• US1486973A - Lettering pen : en
  • CH103928A - Process for the electrolytic deposition of pure chromium in thick layers. : de en
  • US1487204A - Automobile band-brake attachment : en
  • US1487308A - Radio receiving system : en
  • DK32973C - Connecting piece for double or multiple Masters, Piles or similar. : da en
  • US1487625A - Mail-box bracket : en
  • CA238735A - Process of purifying liquids : en fr
  • US1487107A - Fan device : en
  • US1486871A - Lubricator : en
  • US1487041A - Means for preventing vehicle thefts and recovery of stolen vehicles : en
  • DE392112C - Cone seat valve : de en
  • US1487160A - Die for drill-sharpening machines : en
  • US1487621A - Scrubbing device : en
  • DE392270C - Panoramic camera : de en
  • US1487413A - Power lift for groundworking implements : en
  • US1487613A - Route or guide map : en
  • US1487245A - Wet press : en
  • CA238646A - Cellulose production : en fr
  • CH103953A - Method for increasing the normal power density of an internal combustion engine and engine cylinder for the application of this method. : en fr
  • DE392140C - Remote switch : de en
  • GB212752A - Improvements in a process of and apparatus for separating mixed materials : en
  • US1486923A - Automatic reversible hoist : en
  • US1487280A - Apparatus for regulating the admission and discharge in water tanks and other receptacles : en
  • US1487209A - Wrapping- machine : en
  • DE387296C - Goods take-off for circular knitting machines : de en
  • CA238639A - Floor waxing apparatus : en fr
  • US1487027A - Safety mechanism for elevator-shaft doors : en
  • CA238714A - Hot water bottle : en fr
  • AU1433223A - Improvements in and relating to lead nitride detonators : en
  • CH103902A - Device for encrypting plain text and deciphering the encrypted text. : de en
  • USD64233S - Design for a blanket : en
  • DE391976C - Drill rods for pushing and rotating drilling : de en
  • DE392142C - Process for refining hydrocarbons : de en
  • FR568276A - Pump without piston, with deformable walls, especially applicable to sound signaling for automobiles or other vehicles : en fr
  • GB212848A - Improvements in flat paint brushes : en
  • CH103976A - Burner for liquid fuel. : en fr
  • US1487353A - Electron-discharge apparatus : en
  • USD64293S - Design for a candy easter egg : en
  • FR26936E - Advanced shock absorber : en fr
  • GB212710A - Improvements in safety appliances for mine cages and the like : en
  • DE392547C - Arrangement for rapid regulation of networks of variable voltage : de en
  • DK32968C - Apparatus for Raising Water. : da en
  • FR568309A - Liquid height gauge : en fr
  • DE392214C - Electric flap lock : de en
  • DE392421C - Electromagnetic switch : de en
  • FR26870E - Tool holder system allowing the use of high speed steel or cast steel inserts for shaping buttons : en fr
  • US1487318A - Rug builder : en
  • US1487354A - Means for grouting masonry : en
  • CA238618A - Contact plug : en fr
  • CA238750A - Gear cutter grinding machine : en fr
  • CH103910A - Play and exercise equipment. : de en
  • FR26867E - Removable mounting device for wireless telegraphy battery cells : en fr
  • GB200792A - Improvements relating to cut-out arrangements for electric traction systems : en
  • GB212709A - Improvements in and relating to window regulators : en
  • CA238648A - Valve : en fr
  • CH103858A - Extractor for caps that have fallen into bottles. : en fr
  • CH103895A - Letter card. : en fr
  • US1487047A - Envelope-closing machine : en
  • US1487487A - Draft equalizer : en
  • FR568209A - Removable and interchangeable toy : en fr
  • FR568315A - Tank line pullers : en fr
  • GB212731A - Railway signals incorporating train stopping apparatus : en
  • US1486866A - Sound producer : en
  • US1487067A - Attaching button : en
  • US1487158A - Printing-press tympan : en
  • DE392035C - Folding bucket : de en
  • DE392113C - Housing for beater and centrifugal mills : de en
  • DE392301C - Surgical forceps or scissors with a paired joint : de en
  • GB212296A - Improvements in or relating to machines for working boot or shoe uppers over lasts : en
  • CA238680A - Music leaf turner : en fr
  • US1487137A - Game board : en
  • USRE15794E - William h : en
  • US1487076A - Can-emptying machine : en
  • US1487642A - Potato harvester : en
  • CH103752A - Wire tie pulley. : en fr
  • US1487241A - Liquid or gaseous fuel burning furnace : en
  • US1486873A - Electrical protective device : en
  • DK32956C - Rat and Mouse Traps. : da en
  • US1487030A - Thttrn : en
  • DE392026C - Pulley or wheel with a wire-braced wooden rim : de en
  • US1487441A - Pocket match pouch : en
  • US1487341A - Child's combination crib and bed : en
  • US1487409A - Station indicator : en
  • DE392111C - Detachable spark plug : de en
  • GB203658A - Improvements in and relating to impellers for centrifugal pumps : en
  • CA238668A - Race meeting programme : en fr
  • CA238704A - Production of transfer negatives : en fr
  • CA238764A - Tailoring process : en fr
  • FR568306A - Paste for hardening steels : en fr
  • GB212833A - Improvements in or relating to cigar, cigarette, or like cases : en
  • US1487128A - Tractor machine : en
  • US1487605A - Trap : en
  • DE392470C - Electric accumulator : de en
  • US1487321A - Clothes hanger : en
  • US1487255A - Manufacture of fireproof and waterproof wooden building plates : en
  • US1487496A - Doorknob : en
  • DE392143C - Trouser press with device for simultaneous stretching of the trouser legs : de en
  • DE392176C - Lock cylinder of a lock with pin tumblers : de en
  • DK32955C - Automatic Weight. : da en
  • FR26922E - Motor with continuous rotary movements : en fr
  • GB201539A - Process in the manufacture of manganese steels : en
  • FR568231A - Improvement in storage water heaters, with free hot water outlet : en fr
  • US1487264A - Handle for doors : en
  • USD64237S - Design fob a doll : en
  • USD64292S - Design for a candy easter egg : en
  • US1487360A - Combination tool : en
  • USD64275S - Design for an ornamental lamp : en
  • US1487251A - Washing machine : en
  • CA6146S - Side brace : en
  • DK32980C - Procedure for Drying Printed Photographic Paper Images. : da en
  • GB212680A - An improved coupling for the spindles and rolls of metal rolling mills and the like : en
  • FR568181A - Electric cigarette lighter claims : en fr
  • FR26910E - Improvements in means of controlling high frequency currents : en fr
  • GB212588A - Improvements in or relating to reciprocating engine arrangements : en
  • GB212720A - Improvements in or relating to metal sheet piling : en
  • US1487145A - Process of recovering values from nickel and cobalt-nickel ores : en
  • DE391977C - Pointed iron and its attachment in the hammer neck : de en
  • CH103780A - Piston-type sprayer for liquid substances forming a motor and distributor at the same time. : en fr
  • GB212705A - Improvements in or connected with protective apparatus for use in conjunction with high voltage electric supply systems : en
  • FR26998E - Folding lantern with metal frames for cycles, automobiles, cars and other uses : en fr
  • GB212807A - Improvements in or relating to the suspension of hose or the attachment of same to suspenders : en
  • US1487015A - Striping attachment for circular-knitting machines : en
