean, open and carder cotton, cotton waste and other materials of that kind. : en es
  • DE454742C - Device for processing knife shells made of bone, wood or the like. : de en
  • US1656425A - Microphone : en
  • CA277107A - Traction device : en fr
  • US1656288A - Combination garment : en
  • CH124335A - Method and device for the production of woven products such as baskets etc. : de en
  • DE454890C - Pipe wrench type tool : de en
  • GB283640A - Improvements in pneumatic mechanical pianos : en
  • FR633028A - Process for the production of colored lacquers : en fr
  • GB284185A - Improvements in or relating to the shaping of shoe uppers : en
  • US1656603A - Ditch filler and levee leveler : en
  • US1656798A - Combined drilling tool and pump : en
  • US1656877A - Cementing device for bands : en
  • ES103877A1 - A special machine for the construction of hollow compressed concrete blocks, tiles, bricks and tiles. : en es
  • FR632983A - : fr
  • GB279786A - Process in the reduction of solutions containing titanium, iron and eventually other compounds : en
  • GB283704A - Improvements in vertical steam generators : en
  • FR632807A - : fr
  • DE454778C - Knife setting, especially for planer knife shafts : de en
  • US1656637A - Baby-development device : en
  • US1656639A - Slug-trimming mechanism : en
  • US1656248A - Stove shield : en
  • US1656769A - Chan alberto blanc : en
  • FR632929A - : fr
  • US1656543A - Typographical distributing mechanism : en
  • US1656750A - Road switch for electric garage doors : en
  • USD74281S - Design for an embroidered edging : en
  • CA277220A - Truck : en fr
  • US1656683A - Stationery holder : en
  • DE455047C - Process for color synthesis of two partial images of a film strip for cinematographic purposes : de en
  • GB266381A - Improvements in supplying pulverulent fuels to internal combustion engines : en
  • GB255476A - Improvements in and relating to the manufacture of textile fabrics : en
  • GB273698A - Improvements in steering mechanisms for motor vehicles : en
  • DE454942C - Process for the manufacture of finned tubes : de en
  • FR633053A - Towers for water cooling : en fr
  • FR633119A - Improvements to liquid shock absorbers : en fr
  • GB283672A - Improvements in and relating to the treatment of cellulose fibres : en
  • GB283809A - Improvements in the construction of gasometers with disc closure : en
  • GB283837A - : en
  • GB284177A - Method of and means for starting synchronous motors : en
  • US1656227A - Recording device and method of using the same : en
  • US1656179A - Chain grate : en
  • US1656863A - Process for the preservation of wood : en
  • GB283687A - Improved showcard for advertisements and the like : en
  • US1656681A - Method of manufacturing artificial sausage skins : en
  • US1656809A - Rotary core-drill attachment : en
  • DE454872C - Process for the production of gelatine capsules from gelatine and glycerine which are hardened with formaldehyde : de en
  • FR633133A - Process and apparatus for the treatment of heavy hydrocarbons and carbonaceous products : en fr
  • DE454851C - Pivot wheelchair : de en
  • FR632834A - : fr
  • US1656791A - Acetylene-gas generator : en
  • DE454879C - Control and safety device for mining conveying machines : de en
  • US1656283A - Container : en
  • GB283800A - Improvements in the construction of tank-ships : en
  • US1656255A - Talking-motion-picture production : en
  • US1656342A - Carburetor : en
  • GB283763A - Improvements in or relating to funnels : en
  • DE454743C - Process for the production of building materials : de en
  • GB263841A - Apparatus for measuring frequency with oscillating electric crystals : en
  • US1656793A - Electric bulb : en
  • CH124324A - Method for treating staple fiber made from rayon. : de en
  • FR632915A - : fr
  • GB275228A - Improvements in the manufacture and production of explosives : en
  • DE454865C - Pneumatic sheet lifting device : de en
  • GB283673A - Improvements in and relating to the manufacture of sheet metal drums, canisters or similar receptacles : en
  • FR632947A - Safety closure for iron curtains on doors and windows : en fr
  • US1656801A - Automatic bobbin-changing device for looms : en
  • GB283742A - Improvements in or relating to telephonic exchanges : en
  • CH124187A - Method and device for machining hollow cylindrical work surfaces. : de en
  • CH124382A - Watch movement. : en fr
  • CA277139A - Sound apparatus : en fr
  • US1656366A - Art of chemical heat storage : en
  • CA277135A - Can opener : en fr
  • AU876227A - Fluid meter : en
  • ES105307A1 - Fuel intake device for explosion engines. : en es
  • FR633098A - Process for pickling, leaching and rinsing metal objects : en fr
  • GR1717B - PERFECTIONS IN SEMI-AUTOMATIC TELEPHONE SYSTEMS. : el en
  • US1656332A - Table-actuating mechanism for multiple-cylinder-grinding machines : en
  • US1656343A - Process of making wrenches : en
  • DE454802C - Machine for packing and counting tinfoil bottle caps and similar items : de en
  • US1656217A - Record portfolio : en
  • CH124297A - Method of preventing railroad tracks from wandering by means of clips and clamps for its exercise. : de en
  • US1656555A - Valve-stem lubricator : en
  • US1656790A - Heat-exchange apparatus : en
  • USD74258S - Island : en
