• US1499595A - Guard for corner-cutting machines : en
  • CH105562A - Hydraulic press. : de en
  • US1499799A - Conveyer for plastic bodies : en
  • AU1603024A - Improvements in machines for moulding plastic substances : en
  • CA241154A - Cigarette box : en fr
  • DE398288C - Automatic engagement and disengagement device for coupling tool slides, especially on punching machines, scissors, presses, etc. like : de en
  • US1499913A - Rim-chain connecter : en
  • CA241152A - Napkin for babies : en fr
  • CA241293A - Oil converting process : en fr
  • CA6259S - Tea cup : en
  • CH105402A - Installation to make at least two different designs visible on the same background, as desired, by modifying the lighting of this background. : en fr
  • US1499451A - Houseb : en
  • CA241201A - Wind mill : en fr
  • CH105805A - Device for cooling electrodes of X-ray tubes. : de en
  • US1499771A - Automatic mail-box signal : en
  • DE397790C - Adjustable lubrication bearing for high-speed grinding machine spindles that carry the grinding wheel at one end : de en
  • FR27416E - Improvements to stereo-panoramic devices : en fr
  • FR573932A - self-locking nut, applicable to any industry : en fr
  • US1500067A - Auto golf-bag carrier : en
  • US1499744A - Pattern construction for the numbering of castings : en
  • USD65067S - Design fob : en
  • US1499733A - Climbing shoe : en
  • US1499581A - Rotary well-boring pipe coupling : en
  • CH105522A - Slide rule. : de en
  • CH105733A - Optical device, for cinematograph, for the simultaneous capture of multiple images. : en fr
  • CH105509A - Method and device for measuring tubular and rod-shaped bodies. : de en
  • CH105542A - Metallurgical product with an unsolvable surface and process for its manufacture. : en fr
  • GB218075A - Improvements in the preparation of pulverulent fuels for the purpose of converting their ashes into hydraulic cements : en
  • CA241269A - Signalling system : en fr
  • US1499387A - Chain pump : en
  • US1499970A - Pilot reamer : en
  • US1499362A - Gas stove : en
  • DE397558C - Leveling device : de en
  • AU1301423A - Improvements in and relating to childrens folding or collapsible go-carts or sulkies : en
  • US1499811A - Implement for folding hose : en
  • CH105564A - Diaphragm compressor. : en fr
  • DE397546C - Inclined or step grate firing for moist fuels with a built-in drying shaft through which preheated purging air is passed : de en
  • FR573939A - Explosion engine system : en fr
  • CA241331A - Dump car : en fr
  • FR573774A - Electric illumination device : en fr
  • GB209722A - Manufacture of alkyl halides : en
  • FR573811A - Cigar cutter : en fr
  • FR573823A - Improvements to garters or garters for stockings and socks : en fr
  • GB218131A - Improved method and means for protecting locomotive fire-box seams : en
  • DE397460C - Spark plug for internal combustion engines : de en
  • CA241197A - Method of welding aluminium : en fr
  • CH105605A - Bobbins for electrical apparatus. : de en
  • CH105782A - Pistons for internal combustion engines. : de en
  • DE397269C - Hiking clamp feed for rock drills : de en
  • FR27435E - Flat-bottomed automatic unloader with fixed front walls and tilting bottom : en fr
  • FR573977A - Method and device for avoiding defects in cast metal parts : en fr
  • FR574110A - Washing machine drum control device : en fr
  • US1499923A - Clutch device for pumps : en
  • CA241244A - Clutch : en fr
  • CH105544A - Foldable workbench. : en fr
  • CH105706A - Process for the chemical reduction of organic compounds. : de en
  • DE398036C - Process and machine for back turning of profile milling cutters with undercut breast : de en
  • US1499731A - Tolerance gauge for tapered threads : en
  • US1499588A - Fire escape : en
  • US1499819A - Artificial fish bait : en
  • DE387117C - Device for recording underwater sound : de en
  • DE397967C - Slide control for gas meter with two measuring rooms : de en
  • US1499458A - Crutch : en
  • US1499474A - Crank : en
  • US1500088A - Ignition indicating and detecting device : en
  • US1499727A - Collet mechanism : en
  • US1500025A - Lantern slide : en
  • US1499943A - Aeroplame : en
  • DE398109C - Electrical system for motor vehicles with an electrical machine that can be used as a starter motor and dynamo : de en
  • ES88488A1 - A steam generator. : en es
  • DE397621C - Rotary switch housing : de en
  • DE397727C - Brand sticker device : de en
  • US1499949A - Spindle-lubricating means : en
  • US1499594A - Spark plug : en
  • FR27448E - Elastic front axle for automobile : en fr
  • GB197654A - Improvements in steam power installations : en
  • US1499829A - Commutator : en
  • US1499894A - Air circulator and heater : en
  • USD65069S - Design for a pile fabric : en
  • FR573757A - Improvements to mercury boilers : en fr
  • FR574028A - Hinge particularly applicable to motor car doors : en fr
  • CA241163A - Paper hangers' table : en fr
  • CH105754A - Wood belt sander. : de en
  • CH105487A - Process for treating mixtures of gasoline with heavier hydrocarbons, with a view to obtaining a quantity of gasoline greater than that initially contained in the mixture. : en fr
  • US1499369A - Candy package : en
  • FR573974A - Mechanical scouring screen : en fr
  • US1499847A - Ore-concentrating machine : en
  • CA241338A - Hanger for arch bricks : en fr
  • DE398011C - Process for the preparation of polyalkyloxyarylaminopropanes or their derivatives monoalkylated on the nitrogen : de en
  • GB218034A - Improvements in the manufacture of phenol and phenolic bodies : en
  • GB218189A - Improvements in and relating to machines for boring connecting rods and other articles : en
  • DE397289C - Club chair : de en
  • DE397233C - Steam, gas or liquid meter : de en
  • FR27439E - Cast iron parts and their manufacturing process : en fr
  • GB218078A - Improvements in means for removing ashes and the like refuse from the smoke boxes of locomotive boilers : en
  • DE398023C - Process for cleaning and recovering the lubricating oil from the outputs of high-speed machinery : de en
  • GB218171A - Improvements relating to sewing machines : en
  • US1499660A - Liquid shock absorber : en
  • DE397256C - Arrangement for synchronizing pendulum clocks using existing telephone lines with local batteries : de en
  • DE398021C - Switching device for the cooling air supply of closed, especially electrical machines : de en
  • US1499557A - Roof truss : en
  • GB212507A - Improvements in or relating to toothed gearing : en
  • FR573793A - Improvements to the construction of Archimedean presses or screw pumps : en fr
  • DE397468C - At each cylinder end built-in pressure equalization valve for steam locomotives : de en
  • FR27402E - Container for dry cooling of the coke by a stream of neutral gases circulating in a temperature exchanger : en fr
  • FR573919A - Improvements made to devices for fixing components, such as wires and the like, to be temporarily attached to them, in particular to electrical terminals and more especially to those for bayonet sockets for incandescent lamps, starting with these sockets themselves : en fr
  • GB218384A - An instrument for testing cinematograph films or like strips : en
  • FR574050A - Improvements made to the control, using several engines, of a single shaft to be controlled, in particular that of the propeller shaft of aircraft : en fr
  • GB218181A - Improvements in and relating to bush chairs : en
  • GB218208A - An improved method of packing paper d'oyleys, dessert papers, dish papers and the like : en
  • FR573985A - Pneumatic jack : en fr
  • CH105583A - Process of separating elements from air by compression, cooling, liquefaction and rectification. : en fr
  • DE396882C - Control switch for three-phase transformers with taps : de en
  • DE398162C - Automatic switchgear, especially for telephone systems : de en
  • GB218084A - Improvements in cranks for supporting articles of pottery during the firing process : en
  • FR574067A - Automatic regulation device for internal combustion engines : en fr
  • GB218030A - Improvements in or relating to electric fuses : en
  • FR574129A - Hot water generator : en fr
  • GB209047A - Improvements in and relating to tanks for electrical or other apparatus : en
  • GB218019A - Improvements in oil fuel furnaces : en
  • USD65062S - Design eor a bowl or similar article : en
  • CA241226A - Burial receptacle : en fr
  • CH105729A - Machine for casting stereotype plates. : de en
  • DE397404C - Brush : de en
  • DE397822C - Process for the preparation of chlorine-free derivatives of N-dihydro-1, 2, 1 ', 2'-anthrainonazine : de en
  • USD65061S - Charles william kattffman : en
  • US1499690A - Pumping equipment for wells : en
  • FR574004A - Bee hive garbage disposal device : en fr
  • FR574088A - Removable plate or pad for gas cooking appliance : en fr
  • FR574145A - Transformation suit : en fr
  • DE397820C - Expansion vessel for oil transformers, the air space of which is connected to the outside air via a container with hygroscopic material : de en
  • ES88097A1 - A procedure for the production of bearing metals. : en es
  • FR573963A - Device for detaching, affixing, gluing, perforating, obliterating and printing stamps or performing any similar operations : en fr
  • US1499965A - Automatic oyster shucker : en
  • US1499395A - Tent-supporting apparatus : en
  • FR574024A - Liquid product for the maintenance of windows, mirrors and glassware : en fr
  • USD65042S - Design fob a stove : en
  • US1499900A - Means for steadying ships : en
  • CA241157A - Milk bottle closure : en fr
  • CH105610A - Electro-therapeutic apparatus. : de en
  • CH105656A - Process for the production of a new indigoid dye. : de en
  • FR573852A - Jack : en fr
  • FR573933A - Non-return valve for gasoline explosion engines : en fr
  • FR574006A - Circular knitting machine, with device for making plain and ribbed articles : en fr
  • DE397818C - Dialer for telephone systems : de en
  • US1499365A - Counter inclosure : en
  • DE398027C - Electrically operated pulley : de en
  • FR574119A - Improvements to the construction of overhead railways for fairgrounds : en fr
  • DE383991C - Emergency braking device for vehicles equipped with a compressed air device : de en
  • GB218335A - Improvements in and relating to high-frequency electric signalling systems : en
  • FR574127A - Very high production machine intended to tighten screws semi-automatically : en fr
  • GB218021A - Improvements in and relating to tieing machines : en
  • FR573988A - Quick erase tablet : en fr
  • DE397869C - Radio frequency system for transmitting messages : de en
  • US1499768A - Vehicle spring : en
  • DE397420C - Rotating field direction indicator with a three-coil magnet system with copper winding, the size of a pocket watch : de en
  • GB195967A - Improvements in or relating to portable fire extinguishers : en
  • FR573814A - Gelatin Preparation Process : en fr
  • DE397321C - Typewriter with changeable letters for the paper car : de en
  • GB218027A - Improvements in reinforced concrete beam construction : en
  • DE397366C - Screw pump : de en
  • DE397884C - Atomizer burners for liquid fuels : de en
  • DE397908C - Socket for silicone bars and other non-metallic resistors in technical ovens : de en
  • DE398133C - Production of stamps, stamps, dies and similar objects : de en
  • GB218088A - Improvements in and relating to steam separators and the like : en
  • FR573862A - Improvements in electric arc welding equipment : en fr
  • CH105669A - Process for the production of a novel asbestos slate material. : de en
  • US1499489A - Refrigerating apparatus : en
  • DE397329C - Trickle cooler : de en
  • US1499780A - Method for coffee roasting : en
  • US1499378A - Ason harper : en
  • ES88464A1 - A new hair clip, made of celluloid, galalit or other plastic materials, as well as steel, tin, iron, aluminum or other materials on purpose. : en es
  • FR574047A - Elastic block automatically and instantly ensuring the exact height of printing clichés : en fr
  • GB218225A - Improvements in landing rings for anglers : en
  • GB218201A - Improvements in or relating to rotary pumps and the like : en
  • DE397406C - Stencil printing device with stencil running over two cylinders : de en
  • US1499558A - Drill : en
  • CA241237A - Oil production : en fr
  • FR574058A - Trolley applicable to the transport of all kinds of agricultural machinery such as for example mowers with metal stepped wheels : en fr
  • FR574130A - Automobile comprising two chassis with reciprocal elastic suspension : en fr
  • US1499453A - Belt buckle : en
  • US1500051A - Power-generating mechanism : en
  • US1500072A - Lubricating device : en
  • CA241233A - Sealing machine : en fr
  • CH105728A - Device for elimination in groups of values that are registered in any order. : de en
  • DE397850C - Underburner regenerative coke oven with vertical heating lines : de en
  • DE397469C - At each cylinder end built-in pressure equalization valve for steam locomotives : de en
  • DE397930C - Device for spinning machines for releasing the roving in the event of a thread break : de en
  • FR573885A - Safety device for automobiles or other similar vehicles : en fr
  • FR574014A - Reinforced concrete foot for wooden posts : en fr
  • DE397431C - Device for locking protective doors on presses : de en
  • FR27427E - Tapping tap for bottling beer : en fr
  • DE398172C - File container : de en
  • AU1342723A - A product obtainable fromthe mammalian pancreas the related glands of fishes, andother sources, useful inthe treatment of diabetes mellitus, anda method of preparing it : en
  • DE397847C - Manufacture of multicolored hollow glass bodies : de en
  • US1499997A - John joseph ormond : en
  • FR573754A - Process for the preparation of dyes in tank dyeing : en fr
  • CH105803A - Device with one or more hot cathode rectifiers. : de en
  • US1499742A - Positively-actuated clutch for washing machines : en
  • US1499758A - Collapsible last : en
  • DE397365C - Gripper control for cinematographic apparatus : de en
  • FR573999A - Pendulum suspension tool with trapezoidal frame with articulated limbs : en fr
  • DE397276C - Auxiliary exhaust control : de en
  • DE397651C - Process and device for bleaching pulp : de en
  • ES89368A3 - Photographs fixed on wood, cardboard, metal or any other hard body, silhouetted or cut out. : en es
  • FR573964A - Device for transporting long parts by automobile truck : en fr
  • DE397019C - Carburetor : de en
  • DE398145C - Manufacture of artificial stone pieces : de en
  • US1499399A - Indicator for alarm clocks : en
  • DE396739C - Transmission of rotary movements with non-uniform transmission to a pointer : de en
  • FR573804A - Electrical blocking system particularly applicable to mixed telephony : en fr
  • AU1596724A - Improvements in steeping 1 gear for motor road vehicles : en
  • CA241183A - Cutting and welding torch : en fr
  • CH105455A - Easy-to-open packaging can made of sheet metal, and method and machine for creating a tear zone in the can lid. : de en
  • CA241288A - Electric arc for melting metal : en fr
  • CH105177A - Machine for processing road construction material. : de en
  • US1499628A - Aquatic game : en
  • US1499728A - Chuck : en
  • US1499790A - Kneading machine : en
  • US1499661A - Advertising display screen : en
  • US1499915A - Undergarment : en
  • US1500015A - Milk-bottle opener : en
  • DE397932C - Knife setting device on grinding machines for dictation rollers : de en
  • DE397839C - Explosion engine with stepped piston : de en
  • DE397885C - Machine for the independent production of pharmaceutical packs, capsules or the like. : de en
  • FR574149A - Music stand with automatic page turning : en fr
  • US1499618A - Shaft coupling : en
  • US1499555A - Axle set : en
  • US1499617A - Reduction gearing : en
  • AU1170423A - Improvements in springs for motor road vehicles : en
  • CH105534A - Method for manufacturing mechanical parts having different sections along their axis, and apparatus for implementing this method. : en fr
  • US1499642A - Filler tank : en
  • US1499863A - Separator for storage batteries : en
  • FR573789A - Brake control : en fr
  • CA241238A - Oil producing apparatus : en fr
  • US1499405A - Can opener and seal : en
  • CH105718A - Process for the production of easily soluble vat preparations. : de en
  • USD65048S - Design xob a bottle : en
  • CH105555A - Stuffing box. : de en
  • US1499779A - Platen for stereotype drying tables : en
  • US1500077A - Coding device : en
  • FR27436E - Address printing machine : en fr
  • DE398128C - Depositing device for potato harvesters : de en
  • GB218097A - Improvements in and relating to dust collectors or separators and the like : en
  • CH105646A - Process for the preparation of a highly chlorinated, nitrogen-containing, hydroaromatic product. : de en
  • US1499835A - Automobile wheel : en
  • US1499554A - Permutation lock : en
  • DE397922C - Seeding machine for sowing large and small grain seeds with extraction openings in the lower part of the seed box : de en
  • CA241149A - Fire door : en fr
  • DE398089C - Reinforcement for reinforced concrete or similar artificial stone pipes and machine for their production : de en
  • US1499625A - Method of setting fasteners : en
  • US1499932A - Antiskidding device : en
  • US1500085A - Tomato corer : en
  • DE397816C - Device for suspending catenary contact lines for electric railways : de en
  • FR573773A - Semi-automatic mechanical pencil system : en fr
  • FR573949A - All-metal hypodermic syringe : en fr
  • CH105762A - Telescopic tube, the tube element ends of which have reinforcements interacting in a stop-like manner, and method for producing such a tube. : de en
  • CH104564A - Process for the preparation of potassium persulfate. : de en
  • FR573909A - New frame systems for suspenders and suspenders : en fr
  • CA241311A - Shock absorber : en fr
  • FR573824A - Direct reading pyrometric bezel : en fr
  • US1500080A - Process and device for preparing alcohols and aldehydes from hydrocarbons : en
  • US1499886A - Air ejector : en
  • US1500057A - Electric-light attachment for beds : en
  • US1500064A - Aeroplane kite : en
  • CH105672A - Heating installation using pulverized fuel. : en fr
  • GB200824A - : en
  • DE398042C - Channel-like plan-knot catcher for paper production : de en
  • FR574071A - Improvements to cigarette machines : en fr
  • US1499425A - Shower-bath arrangement : en
  • FR574015A - Bag clip : en fr
  • US1499367A - Apparatus for hair waving : en
  • US1499463A - Furniture polish : en
  • US1499765A - Speed-controlling apparatus for automobiles and the like : en
  • CH105816A - Process for producing foam for fire-fighting purposes. : de en
  • DE398125C - Electromechanical device for the arbitrary induction of signals, especially for drawing people for control purposes : de en
  • US1499922A - Electric-arc furnace : en
  • US1499930A - Photographic process : en
  • DE397284C - Friction clutch, especially for electrical stage regulators : de en
  • DE397921C - Cultivator tines : de en
  • FR573946A - Impact protection device : en fr
  • FR574032A - Hot hand for gloves and its manufacturing process : en fr
  • DE397828C - Process for the preparation of therapeutically useful metal iodide iodine compounds : de en
  • DE398078C - Stenciling device : de en
  • GB218378A - Improvements in and relating to the driving of pumps : en
  • US1499853A - Multispeed dynamo-electric machine : en
  • US1500045A - Rotary cutter : en
  • CA241303A - Spring tire : en fr
  • CA241310A - Shock absorber : en fr
  • FR573792A - Multi tool machine : en fr
  • FR574031A - Manufacturing process for wooden shoe lasts : en fr
  • GB215295A - Improvements in and relating to steam or gas turbines : en
  • US1499600A - Making colloidal suspensions : en
  • US1500096A - Continuous brine purifier : en
  • AU1636824A - Improvements in or relating to record-eard-controlled printing machines : en
  • US1499332A - Fluid-pressure support for bearings : en
  • CA241205A - Phonographic and telephonic apparatus : en fr
  • CA241140A - Tire lever : en fr
  • US1499574A - Barrel tongs : en
  • DE397342C - Locking device for foldable side walls of children's beds : de en
  • USD65093S - Design for a radio lotjd speaker : en
  • FR574101A - Improvements to the methods of preparation and supply of descaling products to prevent the formation of scale or similar hard deposits and to remove these deposits : en fr
  • US1499902A - Sugar holder : en
  • US1499460A - Bearing for rifles : en
  • US1499626A - Method of and apparatus for treating nitrogenous waste materials : en
  • US1500038A - Henhouse poultry release : en
  • FR574109A - Improvements to parachutes : en fr
  • DE397507C - Rubber tread with metal insert : de en
  • DE398227C - Two-stroke deflagration engine with piston-controlled inlet and outlet slots : de en
  • GB218136A - Improvements in or relating to web-splitting devices for typewriting machines : en
  • FR573890A - Improvements made to ovens particularly intended for firing refractory products : en fr
  • FR574069A - Signals for one-way streets : en fr
  • DK33394C - Device for Waders for Carts, Automobiles, Facades, etc. : da en
  • FR573880A - Hood rear support : en fr
  • GB210086A - Improvements in bracelets, necklaces and like articles of jewellery : en
  • FR573780A - Calculator flip flop : en fr
  • FR573881A - Viscometer : en fr
  • FR573937A - Improvement in pleating machines : en fr
  • FR573886A - Root cutter improvements : en fr
  • GB218044A - Improvements in or relating to steam generators : en
  • CA241164A - Metal cover for tanks : en fr
  • ES89018A1 - A procedure for making metallo-organic compounds. : en es
  • GB218065A - Improvements in or relating to coal cutting machines : en
  • US1499326A - Combined typewriting and computing machine : en
  • US1499379A - Shock absorber : en
  • US1499593A - reiss : en
  • FR573762A - Improvements to dynamo-electric machine rotors : en fr
  • DK33408C - Knitwear which cannot run up, and the method and machine for its manufacture. : da en
  • US1499543A - Metal feed-trough end : en