  • USRE15798E - Poration : en
  • AU1217123A - An improved machine for moulding and reinforcing concrete in one operation : en
  • CA238673A - Toilet hopper : en fr
  • US1487068A - Slicing or cutting machine : en
  • FR568176A - Improvements to gloves and mittens : en fr
  • FR26878E - Rotary blade thruster for canoes, boats, etc. : en fr
  • FR26978E - Wooden post system : en fr
  • DE392257C - Equipment for measuring kilovoltamp hours : de en
  • DE392639C - Process for achieving a permanent phosphorescence of luminous paintings : de en
  • GB212995A - Improvements in connection with the production of thermoinduction currents : en
  • US1486951A - Rotary casting : en
  • USD64243S - Design for a pile fabric : en
  • DE391974C - Device to remove the playing aids during screenings of film operettas from the viewer's eyes : de en
  • DE392417C - Lever rotary switch : de en
  • GB212790A - Improvements in devices for effecting the registration of plates for multi-colour printing : en
  • DE392685C - Process for the conductive bridging of the joints on the route of laid rails : de en
  • US1486881A - System of control : en
  • US1487674A - Fire extinguisher : en
  • CA238693A - Hair brush : en fr
  • FR26853E - Improvements to electronic discharge devices : en fr
  • GB212966A - Improvements in or relating to pumps for compressing, exhausting and moving air and gases : en
  • US1486911A - Pneumatic suspensicn for vehicles : en
  • US1487070A - Impaling pin for machines for removing cigar bunches from molds : en
  • US1487514A - Reading appliance for scales : en
  • US1487583A - Portable building : en
  • DE391998C - Shaft-shaped filter device for dust-carrying gases and vapors with several superimposed chambers for the filter material : de en
  • US1487014A - davis : en
  • DE392609C - Air separator with spreading disc : de en
  • US1487365A - Rivet-setting machine : en
  • FR568139A - Device for air cooling of internal combustion engines : en fr
  • FR568175A - Process for the manufacture of fertilizers : en fr
  • GB212851A - Improvements in weaving looms provided with divided battens : en
  • GB212788A - Improvements in and relating to hot water boilers : en
  • DE392213C - Method for truing email : de en
  • US1487078A - Underfeed stoker furnace : en
  • FR568197A - Gear shifting for cars : en fr
  • GB212652A - Improvements in or relating to syringes or the like : en
  • DE392402C - Counter with three rows of numbers, which are switched on by two control devices : de en
  • FR568214A - Method and apparatus for carbonic acid amendment : en fr
  • FR568266A - Dye-wax and process for its manufacture : en fr
  • FR568331A - Process for the preparation of carboxylated acid chlorides : en fr
  • CA238641A - Dirigible headlight : en fr
  • DE392085C - Outsole or heel for footwear : de en
  • US1486968A - Precision device for boring machines and the like : en
  • CH103938A - Method for applying liquid substances to wire and thread-like bodies. : de en
  • CH103954A - Injection internal combustion engine. : de en
  • US1486889A - Combined frequency changer and phase converter : en
  • USD64288S - Design fob : en
  • FR568342A - Improvements made to the entry systems of the conductors of a submarine cable in a sleeve : en fr
  • GB212681A - Improvements in display and the like stands or supports : en
  • GB209706A - Process for the preparation of diethylchloracetamide : en
  • GB212998A - Improvements in or relating to electrically heated furnaces or lehrs : en
  • US1487151A - Windshield device for automobiles : en
  • US1487157A - Max fbenz : en
  • US1487311A - Current collector for electric vehicles : en
  • US1487527A - Adjustable fire bridge for furnaces having movable grates : en
  • US1487287A - Combined holder and comb cleaner : en
  • GB212695A - An improved clamping device specially applicable for securing tarpaulins over ships' hatches : en
  • USRE15799E - Collating device for typewriters anb adding eeachineg : en
  • US1486937A - Method of making bottle closures : en
  • US1487024A - Lens-grinding lap : en
  • CH104000A - Wheel of children's carriages and toy vehicles. : en fr
  • DE392056C - Farm equipment with individually removable tools that can be adjusted both vertically and laterally : de en
  • FR26877E - Improvements to automatic switch telephone systems : en fr
  • GB212738A - Improvements in or relating to pneumatic tyres and wheels for motor road or other vehicles : en
  • DE392325C - Process for the production of double-sided dyed or colored patterned papers : de en
  • DE392330C - Collapsible handcart : de en
  • GB212781A - Improved means for ornamenting glazed panels of, or for, doors, windows and the like so as to obtain lead-light effects : en
  • DE392527C - Process for the production of batik net patterns : de en
  • US1487506A - Workholder for polishing machines : en
  • CA238774A - Automobile tail light control : en fr
  • CA238688A - Segregating apparatus for cards, stencils and sheets : en fr
  • DE392376C - Track breaking machine : de en
  • US1487323A - Cutter for angle short-cut paste : en
  • US1486907A - Hottse electric : en
  • US1487503A - Starter : en
  • US1487331A - Mechanism for operating shutters : en
  • GB212847A - An improved power transmission gear for farm tractors : en
  • DE392196C - Steam water return pipe with a float designed as a piston : de en
  • DE392235C - Transfer of overhead rail cars : de en
  • DE392348C - Method and device for drawing conical objects, such as lampshades and. like : de en
  • FR26860E - Shirt bib with collar or false collar : en fr
  • FR26951E - Waterproof kinematic control : en fr
  • FR568180A - Frame for parasols, parasols, umbrellas, etc. : en fr
  • FR568187A - Spinning marriage prevention actuation system, by lever with special profile controlled in good time by roller : en fr
  • GB212806A - Improvements in and relating to vibrating sieves : en
  • FR26950E - Shock absorber : en fr
  • US1487286A - Induction dynamo-electric machine : en
  • USD64284S - Design for lace : en
  • CH104098A - Method and apparatus for producing large crystals from solutions. : de en
  • US1487214A - Firearm and ammunition therefor : en
  • US1487294A - Distribution system : en
  • US1487105A - Bumper : en
  • US1487391A - Hydraulic power plant : en
  • FR26961E - Acetylene and air mixture injector : en fr
  • US1487438A - Method and apparatus for refining hydrocarbons : en
  • CA238734A - Recovery of nickel and cobalt : en fr
  • CH104056A - Shoe scraper made of wooden sticks. : de en
  • DE392058C - Cable motor plow for two-machine operation with electric starter : de en
  • DE392353C - Draft control device with control of secondary air in the chimney : de en
  • US1487439A - Time-limit device : en
  • DE392119C - Method for covering the cigarette paper strip in places in rope machines with mouthpiece covering material : de en
  • DE392360C - Process for the pretreatment of sulphite waste liquor to be evaporated : de en
  • DE392184C - Round pile sheet feeder for letterpress machines with feeder that can be lifted off the round pile table : de en
  • DE392315C - Typing adder : de en
  • US1487089A - Separator : en
  • US1487249A - Wire stretcher : en
  • US1487372A - Mail box : en
  • USD64230S - Design for a blanket : en