  • US1656746A - Sifter top : en
  • DE454714C - Collapsible shower with a rubber water tank or the like. : de en
  • US1656743A - Elevated runway for vehicles : en
  • US1656496A - Gun sight : en
  • CA277219A - Garment hanger : en fr
  • CA277114A - Log deck block : en fr
  • CH124234A - Device for indicating the rise of a liquid in a container to a predetermined level. : de en
  • FR632877A - : fr
  • GB271085A - Improvements in and relating to the manufacture of titanium compounds : en
  • GB276304A - Improvements in wheels for motor-road vehicles : en
  • CH124295A - Junction point connection to metal tube structures. : de en
  • FR632850A - : fr
  • FR632919A - : fr
  • US1656401A - Golf tee and method of making same : en
  • FR633115A - Sedan rocker on column controlled by motor and removable : en fr
  • CH124363A - Printing plate and method of making the same. : de en
  • FR632830A - : fr
  • FR633124A - Mechanical backfill machine : en fr
  • GB283732A - Improvements in egg openers : en
  • GB278721A - Improvements in devices for preventing pneumatic tyres from becoming damaged by sharp objects, nails and the like : en
  • DE454874C - Grate plant : de en
  • FR633025A - Strainer : en fr
  • GB283768A - Improvements in fluid cooled rotary valve mechanism for internal combustion engines : en
  • US1656201A - Hub construction for vehicle wheels : en
  • DE454779C - Seed extractor with rotating cell drum : de en
  • DE454981C - Hand handlebar for hand slide : de en
  • US1656226A - Wire clamp : en
  • US1656610A - Chain link hinge : en
  • FR632822A - : fr
  • USD74275S - Design for a dress : en
  • FR633110A - Locking system for moving windows of vehicles : en fr
  • GB283725A - Improvements in annealing furnaces : en
  • FR632854A - : fr
  • FR632909A - : fr
  • FR632934A - : fr
  • GB283682A - Improvements in apparatus for purifying or cooling gases by treatment with a liquid : en
  • CH124386A - Iron bending machine. : de en
  • FR632968A - : fr
  • CH124299A - Thin sheet metal radiator. : de en
  • DE454966C - Air heater for central air heating : de en
  • US1656266A - Pneumatic shock absorber : en
  • US1656881A - Process and apparatus for liquid purification of fuel gases : en
  • CH124323A - Process and device for the production of twisted rayon from copper oxide ammonia cellulose solutions by the wet draw spinning process. : de en
  • US1656745A - Blowtorch and fir pot : en
  • FR632910A - : fr
  • GB283647A - Improvements in internal combustion engined locomotives and other motor rail vehicles : en
  • DE454809C - Internal combustion engine : de en
  • DE454929C - Heat exchange device : de en
  • FR632973A - : fr
  • DE454869C - Device for generating reactive current in cascade converters : de en
  • FR633150A - Process for obtaining designs with various patterns : en fr
  • FR632952A - : fr
  • FR632825A - : fr
  • GB273683A - Improvements in methods of producing or reactivating active carbons : en
  • US1656424A - Phonograph : en
  • FR632942A - : fr
  • FR632941A - : fr
  • FR633051A - Crescent-shaped working chamber machine with oscillating piston : en fr
  • GB274057A - Auxiliary devices for use in connection with the induction systems of internal combustion engines : en
  • GB283804A - Improvements in and relating to pneumatic hammers : en
  • GB284004A - Improvements in or relating to directional aerial systems and feeding systems therefor : en
  • GB283796A - Improvements in or relating to sound amplifiers for soundreproducing apparatus : en
  • CA277165A - Sectional repair bag : en fr
  • GB283834A - Scraping cloth for cleaning parquet floors and for other purposes : en
  • GB280160A - Improvements in air pumps or compressors : en
  • FR632987A - : fr
  • DE455000C - Device for self-spinners (self-actuators) to achieve an arbitrarily high rewire : de en
  • US1656557A - Display apparatus : en
  • US1656304A - Combined shirt and supporter : en
  • US1656626A - Hair clipper : en
  • US1656886A - Apparatus for molding artificial stone : en
  • CA277212A - Metallic duplex system of telegraphy : en fr
  • CH124351A - Process for the preparation of 1-diazoanthraquinone-2-carboxylic acid. : de en
  • FR632925A - : fr
  • GB276296A - Improvements in or relating to cooling vessels or cold stores : en
  • US1656178A - Radio control mechanism : en
  • US1656651A - Floor polisher : en
  • US1656882A - Lock : en
  • US1656464A - Holder for balls of crochet cotton : en
  • US1656611A - Device for removing vapors from annealing receptacles or furnaces : en
  • US1656777A - Combination heat and light therapy lamp : en
  • US1656784A - Medicament for treating diseases of the stomach and intestines : en
  • FR633096A - Powder puff : en fr
  • DE454721C - Device for heating and moving the bath liquid of viscometers : de en
  • CA277198A - Elevator mechanism : en fr
  • CA277201A - Sealing device : en fr
  • CH124289A - Queen Barrier. : de en
  • US1656647A - Foundation board : en
  • CA277111A - Talk machinery : en fr
  • CA277206A - Gas producer : en fr
  • US1656770A - Valve mechanism for internal-combustion engines : en
  • US1656187A - Vacuum-tube apparatus and method of controlling- same : en
  • US1656772A - Valve : en
  • CH124292A - Reinforced concrete ribbed ceiling. : de en