  • DE397625C - Multiple fuse with plug-type switching that can only be carried out when the fuse is de-energized : de en
  • DE397925C - Injection carburetor : de en
  • DE398193C - Device for striking and catching the shooter for looms : de en
  • DE397565C - Haeckselmaschine : de en
  • DE397376C - Can opener : de en
  • DE397391C - Large wind power plant : de en
  • DE397397C - Air speedometer : de en
  • GB196594A - Improvements in aeroplanes with rotating wings : en
  • GB218023A - Improvements in couplings for railway and like vehicles : en
  • CH105758A - Lighter. : de en
  • CH105387A - Combined oil and steam locomotive. : de en
  • US1499599A - Air supply for internal-combustion engines : en
  • US1499708A - Signal device and circuit closer therefor : en
  • US1499756A - Sawmill : en
  • US1499433A - Throttling valve : en
  • US1500079A - Toy pistol : en
  • DE397959C - Hot water heating with circulation accelerated by compressed air : de en
  • US1499737A - Timing device for internal-combustion engines : en
  • US1499610A - Mechanical pencil : en
  • FR27412E - Undeformable ruched and devices for its manufacture : en fr
  • CH105539A - Device for slot milling on screw processing machines. : de en
  • DK33407C - Apparatus for the Distillation and Depolymerization of Hydrocarbon Compounds, which are or may be liquefied. : da en
  • DE398001C - Device for the electrical suppression of floating bodies from gases or fumes : de en
  • DE398062C - Process for cooling coke : de en
  • GB218132A - An improved cheese cutter : en
  • FR574073A - Improvements to packaging and drying machines for wheat and other cereals : en fr
  • FR573904A - Device for supplying combustion engines using heavy liquid fuel : en fr
  • FR574107A - Automatic ignition advance control device in internal combustion engines : en fr
  • GB211822A - Improvements in or relating to the insulation of electric conductors : en
  • DE397743C - Cash register with several groups of adding units and a corresponding number of groups of setting members, e.g. Keys : de en
  • CH105181A - Device for humidifying air and for excreting impermissible drops from it. : de en
  • CH105772A - Hydraulic motor. : en fr
  • DE398264C - Protective device for electrical machines and apparatus with a plug connection that are at risk from increasing temperatures : de en
  • DE397841C - Gyroscope : de en
  • DE397516C - Sand filter with a jet washer for the sand, in which the filtrate is guided upwards through a pipe that centrally surrounds the jet pipe while retaining the sand : de en
  • FR573952A - escalator lifts : en fr
  • GB218207A - Sewing machine : en
  • DE398008C - Processes and devices for the uninterrupted operation of presses for filtering and post-treatment of the solid residues with automatic control of all devices belonging to an operation : de en
  • GB218158A - Improvements in connection with "universal" plate rolling mills : en
  • GB218163A - An improved method of making top construction for desks, tables, stands, counters and like articles of furniture : en
  • DE398009C - Process for the production of a light-colored albumin free of inorganic salts from blood serum : de en
  • US1499743A - Railway-guard-rail supplement : en
  • US1499980A - Framework for aircraft and other structures : en
  • US1499529A - Brake band and lining : en
  • US1499914A - Sewing-machine lighting fixture : en
  • US1499920A - Conveyer : en
  • US1499983A - Sleeper support : en
  • GB218067A - Non-refillable bottle or like vessel : en
  • FR574055A - Process for preparing hydrocyanic acid : en fr
  • GB218130A - Improvements in and relating to apparatus for testing the power of engines : en
  • DE397419C - Braun's tube : de en
  • ES89077A1 - A progressive gear change system. : en es
  • FR573788A - Packing device for steam turbine units : en fr
  • GB218146A - Improvements relating to elastic fluid turbines : en
  • US1499506A - Trousers press : en
  • FR573951A - Spark plug improvements : en fr
  • GB218101A - Improvements in and relating to spindle bearings for spinning doubling and spooling machines : en
  • GB218157A - Improvements in and relating to phonographs : en
  • DE398016C - Equipment for the operation of power plants : de en
  • US1499407A - Pool-ball tray : en
  • CH105548A - Protective sleeve applicable to cigar and cigarette holders. : en fr
  • US1499352A - Envelope : en
  • DE397856C - Induction counter for measuring the difference between active and reactive consumption or parts or multiples of the two quantities : de en
  • CH105589A - Device for operating a multi-phase motor from a single-phase network. : de en
  • FR574122A - Elastic oldham coupling : en fr
  • GB218061A - Improvements in steam or internal combustion engines : en
  • DE397980C - Automatic clutch : de en
  • GB203290A - : en
  • CH105518A - Motorized iron for electricity meters. : de en
  • CH105776A - Engine without crankshaft. : en fr
  • GB218077A - A holder for photographic films employed in dental radiography : en
  • GB218118A - Hair wavers : en
  • US1499578A - Stop and check valve : en
  • US1499689A - Artificial bait : en
  • US1499797A - Method of making twist drills : en
  • US1499812A - Pipe cutting or sawing machine : en
  • US1499895A - Hood latch : en
  • CH105690A - Device for fixing, etching and drying of stuff prints. : de en
  • FR573864A - Heat recovery unit for all homes : en fr
  • GB218059A - Improvements in or relating to electric couplings : en
  • FR573851A - Improvements to ball bearings and, more specifically, to bearings for cycles : en fr
  • GB200519A - Improvements in or relating to heating apparatus for rooms or the like : en
  • FR573966A - Electrical safety device with light sensitive cell, mainly intended for the automatic indication of the passage of vessels through canals or straits : en fr
  • GB218204A - Improvements in jars or the like and closures for same : en
  • US1499366A - Can-filling machine : en
  • FR573950A - : fr
  • FR573832A - Improvements to phonographs : en fr
  • GB218193A - Improvements in portable electric inspection lamps : en
  • FR573913A - Improved apparatus for folding sheets of paper and the like : en fr
  • FR574150A - Signaling pedal for railway tracks, operating by bending the rail : en fr
  • GB218220A - : en
  • DE398122C - Device for testing the flexural strength and breaking strength of cardboard, etc. like : de en
  • DE397865C - Transmitter circuit for wireless telephony : de en
  • DE398054C - Process for the electrolytic deposition of metallic chromium : de en
  • FR573821A - Improvements to insulators and new manufacturing method : en fr
  • FR574111A - Improvements to liquid fuels : en fr
  • CH105705A - Porous mass for lining containers intended to receive acetylene gas, alone or in solution, under pressure. : en fr
  • FR573830A - Improvements to washing machines, household washing machines and the like : en fr
  • CH105519A - Procedure for jumping wave testing of electrical machines and transformers. : de en
  • DE397590C - Screw connection for insert cutting edge and rod for gesture turning drills : de en
  • FR573984A - Mechanical rake moving the javelle : en fr
  • DE397895C - Control for steam hydraulic drive devices : de en
  • USD65059S - Abraham g : en
  • DE397632C - Device for operating glow cathode X-ray tubes : de en
  • CA241261A - Show case : en fr
  • CH105699A - Process for the preservation of substances of animal origin. : de en
  • USD65074S - Rebekah d : en
  • FR573838A - Trolley intended for transporting barrels or other similar objects in their standing position : en fr
  • FR573892A - Advanced frame for cycles, motorcycles and similar vehicles : en fr
  • FR573875A - Automatic control of the component regulating the spread of the fuel injected into internal combustion engines : en fr
  • GB218120A - Improvements in and relating to storage compartments and the like : en
  • CH105618A - Loading carts. : de en
  • DE397265C - Impeller for centrifugal compressor : de en
  • DE398290C - Method and device for the continuous production of ready-to-use margarine : de en
  • US1499611A - Phosphoric acid in dehydrated form and method of making the same : en
  • US1500006A - Window cleaner : en
  • GB218029A - Improvements in radiators for use with internal combustion engines and for like purposes : en
  • CA241283A - Motion picture projection apparatus : en fr
  • CH105476A - Rubber sole with heel. : de en
  • CH105594A - Method and device for gluing mica flakes onto a fibrous web for the production of an electrical insulating material. : de en
  • GB217960A - Improvements in wind musical instruments : en
  • US1499962A - Pipe joint : en
  • DE397395C - Method of making lace ground : de en
  • DE397401C - Pipe socket for taking gas samples from gas lines, especially behind tar separators and cleaners : de en
  • FR573894A - Method and apparatus for stirring electrolytic baths : en fr
  • FR573971A - Liquid flow indicator device : en fr
  • FR573883A - Compounding Processes for AC Switch Machines : en fr
  • FR573912A - Roller bearing : en fr
  • FR573991A - Improvements to measuring devices : en fr
  • FR573953A - Improvements in gemstone cutting : en fr
  • DE397835C - Haeckselmaschine : de en
  • DE398279C - Ball pillow block bearings : de en
  • GB201939A - Improvements in or relating to electronic discharge tubes : en
  • DE398033C - Process and device for recycling exhaust gases from combustion plants or internal combustion engines : de en
  • CH105276A - Calculator. : en fr
  • CH105414A - Mowing tool. : de en
  • CA241232A - Fan wheel : en fr
  • DE397672C - Process for obtaining sugar from molasses : de en
  • CA241335A - Protector for fabric roll ends : en fr
  • DE397535C - Conveyor car coupling ring : de en
  • FR27414E - Improvements in electrical heating elements and their manufacturing processes : en fr
  • DE397730C - Snap fastener for shoes : de en
  • FR574077A - Horn guide : en fr
  • GB218071A - Improvements in and connected with boats for conveying cargo between a ship and the shore and similar purposes : en
  • US1499854A - Ignition device for gas burners : en
  • US1499598A - Device for discharging combustion gases from submarines : en
  • US1499509A - Method of and apparatus for removal of fluids from wells : en
  • US1499590A - Soft-tire alarm : en
  • US1499606A - Shock absorber : en
  • US1499380A - Hauling windlass for the loading of vehicles : en
  • USD65051S - Design for an arm for lighting fixtures : en
  • GB214608A - : en
  • GB216891A - Tension releasing mechanism for sewing machines : en
  • GB218147A - Improvements in or relating to wheels of vehicles : en
  • GB218178A - A frame, to make possible in the same apparatus, solvent recovery by distillation after extraction of a substance has been made by that solvent : en
  • US1500005A - Burner attachment : en
  • CH105634A - Reversing device on locomotives. : de en
  • FR573828A - Improvements to shutters for cinematographs : en fr
  • DE398131C - Machine for automatic cutting, pressing, punching, straightening etc. of sleepers : de en
  • CA241299A - Lathe : en fr
  • US1499525A - Machine for tfle manufacture of glass articles : en
  • CH105715A - Process for the preparation of a dye of the anthraquinone series. : de en
  • CH105811A - Sick bed. : de en
  • DE398052C - Control strip conveyor device for printing units of cash registers : de en
  • DE397505C - Valve for pneumatic tires : de en
  • DE397679C - Arrangement for cooling mines : de en
  • GB200482A - Improved process of treating liquor accruing from the lixiviation of vegetable mater : en
  • US1500030A - Microscope : en
  • US1500044A - Shock absorber : en
  • USRE15869E - Carburetor : en
  • GB218080A - Improvements in or relating to metal framework for aircraft : en
  • CH105784A - Process for storing energy. : de en
  • US1499495A - Sanitary bathing appliance : en
  • US1499643A - Mounting of parachutes : en
  • US1499720A - Separator : en
  • CH105786A - Valveless absorption refrigeration device. : de en
  • US1499623A - Automatic weighing apparatus : en
  • DE397540C - Suspension clamp with rope lock : de en
  • US1499705A - Attachment for vehicle wheels : en
  • US1499995A - Quill-can support : en
  • CH105580A - Method and device for the protection of boilers, condensers, preheaters or the like or of any metal surfaces against corroding or for the prevention of precipitation or deposits on such surfaces. : de en
  • DE397669C - Toy gun : de en
  • DE398197C - Circuit arrangement of the earth fault release of parallel lines whose zero point is not earthed : de en
  • CH105571A - Aspirated two-stroke internal combustion engine. : en fr
  • FR573839A - Improvements to two-stroke engines : en fr
  • AU1429923A - Reinforced shovel : en
  • US1500026A - Method of treating silk stockings : en
  • CA241323A - Impregnating machine for wood, etc. : en fr
  • US1499596A - Fastening device : en
  • US1499651A - Searchlight : en
  • US1499721A - Separator : en
  • US1499825A - Aerial train : en
  • CH105513A - Automatic price display scale. : de en
  • US1499757A - Electric toaster and heater : en
  • GB203314A - Improvements in box covering machines : en
  • CA241242A - Car control device : en fr
  • CA241321A - Stencil sheet production : en fr
  • CH105526A - Clock showing the time from several sides at the same time. : en fr
  • DE398000C - Coke discharge and loading facility : de en
  • DE398073C - Foil paper from a paper base preferably consisting of glassine paper : de en
  • US1499722A - Air separator : en
  • US1499910A - Fastener for bolts of cloth, ribbon, and the like : en
  • US1499335A - Hydrocarbon burner : en
  • US1499607A - Fiber-treating appliance for drawing and preparing fibers for spinning into yarns : en
  • USD65092S - Design for a lingerie clasp : en
  • US1499372A - Attachment for lamp chimneys : en
  • US1499427A - Controlling means for motor-driven vehicles : en
  • CH105615A - Electrode for discharge tubes and processes for their manufacture. : de en
  • FR27440E - Device ensuring complete atomization of fuels in internal combustion engines : en fr
  • FR573787A - Automotive plows operating on the fixed cable system : en fr
  • CH105617A - Conveying line for pneumatic conveying of fiber material. : de en
  • US1499804A - Wrench : en
  • CA241144A - Pulp manufacturing : en fr
  • US1500008A - Sound reproducer : en
  • FR573797A - Apparatus for dyeing and bleaching textile fibers, particularly fleets, card tapes and combed coils : en fr
  • CH104059A - Apparatus connected to a vacuum cleaner for cleaning, rubbing, blooming, etc. floors. : de en
  • CH105535A - Milling device on thread milling machines. : de en
  • DE398012C - Gearbox designed to drive the unloader flap of self-unloaders : de en
  • DE398037C - Support with several tool carriers arranged to swing on it : de en
  • US1499383A - Well mechanism : en
  • US1499461A - Air vent : en
  • DE397924C - Process for the production of shaped bodies similar to cartridges which are used to destroy animal pests : de en
  • US1499373A - Stump burner : en
  • CH105592A - Connection device for electrical apparatus. : de en
  • CH105654A - Process for the production of a new chromium-containing dye. : de en
  • CH105732A - Equipment on cameras for recording partial negatives for multi-color photography. : de en
  • US1499639A - Chuck : en
  • FR574016A - Jet carburettor : en fr
  • AU1167323A - An improved resilient composition for mounting tympans or diaphragms for sound reproduction : en
  • CH105514A - Method and apparatus for the direct measurement of the self-induction coefficients and of all quantities deduced therefrom, as well as of the capacities. : en fr
  • DE397708C - Printing unit for Thomassche calculating machines with key setting : de en
  • CA241173A - Means of detecting cracks in axles and crank pins : en fr
  • CH105741A - Apparatus for measuring angles in the field, in particular for setting up gun batteries. : de en
  • CA241304A - Clutch controlled gearing : en fr
  • FR573947A - Improvements to circular knitting machines : en fr
  • US1500053A - Protector for collar buttons : en
  • DE397268C - Push button : de en
  • DE397641C - Cleaning of tantalum metal : de en
  • DE397864C - Arrangement for stabilizing vibration generators : de en
  • DE398041C - Method and device for recovering the liquor from digested cellulose : de en
  • FR27419E - Process and devices for carrying out cycles of compression, expansion, (combustion), suction, discharge, etc., used in internal combustion or explosion engines, in compressors, steam engines, pumps, etc. : en fr
  • DE398092C - Method for producing sound bodies : de en
  • CA241213A - Auto lock : en fr
  • CA241282A - Crane mechanism : en fr
  • CH105795A - Process for laying conductors on power line supports. : en fr
  • CH105619A - Cash cart, for transporting livestock. : en fr
  • FR573986A - Sealless hypodermic syringe system : en fr
  • GB218051A - Improvements relating to windscreens for vehicles : en
  • GB218106A - Improvements in crystal detectors for wireless telegraphy and telephony receiving apparatus : en
  • CH105710A - Process for the preparation of farnesol. : en fr
  • GB218375A - Improvements in and relating to swab forming machine : en
  • FR573865A - Improvements made to the construction of components allowing grilles, doors, shutters, etc., to pivot : en fr
  • GB218184A - Self-laying-track wheel for tractors, trailers and other vehicles and implements : en
  • CA241212A - Liquid transmission gear : en fr
  • FR574062A - Improvements to front brakes for motor vehicles : en fr
  • FR573827A - Improvements to devices for hanging curtains : en fr
  • FR573772A - Straw hat and its manufacturing process : en fr
  • DE397623C - Adjustable speed inhibition for individual drive of the elements of paper machines u. Like. By electric motors : de en
  • FR574051A - Improvements made to devices comprising electromagnets for their control, in particular to contactors : en fr
  • CA241145A - Camp table : en fr
  • GB218173A - Improvements in and relating to the washing of hot gas valves : en
  • DE397564C - Finger pincers : de en
  • DK33397C - Transmission with automatic clamping motion. : da en
  • DK33412C - Milk cooler. : da en
  • DE397777C - Slide rule : de en
  • GB218203A - Insulators : en
  • US1499673A - Nail clipper : en
  • US1499809A - Disk wheel for motor and other road vehicles : en
  • USD65078S - Design for an inxuvidttal coffee maker : en
  • FR573895A - Switch device for projection systems : en fr
  • FR574053A - Manufacturing process of artificial leather : en fr
  • ES88084A2 - A replaceable bottom device for electrostatic effects. : en es
  • US1499646A - Telegraphy : en
  • GB218137A - Improvements in time-lag devices of the dash-pot type : en
  • GB218331A - Improvements in and relating to insulators : en
  • FR573902A - Process for the manufacture of panel of jacks and mold for carrying out the process : en fr
  • AU1804724A - Improvements in and relating to electric controllers : en
  • US1499347A - Bottomer for candy-coating machines : en
  • US1500062A - Sifter : en
  • USD65063S - Design for a doi : en
  • US1499502A - Electric grate : en
  • DK33400C - Device by Radsaamaskiner. : da en
  • FR573897A - Method and device for manufacturing rolling mill rolls by casting : en fr
  • GB218153A - Improvements in detachable clamps for connecting electric leads to overhead conductors : en
  • FR573841A - Process for obtaining non-textile fibers and new products resulting therefrom : en fr
  • ES89148A1 - A nitration procedure for regenerated cellulose films (cellophane), which allows their transformation, without change in transparency or appearance, into nitrocellulose films suitable for photographic uses. : en es
  • US1499443A - Fruit dipping and cleaning apparatus : en
  • US1499465A - Plaster lath : en
  • US1499867A - Stop-motion device : en
  • DE397103C - Medical syringe : de en
  • DE398270C - Cutting and grating machine for vegetables : de en
  • US1500029A - Handle : en
  • US1499884A - Figure velocipede : en
  • US1500004A - Cotter-pin expander and puller : en
  • DK33399C - Basket made of a plate-shaped item. : da en
  • CH105662A - Hollow brick. : en fr
  • GB218076A - An improved hose coupling : en
  • FR573987A - Olive sorter for confectionery : en fr
  • GB218380A - Improvements in or relating to compositions of matter for cleaning or scouring fibrous material : en
  • US1499698A - Safety-razor blade : en
  • FR573901A - 2-stroke star engine : en fr
  • FR574034A - Advertising time counter : en fr
  • GB218099A - Improvements in connecting rods for internal combustion engines and other purposes : en
  • US1499893A - Tracking device for music sheets and the like : en
  • US1499535A - Method of manufacturing tubes and a continuous mill therefor : en
  • FR573783A - Flexible and inextensible strap : en fr
  • FR574003A - Liquid fuel burner : en fr
  • US1499569A - Pneumatic hammer : en
  • CH105644A - Process for the preparation of a highly chlorinated, nitrogen-containing, hydroaromatic product. : de en
  • US1499714A - Insole : en
  • FR574064A - Electrode training : en fr
  • US1499823A - Thread cutter : en
  • US1499843A - Valve-spring lifter : en
  • GB212506A - Improvements in or relating to steam boilers : en
  • GB218149A - Improvements in folding hoods for motor vehicles : en
  • DE397510C - Device for dicing : de en
  • FR574045A - Device for controlling electro-magnetic gearboxes of electric traction motors or others : en fr
  • US1499907A - Storage battery : en
  • US1499537A - Tie-plate machine : en
  • ES88456A1 - Protection device for electrical networks against excessive voltages. : en es
  • GB218186A - Automatic flour-mill, with cylinders, plan-sifter, elevator, ventilator and collector, combined in a single machine : en
  • US1499577A - Comb : en
  • FR573840A - Method for operating internal combustion engines (carbureted engines) with any fuels : en fr
  • DE397881C - Circuit for electrical resistance welding machines : de en
  • GB218109A - Improved construction of garment hanging appliance : en