  • CA238652A - Concrete wall : en fr
  • CH103944A - Device for controlling the movement of a mechanical component within predetermined limits. : en fr
  • US1486943A - Percolator and the like : en
  • US1487563A - Double-reduction axle for motor trucks : en
  • USD64291S - Design for a candy easter egg : en
  • CA238635A - Spring suspension for vehicles : en fr
  • DE392461C - Process for the production of tanning substances : de en
  • GB212979A - Improvements in or relating to the preservation of natural products such as fruit, flowers and eggs : en
  • FR568278A - Improvement of filters for liquid clarification : en fr
  • DE391934C - Contact device : de en
  • DE392158C - Procedure for searching for bodies in the subsurface : de en
  • DE392317C - Cigarette dispenser : de en
  • CA238614A - Tooth brush and paste serving receptacle : en fr
  • CA238775A - Furnace grate : en fr
  • DE392456C - Insert furnace for the azotization of carbides : de en
  • US1487123A - Apparatus to facilitate the making of honey frames : en
  • DK32979C - Adjustable spirit level. : da en
  • DK32981C - Protective screen for Bicycles. : da en
  • US1487048A - Coat-collar spring : en
  • DE392381C - Sleeveless electric flashlight : de en
  • DE392575C - Device on calculating machines for moving the counter or signal box slide : de en
  • US1487565A - Tinsel : en
  • DK32975C - Holster for Replacement for Bicycle Light Glass. : da en
  • US1487632A - Polishing compound for cleaning and restoring the luster of varnish, enamel, and lacquer : en
  • DE392331C - Lift and drop trolleys : de en
  • FR26859E - Method and apparatus for remotely indicating the volume of liquid in a reservoir : en fr
  • CH103968A - Arrangement for the series connection of high-voltage transformers. : de en
  • DE392211C - Four-stroke internal combustion engine : de en
  • GB212661A - An improved electrical switch : en
  • CH104046A - Firelighter. : de en
  • GB212693A - Improvements in or relating to power transmission-apparatus for motor-driven vehicles : en
  • GB212819A - Improvements in spring hooks and the manufacture thereof : en
  • GB212674A - Improvements in or connected with photographic roll-film spools : en
  • US1487051A - Rotary-gear-motor hoist : en
  • DE392010C - Device for holding unperforated notes, documents, etc. Like. With under spring action clamping bracket : de en
  • GB212830A - Improvements in internal combustion engines : en
  • US1487459A - Spring suspension for perambulators and other vehicles : en
  • GB209698A - Improvements in rotative harrows : en
  • FR568200A - Device intended to take exact measurements of the feet, for the manufacture of custom-made shoes : en fr
  • US1487196A - Material-handling device : en
  • US1487490A - Milk strainer : en
  • US1487541A - Apparatus and method of extracting the petroleum content from petroleum-bearing sand or shale : en
  • US1487571A - Loading apparatus : en
  • GB212697A - Improvements relating to the casting of steel and like ingots : en
  • US1487079A - Combined sheet severing and fastening device : en
  • FR568257A - Improvements to tickets : en fr
  • US1487296A - Index : en
  • US1487421A - Presser-foot-controlling device : en
  • FR568182A - Improvement in apparatus and processes for the concentration of minerals : en fr
  • FR568329A - Process for treating ores in a blast furnace, by injecting pulverized fuel concurrently with a coke charge : en fr
  • CA238748A - Grinding and smoothing machine for glassware : en fr
  • DK32976C - Electric Branch Box. : da en
  • US1487547A - Ice-cutting device : en
  • US1487319A - Deep-well-drilling apparatus : en
  • US1487536A - Lens diaphragm : en
  • GB212801A - Improvements in machines for lining tins with paper bags : en
  • US1487259A - Tool holder : en
  • US1487475A - Crib for automobiles : en
  • US1487075A - False-tooth cleaner : en
  • US1487508A - Finishing strip : en
  • US1486988A - Weighing scale : en
  • US1487260A - Collision screen : en
  • US1487504A - Regulating system : en
  • US1487598A - Apparatus for increasing the range of speed of aeroplanes : en
  • US1487465A - Pupil desk : en
  • US1487502A - Magneto flash lamp : en
  • CH103979A - Approach for irradiation devices, in particular for irradiating areas in body cavities. : de en
  • DE392219C - Procedure for cleaning film strips : de en
  • DE392294C - Hewlett isolator : de en
  • FR26990E - Improvement in reversal gasifier and isobarometric drawers : en fr
  • FR568117A - Method and devices for obtaining the firming of tissues and muscles of the human body and face : en fr
  • DE392190C - Propellant for explosion engines : de en
  • GB193045A - Improvements in audible signalling devices particularly for motor vehicles : en
  • US1487467A - Automatic skid placer : en
  • DE392514C - Hydraulic shock absorber for aircraft : de en
  • DE392627C - Self-regulating braking device, especially for automobiles : de en
  • FR568207A - Device for inserting and removing springs : en fr
  • GB212992A - Improvements in shaft driving mechanism : en
  • GB212803A - Radioactive hides and skins, leather, furs and the like : en
  • US1487116A - Tie holder : en
  • DE392306C - Cutting machine for bread, cheese and similar foods, in which the movement of the knife by means of a switching mechanism causes the material to be cut to be fed : de en
  • DE392529C - Multi-spindle device for drilling brushwood and broomwood : de en
  • DE392635C - Alarm protection for safes or the like. : de en
  • DE392643C - Drive device for tearing machines : de en
  • DE392246C - Steam power plant for fluctuating consumption : de en
  • GB212742A - Improvements in or relating to the cooling of air and gases : en
  • FR568339A - Improvements in telephone systems : en fr
  • FR568263A - Driver tripod : en fr
  • GB212701A - Improvements in or relating to sound recording and reproducing machines : en
  • GB212789A - Improvements in washing plungers or clothes pounders : en
  • GB212856A - Improvements in or relating to the firing gear of submarine mines : en
  • CA238625A - Working head bracket for pumps : en fr
  • USD64263S - Leo plait : en
  • GB212759A - Improvements in hydrometers for testing electric accumulators : en
  • FR568147A - Side pressure double wedge puller : en fr
  • GB212835A - Railway rail fish bolts : en
  • FR26868E - Improvements to the mud flaps : en fr
  • FR568341A - Improvements to processes for obtaining a constant value of self-induction per unit length in krarup conductors : en fr
  • FR568152A - Door closing device : en fr
  • DE392164C - Cigar or cigarette holder : de en
  • GB212740A - Improvements in or connected with spring surfaces or frames for upholstery : en
  • GB212778A - Improvements in and relating to steam generating and superheating plants : en
  • GB212854A - Improvements in double lift dobbies for looms : en
  • FR26894E - Improvements to motor vehicle or other vehicle supersedes : en fr
  • US1487543A - Sealing tool : en
  • DE392243C - Method and device for the production of particularly tall pound cakes for the charging of coke ovens : de en
  • DE392645C - Device for winding machines for cutting the connecting thread of two consecutively wound bobbins : de en
  • DE392172C - Feed device for workpieces and tools with automatic turning jaws : de en