  • CH124271A - Process for the production of a new dye. : de en
  • CA277136A - Hammock frame : en fr
  • CA277149A - Girdle and hose support : en fr
  • US1656759A - Automatic tapping machine : en
  • USD74253S - Design for a dress : en
  • US1656536A - Spare-tire carrier : en
  • CA277180A - Medical compound : en fr
  • CA277213A - Duplex telegraph system : en fr
  • CH124266A - Process for the preparation of 2,6-dimethylanthracene. : de en
  • FR632840A - : fr
  • DE454755C - Iron handle holder for ironing ovens : de en
  • CA277132A - Vehicle tongue lock : en fr
  • US1656499A - Feeding machine : en
  • DE454734C - Shock absorbers, especially for motor vehicles : de en
  • DE454871C - Gas-filled electric light bulb : de en
  • US1656634A - Combination tool : en
  • US1656530A - Phonograph record repeater : en
  • US1656704A - Automobile signal switch : en
  • GB278375A - Improvements relating to slicing machines : en
  • US1656231A - Car replacer : en
  • US1656289A - Envelope-transfer mechanism : en
  • US1656437A - Weft-parter device for looms : en
  • US1656478A - Feeding mechanism for containers : en
  • CH124267A - Process for the production of a new dye. : de en
  • CH124281A - Installation for translating and recording conventional signals. : en fr
  • CA277091A - Conveyer for grain weighers : en fr
  • FR632956A - : fr
  • CH123941A - Device to provide individual sheets with a composite print. : de en
  • US1656174A - Braking mechanism : en
  • US1656617A - Method of distilling coal : en
  • CH124244A - Headlights for automobiles. : de en
  • ES105343A1 - A new car driven by one or more electric motors and that its motive power can derive from all its wheels or from two to two, in the front or rear wheels. : en es
  • US1656492A - Flying machine : en
  • FR632992A - : fr
  • AU552927A - Improved renitently compressible material in the form of precast strips for joints in roads pavings and buildings : en
  • US1656517A - Brush-cutting machine : en
  • US1656459A - Coin-controlled device : en
  • US1656737A - Insulating material and method of producing the same : en
  • USD74247S - Design for a combined cabinet and antenna for a radio receiving set : en
  • DE454713C - Back washer : de en
  • US1656576A - Muffler for airplane motors : en
  • US1656541A - Valve for rock drills : en
  • US1656291A - Shoe-dressing machine : en
  • GB283694A - Improvements in bricks, slabs, blocks, or the like, for building or other purposes : en
  • FR633060A - Parking indicator for motor vehicles : en fr
  • US1656310A - Artificial tree : en
  • US1656718A - Golf apparatus and target : en
  • DE455036C - Drive device for carbide drums of acetylene generators : de en
  • GB283787A - An improved method of and means for testing materials under repeated stresses : en
  • CH124154A - Device for recording pieces of sound played on pianos and other keyboard instruments. : de en
  • GB283709A - Improvements in and connected with the cleaning of leather goods and furs : en
  • DE454918C - Screw locking : de en
  • ES104027A1 - A system of telegraphy or radiotelegraphy in combination with own typing to guarantee the secrecy of communications. : en es
  • US1656320A - Sadiron stand : en
  • US1656670A - Pressure-regulating valve : en
  • FR632953A - : fr
  • FR632885A - : fr
  • FR632965A - : fr
  • FR633118A - Potato harvester with paddle wheel : en fr
  • FR633039A - Device applicable to automatic winding looms (selfacting looms) in order to obtain a twist as strong as desired : en fr
  • DE454657C - Advertising device : de en
  • USD74267S - Design for a knob or similar article : en
  • US1656534A - Rowlock : en
  • GB283695A - Improvements relating to surface coal plates or covers of coal cellars or the like : en
  • FR632908A - : fr
  • GB283616A - Improvements in or relating to appliances for securing ships' hatches : en
  • US1656419A - Adjusting means for spotlights : en
  • USD74252S - Design for a shoe sole : en
  • AU768727A - Improvements connected with fishing nets : en
  • GB283670A - Improved washing and wringing machine : en
  • ES105301A3 - Fruit washer. : en es
  • US1656695A - Metal alloy : en
  • US1656295A - Key-cutting machine : en
  • DE454733C - Wheelbarrow : de en
  • DE454854C - Pile slingshot : de en
  • FR632895A - : fr
  • US1656317A - Internal-combustion engine : en
  • US1656537A - Automatic control of centrifugal machines : en
  • US1656561A - Dirigible headlight : en
  • US1656818A - Window fastener : en
  • US1656812A - Table and chair attachment for beds : en
  • FR633067A - Chlorothymol production process : en fr
  • GB260998A - The manufacture of new dyestuffs of the anthanthrone series : en
  • GB261352A - Improvements in reversible internal combustion engines : en
  • GB283835A - Improvements relating to machines for breaking coal or other friable material : en
  • US1656554A - Edge trimmer : en
  • US1656257A - Windshield : en
  • USD74261S - Design for a vehicle : en
  • CA277211A - Regenerative rotary repeater : en fr
  • GB283665A - Improvements in or relating to water tanks for lavatories, water closets and for other flushing purposes : en
  • FR632912A - : fr
  • GB283290A - Apparatus for generating a mixture of steam and combustion products under pressure : en