  • FR573989A - Improvements in the means of stopping the supply of the wick in the spinning machines : en fr
  • DK33398C - Row cleaner. : da en
  • FR27403E - Process for obtaining or increasing the power of the high voltage sparks of the magnetos, when their speed of rotation is insufficient : en fr
  • GB218105A - Improvements in and relating to the coupling of electrical circuits, particularly for wireless telegraphy and telephony : en
  • FR574009A - Spark plug fixed in the engine cylinder by means of a threaded ring placed on this spark plug : en fr
  • GB218054A - Synthetic resin : en
  • GB218083A - Improvements in letter-sheets & letter-cards : en
  • US1499918A - Combined phase converter and frequency changer : en
  • US1499981A - Boll-weevil collector : en
  • US1499484A - Fuse plug : en
  • US1499821A - Fastening means for securing fabric to a base of woodwork or other material : en
  • FR573927A - Special device allowing the use of bodywork on motor bicycles and tricycles : en fr
  • DE398171C - Removal of sulfur compounds from ammonia-free gases : de en
  • DE397415C - Device for electrical braking in vehicles : de en
  • GB218217A - Sewing machine : en
  • DE398209C - Process for carbonizing iron using methane or methane-rich gases : de en
  • ES88480A1 - A procedure for the solubility of oxide of lime. : en es
  • FR574065A - Improvements in the construction and operation of bogie-hearth tunnel furnaces : en fr
  • FR574146A - Improvements to internal combustion engines : en fr
  • GB218177A - Improvements in or relating to rubber surfaced roads and flooring : en
  • GB218211A - Improvements in and relating to grabs : en
  • US1499668A - Rivet-setting tool : en
  • US1499824A - Internal-combustion engine : en
  • US1500022A - Curtain fastener : en
  • GB218370A - Method of and apparatus for automatic control : en
  • DE397525C - Tongue stapler made of sheet metal by punching and bending : de en
  • GB218150A - Improvements in jockeys or rope grips for mechanical haulage and the like : en
  • US1500033A - Toy horse : en
  • US1499575A - Glass-plate holder : en
  • US1499827A - Lath blind : en
  • GB218025A - Improvements in means for testing or gauging meters, valves and other apparatus employed in conduits for gaseous and liquid media : en
  • USRE15870E - Tractor : en
  • CA241262A - Dumping mechanism : en fr
  • CH105504A - Luminous indication device with temporary lighting by regions. : en fr
  • DE397297C - Scissor camera : de en
  • DE397768C - Cooling device for electric heating machines : de en
  • US1499416A - Compound tool : en
  • US1499985A - Sheet-steel article and method of making same : en
  • DE397990C - Device for testing the air for flammable admixtures of gases, in which the compressed gas mixture to be tested is made to explode in a container : de en
  • US1499597A - Rail : en
  • US1499601A - Shoe heel : en
  • CA241329A - Stanchion : en fr
  • CH105636A - Device allowing a railway vehicle to pass over a conduit placed on the track without damaging said conduit. : en fr
  • CA241198A - Spot light mounting : en fr
  • FR574085A - Improvements to leather splitting machines : en fr
  • GB209048A - Improvements in or relating to tanks for electrical and other apparatus : en
  • US1499989A - Vise for use with machine tools : en
  • CA241270A - Two-way repeater circuit : en fr
  • CA241313A - Shock absorber : en fr
  • CH105756A - Engraving and milling machine. : en fr
  • FR573982A - Potato harvester : en fr
  • US1499687A - Pneumatically-operated railroad gate : en
  • US1499928A - Valve-stem silencer : en
  • US1499455A - Impeller for rock crushers : en
  • US1499662A - Valveless suction and force syringe : en
  • US1500084A - Match-box holder : en
  • FR573809A - Cap manufacturing process : en fr
  • GB218073A - Improvements in securing bolts : en
  • DE397337C - Traveling grate with slag grate : de en
  • DE397890C - Headstock for thread cutting using a cartridge : de en
  • DE397461C - Device for pulling straps and wires through plating fluids : de en
  • FR573770A - New device to increase stretch in textile machines : en fr
  • FR574092A - Further training in the construction of motor vehicles : en fr
  • FR574095A - Improvements to day beds : en fr
  • DE397639C - Device to prevent the overflow of boiling milk : de en
  • DE398155C - Process for producing a liquid fuel by grinding coal or substances containing carbon in a mixture with a liquid : de en
  • CA241191A - Carboy : en fr
  • US1499738A - Chain hook : en
  • DE397657C - Gas mask : de en
  • DE397557C - Liquid heater : de en
  • DE397617C - Bushing isolator : de en
  • DE397599C - Vessel equipped with a stirring device for the extraction of solutions and slurries : de en
  • DE398099C - Process for the manufacture of explosives : de en
  • FR573771A - Gear switch : en fr
  • GB218343A - Improvements in annular furnaces or kilns : en
  • US1499536A - Disk-plow mounting : en
  • US1499803A - Top spinner : en
  • US1500065A - Indicator : en
  • US1499445A - Lamp-post : en
  • CH105625A - Spray hood on motor vehicles. : de en
  • DE397609C - Compressed air control for letter casting machines : de en
  • GB218182A - Improvements in, or relating to, valve apparatus for rock drills and like fluid pressure operated tools : en
  • CA241228A - Grain screen : en fr
  • US1499488A - Shoe-stiffening material : en
  • US1499715A - Pulling and lifting device : en
  • US1499813A - Method and machine for sawing metal articles : en
  • USD65082S - Design for paper : en
  • DE397823C - Process for the representation of dyes of the fuchsin series : de en
  • GR669B - AMPHIDETIS FOR TONGUE TISSUE TISSUES AND OTHER SIMILAR PIECES. : el en
  • US1499544A - Method of making nitrous oxide : en
  • US1499786A - Fuel economizer and carbon reducer : en
  • US1499802A - Wood-turning machine : en
  • US1500027A - Battery : en
  • US1500068A - Combined table and ironing board : en
  • CA241252A - Car door mechanism : en fr
  • CH105653A - Process for the production of a new azo dye. : de en
  • CH105780A - Internal combustion engine cylinder. : en fr
  • CH105781A - Non-return valve for gasoline explosion engines. : en fr
  • AU1840724A - Improvements in electrode composition for electron discharge devices : en
  • US1500061A - Batch mixer : en
  • AU1385423A - Improvements in friction grip suspenders : en
  • CH105678A - Box with a slide-on lid. : de en
  • CH105769A - Electric compressor for gaseous fluids. : en fr
  • DE397200C - Dough forming machine for biscuits : de en
  • DE397479C - Momentary switching for roller switch : de en
  • CH105807A - Electric reflector lamp. : en fr
  • US1499716A - Propelling mechanism for ships : en
  • US1499845A - Target trap : en
  • US1499330A - Addressing machine or like printing machine : en
  • US1499775A - Weighing scale : en
  • US1499944A - Cutter chain : en
  • DE397927C - Process for obtaining a light-colored paper stock suitable as a substitute for wood pulp : de en
  • CA241225A - Buckle : en fr
  • CA241234A - Camera finder : en fr
  • CH105808A - Process for manufacturing incandescent lamp bases. : de en
  • US1499534A - Reducing cylindrical bodies : en
  • CH105598A - Electric oil switch. : en fr
  • CH105651A - Process for the production of a new azo dye. : de en
  • US1499958A - Gauge : en
  • US1499994A - Special textile-fabric package : en
  • DE397882C - Relay for triggering the switch on electrical resistance welding machines : de en
  • FR573778A - Improvements to machines for cleaning grain, fibrous material and other materials : en fr
  • US1499516A - Pulverizing mill : en
  • US1499683A - Muffler : en
  • US1499940A - Penholder : en
  • CA241336A - Hanging arch : en fr
  • AU1455323A - Improved continuous reinforced concrete cylinder forthe protection of piling above or below water : en
  • CA241194A - Ore locating apparatus : en fr
  • CH105439A - Spring hinge and method for its manufacture. : en fr
  • CH105616A - Bell ringer with clapper. : de en
  • CH105641A - Heating device in the floor. : de en
  • CA6266S - Golf ball : en
  • AU1786424A - Improvements in electric inductance coils for high frequency circuits : en
  • DE397336C - Tilting grate : de en
  • DE397554C - Umbrella with exchangeable cover : de en
  • DE398184C - Thread cutting head : de en
  • GB208708A - Improvements in and relating to electric heating units : en
  • DE397050C - Catching device for conveyor baskets : de en
  • DE398085C - Fuel feeder : de en
  • DE398163C - Switchgear, especially for telephone systems : de en
  • US1499391A - Cream separator : en
  • US1499638A - Car-controlling device : en
  • CH105499A - Process for preparing a printing plate by photography. : en fr
  • GB218175A - Improvements in press buttons or dress fasteners : en
  • DE394601C - Process for the production of shoe creams, floor polishes, metal cleaning agents, wood and leather polishes and the like. like : de en
  • DE398024C - Ladle : de en
  • GB204687A - : en
  • AU1591824A - Improvements in tools applicable for leverage purposes including pneumatic tyre releasing : en
  • CH105849A - Process for the preparation of an azo dye. : de en
  • CH105582A - Radiator or heat sink made from corrugated iron. : de en
  • CA241327A - Machine for tempering metal : en fr
  • CH105708A - Apparatus for carrying out strongly exothermic catalytic gas reactions. : de en
  • DE397812C - Evaporation and drying pan : de en
  • US1499648A - Tire-chain shoe : en
  • US1499746A - Electric iron : en
  • US1499822A - Stamp or label applying machine : en
  • USD65079S - Design : en
  • AU1433623A - Improvements in and relating tothe feeding of glass charges : en
  • US1499860A - Flour sifter : en
  • CA241294A - Oil converting apparatus : en fr
  • CH105848A - Process for the preparation of perylene. : de en
  • CH105488A - Method and device for increasing the profitability of the operation of spray guns. : de en
  • CH105597A - Switch for high voltage alternating current. : de en
  • CA241249A - Dump car : en fr
  • DE397985C - Leaf spring : de en
  • CH105752A - Method and device for closing the ends of metal containers with a lid base. : de en
  • GB217948A - Improvements in safety-suspending-apparatus for mine cages and lifts : en
  • FR573842A - Improvements to liquid filter devices : en fr
  • US1499665A - Collapsible rubbish burner : en
  • US1499796A - Imprinting machine : en
  • US1499772A - Chuck : en
  • US1499908A - Process of activating carbon : en
  • US1499769A - Fabricated beadwork : en
  • DE397436C - Gear pump : de en
  • US1499473A - Flower box : en
  • US1499583A - Construction of stuffing boxes for revolving shafts of all kinds and especially of turbine shafts and the like : en
  • FR573910A - Basketry bodywork for automobiles : en fr
  • GB218162A - Improvements in and relating to high pressure steam turbines : en
  • GB218159A - Improvements in or relating to concrete paving, floors and the like : en
  • CH105682A - Gear change device by substitution of pulleys for individually controlled spinning and twisting machines. : en fr
  • CH105779A - Internal combustion engine. : en fr
  • CH105668A - Process for the production of highly refractory, basic bricks. : de en
  • CH105676A - Device for holding shoelaces etc. : de en
  • FR573808A - Improvements to mudguards and similar protective devices usable on road vehicle wheels or wheels of the same type : en fr
  • FR574061A - Potato sowing machine : en fr
  • US1499798A - Process for oxidizing organic substances in alkaline liquors : en
  • US1499876A - Window-sash opener : en
  • ES89112A1 - Procedure to solve a secondary electron emission in discharge tubes and discharge tubes specially intended for the execution of this procedure. : en es
  • FR574147A - Mechanical sander : en fr
  • CA241343A - Relay : en fr
  • FR27449E - Improvements to electric alarms : en fr
  • GB218351A - Improvements in and relating to the method of manufacturing rope : en
  • US1499564A - Reducing garment : en
  • CA241281A - Typographical casting machine : en fr
  • FR573994A - Improvements in the treatment of pulverized fuel for boilers or other fireplaces : en fr
  • DE397937C - Process for the production of a readily spreadable, non-water-attracting potash-nitrogen mixture : de en
  • FR574089A - Device for heating pushing or rolling furnaces with front unloading by pulverized coal : en fr
  • CH104388A - Long frame-shaped machine tool bed. : de en
  • FR573777A - Place guard for railway wagons and similar applications : en fr
  • FR573979A - Improvements to portable electric vacuum cleaners : en fr
  • CH105482A - Filters for pressurized water outlet taps. : de en
  • US1499810A - Nonpneumatic tire : en
  • US1499432A - Rod-securing means : en
  • US1499394A - Hand cleaner : en
  • US1499710A - Gas and oil separator : en
  • FR573860A - Gluing machine : en fr
  • FR574057A - Soldering iron : en fr
  • FR574125A - Safety razor : en fr
  • GB218138A - Improvements in or relating to devices for holding half round bearings and other articles : en
  • DE397929C - Door with a thief trap : de en
  • CA241316A - Shock absorber : en fr
  • US1499783A - Clock : en
  • US1499982A - Automatic railroad signal : en
  • DE397442C - Folding boat with swiveling ribs : de en
  • FR574012A - Closing device for container : en fr
  • CH105565A - Rotary piston machine. : en fr
  • FR573958A - Improved method and apparatus for rubberizing filamentary materials : en fr
  • FR573961A - Coal screen : en fr
  • DE397873C - Armature for three-phase motors with two cage windings : de en
  • DE397573C - Cinematographic toy with film rewind clutch : de en
  • DE397819C - Protective device against overvoltages in AC networks caused by earth faults : de en
  • GB218152A - Improvements in foldable boxes and cases : en
  • US1500032A - Ventilating window : en
  • CA241142A - Open-hearth furnace steel manufacture : en fr
  • US1500013A - Indigoid vat dyestuff and process of making same : en
  • US1499656A - Means for supporting the rolls of rolling mills : en
  • US1500020A - Spool holder : en
  • US1499773A - Work driver for lathes : en
  • FR574136A - Meal box : en fr
  • GB216082A - Improvements in or relating to lasting machine grippers : en
  • CH105572A - Internal combustion engine. : en fr
  • DE398254C - Process to increase the ammonia yield when extinguishing glowing coke : de en
  • CH104748A - Cleaning machine for floors, in particular for parquet floors and linoleum floor coverings. : de en
  • DK33405C - Procedure and Apparatus for Treating Liquids with Decolorizing and Purifying Agents in Fine Grain Condition. : da en
  • FR574123A - multi-joint, variable-length rescue ladder : en fr
  • DE379630C - Machine frame for mowing machines pulled by horses : de en
  • ES89035A1 - An electrical apparatus for the dehydration of selenite. : en es
  • FR573975A - Illustrated packaging for chocolate and similar articles : en fr
  • US1499904A - Pare box : en
  • FR573926A - Machines for rectifying polyphase electric currents by transforming them into direct current : en fr
  • FR27442E - Improvements in the manufacture of chimneys for petroleum lighting lamps or other similar fuels : en fr
  • CH105740A - Device for elastic fixing of targets with automatic marker on their supports. : en fr
  • CH105793A - Capacitor terminal. : de en
  • GB212537A - Improvements relating to electrical protective devices : en
  • US1499935A - Apparel garment : en
  • GB218052A - Improvements in smiths hearths forges or the like : en
  • FR573834A - Stop shoe for railway wagons : en fr
  • FR574081A - Process for manufacturing metal cloths and fabrics, pieces with interlacing or winding and other similar objects : en fr
  • FR573806A - Imitable krarup winding wave conductor : en fr
  • US1499979A - Tuning device for wireless receiving circuits : en
  • DE397487C - Jig for joint saws : de en
  • DE397432C - Process for the production of plucked instruments : de en
  • DE398093C - Process for the production of a calcium phosphate carbonate mixed salt for nutritional purposes : de en
  • FR574142A - Improvements to mulcher-dividers : en fr
  • FR573845A - Process for the manufacture of cooker facades and other similar articles : en fr
  • GB214575A - Improvements in or relating to endless chain stretching, tentering and drying machines for fabrics : en
  • DE397130C - Airplane with wings strongly curved downwards on the sides of the fuselage : de en
  • CH105621A - Device for displaying the favorable relative speeds of the driving and driven shaft for switching the gear ratio of motor vehicles. : de en
  • CH105731A - Typewriter. : de en
  • US1499520A - Pulley : en
  • FR27428E - Improvements to electromagnetic contactors : en fr
  • FR573767A - Apparatus for removing garlic from wheat : en fr
  • US1500050A - Trap : en
  • CH105481A - Process for manufacturing vegetable charcoal. : en fr
  • DE397833C - Caliper : de en
  • FR574066A - New construction method for light and insulating partitions : en fr
  • GB218011A - Improvements in or relating to toy horses : en
  • CH105747A - Calculator. : en fr
  • FR573882A - Machine for mixing and washing viscous, plastic or powdery substances : en fr
  • CA241186A - Composition for treating storage battery plates : en fr
  • CH105679A - Tap with valve closure that can also be used as a bunghole insert. : de en
  • FR27432E - Toy cinematograph : en fr
  • FR573990A - Universal machine for woodworking : en fr
  • GB218346A - Improvements in and relating to feeding devices for webs of paper and other material : en
  • FR573866A - Desulphurizing agent for iron and steel : en fr
  • GB218098A - Improvements in autoclaves, kiers, vulcanising chambers and similar apparatus : en
  • GB218190A - Improvements in furniture and floor polishes : en
  • ES89311A1 - Aim recording device for portable firearms. : en es
  • CH104723A - Process for the preparation of an easily soluble quinine salt. : de en
  • CA241161A - Frying pan : en fr
  • CH105528A - Clock. : en fr
  • CH105546A - Device for polishing blades. : en fr
  • CH105477A - Milk skimmers. : de en
  • CA241255A - Car : en fr
  • US1499363A - Process for extracting certain valuable constituents, as by-products, from the cooking liquors derived from the production of wood pulp to be converted into paper : en
  • CH105764A - Speed change transmission. : de en
  • FR573888A - Improvements to lantern-holder suspensions for bicycles : en fr
  • GB218010A - Improvements in or relating to machines for producing cut nails : en
  • GB218064A - Improvements in or relating to means for maintaining the insulation resistance of electric cables and the like : en
  • GB218086A - Electrical means for automatically controlling the temperature in pasteurising, evaporating, drying and such like operations : en
  • FR573935A - Welding method for metallic objects : en fr
  • FR574022A - Underground heated culture layer : en fr
  • DE398118C - Process for the preparation of emulsoid medicinal fluids containing ethereal oils : de en
  • ES87553A1 - An improvement in the molds used in the vulcanization of rubber or rubber. : en es
  • FR574079A - Device for coupling the removable cup to the connection of the generator group in machines for instant coffee preparation : en fr
  • GB218226A - Improvements in and relating to scooters : en
  • CA241189A - Honer for engine bores : en fr
  • US1499439A - Car brake : en
  • US1499634A - Transmission : en
  • US1499838A - Classification box : en
  • AU1794724A - Improvements in chaffcutter rollers : en
  • CH105695A - Cheese factory. : de en
  • US1499384A - Direct-reading pressure-difference indicator : en
  • CA241275A - Method of operating mechanism by gravity : en fr
  • AU1789324A - Improvements in submarine signalling systems : en
  • CH105600A - Electric starter combined with a power switch. : de en
  • CA241155A - Oil distillation : en fr
  • US1499866A - Fire extinguisher : en
  • US1500066A - Art of impregnating wood : en
  • CH105726A - Process and apparatus for the continuous softening of water. : de en
  • CH105523A - Weight engine for phonographs. : de en
  • CA241273A - Corset : en fr
  • CH105770A - Automatic relay for installation of lifting liquids by suction. : en fr
  • CH105688A - Device for fixing and etching colors on fabric, paper and other materials. : de en
  • US1499931A - Induction or ignition coil : en
  • US1500011A - Handle : en
  • CH105722A - Process for the preparation of an indigoid dye. : de en
  • US1499549A - Crosshead : en
  • US1499938A - Earth-boring machine : en
  • US1499385A - Car-leveling apparatus : en
  • US1499431A - Fire-box structure : en
  • US1499500A - Bull-wheel structure : en
  • CA241169A - Mould and ingot : en fr
  • CA241240A - Connection for cylinder machines : en fr
  • CH105377A - Device for attaching the ignition generator to a generator in vehicle explosion engines. : de en
  • CH105631A - Sidecar to be attached to the side of a bicycle or light motorcycle. : de en
  • FR573900A - Two-stroke engine : en fr
  • US1499411A - Means for carrying off heat generated in electrical apparatus : en
  • US1499699A - Apparatus for the coating of thread with liquid : en
  • US1500009A - Crib : en
  • CH105484A - Process for preparing a new derivative of naphthoquinone. : en fr
  • CH105547A - Device for fastening ropes. : de en
  • US1499447A - Machine for casting lead seals : en
  • CH105813A - Process for the preparation of a complex silver compound of thiodiglycolic acid. : de en
  • US1499483A - Wall construction : en
  • US1499730A - Gauge instrument : en
  • US1499504A - Neckwear contrivance : en
  • CA241302A - Garage door : en fr
  • US1499419A - Clutch mechanism : en
  • CH105700A - Egg freshener holder. : de en
  • CA241207A - Cleaner for flume gratings : en fr
  • CH105549A - Process for the manufacture of radiator nipples. : de en
  • CA241314A - Spring : en fr
  • CH105852A - Process for the preparation of a vat dye. : de en
  • DE398282C - Push rod : de en
  • CA241199A - Oil burner : en fr
  • CA241263A - Valve : en fr
  • US1500082A - Electric-current regulator : en
  • CA241190A - Hive : en fr
  • US1499726A - Grain shocker : en
  • US1499992A - Explosion-engine piston : en