  • DK32954C - Device for regulating the supply of a heating medium to radiators in heating pipes. : da en
  • FR568195A - Improvements to fluid flow measuring devices : en fr
  • GB212708A - An improved method of joining two or more tubes, pipes or the like together by forging : en
  • GB212722A - A new or improved apparatus for distributing the odours of perfumes, disinfectants and the like : en
  • GB212769A - Improved yarn clearing or slub catching device : en
  • US1487006A - Case : en
  • US1487246A - Weed cutter for railways : en
  • US1487683A - Feeder and packer for pulverulent materials : en
  • FR26897E - Device for obtaining a decreasing tension and applicable to all machines for winding and assembling the wires : en fr
  • FR26919E - Wavy walls : en fr
  • FR26941E - Safety device for vehicle lighting : en fr
  • FR26969E - Aviation device : en fr
  • GB212688A - Improvements relating to the filling of bags, sacks and the like : en
  • US1486885A - Radiodynamic duplex system : en
  • US1487522A - Door fastener : en
  • US1487568A - Force-feed lubricator : en
  • US1487473A - Optical apparatus : en
  • DE392216C - Device for reversing images on paper strips : de en
  • DE392383C - Oil burner with an impeller driven by the atomizing means : de en
  • US1486969A - Demountable wheel : en
  • US1487520A - Frame or holder for display matter : en
  • USD64274S - Design for a bedspread or similar article : en
  • US1487215A - Floss container and paste expressor : en
  • FR568163A - Steering or automatic steering mechanism for coupled vehicles, for example two four-wheel trailers : en fr
  • US1487580A - Pen and pencil case : en
  • USD64238S - Design for a boll : en
  • GB212818A - Method of extracting tars and gases from bitumen-containing materials : en
  • DE392495C - Feed device for the material bar on automatic swivel arms : de en
  • GB212779A - Improvements in water tube boilers : en
  • FR26911E - Dual Filament Incandescent Lamps : en fr
  • FR568253A - Improvements to electrodes for electrolytic cells : en fr
  • FR568338A - Device for the flow of liquid from presses and hydraulic presses : en fr
  • FR26959E - Plow shares with replacement blades and tips : en fr
  • FR26960E - Electric system for ringing bells on the fly : en fr
  • DE392033C - Disc wheel : de en
  • GB208532A - Improvements in or relating to garments : en
  • DE392251C - Insulating layer for covering certain areas of workpieces to be hardened : de en
  • DE392395C - Runner for racing sled : de en
  • US1487637A - Hair-curling device : en
  • US1487234A - Carburetor : en
  • GB212749A - Improvements in apparatus for use in dyeing, or otherwise treating with liquid, fibrous materials in skeins : en
  • DK32962C - Foldable Chair for Use in Restaurants and the like. : da en
  • US1487657A - Gas-filled electric lamp : en
  • DE392228C - Device for automatic loading of conveyor wagons with bulk goods : de en
  • DE392267C - Wind rose with inclination needles for compass deflectors : de en
  • DE392576C - United sack infeed and holding device : de en
  • FR568102A - : fr
  • US1486980A - Combined cap and muffler : en
  • US1487282A - Fire-control system : en
  • US1487426A - Seaexe e : en
  • FR26927E - Improvements in papermaking : en fr
  • GB186905A - Control mechanism : en
  • FR568162A - Apparatus used for molding wood fibers intended for fruit packaging : en fr
  • DE392292C - Circuit for automatic lamp signals fed with alternating current : de en
  • GB193827A - Improvements relating to propellers, turbines and the like : en
  • GB212687A - Improvements in or relating to sterilizing apparatus : en
  • US1487670A - Brassiere cosset : en
  • US1487049A - Display device : en
  • DE391957C - Protection device for low-voltage systems, which are fed from a network of higher voltage : de en
  • DE392440C - Grinding bodies for ball, tube mills, etc. like : de en
  • FR26907E - Automatically controlled pressurized water dispenser : en fr
  • FR568199A - : fr
  • FR568213A - Continuous flow moving walkway for people with straight jetties and rotating jetties with change of direction : en fr
  • GB212728A - Improvements relating to terminals for electrical transformers : en
  • FR26981E - Improved device for assembling bodies of all kinds, usable in particular for arming power lines : en fr
  • GB212676A - Improvements in and relating to dipping apparatus for the production of seamless goods : en
  • FR568122A - Optical glass having parts of different curvatures on the same face, cutting process and tools : en fr
  • GB200069A - Improvements in or relating to spring suspensions for motor or other vehicles : en
  • US1487163A - Antiskid device : en
  • FR26890E - Device allowing the use of a winch for bit drilling : en fr
  • GB212971A - Improvements in or relating to submarine mines : en
  • FR26875E - Central office switch jacks, plugs and cords : en fr
  • FR568239A - Circular loom slaughter automatic lifting device : en fr
  • GB212767A - Improvements relating to domestic mangling and wringing machines : en
  • GB212980A - Improvements in sighting devices for director firing : en
  • FR568245A - Improvements to the combiner amplifier device for single-frame reception of the various calibrated wavelengths used in damped transmissions or in radiotelephony, and comprising one or more amplification stages before detection : en fr
  • GB189138A - Improvements in processes of treating fruit or the like : en
  • US1487533A - Valve-seating tool : en
  • DE392062C - Air duct sleeves for air cleaning cartridges of respiratory equipment : de en
  • GB212836A - Improvements in and relating to mining machine bits : en
  • CH103942A - Process for forming a tight seal between metal parts and seal according to this process. : en fr
  • DE392162C - Grudeofen : de en
  • DE392481C - Gripper wheel for motorized plows : de en
  • FR26864E - Hand-operated baler-binder device : en fr
  • US1486936A - Apparatus for automatically separating liquids of different specific gravities : en
  • US1487090A - Accelerator : en
  • US1487122A - Ing machine cobfobation : en
  • DE392479C - Machine for pressing and embossing cells and similar objects made of celluloid : de en
  • US1487640A - Cigar-wrapping machine : en
  • US1487564A - Automobile luggage carrier : en
  • US1487672A - smith : en
  • FR26963E - Leather sandal for use by native troops : en fr
  • FR568291A - Improvements in rollover vehicles : en fr
  • GB212651A - A combined electrical, gas & mechanical burglar alarm : en
  • CH104100A - Process for the production of alkali cyanides. : de en
  • CA238670A - Window catch : en fr
  • CA238765A - Sewing machine attachment : en fr
  • US1486918A - Process and mechanism for picking pods : en
  • US1487120A - Automatic scale indicator : en
  • US1487424A - Container : en
  • CA238694A - Teeter board : en fr
  • CA238756A - Method of refining castor oil : en fr
  • CH104060A - Porter pole. : de en
  • GB212745A - Improvement in chafing plates for truck bolsters of railway and like vehicles : en
  • US1487256A - Pneumatic abrading cushion : en
  • US1487332A - Reversing apparatus for heating furnaces : en
  • US1487676A - Ferdinand stemmler : en
  • GB212706A - An improved sun-blind : en
  • GB194728A - Change speed arrangement for separately driven spinning, twisting and doubling machines : en