  • GB283675A - Improvements in and relating to steam generators : en
  • DK38335C - Dry Gas Meter with one Membrane. : da en
  • GB283771A - Improvements in the manufacture and production of alkali metal nitrates : en
  • DE454898C - Crank for calculating machines : de en
  • CH124369A - Device on skis to prevent the boot from twisting sideways in the ski binding. : de en
  • CH124257A - Process for the production of a dry diazo preparation. : de en
  • US1656747A - Mill nut : en
  • US1656653A - Draining curbstone : en
  • GB283693A - Improved apparatus for testing pipe joints for leakage : en
  • FR632843A - : fr
  • GR1718B - ADVERTISING DEVICE. : el en
  • CH124276A - Process for the production of a new dye. : de en
  • US1656416A - Toy pool table : en
  • US1656837A - Circuit breaker : en
  • US1656457A - Vehicle spotlight : en
  • US1656685A - Tray or till : en
  • US1656884A - Form of internal-combustion engine : en
  • US1656195A - Arrangement for the generation of oscillations : en
  • DE454949C - Gear to compensate for the movements in the cooperating cylinders of rotary printing machines : de en
  • CA277223A - Marker : en fr
  • US1656277A - Cutting and spinning mechanism : en
  • US1656446A - Apparatus for reproducing sound : en
  • CH123469A - Electric torch. : de en
  • AU731627A - Improvement in method and apparatus for dyeing yarn : en
  • US1656421A - Chajrles w : en
  • US1656580A - Railway-traffic-controlling apparatus : en
  • DE454880C - Reversible plow : de en
  • US1656250A - Alternating-current relay : en
  • US1656228A - Container and sealing means therefor : en
  • US1656336A - Machine for gathering sheaves in the form of cylindrical hollow bundles from mowed grasses, cereals, or the like : en
  • CH124053A - Bandage cotton pack. : de en
  • CH124256A - Process for the production of a dry diazo preparation. : de en
  • US1656516A - Stove : en
  • US1656625A - Chuck for gear-generating machines : en
  • US1656802A - Drier for veneer, wall board, and the like : en
  • US1656663A - Appabatus for phyinff bacon : en
  • DE454804C - Process for the production of molded articles : de en
  • US1656185A - Valve : en
  • ES105296A1 - A new manufacturing process of a handmade fabric, made with cotton warp and woolen and silk weft, for curtains, bedspreads, rugs and upholstery. : en es
  • ES103964A1 - Procedure for the preparation of hydrogen. : en es
  • CH124126A - Convertible tie. : en fr
  • GB283740A - Improvements in and connected with plummer blocks : en
  • DE454679C - AC system for heavy current with large cable lengths, especially for high voltage : de en
  • ES105351A1 - A practical racer for locomotives and rolling stock of all kinds of railways and trams. : en es
  • US1656823A - Teeth-cleaning device : en
  • GB283979A - Improvements in the manufacture and production of dyestuffs containing chromium : en
  • US1656545A - Camp house : en
  • DE454740C - Electrical security system in which photoelectric cells influence a relay in the sense of an alarm when the lighting changes : de en
  • US1656850A - Gear for aerial bombardments : en
  • US1656316A - Internal-combustion engine : en
  • CA277117A - Air stabilizer : en fr
  • FR633052A - Quartz resonator : en fr
  • GB277685A - Improvements in and relating to bases for incandescent lamps or similar articles : en
  • FR633120A - Improvement in cotton plasters : en fr
  • CH124359A - Conical paper tube with elevations for bobbins of thread and method of manufacturing the same. : de en
  • FR632832A - : fr
  • US1656322A - Brace for club feet : en
  • US1656491A - Typewriter : en
  • US1656872A - Apparatus for marking materials : en
  • FR633036A - Welding torch : en fr
  • FR633135A - Sealing device for moving bodywork parts and in particular for sliding down or sliding windows : en fr
  • AU557227A - An improved gate : en
  • CA277161A - Hollow conductor : en fr
  • DE454943C - Brush with bristles and brush body made of rubber : de en
  • CA277179A - Telescoping runway for freight cars : en fr
  • US1656363A - Heater : en
  • US1656385A - Signaling device : en
  • FR633026A - Improvements to internal combustion engines : en fr
  • CA277173A - Chromium oxide and hydroxide : en fr
  • CH124277A - Process for the production of a new dye. : de en
  • GB278747A - Process of producing zinc salts : en
  • GB283741A - Improvements in and relating to fuse compositions and to fuses for shells : en
  • US1656723A - Tuyere : en
  • CH124304A - Process for the production of a bituminous concrete. : de en
  • CH124311A - Method and device for determining the suitability of a gas-rich fuel for degassing in furnaces by degassing small samples in a test device : de en
  • DE454820C - Method for arbitrarily distributing the load on rectifiers working in parallel, each fed by a secondary winding of a common transformer : de en
  • CH124106A - Firebox for pulverized coal firing and the like. : de en
  • US1656411A - Marine craft : en
  • ES105308A1 - A procedure to obtain electrolytic iron. : en es
  • US1656394A - Doorstop : en
  • US1656876A - Pulping engine : en
  • CH124236A - Set of advertising stamps and pad for sticking the stamps on. : de en
  • CH124280A - Process for the production of a new dye. : de en
  • GB269893A - Improvements in or relating to expanded sheet metal : en