  • US1500010A - Piston and rod : en
  • US1499572A - Slab form : en
  • US1499776A - Fan and dial pendulum scale : en
  • CH105707A - Process for the reduction of water-insoluble, organic compounds. : de en
  • CH105854A - Process for the preparation of chlorinated perylenetetracarboxylic acid anhydride. : de en
  • FR574137A - Tuning coil for radiotelegraphy and radiotelephony : en fr
  • US1499517A - Separator : en
  • US1499945A - Soldering instrument : en
  • US1499482A - Dental tray : en
  • US1499880A - Flexible coupling : en
  • GB218020A - Improvements in and relating to electric resistances or rheostats : en
  • GB218040A - An improvement in or relating to sluice and like valves : en
  • US1500021A - Rivet or clip : en
  • CA241265A - Sulfite liquor production : en fr
  • CH105495A - Device for automatically determining the aperture of the diaphragm of the photographic lens as a function of the depth of field. : en fr
  • US1499888A - Direction indicator : en
  • FR574083A - Improved Styrofoam Manufacturing Process : en fr
  • DE398058C - Heating of swimming fluids in swimming procedures : de en
  • FR27438E - Retort for distillation and carbonization of all materials : en fr
  • FR27410E - Dosing distributor for supplying fuel to Hoffmann type ovens, tunnel ovens or fireplaces : en fr
  • DE398003C - Irrigation cart : de en
  • US1499412A - Drilling machine : en
  • FR573905A - Improvements in the establishment of frames for umbrellas and parasols of all kinds : en fr
  • FR573874A - Control of fuel pumps of internal combustion engines : en fr
  • US1499960A - Lock : en
  • DE397694C - Center contact bolt safety device with easily exchangeable fuse wire : de en
  • DE397173C - Control spark gap for engine ignition : de en
  • US1500043A - Automobile starting device : en
  • FR573802A - Device for automatic coupling and uncoupling of railway wagons : en fr
  • FR573825A - Levels in closed circuits : en fr
  • FR574105A - Thermostatic valves : en fr
  • GB204717A - An air cushion heel for shoes : en
  • US1499573A - Valve silencer : en
  • DK33401C - Device by Radsaamaskiner. : da en
  • FR573831A - Braking device for vehicles : en fr
  • CA241298A - Lathe : en fr
  • CH105585A - Winding arrangement on transformers for very high voltages. : de en
  • CA241337A - Yielding arch : en fr
  • GB197920A - Stable flying machine : en
  • GB218085A - Improvements in and relating to current limiters : en
  • DE397043C - Support for roller boilers, heat storage and. like : de en
  • GB218017A - Improvements in or relating to apparatus for registering the time of opening or closing of receptacles for tickets and the like : en
  • GB218365A - Improvements in metallic packings & in stuffing boxes therefor : en
  • DE397508C - OE setting machine : de en
  • DE398056C - Electricity setting device with full level and swiveling contactors : de en
  • FR573965A - Suspension for automobiles, by leaf springs which reinforce automatically under load : en fr
  • GB218212A - Improvements in variable speed gearing : en
  • GB208120A - Automatic securing device for hinged doors, windows, panels, or the like : en
  • US1499605A - Clothes-washing machine : en
  • US1499751A - Safety switch : en
  • FR27421E - Manufacture of a liquid fuel similar to petroleum : en fr
  • DE397872C - Winding of the induced part of AC induction motors to generate simultaneous or successive rotating fields with different numbers of poles : de en
  • GB218114A - Improvements in suspensions for automobiles and the like : en
  • FR573968A - Tangent connecting rod motors : en fr
  • US1499420A - Thermally-controlled circuit interrupter : en
  • US1499566A - Rim : en
  • US1499748A - Game apparatus : en
  • DE397475C - Electrically operated control valve, especially for air suction brakes : de en
  • DE398098C - Roulette-like top game : de en
  • FR573753A - Indirect action electromagnetic pendulum : en fr
  • GB218166A - Improvements in or relating to coupling, fastening or like devices : en
  • FR573936A - Brake improvements : en fr
  • FR574103A - Reinforced concrete column : en fr
  • GB197964A - Improvements in refrigerating machines operating with gaseous mediating fluid without condensation : en
  • DE397282C - Rotary switch with rotatable cover : de en
  • FR27445E - Power plug : en fr
  • FR574080A - Whitewash manufacturing process : en fr
  • US1499844A - Process for producing copying foils : en
  • DE397571C - Beaters for cinematographs : de en
  • US1499490A - Fan : en
  • DE398165C - Method and device for the production of seamless diagonal insulating tape : de en
  • DE398253C - Method and device for the wet treatment of textile goods bobbins in the attachment system with a rotating liquor : de en
  • GB218013A - Improvements relating to stroboscopic apparatus : en
  • FR573857A - Device for heating with low pressure steam with boiler at the radiators, by the automatic introduction and without mechanical device, of the condensed water in the boiler : en fr
  • FR573820A - Head lowering and skin leveling machine : en fr
  • FR574087A - Improvements to centrifugal clutches : en fr
  • GB217941A - Improvements in or relating to flexible shafts : en
  • FR573859A - Plug : en fr
  • FR574100A - Paper-minute, carbon and peel feed rollers and separators system for typewriters : en fr
  • FR573995A - Air brake designed to damp the oscillations of the balance flails : en fr
  • GB218074A - Improvements in or relating to metal spars and the like for aircraft : en
  • FR574076A - Improvements to polychrome screens forming one body with moving picture films : en fr
  • FR573969A - Improvements in propulsion devices and processes : en fr
  • FR574030A - Elastic suspension seat post for motorcycles and cycles : en fr
  • GB198344A - Improvements in push button lifts or the like : en
  • US1499376A - Automobile brake guard : en
  • US1499988A - Locking closure for containers : en
  • DE397350C - Lifting device in and out of the star holes on potato planting machines : de en
  • DE398017C - Device to prevent the connection of heavily loaded or short-circuited circuits to networks or feed points : de en
  • FR573776A - Improvements to chimneys and ventilation pipes : en fr
  • US1499686A - Towline take-up : en
  • USD65065S - Design for a lighting-fixture bracket : en
  • CH105863A - Process for the preparation of citric acid tribenzyl ester. : de en
  • FR573847A - Heating appliance : en fr
  • FR574128A - Soft decorative application in relief for fabric and paper, and machine for its manufacture : en fr
  • GB218007A - Improvements in or relating to circular knitting machines : en
  • DE397801C - Circuit arrangement for telephone systems : de en
  • US1499438A - System of communication with moving vehicles : en
  • USD65053S - Design fob a knitted cap : en
  • US1499694A - Removable end crank for automobiles : en
  • CH105751A - Automatic intensity regulator. : en fr
  • FR27413E - Rotary compressed air motor for starting explosion engines, suitable for use as a propellant : en fr
  • GB218108A - Improved construction of garment hanging appliance : en
  • GB217949A - Sound absorbing plaster : en
  • DE398283C - Epicyclic gearbox : de en
  • FR574043A - : fr
  • GB218124A - Improvements in and relating to oiling devices : en
  • GB218333A - Improvements in and relating to combined pianoforte and organ instruments : en
  • GB218229A - Improvements in rifles with military fore-ends : en
  • USD65091S - Design for a body for lighting fixtures : en
  • CA241326A - Recording mechanism : en fr
  • CH105537A - Feeding device on screw thread milling machines. : de en
  • FR574046A - Electric oven for very high temperatures : en fr
  • US1499644A - Automatic hose reel : en
  • US1499542A - Power system : en
  • US1499712A - Disk-record folio : en
  • DE397681C - Device for carrying out reactions under pressure : de en
  • GB218031A - Improvements in and relating to loud speakers for use in wireless telephone apparatus : en
  • GB218126A - Improvement in the impellers of centrifugal pumps : en
  • FR27443E - Electric pyrography device : en fr
  • FR573954A - Typewriter fits in the waistcoat pocket : en fr
  • GB218057A - Interchangeable cover for business and other books : en
  • FR573779A - Manufacturing process for ball, roller or roller bearing cages : en fr
  • FR574126A - Backfire safety devices for gas mixing plants : en fr
  • US1499952A - Ampul syringe : en
  • US1500042A - Mop : en
  • DE397640C - Rolling mill for washing raw rubber : de en
  • FR574114A - Automatic regulator for pumps and substance elevators controlled by electric motor or by heat engine with electric start : en fr
  • GB200843A - : en
  • US1499324A - Base plate for rail joints : en
  • GB218055A - Improved method of and apparatus for building tires : en
  • FR574063A - Carburetor for explosion or internal combustion engines : en fr
  • DE397972C - Automatic scale : de en
  • US1499745A - Folding couch : en
  • FR574115A - Metal pipe press : en fr
  • CH105703A - Process and device for the manufacture of ultrafilter membranes. : en fr
  • US1499993A - Wire stretcher : en
  • GB218063A - Improvements in rheostats : en
  • DE398074C - Process for the production of dental cements : de en
  • FR573930A - Back-pedaling rim brake control device for freewheeling bicycles and motorcycles : en fr
  • DE398117C - Needle cylinder for circular knitting machines : de en
  • GB218026A - Improvements in or relating to apparatus for mixing finely divided or powdered substances : en
  • DE398247C - Handle tool for absorbing heavy blows with springs inserted between tool head and handle : de en
  • GB218180A - Improvements in and relating to ring spinning machines : en
  • GB218332A - Improvements in or relating to dry battery machines : en
  • GB218379A - Improvements in pumps : en
  • GB202274A - : en
  • US1499951A - Burglar alarm : en
  • US1499990A - Distance-control mechanism for tractors : en
  • DE397399C - Lamp tilt arm with brake capsule : de en
  • DE397906C - Process to increase the inductance of lines : de en
  • GB207549A - Improvements in and relating to automatic reclosing circuit breaker systems : en
  • GB218371A - Improvements in and relating to apparatus for delivering predetermined volumes of liquid : en
  • FR573764A - Improvements to brush making machines : en fr
  • GB193035A - Ciphering machine : en
  • DE397358C - Production of insert plates for bearings with lids : de en
  • DE397421C - Contact device for the rod-shaped battery of an electric lamp, which is provided with an insulating cover : de en
  • DE397465C - Set up on books or files : de en
  • DE398096C - Device for moving vertically shifting walls, windows or the like, especially for motor vehicles : de en
  • DE398143C - Control device for monitoring two or more mechanical movement processes during the execution of signals from commands on ships : de en
  • FR573992A - Improvements to vacuum tubes : en fr
  • CA241254A - Tank car valve : en fr
  • US1499329A - Inking device or attachment more particularly for use with addressing machines : en
  • US1499707A - Lathe : en
  • CH105536A - Milling feed device on thread milling machines. : de en
  • CA241200A - Curtain fixture : en fr
  • CH105853A - Process for the production of a vat dye. : de en
  • FR574026A - Process for the chlorination of benzene : en fr
  • FR574117A - Rotary autogenerator and static autogenerator : en fr
  • GB208517A - Improvements in steam-driven vehicles : en
  • US1500056A - Pencil sharpener : en
  • US1499331A - Wireless receiving circuit : en
  • US1499454A - Box-strapping machine : en
  • US1499507A - Brush : en
  • US1499633A - Lathe : en
  • US1499327A - Pressure gauge for tires : en
  • CH103362A - Device for inflating the pneumatic tires of bicycles, automobiles, etc. : de en
  • DE398226C - Automatic grain scale : de en
  • DE398259C - Gate valve for the main steam line of railroad cars : de en
  • ES89109A1 - A device that allows the extraction of olive oil by a new procedure of recognized advantage to those who are used today. : en es
  • DE397622C - Laminated sliding brush for switchgear : de en
  • FR574054A - Self-adjusting sprayer especially for combustion engine carburettors : en fr
  • DE397814C - Process for the preparation of indophenol-like condensation products : de en
  • FR574096A - Slippery apron for motor cars : en fr
  • CH105561A - Lubricator. : de en
  • DE398233C - Two-wheeled handcart : de en
  • DE397944C - Multipole dynamo-electric machine with several groups of brushes on the commutator : de en
  • DE397859C - Device for pattern-based local dyeing of fabrics : de en
  • DE398170C - Device for winding boats for frivolity work : de en
  • US1499968A - Time-controlled apparatus : en
  • US1499663A - Lock for valves : en
  • DE398051C - Control device with rapid vibration regulator : de en
  • DE397813C - Process for the preparation of p-dialkylaminoarylphosphinic acids : de en
  • DE397538C - Device for separating sections of the catenary of electric railways : de en
  • USD65050S - Design for a ring for lighting fixtures : en
  • GB218068A - Mechanism for shifting belts from fast to loose pulleys and vice versa : en
  • GB218218A - Improvements in electric mine fuses : en
  • CH105501A - Magazine pen. : de en
  • US1499669A - Tractor hitch : en
  • US1499881A - Apparatus for measuring speed : en
  • CA241179A - Landing light for aircrafts : en fr
  • FR573759A - Spring attachment device : en fr
  • USD65077S - Design for postmark stamp : en
  • USD65076S - Design for lace : en
  • USD65087S - Design for a banding for lighting fixtures : en
  • USD65044S - Design foe : en
  • CA241346A - Low voltage system : en fr
  • GB209033A - Improvements in hobs and like milling cutters : en
  • GB217938A - Two-stroke cycle internal combustion engine : en
  • DK33411C - Portable, collapsible desk. : da en
  • CH105563A - Chip press. : en fr
  • FR27411E - Suspension method for motor vehicles or others, and devices allowing the realization : en fr
  • GB207538A - Improvements in apparatus for transporting hydroplanes or the like : en
  • DE397485C - Provision container : de en
  • DE398053C - Fluid transmission : de en
  • US1499563A - Window-cleaning device : en
  • US1499814A - Machine for sawing metal articles : en
  • DE397740C - Operationally loaded transformer with zero point grounded on the high voltage side : de en
  • DE398183C - Double electrical ignition system for explosion engines : de en
  • FR27425E - Improvement in photographic and cinematographic cameras, intended for the reproduction of all objects, landscapes, fixed or animated animals, with their natural colors by the practical obtaining of three positive-generating images of the same subject without stereoscopic difference : en fr
  • FR573790A - Device for connecting neutral point reactors to three-phase networks : en fr
  • FR573948A - Line coating for pressurized liquids : en fr
  • DE397227C - Electromagnetic healing apparatus : de en
  • DE397898C - Process for the production of cement : de en
  • FR573914A - Self-cleaning filter by the pressurized fluid itself : en fr
  • US1499398A - Tile roofing : en
  • US1499702A - Back-pressure valve for oil and artesian wells : en
  • US1499859A - Draft connection : en
  • DE383990C - Air brake device for motor vehicles : de en
  • FR573799A - Process for converting zinc dust into liquid zinc : en fr
  • GB218200A - Improvements in and relating to wrist watch alarms : en
  • FR573907A - Improvements to electric vacuum tubes : en fr
  • GB218160A - Improvements in or relating to two-stroke cycle internal combustion engines : en
  • US1500039A - Indicator plate : en
  • US1499475A - Turbine water wheel : en
  • US1499916A - Well packer : en
  • US1499763A - Power-transmitting and speed-reducing mechanism : en
  • FR574040A - White alloys containing aluminum and silver : en fr
  • US1499818A - Gem-seat-grooving tool : en
  • CH105493A - Device in typewriters, to facilitate the copying of writings, letters or any signs. : en fr
  • DK33406C - Device for Directional Detectors for Wireless Telegraphy. : da en
  • USD65070S - Design for a mortuary candle : en
  • US1499761A - Production of m-amino-benzaldehyde : en
  • US1499750A - Process of producing gas : en
  • US1499882A - Shock absorber for automobiles : en
  • CA241217A - Trouble finder : en fr
  • FR27437E - Process for the treatment of solutions in order to obtain solid constituents separated therefrom in the form of coarse grains : en fr
  • GB218006A - A new or improved means for electrically indicating and recording weighments : en
  • DE397382C - Airship with Gastragkoerper and special wings : de en
  • CH105738A - Ice skate with exchangeable barrel. : de en
  • CA241259A - Abrasive supplying apparatus : en fr
  • US1499397A - Roofing tile : en
  • US1499522A - Machine for the manufacture of glass articles : en
  • US1499481A - Apparatus for the treatment of fluids : en
  • GB192419A - An improved sheet metal construction particularly applicable to liquid fuel stoves : en
  • US1499624A - Grinding machine : en
  • US1499678A - Folding partition : en
  • US1499791A - Preservative treatment for timbers : en
  • US1500041A - Oil-distilling apparatus : en
  • CH105343A - Click device for switches, switches, or similar devices. : en fr
  • US1499356A - Lock for automobile steering wheels : en
  • US1499505A - Machine for wrapping and sealing metal foil : en
  • US1499521A - Magnetic phonograph : en
  • DE397636C - Auxiliary device for dosing Leducsch currents : de en
  • US1500037A - Method and apparatus for producing moving pictures and sound waves at the same time : en
  • DE397971C - Automatic or self-indicating weighing and price calculation scales with flexible balance beam made of leaf springs : de en
  • CA241271A - Telephone transmitter mounting : en fr
  • CH105511A - Speed indicator. : en fr
  • CH105441A - Method and device for increasing the thermal effect of fuels of all kinds. : de en
  • DE397305C - Knife carrier for the cutting disks of cutting machines : de en
  • DE397854C - Automatic starting device for electric motors : de en
  • CH104558A - Holding device for piping bags, for convenient filling of the same with baked goods. : de en
  • CA241317A - Shock absorber : en fr
  • DE397894C - Process for the utilization of the wastewater flowing off via the supply of fireless locomotives by means of hot water : de en
  • CH105725A - Process for dehydration of hydrated cellulose. : en fr
  • FR573819A - Process for cementing electrical insulators composed of several parts : en fr
  • GB218050A - An improved device for controlling the revolutions of the clutch of motor cars and the like, to facilitate the changing of the gears : en
  • US1499552A - Pipe tongs : en
  • US1500007A - Henrietta g : en
  • CH105576A - Improvement in carburettors for internal combustion engines. : en fr
  • CH105750A - Electro-magnetic automatic winding mechanism for watch movements. : en fr
  • DE398114C - Device for pattern shearing of woven fabrics : de en
  • DE398160C - Cross ties : de en
  • FR574112A - Automatic water flow system for acetylene lanterns : en fr
  • GB218033A - An adjustable fire bridge : en
  • US1499403A - Electrical condenser : en
  • US1499877A - Gasoline reserve supply : en
  • US1499390A - Process of manufacturing swiss cheese : en
  • DE397817C - Circuit arrangement for telephone systems with several exchanges and service operations : de en
  • GB218066A - Improvements in or relating to thermionic valve apparatus : en
  • US1499873A - Lock nut : en
  • DE397926C - Adjusting device for millstone shafts : de en
  • US1499808A - Package for roll paper : en
  • FR574021A - Kitchen utensil refinements : en fr
  • FR574090A - Bayonet sockets for electric lamps : en fr
  • GB218209A - Improvements in or relating to valve apparatus : en
  • FR573791A - Disk : en fr
  • FR574144A - Improvements to compressor pumps : en fr
  • ES89205A1 - An improved means for regulating the level of liquids in electrolytic cells and for washing the gas or gases developed in them. : en es
  • FR573878A - Process for the decoloration and purification of liquids, especially oils and fats and for the preparation of a suitable activated carbon : en fr
  • FR574106A - Improvements to elastic fluid turbines : en fr
  • CA241193A - Ore locating apparatus : en fr
  • CH105748A - Electrical device for amplifying sound waves and distributing them to a group of listeners. : de en
  • US1499649A - Ice-cream-cone-baking machine : en
  • US1500060A - Continuous chlorination of ligno- and pecto-cellulose by nascent chlorine for the purpose of obtaining pure cellulose : en
  • CH105496A - Device for taking photographs of individual sheets of books, drawings, etc. : de en
  • CA6260S - Tea cup : en
  • CH105721A - Process for the preparation of diaminoperylenequinone. : de en
  • DE397390C - Wind turbine with blades rotating in a horizontal plane : de en
  • CH105442A - Sectional boiler with tubular batteries delimiting the fire and loading area. : de en
  • CA241166A - Cuff : en fr
  • CH105507A - Mouchen pointer apparatus. : de en
  • DK33404C - Separate and detachable bicycle handlebars. : da en
  • US1499456A - Drill-press table : en
  • DE397367C - Locking device on automatic vents for centrifugal pumps : de en
  • DE397511C - Device for straightening the tubes on the feed to the tipping turret on cigarette tamping machines : de en
  • CH105545A - Vulcanizing process intended in particular for the repair of air hoses and a device used for carrying out the same. : de en
  • CA241162A - Means of preventing rail spreading : en fr
  • CH105785A - Process for the operation of cooling systems. : de en
  • CH105759A - Disc clutch. : en fr
  • CH105557A - Fluid flow valve. : en fr
  • CH105660A - Suspended building ceiling made of panels. : de en
  • CH105844A - Knives for skinning animals. : de en
  • DE397354C - Cylinder cover with water cooling : de en
  • DE398350C - Process for the production of felts, in particular mixed felts : de en
  • GB218367A - Improvements in and relating to spray pumps of the knapsack type : en
  • US1499364A - Cooking vessel : en