  • GB212696A - Improvements in or relating to taps and cocks : en
  • US1487469A - Permutation lock : en
  • FR568227A - Improvements to scrubbers or washers for purifying ether and similar distillation products : en fr
  • FR26914E - Propeller : en fr
  • DE392210C - Block carriage for saw frames : de en
  • DE392316C - Device for learning to read, music and the like Like. Using a speaking machine : de en
  • FR26892E - Fire extinguisher : en fr
  • DE392207C - Device for creating the centering depressions on cast blocks : de en
  • GB212671A - Improved method of and apparatus for heat interchangers applied to the regeneration or preheating of gases : en
  • DE392230C - Safety system for filling, storing and filling of flammable liquids under the exclusion of air : de en
  • DE392625C - In the event of a break in the car coupling, automatic brake for trailers of trucks : de en
  • GB212827A - An improved process for producing preventive or healing poultry medicine and food mixture : en
  • USD64259S - Design for a bracelet : en
  • US1486872A - Load-brake device : en
  • US1486975A - Sheet-metal-bending machine : en
  • US1487540A - Display stand for merchandise : en
  • FR568224A - Cinematographic projection device : en fr
  • DE392293C - Circuit for automatic lamp signals with alternating current operation : de en
  • DE392578C - Litter cutting machine : de en
  • DE392361C - Drive device for motor vehicles with drive wheel axles to be driven by gears of different ratios : de en
  • FR568348A - fuel saver : en fr
  • CH103877A - Automatic machine for the instant preparation of milk chocolate in drink. : en it
  • CH103986A - Sound transmission apparatus for telephones. : de en
  • DE392567C - Device for displaying the level or the amount of liquid in the container : de en
  • GB212849A - An improved suspension fitting for suspenders, braces or the like : en
  • GB212691A - Improvements in and relating to boring and turning mills : en
  • GB212704A - Improvements relating to shunt or marshalling sidings on railways or concentration yards : en
  • US1487574A - Combination receptacle : en
  • US1486917A - Current motor : en
  • US1487443A - Lighting fixture : en
  • CA238749A - Car coupler : en fr
  • DE392137C - Wedge lock for bracket bolt : de en
  • US1487474A - Casing for small cooking stoves : en
  • US1487166A - Cooling system for combustion engines : en
  • US1487239A - Form : en
  • DE392305C - Hand mirror holder attached to shoulder straps : de en
  • DE392441C - Centrifugal dust separator : de en
  • US1487039A - Art of decorating walls, etc : en
  • CA238733A - Manufacture of gasoline : en fr
  • CA238728A - Circuit breaker tank : en fr
  • FR568116A - Improvements in lighting devices for microscopes and similar devices : en fr
  • US1487174A - Electrolytic deposition of thorium : en
  • US1487455A - Fire bar for furnaces : en
  • DE392194C - Vertical tube boiler system : de en
  • US1486994A - Signal for weighing scales : en
  • US1487532A - Car-brake-operating mechanism : en
  • US1487279A - Winding shaft for paper machines : en
  • DE392254C - Device for adjusting the points from the car : de en
  • GB212777A - Improvements in or relating to pencil holders for blackleads, crayons or the like : en
  • US1487129A - Oe chicago : en
  • US1486996A - Oil container : en
  • CH104040A - Method and device for the production of hollow long bodies, such as pipes, masts and the like, from reinforced concrete. : de en
  • DE392404C - Electric ignition apparatus for internal combustion engines : de en
  • USD64256S - Design fob a pincushion : en
  • US1486858A - Carpet liner : en
  • US1486919A - Internal-combustion engine : en
  • DE391940C - Straightener for setting the X-ray cone : de en
  • CA238642A - Reflector for automobile markers : en fr
  • DE391949C - Link shaft : de en
  • GB212659A - Improvements in or relating to automatic small arms and machine guns : en
  • CH103728A - Fluid motor. : en fr
  • GB212991A - Improvements in or relating to the springing of vehicles : en
  • US1487276A - Time-controlled switch mechanism : en
  • US1487091A - Flytrap : en
  • US1487307A - Lock : en
  • US1487374A - Hair-dyeing comb : en
  • FR26968E - Water meter : en fr
  • CA238689A - Theatre chair : en fr
  • US1486947A - Sealing means : en
  • US1487104A - Gas generator : en
  • US1487685A - Roving frame : en
  • US1487531A - Car-brake-operating mechanism : en
  • US1487252A - Medical appliance : en
  • US1487339A - Radio signaling system : en
  • USD64236S - Design for bias trimming : en
  • US1487344A - Windshield cleaner : en
  • US1487436A - Air-hose protector : en
  • US1487641A - Fastening for bags, trunks, boxes, and the like : en
  • DE391906C - Butt joint on shaker slides : de en
  • DE392051C - Porcelain immersion heater : de en
  • CH104099A - Hot water filter for electric boilers. : de en
  • US1487102A - Game or toy for building card houses : en
  • US1487386A - Harrow attachment : en
  • US1487004A - Strainer for pulp digesters : en
  • GB212736A - Improvements in and relating to cultivator attachments for ploughs : en
  • DE392138C - Track for overhead railways : de en
  • DE392537C - Device for regulating the fluid column of closed containers that are exposed to variable internal pressure, such as heat storage and. like : de en
  • FR26956E - Improvements to medical probes and candles of gum or other plastic : en fr
  • FR568249A - Headlight or spotlight with cooling pan : en fr
  • DE392263C - Collapsible hanging seat : de en
  • GB212822A - Improvements in or relating to packing cases and the like : en
  • FR568141A - Refrigerated cooler : en fr
  • DE392100C - Spring band knife support for fruit peeling machines : de en
  • DE392668C - Method and retort for producing an easily grindable semi-coke : de en
  • CH104012A - Process for the preparation of a condensation product of the anthraquinone series which can be used as dye and dye intermediate. : de en
  • CH104021A - Contact clamp. : de en
  • CA238697A - Apparatus for washing automobiles : en fr
  • CA238740A - Valve : en fr
  • US1487043A - Welding method and apparatus : en
  • US1487229A - Lamp : en
  • US1487388A - Disk cultivator : en
  • DE392024C - Tap for the simultaneous discharge and distribution of liquids : de en
  • DE392468C - Machine attached to a track vehicle with shovel wheels for depositing soil or the like piled up beside the track. : de en
  • FR26957E - Articulated harrow plow : en fr
  • GB212663A - Improvements in the manufacture of briquettes : en
  • USD64283S - Design for lace : en
  • DK32963C - Device for recording sound in connection with cinematographic recordings. : da en
  • DE392652C - Torch head for oxy-fuel cutting torch : de en
  • GB212733A - Improvements in or relating to means for automatically applying corrections in indicating apparatus : en
  • DE392177C - Combination padlock : de en
  • CA238781A - Carrier for spare wheels : en fr
  • FR26905E - Trimmer comb : en fr
  • DE392434C - Multiplier : de en
  • FR26906E - Balanced elastic suspension for automobiles and other vehicles : en fr
  • FR26955E - Carburetor for internal combustion engines more particularly applicable to low power engines, such as motorcycle engines : en fr