  • CH124159A - Electric gramophone. : de en
  • US1656442A - Single-dial control for radio receiving apparatus : en
  • DE454904C - Sewing needle with an upturned, concealed tip : de en
  • GB283792A - Improvements relating to drop box mechanism for looms : en
  • CH124336A - Etching printing paste and process for its manufacture. : de en
  • DE454765C - Writing method for image receiving device : de en
  • CA277143A - Outlet valve : en fr
  • AU899027A - Improvements in cleaning, sorting, and sacking machines for fruits and vegetables : en
  • GB283761A - Variable speed power transmission mechanism : en
  • FR632838A - : fr
  • DE454748C - Two-turn high-speed press with front arch exit : de en
  • DE454888C - Racing game type toys : de en
  • CH124237A - Collar hook. : de en
  • GR1720B - CELL OPENING INSTRUMENT. : el en
  • GB283705A - Improvements in or relating to laminated electrically conducting brushes : en
  • USD74255S - Quoit cantor : en
  • US1656761A - Adjustable tension guide for shuttles : en
  • FR633034A - Device for transporting loads : en fr
  • FR633148A - Adjustable vertical prismatic antenna : en fr
  • GB284179A - Improvements in or relating to machines for shaping shoe uppers : en
  • FR633075A - Boiler hearths : en fr
  • GB274091A - Improved railway fish plate : en
  • DE454796C - Bowling alley with tableau and contact line : de en
  • FR632970A - : fr
  • FR632996A - : fr
  • AU944927A - An improved prime mover : en
  • FR632824A - : fr
  • FR632811A - : fr
  • FR632842A - : fr
  • GB283722A - Improvements in devices for fortuitously selecting and indicating the positions of competitors or sportsmen : en
  • FR633079A - Oxidizing batteries contained in non-polarizing electrolytes : en fr
  • FR633143A - Waiting lock : en fr
  • GB283749A - Improvements in door stops : en
  • US1656373A - Thermostatic trap : en
  • GB283700A - Means of recording, and amplifying the record of, the presence of electric charges orof any objects : en
  • FR632988A - : fr
  • GB283807A - Improvements in and relating to fountain pen filling devices : en
  • ES104692A1 - Way to eliminate the disturbances in the electrical transmission systems. : en es
  • DE454801C - Process for the production of a waterproof building material : de en
  • AU861127A - Electric regulators : en
  • DE454917C - Friction wheel lighter : de en
  • FR632980A - : fr
  • GB260266A - Device to measure type lines : en
  • US1656391A - Label printing, cutting, and folding means : en
  • ES105293A3 - A procedure for the manufacture of radiators for automobiles. : en es
  • FR633020A - Visual protection for workshop : en fr
  • FR633037A - Automotive rotating headlights : en fr
  • GB283717A - Improvements in and relating to the treatment of carbonaceous material : en
  • GB262405A - Improvements in or relating to the purification of alumina : en
  • US1656656A - Ironing machine : en
  • DE454902C - Hand damper and brush device : de en
  • GB283677A - Improvements in propelling pencils : en
  • CH123828A - Circuit arrangement for controlling signaling devices, in particular in telephone systems. : de en
  • CH124221A - Device for venting mercury vapor rectifiers and similar metal vapor devices. : de en
  • FR633000A - : fr
  • FR633116A - Improvements to tire inflation devices : en fr
  • GB284009A - Cord grip electric plugs : en
  • US1656211A - Subway-cable rack : en
  • DE454731C - Loading device for metallurgical, especially enamelling ovens with a mobile transport device for the goods : de en
  • FR632932A - : fr
  • FR633084A - Drawbar for tractors : en fr
  • DE455027C - Device for cleaning exhaust steam (superheated exhaust steam) using cleaning water in the circuit : de en
  • US1656813A - Producing gasoline from natural gases : en
  • US1656816A - Pane retainer : en
  • GB260253A - : en
  • GR1719B - HOW TO PRESERVE FLOUR BREADS AND CEREAL RESIDUES. : el en
  • FR632815A - : fr
  • US1656623A - Process for breaking petroleum emulsions : en
  • US1656721A - Top construction : en
  • DE454931C - Electric overhead line : de en
  • DE455013C - Device for loading bulk goods in large capacity bucket or the like. : de en
  • US1656477A - Container : en
  • FR632905A - : fr
  • US1656299A - Furnace : en
  • ES105141A1 - Procedure for the mechanical manufacture of double or two-layer glass. : en es
  • GB283826A - Improvements relating to a new or improved stop for preventing doors from banging : en
  • GB283980A - Improvements in or relating to aeroplanes : en
  • DE454705C - Automatic clutch : de en
  • US1656392A - Steam trap : en
  • US1656722A - Top construction : en
  • AU591527A - Steam cooker : en
  • CH124186A - Involute gearing. : de en
  • US1656498A - Switch-point operating and locking mechanism : en
  • US1656360A - Antidetonation piston construction for internal-combustion engines : en
  • DE454863C - Triggering device for the coating wheel of mechanical sheet feeders : de en
  • USD74249S - Design for a candelabrum : en
  • CH124233A - Device for electrical signaling in one place or in different places from one place. : de en
  • US1656646A - Instrument-board lamp for motor vehicles : en
  • CA277177A - Charging fork : en fr
  • CH124290A - Pesticides. : de en
  • US1656447A - Gas-stove construction : en