  • US1499875A - Race-game apparatus : en
  • US1499878A - Combining tube for ejectors : en
  • US1500087A - Guard-rail fixture for railway tracks : en
  • US1500002A - Boiler : en
  • US1499615A - Electrical heat treatment of material : en
  • FR573786A - Metal base for electric lamps and method of manufacturing said base : en fr
  • USD65071S - Design for a mortuary candle : en
  • CH105858A - Method of preparing a resin. : de en
  • US1499377A - Automobile brake guard : en
  • US1499342A - Brake mechanism for railway cars : en
  • CA241170A - Well cleaning device : en fr
  • CA241340A - Speed signal : en fr
  • US1499603A - Loom shuttle : en
  • US1499627A - Reversible-circulation internal-fan kiln : en
  • US1500040A - Process of distilling oil : en
  • US1500083A - A cokpobation of pennsyl : en
  • US1499774A - Process of making heat-insulating coverings for pipes or similar articles and covering made thereby : en
  • US1499471A - Ore concentrator : en
  • US1499787A - Wall construction : en
  • USD65068S - Design for wrapping paper : en
  • CH105459A - Barrel tap. : de en
  • US1499831A - Couch armchair : en
  • CH105478A - Distillation device for distillery purposes. : de en
  • FR574023A - Improvement in the feeding mechanism of automatic lathes : en fr
  • US1499428A - Garment fastener : en
  • US1499842A - Motor starting switch : en
  • US1500094A - Clothes drier : en
  • USD65041S - Design for a tumbler or similar article : en
  • US1499430A - Clothes stick : en
  • US1499497A - Pressure gauge for tires : en
  • US1499551A - Alternating-current system : en
  • FR574059A - Improvements to combs : en fr
  • US1499964A - Piston unit : en
  • GB218161A - Apparatus for raising the seats of water closets by means of the foot : en
  • US1499855A - Vanity case : en
  • US1499857A - Barber's haircloth : en
  • CH105560A - Process for the automatic lubrication of moving machine parts. : de en
  • US1499371A - Universal joint : en
  • US1499868A - Stop-motion device : en
  • DE397891C - Process for the production of patterned papers, cardboards, leather substitutes, linoleum substitutes, etc. : de en
  • FR574139A - Aircraft engine support : en fr
  • FR573848A - Boiling or evaporating pot : en fr
  • GB200793A - Improvements in vaporizers for internal combustion engines : en
  • AU1167123A - A tensioning ring fop sound reproducing diaphragms : en
  • CH105517A - Double tariff electricity meter. : en fr
  • USD65088S - Design for a husk rosette for lighting fixtures : en
  • CH105620A - Device for mounting and fixing removable windows allowing the transformation of open cars into closed cars. : en fr
  • CH105832A - Strapping iron for tying up boxes and the like. : de en
  • AU1274123A - Improvements in and relating to flotation separation : en
  • US1499491A - Screw driver : en
  • US1499523A - Machine for the manufacture of glass articles : en
  • US1499905A - Game apparatus : en
  • US1499817A - Arrangement and disposition of fuel tanks in flying machines : en
  • CH105614A - Device for adjusting continuously variable electrical devices using a rotary member, in particular capacitors and variometers used for radio signaling. : en fr
  • CA241246A - Belt for paper finishing machines : en fr
  • DE397196C - pincers : de en
  • US1499469A - Coal chute : en
  • US1499409A - Electric heating element : en
  • US1499478A - Valve : en
  • ES89064A1 - Improvements in loudspeakers or speakers for wireless telephony. : en es
  • FR573879A - Air brake for motor vehicles : en fr
  • US1500049A - Curtain holder : en
  • CA241141A - Fence : en fr
  • US1499480A - Differential mechanism : en
  • US1499759A - Gauge : en
  • GB218369A - Improvements in gas burners suitable for use in cooking : en
  • CH105554A - Device for tight joining of pipes. : en fr
  • CA241181A - Hot galvanizing apparatus : en fr
  • CH105788A - Support device for concentric coils of oil-cooled high-voltage transformers. : de en
  • AU1548223A - Improvements in or relating to die case equipment for typecasting machines : en
  • US1499909A - Latch : en
  • USD65060S - Design fob a statuette : en
  • US1499546A - Testing machine : en
  • FR27431E - Improvements to lighting devices : en fr
  • CH105574A - Carburetor for explosion engines. : en fr
  • GB218028A - Improvements in or relating to engine-pistons : en
  • US1499498A - Welding machine : en
  • US1499540A - Window construction : en
  • US1499658A - Phonograph reproducer : en
  • US1499664A - Fire-control arrangement : en
  • US1499735A - Car-door-operating mechanism : en
  • CH105419A - Process for the eradication of harmful insects living in fabrics or objects. : de en
  • CH105604A - Heated cathode vacuum electric tube. : en fr
  • US1499487A - Machine for compressing or briquetting coal or other material : en
  • US1499889A - Dental appliance : en
  • US1499640A - Dirigible lamp : en
  • US1499719A - Method of and apparatus for use in the manufacture of pipes, tubes, and the like : en
  • USD65058S - Design for a bottle : en
  • US1499830A - Braiding machine : en
  • US1499545A - Window-control mechanism : en
  • DE397522C - Adjustable top piece for wooden pit stamp : de en
  • US1499530A - Truck : en
  • CA241175A - Window regulating device : en fr
  • CA241176A - Wrist support : en fr
  • CA241245A - Air washer : en fr
  • US1500048A - Coal scuttle : en
  • CH105659A - Equipment in stables to release and close off the feed manger. : de en
  • CH104496A - Trash cleaning facility. : de en
  • CH105637A - Suspension device for control motors of electric traction vehicles. : en fr
  • US1499417A - Artificial tooth : en
  • US1499703A - Machine for packaging articles : en
  • US1499912A - Apparatus for handling ore and the like : en
  • USD65090S - Design for a body for lighting fixtures : en
  • CA241250A - Dump car : en fr
  • AU1167023A - Improvements in and relating to stylus bars for talking machines : en
  • AU1450523A - Improvements in canvas conveyors and travelling aprons : en
  • FR574138A - New socket for electric lamp : en fr
  • DE397302C - Machine for wrapping sweets in tubular wrappers : de en
  • FR573822A - Arrangement for induction meters intended to avoid harmful influences exerted by external alternating fields : en fr
  • DE397402C - Removable, top-slit cap surrounding the burner tube for petrol or spirit lamps with flat burner : de en
  • FR573765A - Coiled metal sheath for leaf springs : en fr
  • DE398157C - Locking device on engaging rods of automatically disengaging claw clutches on scissors, punching machines, etc. like : de en
  • FR573973A - Fluid separator : en fr
  • GB218062A - Improvements in road vehicle wheels having detachable ring flanges : en
  • DE397627C - One-piece permanent magnet for magneto-electric machines : de en
  • DK33395C - Procedure for Manufacturing Steel. : da en
  • GB218079A - Improvements in ploughs more especially intended for harvesting such crops as sugar-cane and roots : en
  • CH105698A - Yeast manufacturing process. : en fr
  • GB218353A - Improvements in devices for washing coal and for like purposes : en
  • CA241214A - Oil can : en fr
  • CA241160A - Knitting machine : en fr
  • CH105492A - Device for adding up the widths of typographic characters. : de en
  • US1499816A - Electric toy : en
  • FR573887A - Trap or trap device for fishing for crayfish and other crustaceans : en fr
  • GB195638A - : en
  • CA241333A - Desk pad : en fr
  • GB207520A - : en
  • GB218092A - Improvements in or relating to wardrobe fittings : en
  • CH104902A - Device for supplying water of various pressures to motor ships. : de en
  • CA241231A - Collecting mechanism for printed sheets : en fr
  • US1499695A - Electric machine : en
  • US1499711A - Collated work sheet : en
  • US1499612A - Glass container : en
  • US1499620A - A corpora : en
  • USD65084S - Design for a bracket backplate for lighting fixtures : en
  • CH105553A - Link chain. : de en
  • DE397547C - Dust firing in connection with a specially fed grate firing : de en
  • GB218123A - Magazine pencil : en
  • GB218202A - Improvements in loading apparatus for concrete or other materials : en
  • AU1423723A - Improvements in gas burners : en
  • CA241229A - Suspenders : en fr
  • US1500028A - Card container : en
  • CH105735A - Compass. : en fr
  • DE397684C - Filter press type apparatus for electrolytic and electroosmotic purposes : de en
  • DE398006C - Device for turning the hem on knitted fabrics : de en
  • DE398130C - Lubrication for push rod heads, which the oil through lines, pipes, channels or the like. is fed in the crank : de en
  • DE398188C - Response control for ships : de en
  • FR574037A - Alarm support for motor vehicles and others : en fr
  • CA241219A - Fluid tight joint : en fr
  • FR574068A - Portable heater : en fr
  • GB218049A - Improvements in and relating to sporting guns : en
  • DE392927C - Process for improving the adhesion of dissolved or suspended disinfectants to plants : de en
  • FR573856A - Improvements to typewriters : en fr
  • GB218151A - Improvements in or relating to devices for feeding sheets to printing-presses, folding-machines and the like : en
  • ES88347A1 - Electrically heated auxiliary carburetor. : en es
  • FR573957A - Leather stripping knife : en fr
  • GB207531A - Electric lighting device of variable intensity : en
  • US1499457A - Device for freeing points of a perforating rule from paper or any material being perforated : en
  • US1499494A - Molding and baking machinery : en
  • CA241339A - Furnace arch : en fr
  • GB218345A - Improvements in appliances for cleansing, massage, or like treatment of the teeth and gums : en
  • AU1337023A - Improvements in sulphur burners : en
  • GB218072A - An improved soap-saving device : en
  • FR573763A - Interlocking flexible metal sheath for leaf springs : en fr
  • CA241188A - Gas burner : en fr
  • CH105533A - Process for the production of a refractory casting mold, especially for rotational molding. : de en
  • GB218227A - Improvements in flaying-knives : en
  • FR574140A - Propeller shaft extension device in aircraft engines : en fr
  • FR27408E - Improvements to sprayers for internal combustion engines : en fr
  • GB218018A - Improvements in domestic heating and cooking stoves : en
  • FR573758A - Starter with mechanical energy storage : en fr
  • GB218342A - Improvements in or relating to electricity meters : en
  • GB197921A - Improvement in outer covers for pneumatic tyres : en
  • GB218214A - Improvements relating to street lamps : en
  • AU1672624A - Improvements in and relating to cultivator shares : en
  • CH105341A - Device for producing the progressive breaking of electric currents. : en fr
  • US1499440A - Pencil : en
  • US1499739A - Automobile wheel rim : en
  • GB218070A - Improvements relating to means for securing the valve springs of internal-combustion engines and the like : en
  • GB218368A - An improved method and apparatus for atomising fusible materials : en
  • DE397661C - Device for dispensing liquids : de en
  • DE398080C - Harrow rotatable around a vertical axis : de en
  • DE397680C - Drying and smoldering drum : de en
  • US1499393A - Cracking-off device for sheet glass : en
  • US1499939A - Shaft-turning tool : en
  • US1500031A - Auxiliary air intake for internal-combustion engines : en
  • GB218219A - Improvements in or relating to machines for making and filling bags or packets : en
  • FR573967A - Hats enhancements : en fr
  • DE375524C - Sighting device, especially for machine guns : de en
  • US1499441A - Intermittent feed for machines : en
  • US1499700A - Draft gear : en
  • FR573816A - Gear switch : en fr
  • FR574104A - Carousel : en fr
  • GB218103A - Improvements in or relating to vacuum brake apparatus for railway trains or vehicles : en
  • DE398057C - Schuettelsieb : de en
  • US1499684A - Mop : en
  • GB218222A - Improvements in tooth paste : en
  • DE398230C - Control for the operation of hot air engines with internal combustion : de en
  • GB218005A - Improvements in and relating to dynamo electric machines : en
  • FR27447E - Hydraulically driven double-acting pump particularly applicable to lifting deep or distant liquids : en fr
  • GB209393A - Improvements in gas masks and the like : en
  • GB218339A - Improvements in or relating to coke oven retorts : en
  • US1499680A - Drill attachment : en
  • DE398040C - Process for cleaning ligno- or pectocellulose treated with chlorine with alkali solutions : de en
  • FR27426E - Improvements in starting installations for explosive engines using compressed explosive mixtures : en fr
  • FR574124A - Brakeable ball bearing : en fr
  • FR573835A - Device for fixing side flap glass for motor vehicle windshield : en fr
  • US1499350A - Elastic-fluid ejector : en
  • DE397589C - Method for the production of site stakes from concrete by means of a driving pipe : de en
  • FR573903A - Desmodromic control system for engine valves : en fr
  • FR573980A - Wrapping paper straw for packaging bottles and fragile objects : en fr
  • GB218119A - A method of manufacturing powder of lead suboxide intermingled with powder of metallic lead : en
  • GB218192A - Improvements in or relating to tyres for road vehicles : en
  • FR573781A - Improvements to boxes : en fr
  • GB218228A - Improvements in and relating to delay-devices for percussion fuses : en
  • GB218336A - Improvements in and relating to electric circuits for use with electric discharge devices, particularly for high-frequency signalling receiving systems : en
  • US1499657A - Pressure gauge : en
  • US1499388A - Antifriction-bearing mechanism for spring shackles : en
  • US1499666A - Automatic stop for sound-reproducing machines : en
  • FR573918A - Improvements to homopolar electric current generators or motors : en fr
  • FR27441E - Improvements in devices to reduce fuel flow from the carburetor : en fr
  • FR573844A - Movable protective screen system applicable to internal combustion engine carburettors and to any fireplaces in order to avoid accidents resulting from backfires : en fr
  • DE397968C - Table running weight scale : de en
  • USD65081S - Design for a pneumatic tire : en
  • CH105607A - Lamp casing with top reflector. : de en
  • FR574056A - Projectile for artillery pieces, etc. : en fr
  • US1500092A - Corner iron for trucks : en
  • US1499704A - Battery box : en
  • DE397403C - Blower soldering torch : de en
  • CA241165A - Automobile bumper : en fr
  • CH105588A - Magnetic keyway wedge for electrical machines. : de en
  • DE397107C - Holder for glasses and bottles : de en
  • DK33403C - Resilient Pulley with Freewheel. : da en
  • FR574098A - Improvements to the ball winding machines : en fr
  • FR573843A - Cornice device with plantations for widening traffic lanes : en fr
  • FR574097A - Improvements to the process for recovering fat from milk and cream : en fr
  • CA241230A - Kettle : en fr
  • CH105655A - Process for the production of a new chromium-containing dye. : de en
  • GB218133A - An improved machinery belt fastener : en
  • US1499706A - Crucible and like furnace : en
  • CA241153A - Resilient tire : en fr
  • GB218354A - Improvements in electrostatic separation of particles : en
  • DE397608C - Locking device for die setting and line casting machines with ring spats : de en
  • DE397845C - Lid closure for metal vessels with expanding ring reaching under the rim of the vessel : de en
  • CA241243A - Denture facing and backing : en fr
  • FR574044A - Protection of transformer oils against oxidation at the operating temperature of transformers : en fr
  • GB218091A - Improvements in shuttle boxes for pile fabric looms : en
  • US1499729A - Screw-thread-gauge device : en
  • US1499753A - Clinker tongs : en
  • US1499850A - Retort and furnace : en
  • FR574134A - Composition acting both as an insecticide and as a fertilizer : en fr
  • USD65089S - Design for an arm for lighting fixtures : en
  • DE397046C - Current transformer arrangement with protection against overcurrents, especially short-circuit currents : de en
  • US1499635A - Tubing spider : en
  • US1499991A - Drill : en
  • CH105558A - Drive for machine tools. : de en
  • DE397637C - Device for the detection of X-ray or similar radiation : de en
  • GB207153A - Improvements in means for protecting picture and like films : en
  • FR574075A - Concrete launching device : en fr
  • GB218036A - Improvements in rotary pulp strainers : en
  • CH104697A - Process for the treatment of rubber pieces intended for the repair of air hoses, etc. : de en
  • CH105532A - Chronograph. : en fr
  • CH105473A - Insole. : de en
  • DE397866C - Circuit for high frequency telephony : de en
  • DK33396C - Apparatus for emulsifying liquid mixtures. : da en
  • US1499339A - Detachable upholstery for metallic bodies of vehicles : en
  • GB218165A - Improvements in and relating to merry-go-rounds : en
  • CA241216A - Automobile bumper : en fr
  • FR574084A - Bathtub combined with any user table : en fr
  • US1499370A - Push-button switch : en
  • CH105663A - Procedure for the determination of the subterranean relationship between water masses contained in the earth. : de en
  • FR574001A - Improvement in direction finders : en fr
  • FR574074A - Improvements in filtering apparatus for solutions used in the manufacture of artificial silk and similar industries : en fr
  • US1499414A - Electrolyte for electrolytic cells : en
  • US1499508A - Hypodermic syringe : en
  • US1499336A - Differential drive clutch for automobiles : en
  • US1500070A - Cotton tramper : en
  • FR574020A - Ejector device : en fr
  • FR573805A - Device for simultaneous control of two cycle brakes : en fr
  • GB217971A - Improvements in and relating to amplifying systems particularly for use in wireless telegraphy & telephony : en
  • GB218716A - Improvements in fuze and deflection indicators for artillery : en
  • CA241203A - Transfer spout : en fr
  • CH105761A - Flexible hose substantially inexpansible at determined working pressures, method for its manufacture and apparatus for carrying out this method. : en fr
  • FR573940A - Improvements to blowing machines or centrifugal compressors : en fr
  • GB212931A - Improvements in reservoirs and discharging tubes or channels for molten metal : en
  • CA241280A - Dry gasometer : en fr
  • CA241222A - Clinical thermometer : en fr
  • DE398055C - Rotary kiln : de en
  • FR574035A - Socket outlet : en fr
  • GB196280A - Improvements in or relating to pressure controlling valves : en
  • DE397369C - Fixing device for car drawbars and scissors : de en
  • DE397093C - Electric iron : de en
  • DE397880C - Switching device for electrical welding machines, which are to serve alternately for butt welding or for burning off : de en
  • DE398049C - Steam system with several locally separated boilers or boiler groups that work on separate steam networks : de en
  • DK33410C - Puzzles. : da en
  • GB203706A - Improvements in means for automatically controlling an auxiliary supply of air to the cylinders of internal combustion engines : en
  • GB218142A - Improvements in and relating to expanding and collapsible bushes for use as bearings, chucks and the like : en
  • ES88115A1 - A monitograph device to produce texts by projection. : en es
  • GB218341A - Train position or progress indicators : en
  • FR574060A - Transparent tab : en fr
  • CH105470A - Cloth laying machine. : de en
  • CH105632A - Rear leg for velocipedes and motorcycles. : en fr
  • FR573810A - Automatic rifle : en fr
  • DE397933C - Process for the synthetic production of ammonia : de en
  • ES88362A2 - A system of machines for molding soap bars. : en es
  • FR573876A - Compressed air or steam winch : en fr
  • DE397821C - Device for connecting voltage coils to three-phase power transformers : de en
  • DE398047C - Press head with tongue for briquette extrusion : de en
  • GB199740A - Improvements in sewing machines : en
  • GB206472A - Improvements in or relating to marine boiler furnaces : en
  • DE397724C - Method for the sterile silage of feed : de en
  • DE397741C - Rayon spinning machine : de en
  • FR573867A - Detachable rim for drive wheels : en fr
  • GR670B - BRICKING OF POWDER, CARBOHYDRATES, CARBOHYDRATES, LIGNITES OR ANY OTHER CARBON. : el en
  • FR574033A - Electric boiler : en fr
  • DE398029C - Injection carburetor : de en
  • GB200825A - Improvements in and relating to acoustic signalling systems and apparatus therefor : en
  • DK33409C - Oven with air circulation. : da en
  • FR573829A - Improvements in the transmission and reception of wireless waves : en fr
  • FR574019A - : fr
  • DE398071C - Electric resistance welding device for welding cutting pieces to the shafts of cutting steels and for similar purposes : de en
  • US1499337A - Metal roof for freight cars : en
  • US1499826A - Nail : en
  • US1500093A - Fresh-air bed : en
  • CA241171A - Device for cleaning wells : en fr
  • CH105652A - Process for the production of a new azo dye. : de en
  • US1499789A - Bandage : en
  • DE397523C - Iron splice piece for pit stamp : de en
  • DE398120C - Hoist with several load organs : de en
  • FR573837A - Process for the production of solid dyes in washing on vegetable fibers : en fr
  • FR574143A - Method of establishing metal propellers and resulting new products : en fr
  • GB218060A - Improvements in surveyors' levels : en
  • GB218048A - Improvement in cupola charging hoists : en
  • US1499418A - Transmission mechanism : en
  • US1499541A - Pipestem cleaner : en
  • US1499770A - Electric-arc welding : en
  • FR573785A - Press for ties and other clothing items : en fr
  • FR573846A - Further training in gas boilers : en fr
  • US1499389A - Necktie holder : en
  • US1499556A - Cylinder grinder : en
  • DE397349C - Cart plow with an underground share arranged on the side of the Gruendel : de en
  • DE397123C - Method for measuring the amount of liquid in the fuel or oil container of a motor vehicle : de en
  • DE397928C - Device on motor vehicles for lifting and turning on the spot : de en
  • GB214974A - Method of machining for sleeves or tubes having thin walls : en
  • CH105789A - Centrifugal starter for electric motors. : de en
  • DE398161C - Tie holder : de en