  • US1487501A - Stoker : en
  • FR26945E - Fuel flow rate adjustment mode in the carburetors : en fr
  • GB200802A - Improved retaining valve for use with fluid pressure braking apparatus : en
  • GB212810A - Improvements in fabric printing machines : en
  • US1487629A - Paper bottle : en
  • FR568290A - Improvements to sound wave diaphragms : en fr
  • GB212771A - Improvements in or relating to wire spring mattresses : en
  • US1487025A - Inclined furnace hoist : en
  • US1487673A - William bakber smith : en
  • US1487472A - Weed cutter : en
  • US1487212A - System of building construction : en
  • FR568297A - Friction damper devices : en fr
  • FR568258A - Process of exposure to light by reflection to obtain negatives rich in oppositions and plates, films, etc., for the practice of the process : en fr
  • US1486915A - Oil heater : en
  • US1487448A - Toilet-seat protector : en
  • DE392424C - Hydraulic compressor : de en
  • FR26983E - Advanced carburetion corrector : en fr
  • FR568322A - Improvements made to the lubrication of steam engine cylinders : en fr
  • US1487019A - Wrapping machine : en
  • CH103975A - Procedure for automatic closing or Shutting down a system equipped with mercury vapor rectifiers. : de en
  • US1487651A - Garbage receptacle and incinerator : en
  • US1486934A - Combination lock : en
  • US1487036A - sloper : en
  • US1486944A - Weighing scale : en
  • DE396256C - storage : de en
  • DE392466C - Steam condensation system : de en
  • US1487290A - Bolt anchor : en
  • US1487556A - Artificial bait : en
  • US1487650A - Lubricating-oil-pumping apparatus : en
  • US1487250A - Sucker-rod catch : en
  • US1487404A - Demountable rim : en
  • US1487085A - Paste-tube and brush holder : en
  • USD64251S - Design fob a rabbit doll : en
  • GB212811A - Improvements in the electrical precipitation of suspended particles from gaseous fluids : en
  • FR568311A - : fr
  • US1487071A - Machine for treating materials : en
  • GB212766A - Improvements in box brooders : en
  • US1487630A - Piston ring : en
  • US1487270A - Elevator control system : en
  • DE392149C - Water distributor for field irrigation systems : de en
  • DK32966C - Device for preventing traction through control openings in the body of motor vehicles and the like. : da en
  • DE392053C - Pocket-like wound dressing holder : de en
  • DE392546C - Arrangement for switch with auto-start : de en
  • DK32974C - Spring-loaded metal wire clamp for tying plants, fruit tree branches and the like. : da en
  • CH103736A - Elastic fluid turbine. : en fr
  • CH104025A - Process for the manufacture of cast-in-place piles from concrete. : de en
  • USD64271S - Design for paper : en
  • DE392179C - Device for separating fibers of a tuft according to their length : de en
  • DE392568C - Device for displaying the level or the amount of liquid in the container : de en
  • FR568237A - Improvements to sound production devices : en fr
  • US1486914A - Typewriting machine : en
  • US1487034A - Appliance for the manufacture of pneumatic tires : en
  • FR26928E - Thermal engine operating under a three-stroke cycle : en fr
  • FR568294A - Improvements in the construction of roads or paths : en fr
  • FR568250A - Manufacturing process of seamless tubes : en fr
  • FR26921E - Suspension for cycles and other vehicles : en fr
  • DE392611C - Process for the production of printed or bronzed, creped paper, in particular tissue paper : de en
  • GB212960A - Improvements in apparatus for packing cigarettes & the like : en
  • FR568159A - Upholstery device : en fr
  • GB191395A - Apparatus for indicating, recording and integrating values of any kind : en
  • GB212978A - Improvements in grinding mills : en
  • DE392098C - Runner for asynchronous machines with resistance armatures : de en
  • DE392455C - Process for the oxidation of solid ammonium sulphite : de en
  • FR568264A - Tumbler : en fr
  • GB212965A - Improvements relating to boring, facing and like machines : en
  • DE391956C - Device for the production of gutless sausages : de en
  • FR568172A - Improvements to engine shutdown mechanisms : en fr
  • GB212662A - Improvements in and connected with collapsible or folding boats : en
  • GB212967A - Improved surface condenser installation : en
  • US1487575A - Combined carrying case and article of furniture : en
  • US1487665A - Current motor : en
  • US1487289A - Safety lock valve : en
  • US1487579A - Gauge : en
  • US1487462A - Liquid-feed system : en
  • DE391975C - Household device for removing heating gas : de en
  • FR26869E - Improvements made in the establishment of augers : en fr
  • FR27000E - Advanced fuel injector : en fr
  • FR26874E - Machine for stretching and binding metal wires around cases and other packaging : en fr
  • US1487626A - Valve silencer : en
  • CH104062A - Foldable rocking chair suspended from a frame with a protective roof. : de en
  • FR568158A - New two-stroke engine : en fr
  • FR568191A - Window regulator applicable to all uses : en fr
  • GB212727A - Improvements in packing devices for electric lamps and other articles : en
  • AU1680424A - Improvements in or relating' to telephone systems : en
  • DE392193C - Process for precipitating several substances from one solution : de en
  • DE392222C - Car window compensation device : de en
  • GB203318A - Means for supplying combustible mixture to internal combustion engines : en
  • USD64239S - Design fob a knitted fabric : en
  • US1486979A - Fastening-inserting machine : en
  • US1486984A - Hotbed : en
  • CA238683A - Printing plate clamping means : en fr
  • CA238768A - Anti-fouling metal for projectiles : en fr
  • GB212654A - Improvements in copying mechanisms for producing polygonal forms by turning, boring, milling, or grinding : en
  • US1487529A - Plane blade : en
  • FR568205A - Fixed volumetric pump with automatic and visible distribution : en fr
  • GB213835A - Improvements in or relating to printing on india rubber and production of articles thereby, including materials such as furniture coverings & upholstery : en
  • US1487084A - Combination rack and bed : en
  • US1487238A - Thread-cutting attachment for loom temples : en
  • USD64273S - Design fob a doll : en
  • US1487199A - Window structure : en
  • GB212678A - Improvements in buckles : en
  • DE392530C - Bristle plucking machine : de en
  • DE392043C - Safety detonator : de en
  • FR568157A - Cycle-skate : en fr
  • US1486893A - Collector ring : en
  • DE392160C - Scraper for roofing felt through-draining pans : de en
  • DE392458C - Process for the production of papaverine nitrite : de en
  • FR26973E - Automatic progressive clutch system : en fr
  • FR568247A - Device for sealing valves, valves, taps and the like : en fr
  • DE392269C - Device for removing water from the felt of cylinder mold paper machines : de en
  • US1487237A - Heel-blank separator : en
  • US1487688A - Bricksetting machine : en
  • FR568188A - Improvements made in the manufacture of bracelets : en fr
  • DE392343C - Machine for the manufacture of pipes by winding a strip in a helical shape around a mandrel : de en
  • GB212694A - Improvements in packing boxes for children's slippers : en
  • US1487518A - Manhole closure : en
  • GB212750A - Improvements in internal combustion engines : en
  • DE392410C - Guide and rotor blade : de en