  • US1656803A - Furnace construction : en
  • DE454846C - Rigid cap for footwear : de en
  • FR632902A - : fr
  • GB284012A - Improvements relating to bag and sack printing machines : en
  • US1656465A - Flue scraper : en
  • CH124284A - Tillage implement. : de en
  • FR633108A - New hat decoration process : en fr
  • GB283738A - Improvements in or relating to boxes or the like of moulded material : en
  • DE454956C - Automatic railway coupling : de en
  • CA277115A - Pneumatic and hydraulic apparatus : en fr
  • US1656519A - Safety clothesline installation : en
  • US1656335A - Clasp for bracelets and like articles of jewelry : en
  • US1656782A - Cooling and dispensing device : en
  • FR632935A - : fr
  • USD74250S - Design for a spoon or similar article : en
  • CH124329A - Method and device for weaving together the ends of belts and tapes of the same weave, and belts or tape with ends woven according to this method. : de en
  • GB284001A - Improvements in cans : en
  • DE454735C - Detachable connection for windshield brackets of motor vehicles by means of brackets attached to the foremost hood bow : de en
  • DE454775C - Spring for mattresses and upholstery : de en
  • CH124206A - Armature winding for dynamo-electric machines. : de en
  • FR632835A - : fr
  • FR633040A - Device and method for starting and maintaining the running of a vehicle powered by an internal combustion machine and provided with a booster pump : en fr
  • CH124303A - Radiant electric furnace. : de en
  • DE454762C - Process for the preparation of condensation products from ring-hydroxylated aromatic compounds : de en
  • DE454951C - Device for mounting a flexible printing plate on the forme cylinder of a rotary printing press : de en
  • US1656463A - Car coupling : en
  • US1656565A - Beaded welting : en
  • US1656526A - Cutting trap : en
  • US1656757A - Humidor : en
  • USD74286S - Design for a rttck : en
  • CA277097A - Internal combustion engine : en fr
  • US1656707A - Steel retainer for submarine hammer drills : en
  • CH124141A - Manufacturing process of artificial resin. : en fr
  • USD74264S - Design fob a combined eeceptaole and fountain-pen holder : en
  • US1656609A - Telephone transmission : en
  • CH124272A - Process for the production of a new dye. : de en
  • CA277119A - Glare shield for automobile headlights : en fr
  • GB283649A - Improvements in or relating to railway signalling systems : en
  • GB283994A - Improvements in aluminium-nickel-silver alloys and in the manufacture thereof : en
  • CH124227A - Footrest for footwear. : de en
  • US1656309A - Machine for treating brush stocks : en
  • US1656648A - Automobile lamp : en
  • CH124307A - Key lock. : de en
  • DE454913C - Sofa bed with swivel seat : de en
  • FR633138A - Horizontal aiming device for multi-gun turrets : en fr
  • FR633050A - Luminous fishing lure : en fr
  • AU412626A - Improvements in and relating tothe construction of buildings : en
  • CH124340A - Hat inlay. : de en
  • DE454971C - Vibration meter : de en
  • CA277227A - Telephone exchange system : en fr
  • US1656633A - Gear-cutting machine : en
  • AU539227A - Improvements in charge mixing and atomizing devices for internal combustion engines : en
  • AU626927A - Improved grain bag platform attachment for harvesting machines : en
  • CH124030A - Capsule for telephone respectively. Microphones. : de en
  • US1656159A - Fastener for refrigerators : en
  • CA277096A - Electric cable coupling : en fr
  • US1656296A - Cast drill bit with split-tang element : en
  • GB283993A - Improvements in or relating to resistance-coupled amplifiers for low and medium frequencies : en
  • CH124148A - Device for feeding the printing ink to printing machines. : de en
  • CA277229A - Telephone exchange system : en fr
  • BE347852A - : en
  • AU615427A - An electric lamp and attachment device for use upon a sewing machine, lathe or like machine : en
  • AU947927A - Improvements in or relating to aeronautical machines : en
  • CH124376A - Voltage drive system for induction meters. : de en
  • AU544627A - Improvements in or relating to presser foot mechanisms : en
  • US1656369A - Carbureting apparatus : en
  • US1656172A - Acoustic-translating device : en
  • US1656854A - Lock : en
  • US1656890A - Dough-prcofing machine : en
  • CH124278A - Process for the production of a new dye. : de en
  • US1656305A - Gate latch : en
  • DE453603C - Control device for motorcycles : de en
  • DE454818C - Electromagnetic overcurrent rotary switch with trip-free release in the form of a fuse plug or fuse base : de en
  • US1656334A - Soap and water gun : en
  • US1656889A - Hydraulic turbine : en
  • GB283992A - An electrically operated igniter for lighting bunsen or other gas burners of bakers' gas heated ovens and the like : en
  • US1656323A - Machine for cutting sheet-form material : en
  • US1656570A - Clothes wringer : en
  • US1656593A - Screw-thread-cutting tool for cutting tapered threads : en
  • US1656383A - Safety switch : en
  • ES105140A1 - Capacitor arrangement for polyphase current installations. : en es
  • CH124298A - Oven attachment. : de en
  • CH124343A - Buckle. : de en
  • US1656598A - Machine for forming screw-thread-cutting taps : en
  • AU890427A - P Improved means for use in rubbing surfaces : en