  • GB218337A - Improvements in manumotive vehicles : en
  • DE398063C - Process for the preparation of colloidal solutions : de en
  • GB218043A - Improvements in aeroplane flying machines or hydroaeroplanes : en
  • CA241196A - Liquid dispenser : en fr
  • CH105658A - Tractor. : de en
  • DE397732C - Wax sculpture : de en
  • US1499701A - Stud driver : en
  • GB218090A - Improvements in or relating to coke-oven and like furnace doors : en
  • DE397868C - Method and circuit for controlling high-frequency oscillations by means of low frequencies : de en
  • FR574017A - Apparatus, operated by vacuum, for supplying liquid fuel to the carburetors of combustion engines : en fr
  • CH105745A - Measuring device in the connection line between two electrical power plants connected in parallel. : de en
  • CH105815A - Device for sterilizing spittoons. : en fr
  • GB218042A - Improvements in or relating to the manufacture of jointless floorings : en
  • US1499984A - Support : en
  • DE397618C - Terminal for electrical lines and. like : de en
  • GB218087A - Improvements in boxes for the safe carriage of eggs : en
  • US1499514A - Derrick structure : en
  • FR573870A - Improvements to armatures or rotors of electric machines : en fr
  • DE392326C - Template sheets for duplication purposes : de en
  • DE397561C - Measuring device for determining the volume of wells : de en
  • FR574099A - Tipping trailer intended to be hitched to a tractor : en fr
  • FR573815A - Gradual speed change : en fr
  • GB218004A - Improvements in means for clamping and stretching flexible printing plates on printing press cylinders : en
  • DE397946C - Heating furnace for inferior, water-rich fuels (brown coal, peat, lignite, etc.) with pre-gasification of the fuel on a slide surface heated by the combustion gases and discharge of the carbonization gases to the combustion chamber : de en
  • FR573955A - Automatic safety closing device applicable in particular to windows : en fr
  • FR574118A - Multi-phase collector electric machine : en fr
  • GB197653A - Improvements in moving platforms : en
  • CA241156A - Shears : en fr
  • US1499348A - Suppository and method of making the same : en
  • US1499679A - Machine for applying endless bands to ring cores : en
  • GB218140A - Improvements in and relating to hasp fastenings : en
  • FR573863A - Phones disinfection device : en fr
  • GB207530A - Improvements in and relating to air-tight doors, frames, manhole covers and the like : en
  • AU1164723A - Aii improved claw for milking' machines : en
  • CH105586A - Device for reducing the voltages between the parts of transformers connected in series with other transformers on the high-voltage side. : de en
  • DE397566C - Device for warming up and cleaning the fuel in motor vehicle engines : de en
  • GB218056A - A machine for lining objects in colours : en
  • GB218347A - Improvements in and relating to the production of hyposulphurous acid and the use thereof : en
  • FR574038A - Safety lock : en fr
  • GB200826A - Improvements in bedstead joints : en
  • DE397796C - Establishment of landing pads for aircraft : de en
  • FR27420E - Crossing or heart of a railway line in rutting rails : en fr
  • GB212930A - Improved means for cooling the moving mould in metal casting or moulding machines : en
  • CH105635A - Device for the automatic maintenance of the main line pressure during braking with air brakes. : de en
  • CH105713A - Process for the preparation of a silk dye. : de en
  • US1499682A - Dumping mechanism : en
  • CA241251A - Car door mechanism : en fr
  • US1499349A - Ejector with cooled walls : en
  • US1499795A - Process for preparing exchange silicates for industrial purposes : en
  • US1499890A - Mixing machine : en
  • CH105739A - Use for handguns in order to be able to fire small-caliber projectiles for training purposes. : de en
  • CA241248A - Car door brace and lock : en fr
  • CA241334A - Window shade : en fr
  • US1499354A - Twin-tunnel kiln and method of operating the same : en
  • US1499967A - Vibratory platform : en
  • CA241204A - Steam trap : en fr
  • CH105720A - Process for the preparation of a new related dye. : de en
  • US1499936A - Typewriting machine : en
  • US1499426A - townsend : en
  • USD65083S - Design for a badge or similar article : en
  • US1499410A - Device for typewriting machines for feeding, cutting off, and removing forms : en
  • US1499462A - Fluid-current motor : en
  • US1499511A - Porcelain wall fitting : en
  • US1499562A - Cock : en
  • FR27418E - Process and apparatus for the heat treatment of steels and, in general, of all other alloys liable to quench : en fr
  • US1499576A - Automatic safety device eor vehicles : en
  • AU1353323A - Improved milk agitating means : en
  • US1499413A - Combined saddle traversing and locking mechanism : en
  • FR574002A - Pedal for cycles : en fr
  • US1500019A - Measuring and cutting machine : en
  • US1499587A - Cement-block-making machine : en
  • DE397626C - Two-part locking screw plug : de en
  • DE398216C - Electromagnetic current limiter : de en
  • CH105687A - Rope mercerizing machine. : de en
  • CH105452A - Cooking pot. : en fr
  • US1499328A - Pressure gauge for tires : en
  • USD65086S - Design for a bracket backplate for lighting fixtures : en
  • CH104291A - Hydraulic whisk. : en it
  • CA241174A - End gate : en fr
  • GB207182A - Improvements in apparatus for translating pressure variations into electrical variations : en
  • CH105675A - Lids for cooking vessels. : de en
  • US1499338A - Machine for filling containers : en
  • CA241276A - Building block : en fr
  • CH105521A - Measurement method for high electrical voltages. : de en
  • DE398094C - Vibration damper for leaf springs, especially of motor vehicles : de en
  • FR574039A - Improvements to steam generators : en fr
  • US1499948A - Auto brake safety catch : en
  • CA241187A - Fender for automobiles : en fr
  • CH105510A - Automatic counter-dispenser for all liquids. : en fr
  • DE397983C - Process for the production of printing forms from hardened colloids : de en
  • US1499567A - Gas retort : en
  • ES89330A3 - A removable overhead crane. : en es
  • CA241296A - Card punching machine : en fr
  • CA241319A - Anti-friction bearing : en fr
  • CH105737A - Water chair. : de en
  • FR573755A - Method of manufacturing steering wheels for automobiles, etc. : en fr
  • FR573817A - Continuous and progressive distillation of oil shales, lignites and other fuels with simultaneous, optional gasification of residual fixed carbon : en fr
  • US1499325A - Measuring system : en
  • CH105674A - Burner frame. : de en
  • DE398018C - Storage of electric motors on a rocker under the action of a spring : de en
  • GB217999A - Improved device for displaying printed or other matter employed in sight testing, and which can also be used as a mirror : en
  • CA241257A - Car door mechanism : en fr
  • CH105434A - Molding press. : de en
  • US1499609A - Watch-winding device : en
  • CH105438A - Device for locking window and door leaves. : de en
  • CH105541A - Device for preventing the adjustment frolic of a part with rectilinear movement mounted on a slide. : en fr
  • CH105657A - Process for the preparation of durable solutions of the water-soluble condensation products of carbonic acid amide compounds with aldehydes. : de en
  • DE398266C - Theft protection for electric light bulbs : de en
  • GB218179A - Improvements in and connected with lanterns for outdoor and other lamps : en
  • CH105591A - Process for reshaping and simulating the impedance of long cables loaded with coils. : de en
  • CH105775A - Engine without crankshaft. : en fr
  • CH105845A - Process for the preparation of methanesulfonic acid barium. : de en
  • CH105744A - Automatic shut-off device for the centesimal scales. : en fr
  • CH105613A - Installation for telephone central office. : en fr
  • US1499434A - Tubing-head heater : en
  • US1499442A - Air heater : en
  • US1499392A - Pneumatic vehicle tire : en
  • US1499526A - Machine for the manufacture of glass articles : en
  • US1499614A - Jabbik : en
  • US1500095A - Drum : en
  • US1499424A - Door-shifting mechanism : en
  • US1499532A - Furnace : en
  • DE392775C - Device for determining the wind improvement : de en
  • DE398204C - Process for the preparation of homologues of 2-aminopyridine : de en
  • FR574052A - Improvements made to circular saw sawing machines, especially those for cutting logs : en fr
  • US1499374A - Switch box : en
  • US1499849A - Accelerator mechanism : en
  • US1499548A - Trolley harp and means for effectively operating the same : en
  • US1499901A - Storage-battery cell : en
  • DE397228C - Waterproof closable bag : de en
  • DE397855C - Device for starting three-phase motors : de en
  • FR573782A - Snare, harmony and drum stamp tire : en fr
  • US1499921A - Spark plug : en
  • US1500014A - Curtain for automobiles : en
  • FR573891A - Improvements to Power Factor Indicators for Use in AC Power Systems : en fr
  • FR574027A - Advanced tracking device for gun pointing : en fr
  • US1499446A - Cock : en
  • AU1466423A - Improvements in chaffeutter rollers : en
  • DE397989C - Disc wheel : de en
  • DE398097C - Device for filling bottles : de en
  • CA241218A - Movable loop for spanning couples : en fr
  • DE398025C - Process for rendering metal chips incombustible : de en
  • GB217959A - Improvements in or relating to toy railway lines : en
  • CA241143A - Egg carrier : en fr
  • CA241253A - Hopper car : en fr
  • ES89024A1 - Hand held fire extinguisher. : en es
  • FR573962A - Hydraulic valve for the protection of low pressure acetylene generators : en fr
  • DE398219C - Airflow regulator : de en
  • AU1844324A - Improvements in radio receivers : en
  • GB218032A - Improvements appertaining to gramophones : en
  • DE397448C - Device for securing the lock bolt : de en
  • FR573850A - Adjusting machine : en fr
  • FR574102A - Process for the elimination of odorous substances contained in fats and oils : en fr
  • GB218187A - Improvements relating to self twilling jacquard machines for looms : en
  • GB218206A - Improvements in or relating to right angled sheet metal containers : en
  • CH105824A - Telecommunications installation. : en fr
  • US1499858A - Fishhook holder : en
  • USD65046S - Design for a combined electric-heater casing and standard : en
  • FR573915A - Reducing tube for reduced fire applicable to lebel rifle or other firearm : en fr
  • GB218135A - An improved protractor : en
  • ES88441A1 - Unbalance relay system for polyphase circuits. : en es
  • FR574070A - Grinding device : en fr
  • GB204716A - Improvements in or relating to bodies for vehicles : en
  • GB218122A - Improvements in coated cores and method of producing same : en
  • US1500063A - Fuel economizer for gas-fired stoves and the like : en
  • DE398104C - Device for drying and further treatment of card slivers : de en
  • DE397570C - Drying cylinder section, in particular for drying paper, cardboard and cellulose webs : de en
  • CA241241A - Car door mechanism : en fr
  • CH105472A - Novel shoe. : de en
  • CH105567A - Turbine. : en fr
  • GB218215A - Process of obtaining fibres from plants of the genus agave and yucca and the like amaryllidaceae and dracaeneae plants : en
  • DE397974C - Adding machine with two revolution counters : de en
  • FR574135A - Improvement in connection devices by interlocking rods for front end : en fr
  • US1499832A - Conveying apparatus : en
  • DE398229C - Fuel injection pump for internal combustion engines : de en
  • US1499357A - farmer : en
  • US1499486A - Sash fastener : en
  • US1499805A - Elastic bandage : en
  • CH105697A - Process for making leavened bread. : en fr
  • GB218373A - Improvements in the manufacture of sodium : en
  • GB218081A - Improvements in or relating to axminster and like carpet looms : en
  • FR574131A - Improvements to Alkyl Resorcinols and Processes for Making Them : en fr
  • DE397825C - Anti-rust agents : de en
  • FR27417E - Electric starter motor : en fr
  • FR573978A - Gasifier with mechanical cleaning : en fr
  • DE398180C - Cylinder block for internal combustion engines : de en
  • CH105683A - Carriage for ring spinning and ring twisting machines. : de en
  • DE397763C - Electrolytic electricity meter with mercury anode, in which the anode is separated from the cathode compartment by a porous partition : de en
  • US1499621A - Mechanism for drawing cast pipes from molds : en
  • DE397147C - Handheld vacuum cleaner : de en
  • DE397562C - Attachment weight of cylindrical or polygonal shape on the same side, which after being placed on the balance beam overlaps like a saddle : de en
  • FR573826A - Hub with release for freewheel and brake applicable to bicycles : en fr
  • US1499732A - Plaiting and braiding machine : en
  • US1499957A - Oven or display device : en
  • FR573751A - Method and devices for resizing hard cast iron grinding wheels for rapid mills : en fr
  • FR574094A - Further training in vehicle suspensions : en fr
  • CH105602A - Method for starting a mechanical rectifier driven by a synchronous motor. : de en
  • CH105855A - Method of preparing a resin. : de en
  • DE397853C - Typewriter with removable frame supporting the escapement mechanism : de en
  • DE397351C - Potato planter : de en
  • DE398251C - Process for the recovery of camphor from celluloid waste : de en
  • US1499608A - Embossing apparatus : en
  • US1499782A - Weighing mechanism : en
  • CH105645A - Process for the preparation of a highly chlorinated, nitrogen-containing, hydroaromatic product. : de en
  • DE398212C - Flat-bottom self-unloader : de en
  • GB218188A - Support for wire mattresses : en
  • US1500016A - Berry picker : en
  • CH105593A - Filling compound for high-voltage apparatus, in particular for cable fittings. : de en
  • US1499466A - Soda-water fountain : en
  • USD65054S - Design for a watchcase bow : en
  • US1499946A - Sound box : en
  • US1500074A - Envelope : en
  • FR573997A - Special device for cutting ceramic and earthenware tiles, using a steel wheel : en fr
  • DE397439C - Turnbuckle for anti-skid chains : de en
  • FR573833A - Container or drum-transport for oils and other food products : en fr
  • FR573924A - Teeth for cultivators : en fr
  • FR573996A - Mixer improvements : en fr
  • DE397965C - Writing device for a balancing machine : de en
  • DE398069C - Circuit arrangement for canceling the phase shift caused by the frequency change in an inductive coil : de en
  • US1499852A - Apparatus for food preparation : en
  • US1499874A - Paper-hanger's straightedge : en
  • CA241215A - Shaft adjuster : en fr
  • CA241227A - Piston ring : en fr
  • US1499415A - Typewriting machine : en
  • US1499667A - Combined tire-chain tightener and fastener : en
  • GB218156A - Improvements in steam condensers : en
  • CH105538A - Opening mechanism of the chuck on thread milling machines. : de en
  • CH105716A - Process for the production of indophenols. : de en
  • GB218035A - Improvements in or relating to apparatus for playing a game simulating putting as ingolf : en
  • DE397194C - Device for conveying bulk material from a trench onto heaps to be widened : de en
  • US1499926A - Sheet of folded material : en
  • ES88228A1 - Improved operation of loud voice telephones. : en es
  • FR573796A - Grassland cultivator : en fr
  • GB214971A - Improvements in or relating to self-acting spinning mules : en
  • US1499978A - Automatic ventilator : en
  • US1500017A - Shield for suspenders of trousers : en
  • FR27434E - New medium for the manufacture of cement : en fr
  • US1499801A - Case-hardening process : en
  • US1499834A - Thermostat for typecasting machines : en
  • FR574121A - Improvements to longitudinal belt transmission belts : en fr
  • FR573941A - Elastic lamella used to ensure the lockability of the bolt nuts : en fr
  • GB218038A - Improvements in and relating to sound emitting or transmitting instruments : en
  • FR574048A - Advanced filter : en fr
  • GB196270A - Improvements in ignition apparatus for internal combustion engines : en
  • US1499652A - Clutch : en
  • US1499800A - Carburetor : en
  • US1499839A - Flow meter : en
  • US1500069A - Auger : en
  • CH105595A - Process for making connections between elongated bodies. : de en
  • FR573916A - Gonorrhea Treatment Kit : en fr
  • GB218121A - Improvements in radiators for heating buildings : en
  • US1499602A - Compass : en
  • FR574041A - Air turbine : en fr
  • FR573929A - Ice cream cup : en fr
  • FR573925A - Process making it easier to incorporate other metals or metalloids into metals and alloys which may modify their qualities : en fr
  • GB218111A - Improvements in boat chocks : en
  • DE398127C - Self-collecting mailbox : de en
  • US1499987A - Display box : en
  • ES89063A1 - Improvements in loudspeakers or speakers for wireless telephony. : en es
  • DE397192C - Trough conveyor : de en
  • CA241266A - Sulfite liquor production : en fr
  • CH105665A - Method for producing the circulation of water in hot water heaters and device for its implementation. : en fr
  • CA241345A - Electric generating machine : en fr
  • CA241278A - Tool handle : en fr
  • GB211821A - Improvements in and relating to steam or gas turbines, turbocompressors and the like : en
  • CH105525A - Projection equipment, in particular for advertising purposes. : de en
  • US1499470A - Throttle valve : en
  • US1499650A - Smoker's set : en
  • CH105648A - Process for the preparation of a highly chlorinated, nitrogen-containing, hydroaromatic product. : de en
  • US1499565A - Pruning shears : en
  • CH105692A - A method of making shapes for ladies' hats. : en fr
  • CH104608A - Process for soldering aluminum in cold and warm conditions. : de en
  • CH105494A - Paper circuit for paper rollers of line typewriters to be moved on a set line. : de en
  • US1499550A - Material-testing appliance for well-drilling apparatus : en
  • CH105606A - Vacuum-tight electrode insertion in metal vessels. : de en
  • US1499375A - Automobile brake guard : en
  • US1499898A - Method of and apparatus for absorbing gases in liquids : en
  • US1499527A - Foldable posting tbat : en
  • DE398298C - Machine for inserting blind and invisible eyes : de en
  • CH105712A - Process for the preparation of a secondary disazo dye. : de en
  • US1499547A - Machine for grinding wood into pulp : en
  • CH105599A - Self-releasing electrical switch. : de en
  • DE398199C - Process for the preparation of zinc in a furnace : de en
  • US1499533A - Reducing cylindrical bodies : en
  • CH105757A - Attachment ring. : en fr
  • US1500086A - Manufacture of chenille preliminary fabrics : en
  • FR574078A - New type of electrical connection and its manufacturing process : en fr
  • CH105723A - Machine for cutting soft material, mainly soap, into papers. : de en
  • DE397445C - Combination lock : de en
  • DE398081C - Potato planting device connected to the furrow plow : de en
  • FR573945A - Socket with sliders for fishing rod reel attachment : en fr
  • FR573970A - Method of construction of hollow walls in agglomerates of any kind, reinforced or not, with air mattresses : en fr
  • FR573868A - Improvements to fuel pumps for internal combustion engines : en fr
  • GB217620A - Improvements in manufacturing carpets and other pile fabrics : en
  • FR573775A - : fr
  • US1500058A - Mop wringer : en
  • GB218199A - Improvements in tuning pegs for stringed musical instruments : en
  • US1499953A - Furnace : en
  • US1499971A - Coupling device : en
  • USD65049S - Design for a ring for lighting fixtures : en
  • FR574133A - Spindle speed regulator device for yarn spinning or doubling machines : en fr
  • USD65066S - Design for a dining-room lighting fixture : en
  • FR574007A - Loom with stopper shuttle : en fr
  • US1499582A - Typewriting machine : en
  • US1499670A - Frying pan : en
  • US1499681A - Winding machine : en
  • US1499725A - Fluid-current separator : en
  • US1499421A - Electromagnetic switch : en
  • US1499688A - Luminous reflection sign : en
  • US1499755A - Adjustable post : en
  • DE398129C - Mowing machine : de en
  • FR27415E - Improved process for manufacturing hydrogen : en fr
  • FR573813A - Lid for container containing food or drink : en fr
  • GB201917A - Improvements in or relating to tipping wagons : en
  • DE397988C - Device for coupling gears of change gears with the associated shaft by means of a sliding sleeve provided with claws, especially for motor vehicles : de en
  • FR27404E - Safety device for the protection of low-intensity installations supplied by accumulators : en fr
  • GB218125A - An improved construction of direction indicator for motor and other vehicles : en
  • GB218224A - Improved fishing line leaders and snells : en
  • DE397897C - Racing game : de en
  • FR573855A - Improvements to hearths for steam boilers and the like : en fr
  • GB218168A - Improvements in gramophone needle adaptors : en
  • GB212947A - Improvements in furniture braces : en
  • FR573981A - gasifier scrubber for fixed or mobile installations : en fr
  • FR573896A - Film holder for developing photographic or x-ray films : en fr
  • GB218154A - Improvements in or relating to the manufacture of oleo stearate of glyceryl : en
  • FR573983A - Rim (for tires) with one movable lip : en fr
  • DE398235C - Device for pressing running mats : de en
  • FR573871A - Improvements to internal combustion engines : en fr
  • DE398106C - Method for reducing the pressure drop in long, intermittent operations supplying steam lines : de en
  • US1499333A - Backband buckle : en
  • US1499343A - Combined stepladder and ironing board : en
  • US1499559A - Gravity basket : en
  • US1499872A - Treatment of coal : en
  • AU1419023A - improvements in caps or covers for bottles, tins andthe like : en
  • CA241168A - Composition for cement : en fr
  • GB218169A - Improvements in or relating to rollers for drawing frames, spinning frames and like textile machines : en
  • DE397601C - Process for the production of nitroethyl alcohol : de en
  • FR573872A - Improvements made to deformable receptacle tubes : en fr
  • FR573795A - Potato harvester : en fr
  • GB218141A - Fuel feeding devices for internal combustion engines : en