  • US1486971A - Loom plate for electric fixtures : en
  • GB200801A - Improvements in apparatus for thinning the points of twist drills : en
  • DE392459C - Process for the production of papaverine nitrite : de en
  • FR568211A - Press molding process : en fr
  • US1487569A - Combined lunch box and portable table : en
  • US1487590A - Gas-engine attachment : en
  • US1487687A - Temper screw clamp : en
  • CA238629A - Ski pole ring : en fr
  • US1486974A - Barrel-seaming machine : en
  • CH104048A - Device for generating gas from liquid carbohydrates. : de en
  • US1487149A - Float : en
  • CH103935A - Protective device on circular saws, in particular on firewood saws. : de en
  • US1487510A - Windshield attachment : en
  • US1487586A - Memorandum-pad holder : en
  • CA238767A - Machine for opening cans : en fr
  • AU1296623A - Improvements in and relating to acetylated cellulose and products derived therefrom : en
  • CH104029A - Mason's trowel for grouting hollow stones. : de en
  • GB212961A - Improvements in or relating to rotary retorts, kilns, dryers or the like : en
  • US1487008A - Combination pennant and flag holder : en
  • CA238632A - Medicinal and toilet paste : en fr
  • CA238624A - Pump : en fr
  • CA238717A - Phonograph : en fr
  • CH103921A - Shows thirty days. : en fr
  • US1487224A - Box : en
  • US1487498A - Winch : en
  • CA238630A - Mattress : en fr
  • CA238658A - Insect destroying machine : en fr
  • US1486938A - Electromagnet : en
  • US1487458A - Churn : en
  • CA238700A - Milking machine : en fr
  • US1487216A - Flour sifter : en
  • US1487328A - Lock : en
  • CA238666A - Traction device : en fr
  • DE392438C - Gear change gears for machine tools, in particular drilling machines : de en
  • US1486961A - Manufacture of chrome alum : en
  • US1487021A - Reenforced-concrete construction : en
  • CA238743A - Sluice for paper board machines : en fr
  • DE392063C - oven : de en
  • CH103999A - Collapsible transport box made of cellulose. : de en
  • CA238671A - Film lubricated bearing : en fr
  • CA238737A - Welding rod : en fr
  • US1487589A - Machine for milling tooth sockets in saw blades : en
  • US1487691A - Telegraph synchronizing system : en
  • DE392298C - Compensation method for measuring the real and imaginary part of an impedance by means of two compensation circuits : de en
  • DE392464C - Device for controlling typewriters : de en
  • CA238760A - Zirconium steel : en fr
  • CA238631A - Slag brick machine : en fr
  • CA238696A - Water boiling and heating apparatus : en fr
  • CH103923A - Electric strike mechanism for clocks and other timepieces. : en fr
  • CA238713A - Gearing for stokers : en fr
  • DE392460C - Process for the preparation of o-sulfonic acids of primary aromatic amines : de en
  • CA238777A - Electric cell : en fr
  • CH103876A - Machine for cutting the cookie dough and distributing the pieces on the baking trays. : en fr
  • DK32960C - Device for regenerative Preheaters for atmospheric air or other gases. : da en
  • US1487534A - Adjustable bushing : en
  • US1487558A - Sash lock : en
  • US1487608A - Crown block for well-drilling apparatus : en
  • AU1402423A - Variable speed friction drive : en
  • DE392451C - Device for feeding the items in wrapping machines : de en
  • FR568127A - construction elements and various combinations in which these elements enter : en fr
  • CH104063A - Writing table. : en fr
  • FR568194A - Control device secured against deviations : en fr
  • FR568135A - Ring spring door closer system : en fr
  • GB212994A - Improvements in and relating to stuffing box packing : en
  • US1486874A - Armature-slot insulation and method of making the same : en
  • US1487390A - Shoe-sole protector : en
  • US1487466A - Rotary brush : en
  • US1486992A - Glass-melting tank : en
  • FR568184A - Mud flaps for cycles and motor vehicles : en fr
  • CH103967A - Single-phase small motor with short-circuit armature. : de en
  • DE392048C - Transport container for liquefied gases : de en
  • FR568320A - Improvements in the means to test defective insulators of electric lines and to indicate the leaks which occur therein : en fr
  • CH103997A - Metal strap for tying packages. : de en
  • DE392382C - Electric light bulb : de en
  • DK32970C - Cathode Tube Transmitter for High Frequency Oscillations. : da en
  • CH103275A - Load suspension device with automatic release of the load attachment device. : de en
  • US1486860A - Voltage-regulating system : en
  • DE392397C - Apparatus for evaporation of liquids : de en
  • FR26967E - Lifting chain of liquids by adhesion : en fr
  • US1487022A - Means for starting automobile engines : en
  • US1487301A - Signaling system : en
  • US1487420A - Presser-foot-controlling device : en
  • CA238698A - Bed plate for engines : en fr
  • CH103915A - Changing device for target stands with exchangeable targets. : de en
  • DE391952C - Device for producing effect papers : de en
  • DE392050C - Device for discharging the ashes from gas generators : de en
  • DE392262C - Travel pillow to be attached to the wall with rubber suction cups : de en
  • DE392339C - Internal combustion engine for locomotives : de en
  • FR568287A - Fireplace : en fr
  • GB212782A - Improvements in and relating to filling tubes for tanks and the like : en
  • DE392253C - Floating rail joint : de en
  • US1487189A - Clipper : en
  • US1487646A - Valve for high fluid pressures : en
  • US1486953A - Rotary mold : en
  • DE392355C - System for casting and rolling glass sheets directly from the furnace : de en
  • FR568317A - Improvements to gasifiers : en fr
  • CA238657A - Means of sorting and conveying letters : en fr
  • US1486859A - Stop for phonographs : en
  • US1487087A - Electric switch : en
  • DE392516C - Process for the production of glass with reinforcement by a layer of celluloid : de en
  • GB213212A - Improvements in turning lathes : en
  • US1486876A - Hanging apparatus : en
  • US1487617A - Electrical apparatus : en
  • USD64285S - Design for lace : en
  • CA238649A - Automobile lock : en fr
  • FR568196A - Pencil sharpener holder : en fr
  • GB212795A - Improvements in and relating to calking and cushioning means for horse and like shoes : en
  • GB212757A - Improvements in motor-worked meat slicing machines : en
  • US1486898A - Auger bit or drill : en
  • US1487152A - Automatic electrical circuit controller : en
  • US1487437A - Combined vehicle jack and tire tool : en
  • FR26934E - Nib holder with visible ink level : en fr
  • FR26929E - High boiling point oil and liquid fuel stove : en fr
  • CA238751A - Optical method of obtaining linear dimensions : en fr
  • US1487240A - Process of treating acid sludge : en
  • US1486854A - Brake-shoe head : en
  • US1487172A - Lathe for ribbon looms : en
  • US1487418A - Presser-foot-controlling device : en
  • US1487671A - Typewriting hachine : en
  • USD64248S - Design for a plate ob similar article : en
  • DE392454C - Electric iron : de en
  • FR26985E - Compass for aviation or navy : en fr
  • FR26895E - Improvements to sheet metal or cast iron boilers for central heating : en fr
  • GB212837A - Improvements in or relating to the manufacture of collars for personal wear : en
  • US1486894A - Building material : en
  • FR568101A - Bushing insulator for electrical conductors : en fr