  • US1656308A - Tensioning means for tatting thread : en
  • US1656162A - Method of molding counters : en
  • US1656269A - Stop valve for torpedoes : en
  • CA277157A - Curtain mechanism : en fr
  • CH124009A - Control device used to de-excite generators. : de en
  • US1656550A - Well screen : en
  • US1656885A - Heater manifold : en
  • CA277176A - Torsion balance : en fr
  • FR633059A - Improvement in explosion engines : en fr
  • CA277148A - Automobile driver's heel protector : en fr
  • CA277188A - Power ball transmission : en fr
  • CH124275A - Process for the production of a new dye. : de en
  • GB283652A - Improvements in or relating to automatic stops for railway waggons : en
  • FR632900A - : fr
  • AU829927A - Method of producing porous materials and porous insulating materials produced bythe said method : en
  • US1656645A - Paper milk bottle : en
  • US1656739A - Golf game : en
  • USD74257S - Design for an ash receiver or similar article : en
  • CA277125A - Refrigerator : en fr
  • CA277208A - Insulator mechanism : en fr
  • CH124197A - System for exploiting the swell of stagnant waters to drive at least one engine. : de en
  • US1656167A - Method of and apparatus for heating clay products in kilns or ovens : en
  • US1656618A - Railroad spreader : en
  • US1656804A - Wood-preserving composition : en
  • CA277193A - Tire bead : en fr
  • FR632845A - : fr
  • US1656869A - Feeding molten glass : en
  • US1656177A - Mop-handle fastener : en
  • US1656420A - Clamp for concrete forms : en
  • US1656562A - Switch : en
  • US1656282A - Parrot cage : en
  • US1656434A - Interlocking flexible shingle : en
  • USD74269S - Design for a lighting-fixture strap or analogous article : en
  • GB283758A - Improvements in signalling devices for motor road vehicles : en
  • GR1721B - AUTOMATIC ARMS. : el en
  • AU573927A - Improvements in or relating to discharge tubes having an enclosed arc discharge : en
  • USD74280S - Design for a cardboard carton : en
  • GB283667A - Improvements in wearing apparel : en
  • AU924227A - Improvements in and connected with alloys : en
  • US1656232A - Process of stabilization of ferruginous water : en
  • US1656284A - Leather substitute : en
  • US1656326A - Fireplace : en
  • US1656528A - Pickling apparatus : en
  • CH124247A - Locking plate for pneumatic tires. : en fr
  • CA277164A - Mounting stud for disc wheels : en fr
  • GB284011A - Improvement in conveyor apparatus : en
  • US1656493A - Bumper fitting : en
  • DE454994C - Mast slide : de en
  • US1656388A - Grinding machine : en
  • US1656588A - Switch : en
  • US1656574A - Indirect water-heating apparatus : en
  • CH124204A - Heat storage for steam power plants. : de en
  • GB283785A - Improvements relating to looms having stationary weft supplies : en
  • DE455002C - Method and device for packing bulk goods : de en
  • DE455012C - Sluice for removing light material : de en
  • ES105292A1 - A fabric of carpets and tapestries of Axminster to obtain a model on both sides. : en es
  • GB277339A - Improvements in or relating to variable-speed gearing : en
  • AU916327A - Improved device for charging furnaces : en
  • DE454759C - Process for the preparation of hydrocarbazole sulphonic acids : de en
  • US1656242A - Testing clamp : en
  • US1656587A - Latch for sliding doors : en
  • DE454774C - Device for transferring objects from an inclined plane to the upright position on a wing : de en
  • FR632943A - : fr
  • FR633080A - Intermediate screening multi-chamber mill : en fr
  • GB273726A - Improvements in or relating to the manufacture of evacuated luminous tubes and the like : en
  • GB283819A - Improvements in connection with rim and mortice locks : en
  • FR633055A - Pipe assembly device : en fr
  • FR633114A - Water-repellent coating and its manufacturing process : en fr
  • CA277199A - Fat melting apparatus : en fr
  • US1656849A - Tire-chain holder : en
  • US1656455A - Filter : en
  • US1656636A - Store-front construction : en
  • US1656389A - Picture-projecting apparatus : en
  • US1656573A - Engine-valve gear : en
  • US1656583A - Wire-glass machine : en
  • DE454701C - Process for the preparation of derivatives of arsenostibiobenzene which are symmetrically disubstituted in the 3,4-position : de en
  • NL17441C - : en
  • DE454736C - Steering device for motor vehicles : de en
  • US1656462A - Playing ball : en
  • FR632802A - : fr
  • US1656471A - Deep-well-drilling apparatus : en
  • US1656779A - Friction member for brakes, clutches, and the like : en
  • DE454682C - Sealing for vacuum flasks and food vessels against their protective cover : de en
  • DE454852C - Wind turbine in the form of a propeller with several blades arranged one behind the other : de en
  • DE454939C - Grinding and polishing of the edge facets of watch glasses or the like. : de en
  • CA277167A - Sprinkler valve : en fr
  • DE455007C - With the oil chamber from one piece existing ring lubrication bearing for idlers : de en
  • US1656240A - Material-handling apparatus : en
  • US1656714A - Typewriter desk : en
  • CH122964A - Mobile filling device for oil and the like. : de en
  • CA277093A - Power transmission mechanism : en fr
  • DE454722C - Zero setting device for fare display : de en
  • FR632887A - : fr
  • GB283671A - Improvements in distribution boards for electrical installations : en