  • GB218492A - Improvements in and relating to steam boilers : en
  • FR573836A - Speed regulator : en fr
  • FR573869A - Shear : en fr
  • DE398232C - Live steam control for exhaust steam injectors : de en
  • US1499892A - Separator : en
  • FR573766A - Panel of refractory bricks for doors, lids, registers or vaults of furnaces and the like and method of manufacture thereof : en fr
  • GB218194A - Improvements in or relating to spring seats and the like : en
  • US1499760A - Dust-laying device for motor vehicles : en
  • USD65064S - Design for a candlestick : en
  • DE397593C - Evaporation system : de en
  • FR573801A - Motorcycle wheel and multi-wheeled vehicles without axle : en fr
  • GB218128A - Locomotive boiler and means for heating the same : en
  • DE397605C - Device for dehumidification of additional feed water by mixing with exhaust steam on trickle plates according to the countercurrent principle : de en
  • DE398072C - Method of preventing or eliminating thickening of varnishes and rubbed paint, etc. : de en
  • US1499632A - Clutch ring : en
  • US1499645A - Electric welding : en
  • US1499717A - Wrench : en
  • US1499659A - Clutch mechanism : en
  • US1500046A - Material holder and carrier for dyeing yarn on cheeses : en
  • US1499477A - Cable attachment : en
  • US1499697A - Steam-accumulator apparatus for steam plants : en
  • US1499766A - Switching system : en
  • US1499449A - Stop mechanism for looms : en
  • US1499851A - Swivel joint for pipes : en
  • FR573877A - : fr
  • GB218037A - Improvements in or relating to wireless receiving apparatus : en
  • CH105479A - Smoking device. : de en
  • DE397888C - Process for the production of specific vaccines from pure cultures of microorganisms : de en
  • FR573768A - High grip rail transport system : en fr
  • FR573853A - Internal cooling circulation molds : en fr
  • GB207186A - Improvements in mud-guards for motor vehicles : en
  • DE398132C - Cold nut press : de en
  • US1499503A - Closure for cold-storage compartments : en
  • US1499762A - Centrifugal manufacture of reenforced-concrete pipes and the like : en
  • US1499974A - Emergency traction or antiskid chain : en
  • US1499906A - Traffic-signaling apparatus for street crossings : en
  • CH105681A - Process for the digestion of vegetable raw materials. : de en
  • US1500090A - Separator : en
  • US1499515A - Air and other separator : en
  • US1499619A - Bottle-capping machine : en
  • CH105622A - Handle for steering attached to the column of the steering device of motor vehicles. : de en
  • US1499840A - Safety or relief valve : en
  • US1499538A - Friction clutch : en
  • US1499655A - Smoothing plane : en
  • FR27406E - Semi-oscillating bodywork for motor cars : en fr
  • FR27433E - Manufacture of a liquid fuel similar to petroleum : en fr
  • AU1166823A - An improved diaphragm for sound reproduction : en
  • CA241221A - Glare shield : en fr
  • CA241159A - Headlamp for vehicles : en fr
  • CH105624A - Device which can be attached to motor vehicles to indicate that a prescribed driving speed has been exceeded. : de en
  • USD65052S - Island : en
  • GB202621A - Improvement in knitting mechanisms and methods of knitting gores and the like : en
  • US1499553A - Shipping package : en
  • US1499368A - Means for indicating and disconnecting defective branches from electric-current networks : en
  • CH104584A - Roller skate. : de en
  • DE398065C - Device for driving the conveyor belts or conveyor rollers of sheet feeders for printing presses : de en
  • DE397299C - Right and left usable bolt lock : de en
  • CA241297A - Locomotive sander : en fr
  • US1499966A - Automatic coupling for railway and like vehicles : en
  • US1499879A - Etching apparatus : en
  • DE398010C - Process for the preparation of derivatives of basic oxyalkyl ethers : de en
  • DE398076C - Sulfur incinerator : de en
  • DE397739C - Protection fuse for electrical machines at risk from temperature increases, etc. : de en
  • CA241309A - Shock absorber : en fr
  • US1499869A - Windshield for automobiles : en
  • US1499896A - Cutting implement : en
  • USD65045S - Wilfred barnes : en
  • CA241287A - Method for removing moisture from paper stock : en fr
  • US1499671A - Method of treating trees : en
  • US1499741A - Sample case : en
  • US1499513A - Button : en
  • DE397629C - Influence machine : de en
  • GB218039A - Amusement devices for ballrooms, carnivals or the like : en
  • GB218115A - An improved heel grip for foot-wear : en
  • US1499864A - Air cleaner : en
  • US1499917A - Valve-seat-removing mechanism : en
  • US1499539A - Sounding toy : en
  • CA241277A - Wireless receiving system : en fr
  • CH105552A - Brake with extendable segments. : en fr
  • DE397498C - Corrugated roller : de en
  • DE397638C - Cushions for seats, upholstered benches, etc. like : de en
  • ES88383A2 - Procedure for the manufacture of ferruginous leather. : en es
  • CH105601A - Cooling device for electrically heated metal strips. : de en
  • CH105766A - Wire rope hoist. : en fr
  • CH105647A - Process for the preparation of a highly chlorinated, nitrogen-containing, hydroaromatic product. : de en
  • US1499676A - Bias-cutting machine : en
  • US1499485A - Mechanical toy : en
  • US1499740A - Compressor for refrigerating machinery : en
  • CH104634A - Rotary piston compressor with sickle-shaped working space. : de en
  • CH105667A - Machine for the manufacture of building blocks. : en fr
  • DE398218C - Tubular link boiler, the links of which consist of tubes of different diameters : de en
  • DE397973C - Device for measuring low, absolute voltages : de en
  • DE397999C - Device for bringing about the synchronization of the slave clocks with a master clock : de en
  • US1499713A - Twin-gear locomotive drive : en
  • CA241312A - Shock absorber : en fr
  • CH105489A - Apparatus for winding a sheet of flexible material around a core. : en fr
  • US1499344A - Impression tray : en
  • US1499592A - Garment clamp and the like : en
  • US1499752A - Splicing of pneumatic tubes, etc. : en
  • US1499848A - Oil burner : en
  • US1499956A - Protection of buildings or weirs against hollowing out or washing away : en
  • CA241307A - Brake for railway cars : en fr
  • CA241267A - Vacuum tube manufacture : en fr
  • DE397368C - Breathing device for liquefied nutrient gas : de en
  • GB218210A - Advertising upon binoculars : en
  • US1499955A - Charles judsdn stoddard : en
  • US1500078A - Method of grinding : en
  • US1499961A - Shield for vehicle headlights : en
  • US1499672A - Amusement device : en
  • GB218183A - Improvements in furniture upholstery : en
  • ES88479A1 - Tormo balance. : en es
  • ES88352A1 - A self-suspension device to prevent premature aging. : en es
  • FR27401E - Closing latch : en fr
  • FR573854A - Device for regulating vehicle traffic : en fr
  • US1499381A - Reversing mechanism for thread-milling machines : en
  • US1499452A - Cigar holder and ash receiver : en
  • US1499692A - Watch : en
  • DE398113C - Guide roller guide for tire rolling mills : de en
  • CA241195A - Gearing : en fr
  • FR27446E - Automatic device for railway signals : en fr
  • GB218095A - Improvements in tooth-brushes and nail-brushes : en
  • FR573906A - Safety lock device : en fr
  • FR574008A - Gaskets for joints and their manufacturing process : en fr
  • GB218185A - Improvements in or relating to reels for fishing rods : en
  • GB218047A - A new or improved safety device for hand bags, and the like : en
  • DE398108C - Process for the production of copper coatings, especially of copper mirrors on non-metallic surfaces : de en
  • GB218155A - Improvements in barless fixtures for domestic fire-places : en
  • US1499568A - Automatic siphon : en
  • FR27429E - Side splash guards for vehicles : en fr
  • FR574108A - Reinforced concrete floor : en fr
  • DE398064C - Device for cleaning water tube boilers using steam : de en
  • DE398044C - Device for pivoting lenses : de en
  • CA241220A - Burner : en fr
  • DE397298C - Conversion device from a men's bike to a women's bike : de en
  • US1499341A - Dental pulp tester : en
  • FR573972A - Combined clutch and gear change, by flat belts : en fr
  • USD65073S - Design for a combined lamp-socket cluster and connection plug : en
  • US1499677A - Piston for use in cylindrical valve chambers and cylinders : en
  • US1499691A - Pump for wells : en
  • US1499524A - Machine for the manufacture of glass articles : en
  • US1499580A - Piston ring : en
  • US1499919A - Can : en
  • US1499820A - Hood attachment for automobiles : en
  • DE397311C - Process for the preparation of carboxylic acid chlorides : de en
  • FR27405E - Improvements to thermo-ionic devices : en fr
  • US1499355A - Hydrocarbon-oil burner : en
  • US1499793A - Mold for the manufacture of resilient tires : en
  • CH105302A - Adjustable liquid damper. : en fr
  • CH105830A - Process for the production of a weatherproof luminous paint. : de en
  • CA241235A - Box camera : en fr
  • GB218213A - Method of and apparatus for manufacturing padded strips of material : en
  • GB218383A - Improvements in or relating to geysers and other water heaters : en
  • GB218127A - Process for producing impermeable, strong, and acid-proof tubes, bricks and other articles from diatomic earth or the like : en
  • US1499429A - Tube cutter : en
  • US1499836A - Rail joint : en
  • US1499396A - Apparatus for feeding pulverized fuel : en
  • US1499631A - Fire extinguisher : en
  • CH105447A - Heat accumulating electric stove. : de en
  • US1499871A - Automatic telephone system : en
  • US1500059A - Pump jack : en
  • DE397733C - Device for producing silhouettes : de en
  • DE397867C - Setup and switching method for telephony or signaling with tube transmitters : de en
  • CA241305A - Shock absorber : en fr
  • DE397339C - Multi-stage centrifugal gas compressor : de en
  • US1499346A - Teeth-cleaning instrument : en
  • US1499501A - Hammer : en
  • US1499754A - Milling machine : en
  • GB218002A - Improvements in oil fuel burners : en
  • CH105416A - Beehive stand with dynamometric balance. : en fr
  • CH105633A - Braking device for wagons, in particular for railroad cars, trams, locomotives and tenders. : de en
  • US1499382A - Well screen : en
  • US1499693A - Electrical-heater resistance element : en
  • US1499947A - Thermostatic controller for gas water heaters : en
  • US1499518A - Smoker's pipe : en
  • GB218053A - Improvements in treating gases for removing carbon disulphide : en
  • US1499709A - Typewriting machine : en
  • US1499749A - Composition for toning photographic silver images : en
  • US1499630A - Portable wall section for house building : en
  • FR573794A - Device for transporting loads by means of vehicles comprising at least one load wheel : en fr
  • FR573893A - Improvements in apparatus for conditioning grains and similar granular substances : en fr
  • CA241285A - Glass plate grinder : en fr
  • US1499734A - Oil burner : en
  • US1499865A - High-speed signaling system : en
  • US1499828A - Pipe clamp : en
  • US1499969A - Dumping wagon : en
  • US1499933A - Metallic fencepost : en
  • USD65055S - Design for a platter : en
  • US1499891A - Display device : en
  • DE397860C - Process for the production of gaseous and liquid olefins : de en
  • US1499998A - Transfer : en
  • US1499435A - Tongs : en
  • CH105649A - Process for the production of a new azo dye. : de en
  • GB218196A - Improvements in or relating to gramophones and like sound reproducing instruments : en
  • FR573920A - Valveless engine timing system : en fr
  • CA241330A - Car door mechanism : en fr
  • DE397464C - Automatic spring compression on cutting machines : de en
  • ES89076A1 - A device for the automatic altimetric control of the carburettors of engines intended for aircraft. : en es
  • FR573818A - Device limiting abnormal forces in the power line supports in the event of a breakage of one or more conductors : en fr
  • FR573938A - Carburetor without float : en fr
  • GB205053A - Improvements in metallic joints for composite structures : en
  • US1499788A - Screw-plug flush receptacle : en
  • GB198342A - Improvements in engraving machines : en
  • US1500055A - Smoking pipe : en
  • USD65056S - George e : en
  • DE397631C - Switching of X-ray tubes and similar devices : de en
  • DE398378C - Balancing rudder arrangement for ships : de en
  • GB218334A - Improvements in or relating to submarine mines : en
  • CA241272A - Corset : en fr
  • CH105575A - Method and device for operating carburettor internal combustion engines with non-volatile fuels. : de en
  • FR573911A - Combination polisher, file, nail cleaner and pusher : en fr
  • CA241332A - Dump car : en fr
  • US1499401A - Combined shade-roller and curtain-pole bracket : en
  • US1500073A - Device for favorably guiding the propeller water of ships : en
  • US1500089A - Circuit breaker : en
  • DE398146C - Manufacture of models : de en
  • FR573858A - Improvements to envelope making machines : en fr
  • US1499861A - Measuring instrument : en
  • DE397613C - Vacuum vessel for holding liquefied gases with an absorbent in the vacuum space : de en
  • FR573884A - Method for speed control in alternating current : en fr
  • GB218144A - Improvements in or relating to trousers presses : en
  • US1499351A - Vehicle pulling device : en
  • DE397291C - Gas heater : de en
  • DE397585C - Game board with fixable pieces and counters : de en
  • GB218116A - An improved thermionic valve for use more particularly in wireless telegraphy or telephony : en
  • GB218374A - Improvements in tractors or the like vehicles : en
  • GB218003A - Improvements relating to refill memorandum tablets, applicable for bridge markers and other purposes : en
  • DE397517C - Switching device for the transmission of characters over two lines and earth : de en
  • CA241177A - Door operating mechanism : en fr
  • CH105603A - Rectifier. : de en
  • DE397874C - Arrangement for heating the glow cathode of amplifier tubes from high voltage networks : de en
  • FR574010A - Corset with abdominal belt : en fr
  • CA241256A - Load discharging car : en fr
  • CH105430A - Device for pressing sealing compound into cavities by a flowing pressure medium. : de en
  • CH105677A - Can. : de en
  • FR573761A - Processes and devices for the manufacture of ammonia by catalysis : en fr
  • GB218016A - Improvements in or relating to boots, shoes or other footwear : en
  • GB218143A - Improved means for lubricating lawn mowing machines : en
  • GB218195A - Improvements in and relating to car coupling devices : en
  • US1499386A - Chain pump : en
  • CH105806A - Two-piece electric flashlight housing. : de en
  • CA241320A - Refrigerator door mechanism : en fr
  • US1499561A - Drill : en
  • US1500075A - Glare shield for headlights : en
  • CA241344A - Electric lighting mechanism : en fr
  • US1499887A - Screw-driving machine : en
  • US1499973A - Dental tray attachment : en
  • US1499941A - Cinematographic band : en
  • US1500012A - Liquid-fuel burner : en
  • CH105796A - Driving machine for traction cables intended for driving conductors on electrical line supports. : en fr
  • CH105847A - Process for the preparation of calcium ethane sulfonic acid. : de en
  • DE398234C - Loading and unloading device for trucks : de en
  • GB218093A - Improvements relating to arched roofs : en
  • CH105643A - Free swinging shaking mechanism. : de en
  • CA241147A - Window : en fr
  • CH105629A - Rotating mudguard. : en fr
  • CH105543A - Protective device on moulders. : de en
  • CH105650A - Process for the production of a new azo dye. : de en
  • CH105474A - Footwear. : de en
  • FR573998A - Process of plastic reproductions of subjects in relief, by photostereotomy : en fr
  • US1499353A - Friction draft rigging : en
  • CH105773A - Steam or gas turbine. : de en
  • DE397744C - Device for regulating the suction of chaff blowers in threshing machines : de en
  • DE398126C - Self-seller with change : de en
  • CA241167A - Conche for chocolate : en fr
  • CA241322A - Cap for milk bottles : en fr
  • CH105483A - Lifter for corrosive liquids with mechanical suction device and drain cock. : de en
  • DE398287C - Planing steel for gear planing machines working according to the hobbing process : de en
  • GB217961A - Improvements relating to the separating and (or) feeding of sheets of paper or the like : en
  • CA241286A - Paper stock drying apparatus : en fr
  • CH105736A - Line pen. : en fr
  • DE398079C - Map holder : de en
  • GB218167A - Improved driving gear for automatic coal feeding apparatus of boilers : en
  • GB218197A - Improvements in and relating to internal combustion engines : en
  • DE397412C - Axle bearing : de en
  • US1499927A - Advertising-display device : en
  • FR574029A - Indirect high pressure steam production process : en fr
  • GB218377A - Can openers : en
  • CA241210A - Arrangement of artificial teeth : en fr
  • CH105746A - Connection of cord ends, especially those of sealing cords. : de en
  • GB218129A - Improvements in or relating to machines for reinforcing insoles : en
  • US1499402A - Plowpoint : en
  • USD65057S - Design for lace : en
  • DE397254C - Blade with thick back for safety razor : de en
  • DE397909C - Ejection machine for processing fine upper leather : de en
  • FR27422E - Rotary piston motor or receiver : en fr
  • FR573752A - Improvements to firearms and others : en fr
  • US1499400A - Exhibition device : en
  • US1499519A - Electric pencil sharpener : en
  • US1499724A - Fluid-current separator : en
  • US1499870A - Driving mechanism for geared locomotives : en
  • DE397824C - Process for the production of rust-proof paints : de en
  • CA241158A - House number box : en fr
  • DE397794C - plane : de en
  • FR573899A - Dental kit for taking impressions with plaster : en fr
  • GB197647A - A device for supplying an internal combustion engine with a catalysed mixture of water vapour and hydrocarbons in conjunction with air : en
  • GB218606A - Improvements in and relating to the manufacture of alkali metals : en
  • DE397283C - Magnetic switch : de en
  • FR574036A - Improvement in storage water heaters, supplied by a low pressure tank, with controlled hot water outlet : en fr
  • DE398261C - Compressed air brake with adjustment of the braking forces to the different load levels of the individual cars : de en
  • DE398075C - Disinfection and disinfestation device : de en
  • CH105466A - Sizing for cotton yarn and process for making the same. : de en
  • US1499408A - Waterproofed lathing : en
  • FR573928A - Device for cutting thread in looms : en fr
  • GB218223A - Improvements in paper containers : en
  • US1499616A - Heating apparatus : en
  • US1500054A - Construction of racket presses : en
  • FR27430E - Apparatus for settling and filtering oils used for lubricating machines : en fr
  • FR574005A - Device for the use of jacquard cartons in circular knitting and knitting machines : en fr
  • GB218382A - Improvements in or relating to connector-links or like devices for connecting chains and for similar purposes : en
  • DE398179C - Drain stone for stable floors : de en
  • US1499528A - Brake band and lining : en
  • US1499747A - End buckle : en
  • GB218089A - Improvements in and relating to electrically heated steam and vapour generators : en
  • GB218366A - Improvements in locking mechanism for lifts, hoists and the like : en
  • DE397652C - Agitator for paper and pulp production : de en
  • FR573812A - Cork extractor : en fr
  • DE397668C - Caterpillar roller skate : de en
  • DE397253C - Straight razor with two rotating blades : de en
  • DE397201C - Trouser hooks for hooking trouser straps u. like : de en
  • FR27423E - Polysoc plow whose transverse and longitudinal spacing distances between the mouldboards can be modified : en fr
  • US1499450A - Lamp support : en
  • US1499929A - Thread clearer : en
  • FR573976A - Improvements to electric batteries : en fr
  • FR573769A - Ball bearing-thrust device for furniture casters, etc. : en fr
  • GB218012A - Improvements in or relating to froth-flotation concentration of ores and the like : en
  • CA241295A - Method of weaving : en fr
  • CH105798A - Electrical contact device with a sliding contact that cooperates with a subdivided, non-curved contact surface. : de en
  • FR27424E - Fast and economical engraving process for high ratio furniture and dress type printing rollers : en fr
  • US1500036A - Dirigible headlamp : en
  • DE397309C - Process for the production of hollow bodies : de en
  • ES89108A1 - An apparatus that allows the elevation of water without the drawbacks of those known to date and of recognized advantage and utility. : en es
  • FR573960A - Product replacing wood and other materials for coatings and other applications : en fr
  • GB218104A - Improvements in operating devices for fanlights or other pivoted windows or flaps : en
  • GB218046A - Improvements in or relating to springs : en
  • US1499833A - Method of and device for applying a protective layer to films : en
  • US1500034A - System and device for battery charging : en
  • DE398159C - Method of making a nutrient-rich bread : de en
  • FR574116A - Card holders whose cards are always visible : en fr
  • GB218148A - Improvements in washing machines for clothes : en
  • FR574025A - Improvements in golf ball manufacturing : en fr
  • GB218170A - Improvements relating to the regulation of the air supply to gas producers and retort settings : en
  • US1499512A - Smokejack : en
  • CA241223A - Tipless incandescent lamp : en fr
  • CH105628A - Steering device for motor cars. : en fr
  • US1500052A - Air compressor : en
  • US1499654A - Vehicle spring : en
  • FR573931A - Device that warns of the presence of flammable gas in the air and can signal fires : en fr
  • FR574049A - Variable inductance device for sound-program circuits : en fr
  • CA241328A - Metal tempering machine : en fr
  • FR573922A - Improvements to the mechanics of upright pianos : en fr
  • GB218117A - Improvements in and relating to cloth laying machines : en
  • DE397840C - Motor with rotating cylinders : de en
  • US1500035A - Index : en
  • FR573956A - Branch box : en fr
  • US1499996A - Safety switch box : en
  • US1499493A - Feeding mechanism : en
  • US1499579A - Tread grip : en
  • GB218082A - Machine for the attachment of certain kinds of fasteners to envelopes and other papers or articles : en
  • US1499340A - Window-shade adjuster : en
  • US1499999A - Stock-watering device : en
  • FR27450E - Method and device for preventing the formation of encrusting deposits in boilers : en fr
  • CA241148A - Window : en fr
  • CA241289A - Azo-dyestuff : en fr
  • DE398289C - Combined hard fat crusher and fat emptying machine : de en
  • US1499476A - Means indicating average rate flow of energy : en
  • CH105800A - Electric rapid vibration regulator with step resistance. : de en
  • CA241247A - Tank valve : en fr
  • DE397952C - Circuit arrangement for Faradization inductors : de en
  • CH105502A - Clip for fountain pen. : de en
  • CH105505A - Device for graphical representation of functions. : en fr
  • CH105719A - Process for the preparation of a dye from dioxyperylene. : de en
  • CH105573A - Two-stroke internal combustion engine, without valves and with feed pump. : en fr
  • US1500024A - Shears : en
  • USRE15868E - Hose supporter : en
  • AU1277123A - Improvements in and relating; to innertubes for pneumatic tyres : en
  • CA241301A - Electrode for welding : en fr
  • CH105550A - Thrust bearing. : de en
  • US1499404A - Electrical condenser : en
  • CH105704A - Process for the preparation of a starting material for the production of emulsions. : de en
  • DE397344C - Device for the production of tubular plywood bodies : de en
  • DE397441C - Reefing device for sailboats : de en
  • GB218198A - Improvements in trawling gear : en
  • US1499841A - Insect trap : en
  • CH105412A - Process for the production of the heart active pure glycoside from Bulbus Scillae. : de en
  • CH105579A - Method for generating force. : de en
  • DE398195C - Loudspeaker telephone : de en
  • US1499472A - Airplane-landing mechanism : en
  • US1499736A - Safety switch : en
  • AU1825924A - Improvements in or relating to loaded telephone circuits : en
  • US1499924A - Machine for cutting tubular stock into continuous strips : en
  • CH105714A - Process for the preparation of dinitroperylene quinone. : de en
  • DE397408C - Ventilation device for loading buckets of blast furnaces : de en
  • FR574072A - Sawdust briquette and its manufacturing process : en fr
  • US1499807A - Automobile brake : en
  • DE398032C - Shake slide motor : de en
  • DE398043C - Photographic copier : de en
  • CH105503A - Tank feather. : en fr
  • DE398191C - Multi-tone horn with several diaphragms influenced by stop bolts : de en
  • DE397837C - Method for operating internal combustion engines : de en
  • FR574086A - Improvements to machines used to refine pulp : en fr
  • GB218216A - Improvements in and relating to hoods for motor or other vehicles : en
  • CA241341A - Carrier : en fr
  • US1499510A - Railway car : en
  • US1499794A - Combined air valve and fuel pump for internal-combustion engines : en
  • US1499862A - Driving mechanism : en
  • CA241292A - Apparatus for cracking hydrocarbon oils : en fr
  • CH104906A - Process for the preparation of ammonium persulphate. : de en
  • US1499674A - Mine-car brake : en
  • US1499856A - Vanity case : en
  • US1499459A - Dump car : en
  • FR573803A - Variable capacitor : en fr
  • GB218041A - Improved method of and apparatus for heating motor road vehicles : en
  • US1499959A - Plate lifter : en
  • CH105363A - Cash register. : en fr
  • CA241151A - Furnace arch : en fr
  • USD65085S - Design for a bracket backplate for lighting fixtures : en
  • US1499591A - Handlamp : en
  • US1499885A - Gas governor : en
  • DE397552C - Hypodermic needle : de en
  • DE398134C - Wood grinder for making wood pulp : de en
  • CA241318A - Side bearing : en fr
  • CA241202A - Baby carriage : en fr
  • US1499571A - Piston ring : en
  • US1499911A - Protector for bobbed hair : en
  • CA241139A - Seamless fabric : en fr
  • CA241284A - Playground apparatus : en fr
  • CA241324A - Sheet interfolding machine : en fr
  • CH105584A - Process for protecting porous bodies against penetration by liquids. : en fr
  • CH105743A - Device for displaying the distance traveled on average by a motor vehicle with a fuel quantity unit. : de en
  • FR574141A - Lock for vehicle doors : en fr
  • FR574018A - Manufacturing process for clichés for duplicators : en fr
  • CH105608A - Electric lighting installation. : en fr
  • US1499437A - Spark arrester : en
  • US1499976A - Heating system : en
  • CA241206A - Railway lamp : en fr
  • CA241264A - Valve : en fr
  • US1499899A - Surgical syringe : en
  • CH105556A - Relays for regulating devices which are actuated by a pressure fluid. : de en
  • DE397811C - Device for drying and recovering substances that are dissolved or distributed in liquids : de en
  • GB218094A - Improved lamp box for garden propagators, frames, incubators, foster mothers and thelike : en
  • GB218230A - Improvements in ice crushers : en
  • GB218563A - Improvements in and relating to the manufacture of alkali metals : en
  • US1499675A - Automobile suspension : en
  • US1500000A - Submersible vessel tob navigation otdeb ice : en
  • US1500047A - Toy : en
  • CH105639A - Ship propulsion, especially for river tugs. : de en
  • DE398068C - Device for regulating one or more auxiliary drive machines provided in addition to a main drive machine on vehicles : de en
  • DE398158C - Process for the production of highly refractory masses : de en
  • GB218110A - Power presses : en
  • CA241258A - Glass grinding apparatus : en fr
  • US1499641A - Sorting machine : en
  • CA241211A - Loom for pile fabrics : en fr
  • CH105566A - Impeller for centrifugal compressors. : de en
  • DE397994C - Body exercise device : de en
  • GB218058A - Improvements in chassis construction for the side-cars of motor cycles and the like : en
  • GB218145A - Improvements relating to weighing machines or scales : en
  • CA241209A - Centrifugal fan : en fr
  • CH105799A - Regulating resistor. : de en
  • CH104630A - Oil lubricator. : en fr
  • CH105691A - Cloth laying machine. : de en
  • US1499777A - Jack : en
  • US1499837A - Float valve : en
  • US1499585A - Boiler : en
  • CA241268A - Heating device : en fr
  • DE397942C - Line NO : de en
  • DE398007C - Process for preparing strongly baked coal for smoldering : de en
  • CH105559A - Lubricator. : de en
  • CH105491A - Calendar with loose, pull-out tear strips. : de en
  • US1499422A - Cast-metal cutting die and process of producing the same : en
  • CH105694A - Shaping device for the manufacture of shoes. : en fr
  • DE397341C - Locking device for an umbrella frame that can be pushed onto a walking stick : de en
  • US1499361A - Vanity box : en
  • US1499436A - Double-hung steel sash : en
  • US1499636A - Process of making cork disks : en
  • CA241236A - Rail anti-creeper : en fr
  • CA241150A - Extinguisher for oil heaters or lamps : en fr
  • CH105516A - Electromagnetic system arrangement on AC induction meters. : de en
  • DE397292C - Process for the recovery of metallic zinc in the recovery of copper from alloys containing copper and zinc : de en
  • DE397597C - Feeding device for pilgrim step rolling mills : de en
  • FR574132A - Process for the manufacture of aralkyl-resorcinols and ketone derivatives of resorcinols and new products resulting therefrom : en fr
  • CA241274A - Flexible conduit : en fr
  • DE397335C - Device to prevent gas from escaping from the air holes in generators : de en
  • GB218009A - Improvements in or relating to machines for combing cotton, wool and the like : en
  • DE397848C - Process for the regeneration of base-exchanging substances : de en
  • CA241208A - Protector against flies and dust : en fr
  • CH105529A - Watch box. : en fr
  • DE398095C - Convertible top for motor vehicles : de en
  • US1499570A - Collar-attaching device : en
  • CA241260A - Abraisive feeding apparatus : en fr
  • CH105680A - Hole drain with extractor. : en fr
  • CA241178A - Shingle : en fr
  • CA241308A - Bearing : en fr
  • CH105711A - Process for the production of paranitrophenetol from paranitrochlorobenzene. : de en
  • US1499653A - Nutcracker : en
  • CH105611A - Closure device, in particular for bottle-shaped rinsing liquid containers made of fragile material for irrigators. : de en
  • DE397862C - High frequency machine : de en
  • US1499903A - Dish drier : en
  • US1499696A - Cooling electric machinery : en
  • CA241291A - Apparatus for cracking hydrocarbon oils : en fr
  • DE398039C - Cone-shaped shredder for paper production that works with constant material input : de en
  • US1499986A - Channeled strip such as curtain rods or the like : en
  • GB218096A - Improvements in and relating to curtain poles : en
  • GB218001A - Improvements in or relating to printing presses : en
  • GB218024A - Improved means for dispensing liquids in measured quantities : en
  • US1499883A - Riveting device for automobile brake bands : en
  • GB218022A - Improvements in or relating to incandescent gas burners : en
  • CH105623A - Device for fixing the shield on motor vehicles. : en fr
  • CH105471A - Fabric glove with a flat longitudinal edge. : de en
  • US1499963A - Combination lock for sedans and coupes : en
  • US1499499A - Welding machine : en
  • US1499358A - Lifting magnet : en
  • US1499934A - Power-transmission device : en
  • CA241279A - Dry gasometer : en fr
  • CH105810A - Sealing on artificial teeth. : de en
  • DE397293C - Sound box for speaking machines : de en
  • AU1585024A - Improvements in and relating to Diesel and like engines : en
  • AU1603324A - Shock absorber : en
  • CH105540A - Device for drilling square holes. : de en
  • DE397987C - Two-wheel motorized chassis : de en
  • DE398067C - Interchangeable drive unit for locomotives : de en
  • CA241348A - Steering wheel : en fr
  • CH105717A - Process for the production of indophenols. : de en
  • CA241325A - Feeder and cutter : en fr
  • DE397520C - Baking device for Baumkuchen : de en
  • CA241184A - Motometer : en fr
  • US1499345A - Teeth-cleaning instrument : en
  • US1499444A - Safety spring barrel applicable to locks or any key-locking system : en
  • CH105867A - Process for preparing a barbituric acid compound. : de en
  • DE397372C - Device for adjusting levers (carburetor rods or the like) on motor vehicles : de en
  • CA241192A - Agitator : en fr
  • CA241347A - Trunk ironing board : en fr
  • CH105415A - Sprayer for liquid solutions. : en fr
  • DE397923C - Machine for removing stems from fruits : de en
  • GB218014A - Manufacture of soluble acid calcium salts of inosite-phosphoricacid : en
  • GB218112A - Improved construction of water heater : en
  • CH105515A - Measuring capacitor. : de en
  • CA241306A - Brake for railway cars : en fr
  • CH105638A - Propulsion device for boats. : de en
  • CH105685A - Adjustable double weaving reed. : de en
  • US1499604A - Sheepshearing-machine comb : en
  • US1500076A - Battery plate and process of making same : en
  • CH105590A - Method of erecting welded pylons and poles and device for its implementation. : en fr
  • CH105609A - Operating table. : de en
  • CA241239A - Paper machine : en fr
  • CH105568A - Turbine. : de en
  • CH105846A - Process for the preparation of ethanesulfonic acid barium. : de en
  • DE397379C - Pocket pen : de en
  • CH105640A - Airplane. : en fr
  • CH105778A - Internal combustion engine with piston operation. : de en
  • CH105520A - Writing device on periodically recording apparatus, especially electrical ones. : de en
  • CH105292A - Machine for grinding thread milling cutters. : de en
  • CH105347A - Protection device for electrical current distribution installations. : en fr
  • US1499647A - Combination drawers and abdominal support for men : en
  • US1499785A - Leather and rubber article : en
  • CH105570A - Two-stroke internal combustion engine. : de en
  • CA241300A - Pile fabric : en fr
  • AU1401023A - Improvements in inner tubes for pneumatic tyres : en
  • CA241290A - Telephone system : en fr
  • FR27407E - Process for the preparation of perforated ingots or billets intended to produce seamless tubes : en fr
  • US1499468A - Lubricator : en
  • US1499764A - Digging and loading machine : en
  • US1500018A - Holder : en
  • US1499815A - Shoe stretcher : en
  • FR573807A - Latch for vasistas can be placed either on the right or on the left : en fr
  • GB218102A - Improvements in or relating to apparatus for utilising tidal energy : en
  • GB218191A - Improvements in electric terminals : en
  • FR573921A - Tanned fish skins, in particular shark skins and their manufacturing process : en fr
  • US1500001A - Well-boring tool : en
  • CH105453A - Metal cooking vessel. : de en
  • GB218015A - Improvements in or connected with radiators for heating buildings and the like : en
  • US1499685A - Friction lock for meat holders in meat-slicing machines : en
  • DE397635C - Massaging device : de en
  • CA241342A - Shoe making machine : en fr
  • CH105530A - Assembly device between bridge and plate of watch movements. : en fr
  • CH105612A - Powder box, serving at the same time as a massage device. : en fr
  • CH105684A - Shooting device for looms with overlap. : de en
  • US1499589A - Method and apparatus for extracting oil from wells : en
  • CA241172A - Liquid measure : en fr
  • CH105527A - Method of fixing the timer pavement on its axis. : en fr
  • US1500003A - Arrangement for localizing disturbed areas in electric mains : en
  • CH105178A - Machine for processing road surface material. : de en
  • DE397592C - Conveyor and cutting device for strand peat u. like : de en
  • DE397737C - Device for determining the nature of woven fabrics : de en
  • US1500023A - Garbage receptacle : en
  • GB218176A - Arm-rest for use when washing clothes : en
  • CH105709A - Process for the production of highly concentrated and highly dispersed aqueous, colloidal sulfur solutions. : de en
  • CH105749A - Electromagnetic elevator for clocks and gears. : de en
  • GB218107A - Improvements in glass-forming machines : en
  • US1499586A - Heating device for explosion motors : en
  • GB218134A - Improvements in, or relating to, rock drilling or coal cutting machines and the like : en
  • GB219062A - Improvements in apparatus for the formation and separation of solids from liquids or gases by heat interchange : en
  • DE398124C - Calendar suitable for entering statistical data : de en
  • FR574011A - Socket on protective rings of high voltage transformers : en fr
  • FR574093A - Angularly movable panels locking device : en fr
  • GB218045A - Improvements in or relating to devices for supplying measured quantities by volume of liquids : en
  • DE397849C - Pretreatment of fine-grain mineral mixtures, which are to be processed in electricity devices : de en
  • CH105868A - Process for preparing a barbituric acid compound. : de en
  • GB218000A - Improvements in or relating to engines operated by liquid-fuel : en
  • US1500071A - Lubricating pump with sight feed : en
  • US1499423A - System of ventilation and operating means therefor : en
  • US1499406A - Drawing and flattening sheet glass : en
  • US1499718A - Dishwashing machine : en
  • CH105490A - Thread sewing machine with device to achieve unmatched and staggered stitches. : de en
  • GB203664A - Improvements in the construction of rigid airship frames : en
  • US1499942A - Filler block for draft-gear yokes : en
  • DE397587C - Keyboard instrument with color music : de en
  • US1499467A - Differential mechanism : en
  • USD65075S - Design for a doll : en
  • CH105791A - Suspended insulator with articulated elements. : en fr
  • DE398342C - Electric compression welding device for automobile body or the like mounted on a fixed frame. : de en
  • CA241180A - Trailer hitch : en fr
  • DE397195C - Pneumatic hammer with sliding handle : de en
  • DE397398C - Key arrangement for cash registers and similar machines : de en
  • US1499448A - Skate : en
  • US1499806A - Power-driven sleigh : en
  • CH105818A - Establishment for self-sellers to offset various tariffs. : de en
  • FR574013A - Single-acting engine cylinder refinements : en fr
  • GB218372A - Improvements in or relating to connections or terminals for electric circuits : en
  • US1499492A - Preparation of artificial base-exchanging bodies : en
  • DE397144C - Stiffening bracket to be attached to a tie, preferably for cross ties : de en
  • CH105227A - Device for sterilization. : de en
  • DE398215C - Contact resistance : de en
  • US1499560A - Jack : en
  • FR27409E - Washing machine for dishes or other utensils : en fr
  • GB217962A - Improvements in flower supports for bowls and pots : en
  • FR574091A - Metal protector device for the articulation of two mechanical parts assembled at a variable angle : en fr
  • GB195959A - : en
  • GB201887A - An improved holder for stacks of sheets : en
  • CA241185A - Carriage runner : en fr
  • GB218205A - Coating labels and the like with adhesive liquid : en
  • US1499792A - Material-elevating apparatus : en
  • US1499767A - Railway-track construction : en
  • US1499975A - Artificial bait : en
  • US1500081A - Chicken hover, brooder, or foster mother : en
  • CH105734A - Device for holding writing utensils, such as a fountain pen, fountain pen etc., in a pocket. : de en
  • US1499334A - Glass-molding machine : en
  • US1499937A - Vacuum cleaner for inclosed passenger vehicles : en
  • CA241146A - Burner : en fr
  • FR573889A - Bungee starter for aircraft engines : en fr
  • GB218139A - Improvements in blouses for women's wear : en
  • US1499629A - Closure for tanks or the like : en
  • CA241224A - Game : en fr
  • CA241182A - Cutting and welding torch : en fr
  • DK33402C - Excavator for Plants for Thinning Plants. : da en
  • FR574120A - Improvements to heaters for horizontal coke ovens : en fr
  • US1499846A - Automatic machine gun : en
  • US1500091A - Visor for automobile windshields : en
  • US1499972A - Camping outfit : en
  • USD65080S - Design fob : en
  • GB208129A - Improvements in and connected with valve adjustments and locking devices therefor : en
  • DE397438C - Wheel tires : de en
  • FR574042A - Billiard pneumatic band system : en fr
  • FR573756A - Asynchronous induction machine with phase offset compensation : en fr
  • FR573943A - Safety lever device for blocking pedals and levers of motor vehicles : en fr
  • DE397633C - Steam pressure regulator with adjustment of the smoke slide or the like by a working piston, the pressure medium valve of which is controlled by the regulator lever which is under steam and counterbalance pressure : de en
  • AU1613124A - A method of and means for controlling the temperature of east glass inthe manufacture of sheet glass by vertical drawing : en
  • DE398105C - Process for the production of sodium decaborate : de en
  • US1499723A - Air separator : en
  • US1499479A - Electrical timing device : en
  • US1499784A - Lip-stick holder : en
  • FR573942A - fuel elevator in internal combustion engines : en fr
  • US1499622A - Hermann markwalder : en
  • CH105825A - Number switch for self-connecting telephone systems. : de en
  • DE398300C - Lock tension on self-cocking break-open rifles : de en
  • CH105531A - Connection of an indicating instrument to a case. : en fr
  • US1499897A - Combined corset and brassiere : en
  • DE398267C - Facility for the verification of leading bodies : de en
  • FR573784A - Method of fixing metal parts in concrete using screws or lag bolts screwed into a metal frame : en fr
  • US1499781A - Pipe covering and method of making same : en
  • US1499584A - Tool for drilling or boring metals : en
  • US1499954A - Drain pipe : en
  • FR574082A - Improvement in devices for regulating the voltage of a variable speed shunt dynamo by vibrators : en fr
  • USD65043S - Design for group statuette : en
  • CH105524A - Sound reproducer for phonographs and method for its manufacture. : en fr
  • DE397453C - Projectile for air pressure guns : de en
  • DE398177C - Timer for electric motor driven calculators : de en
  • DE398205C - Device for the mechanical removal of stored, hardened superphosphate : de en
  • GB218164A - Improvements in or relating to the bodies of motor and like vehicles : en
  • US1499496A - Air pan : en
  • US1499531A - Cultivator sweep : en
  • US1499637A - Attachment for locomotives : en
  • US1499977A - Game rack and shell pouch : en
  • USD65072S - John leech : en
  • AU1841724A - Improvements relating to axles for railway and like vehicles : en
  • US1499464A - Transmission-regulating circuits : en
  • US1499925A - Bobbin-winding machine : en
  • US1499359A - Combined frequency changer and phase converter : en
  • USD65047S - Design for a combined electric-heater casing and standard : en
  • GB218385A - Improved process of treating liquor accruing from the lixiviation of vegetable matter : en
  • CH105512A - Taximeter counter. : en fr
  • US1499613A - Hoisting mechanism : en
  • US1499778A - Conveying apparatus : en
  • US1499360A - Frequency-converter method and system : en
  • CA241315A - Die forged article : en fr
  • CH105686A - Device for producing crimps. : de en
  • FR573923A - Elastic carcass for automotive cushions and other applications : en fr
  • FR574113A - Method of manufacturing metal propeller by means of developable surface : en fr
  • GB218069A - Improvements in calenders : en
  • CH105409A - Electrical illumination device. : en fr
  • CH105702A - Filter frame and method of making the same. : de en
  • DE397810C - Heavy oil burner : de en
  • DE398280C - Pillow block : de en
  • CH104393A - Gearbox with progressive speed change. : de en
  • FR573898A - Dental furniture : en fr
  • FR573934A - Self-propelled roller skate : en fr
  • FR573800A - Concentric clamping lug for cables and electric wires : en fr
  • FR573873A - Metal duct with a large radiant surface and its manufacturing process : en fr
  • FR573944A - Pillow cover : en fr
  • CH105498A - Exposure lamp for photographic use. : de en
  • US1499950A - Potato-cutting machine : en
  • FR573908A - Improvements to joints for concrete roads : en fr
  • GB218381A - Improvements in or relating to resilient wheel tyres : en
  • GB218376A - Improvements in or relating to steam-driven road vehicles : en