  • GB283772A - Improvements in the manufacture and production of alkali metal nitrates : en
  • GB283769A - Improvements in electric cut outs or circuit breakers : en
  • US1656258A - Method of joining sheaths for cores : en
  • US1656619A - Function-multiplying device for automatic mechanisms : en
  • DE454907C - Fixed switch for single-rail suspended tracks : de en
  • US1656662A - Apparatus for broiling meat : en
  • FR632872A - : fr
  • GB283648A - Improvements in or connected with coin freed gas meters : en
  • FR632927A - : fr
  • GB283748A - Improvements in bobbins and the like : en
  • FR632875A - : fr
  • US1656215A - Automatic means for feeding cables : en
  • DE454887C - Process and machine for the production of protective corrugated cardboard sleeves with cover sheet : de en
  • FR632981A - : fr
  • FR633049A - Improved means for controlling the flow of liquids from containers containing them : en fr
  • FR633111A - Removable grille device for automobile radiator : en fr
  • CA277195A - Field tube boiler : en fr
  • ES105295A1 - A new manufacturing process of a handmade fabric, made with cotton warp and cotton and silk weft, for curtains, bedspreads, rugs and upholstery. : en es
  • CA277150A - Grain loader and bagger : en fr
  • US1656630A - Ticket printing, cutting, and stacking machine : en
  • ES104639A1 - Improvements in catalytic devices. : en es
  • ES105346A1 - An industrial product consisting of rubber floor footwear, whose new form of floor and new system to make it, makes the product different from espadrilles or rubber floor shoes. : en es
  • GB283744A - Improvements in or relating to brushes for use in machines for washing or cleaning fish or for other purposes : en
  • DE454716C - Milling cutter with two knife and guide jaws each adjustable in radial grooves of the milling head for cutting round tenons : de en
  • ES105300A1 - Fruit sorter. : en es
  • DE454797C - Raffle or lucky ticket : de en
  • DE454948C - Drive device for rotary printing machines : de en
  • FR633071A - Ketones of the anthracene series : en fr
  • GB283720A - Improvements in epicyclic reducing gearing : en
  • US1656351A - Tailstock clamping means : en
  • DE454894C - Process for the preparation of solid, durable diazo compounds : de en
  • FR632984A - : fr
  • GB283793A - Improvements in or relating to curtain suspension devices : en
  • GB283730A - Improvements in feeding mechanism for sewing machines : en
  • CA277120A - Vulcanizing tool : en fr
  • CH124241A - Locking and carrying device on tin cans. : de en
  • DE454729C - Device for regulating fluid gears like the Foettinger gears : de en
  • US1656480A - Camp stove : en
  • FR633008A - : fr
  • US1656160A - Nozzle : en
  • US1656650A - Holder for work sheets and carbons : en
  • US1656800A - Electric cut-out and fuse : en
  • CA277129A - Scale : en fr
  • CH124220A - Process for regulating the artificial air cooling of glass mercury vapor devices, in particular rectifiers. : de en
  • DK38337C - Protective cover for telephone cords and other similar electrical wires. : da en
  • CA277103A - Wood preservation : en fr
  • US1656175A - Motor car : en
  • US1656338A - Facsimile-producing system : en
  • USD74248S - aronson : en
  • FR632916A - : fr
  • US1656892A - Method of making high-finish sheets : en
  • DE454833C - Tabulation machine with facilities for printing items and totals in several columns : de en
  • GB283818A - Improvements in ships for exhibiting goods : en
  • US1656173A - Drying device : en
  • US1656165A - Bottle stopper : en
  • US1656658A - Pump or lubricator and system : en
  • DE454793C - Self-locking gear for moving heavy masses, especially for aiming guns : de en
  • ES105306A3 - Special glasses for motorists. : en es
  • GB283810A - Testicle-support for patients lying in bed : en
  • GB265232A - Manufacture of vat-dyestuffs : en
  • GB283692A - Improved covering for metal sheets and other protected objects : en
  • FR632809A - : fr
  • US1656672A - Typewriting machine : en
  • US1656315A - Internal-combustion engine : en
  • US1656754A - Pocket lamp for oral use : en
  • US1656829A - Process of treating bagasse fibers preparatory to pulp board making : en
  • US1656860A - Spinning or twisting frame : en
  • US1656312A - Method of removing metal cores : en
  • US1656194A - Sanitary cuspidor : en
  • CH124326A - Inclined draw frame for spinning machines. : de en
  • CH124105A - Automatic feeding device for sweeping devices by blowing. : en fr
  • DE454883C - Process for the carbonic acid thinning of plant crops by means of combustion carbonic acid : de en
  • DE454794C - Self-locking gear for moving heavy masses, especially for aiming guns : de en
  • FR633068A - Fragmented pedal for railway tracks : en fr
  • CH124223A - Mounting bracket for the canopy shell of electrical lighting fixtures. : de en
  • US1656795A - Necktie form : en
  • FR633105A - Manufacturing process of sulphates and sulfur : en fr
  • GB280217A - The manufacture of dyestuffs of the anthanthrone series : en
  • GB283696A - Improvements in electric lamp holders : en
  • US1656302A - Bearing-clearance micrometer : en
  • GB283734A - Improvements in lateral splash guards for vehicles : en
  • US1656715A - Universal joint : en