  • GB212679A - Improvements in or relating to variable speed gearing : en
  • GB212802A - Improvements in the method of ventilating mines, and apparatus therefor : en
  • US1487242A - Punch : en
  • US1487601A - Wood grinder : en
  • GB212986A - Improvements in or relating to the drying of china clay : en
  • US1487689A - Oil burner for furnaces : en
  • CA238617A - Valve : en fr
  • DE392147C - Chopping machine with laterally movable and several simultaneously liftable chopping knives : de en
  • DE392261C - Teat with insert for babies : de en
  • US1487357A - Boll-weevil-catching machine : en
  • US1487550A - Feed gauge : en
  • US1487470A - Adjustable retainer : en
  • GB200513A - Improved spring seat : en
  • CA238677A - Dirigible light projector : en fr
  • DE392080C - Artificial lower leg with connectable foot : de en
  • DE392307C - Bread knife with a role that serves as a guide for the knife during the cutting process and that sits on consoles that are carried by the knife blade : de en
  • US1487265A - Basket-ball-goal indicator : en
  • DE392092C - Standstill device for cinema sets : de en
  • FR26966E - Advanced training in electrical devices used for remote transmission of orders : en fr
  • DE392166C - Towing device for operating agricultural machinery : de en
  • DE392303C - Dining column with uncrossed pump rod : de en
  • CA238637A - Wrench : en fr
  • CH104043A - Toilet seat. : de en
  • DE392370C - Light bar cutting machine : de en
  • DE392597C - Machine for degreasing tinplate : de en
  • FR568123A - Fertilizer manufacturing process starting from natural black phosphates : en fr
  • GB212964A - Improvements in motor cycle driving belts : en
  • DE392220C - Motor with laterally arranged on the crankcase, the countershaft and the belt pulley with two exchangeable gear pairs driving : de en
  • GB212664A - Improvements in electric motors : en
  • FR568277A - Manufacturing process of ferrets for shoe laces and others : en fr
  • GB212657A - Improvements in or relating to sheet-feeding machines : en
  • DE392154C - Process for the production of hollow doll body parts : de en
  • DE392350C - Process for achieving glossy, highly insulating surfaces on paper materials soaked with synthetic resins : de en
  • CH103792A - Removable box for various packaging. : en fr
  • DE391912C - Process for connecting pipes in the pipe trench by welding : de en
  • FR568150A - Self-generating hydro-motor : en fr
  • FR568170A - Electro-mechanical automatic weighing device : en fr
  • US1487338A - Two-cycle internal-combustion engine : en
  • FR26925E - Lever switch : en fr
  • DK32959C - Fender for Automobiles. : da en
  • FR568134A - Autoclaving process in combination with an evaporator : en fr
  • DE391950C - Roller bearing : de en
  • GB212800A - Improvements in casement stays : en
  • GB213319A - Improvements relating to prepayment electricity apparatus : en
  • FR568174A - Device for light projection of the time : en fr
  • FR568109A - Luminous advertising device : en fr
  • GB212972A - Improvements in coin freed apparatus : en
  • GB210393A - Improvements in thermionic valves : en
  • FR26893E - Automatic meter-meter for all liquids : en fr
  • US1487161A - Roof connection : en
  • FR26865E - Process for the protection of the silvering of mirrors and glasses against all causes of deterioration : en fr
  • FR568288A - Improvements to die breaker mounts for character casting machines : en fr
  • FR26943E - Improvements in installations for prior signaling of bends or stops of motor cars and other vehicles : en fr
  • GB212711A - Improvements in and relating to hydraulic power transmission : en
  • DE392304C - Method of measuring the dose of X-rays : de en
  • DE392323C - Process for the production of (roasted) almonds coated with a sugar crust or similar sugar confectionery in a rotating cauldron : de en
  • CH103959A - Process for cooling high-speed refrigerating machines. : de en
  • FR568230A - Improvements to phonographs and the like : en fr
  • GB212825A - Improvements in spraying devices : en
  • US1487401A - Cylinder hone or lapping tool : en
  • DE392617C - Internal ring gear attached to the drive wheel of a motor vehicle and meshing with a drive pinion : de en
  • FR568299A - Car mud flaps : en fr
  • FR26866E - Automatic hydraulic rail traction system for sprinkler wagon : en fr
  • FR26883E - Heel support for shoes : en fr
  • CA238721A - Trolley conductor hanger : en fr
  • US1487493A - Ballot-marking apparatus : en
  • CA238620A - Combination floor and platform truck : en fr
  • DE392476C - In the lid of a pocket handkerchiefs, collars, ties, buttons and. Like. Serving box-like container to be accommodated tie press : de en
  • FR568238A - Carburetor : en fr
  • FR568283A - Construction process of economic houses in slabs and keystones of special shapes : en fr
  • DE392146C - Cable motor plow with cable drum mounted on the drive wheel axle : de en
  • DK32982C - Close to Vacuum Cans. : da en
  • FR568256A - Safety valve for the oil tank of electrical appliances : en fr
  • FR568332A - How to close a bay using rolling or sliding panels : en fr
  • GB190497A - Rotor blade regulation for rapidly rotating water turbines or turbine pumps : en
  • CH103803A - Foot band brake for the rear wheel of bicycles with freewheel. : de en
  • DE392299C - Oral illuminator with adjustable lamp : de en
  • CH104023A - Motor vehicle for agricultural and transport purposes. : de en
  • US1486999A - Trolley contact : en
  • US1487108A - Regulating system : en
  • US1487373A - Power-transmitting mechanism : en
  • US1487153A - Laundry-pin releaser : en
  • US1487513A - Typewriting machine : en
  • USD64242S - Design for a pile fabric : en
  • CH104036A - Cooker. : en fr
  • CA238645A - Priming device for spillway syphons : en fr
  • DE391983C - Galvanic element in plate form : de en
  • DE392679C - Equipment for the operation of overhead railways : de en
  • CA238726A - Fuse mechanism : en fr
  • DE392187C - Discharge tubes with two or more electrodes for generating, amplifying, rectifying and detecting electrical vibrations, alternating currents and current fluctuations : de en
  • US1486912A - Skiving machine : en
  • US1487435A - Control device for electrically-driven lifts, cranes, winches, and like apparatus for dealing with variable loads : en
  • CH103851A - Oil firing with air atomization. : de en
  • AU1145523A - An improved coin-controlled vending apparatus : en
  • US1486967A - Cup holder : en
  • US1487345A - Electrical apparatus : en
  • US1487663A - Machine fob cutting composition shingles : en
  • CH103963A - Process for the insulation of cold rooms against heat exchange. : de en
  • CH104006A - Two-speed freewheel. : en fr
  • DE392310C - Heat protection handle for cooking vessels u. like : de en
  • DE392322C - Reconditioning of reamers : de en
  • CA238782A - Paper cup dispenser : en fr
  • US1487228A - Aeroplane : en
  • CA238757A - Separation of gas and volatile liquids : en fr
  • US1487099A - goldsmith : en
  • US1487112A - Telephone-exchange system : en
  • US1487412A - Cultivator : en
  • US1487582A - Folding crate : en
  • US1486891A - Automatic control for elevator gates : en
  • US1487031A - Boll-weevil machine : en
  • FR26915E - Taps : en fr
  • DE392212C - Cylinder head for internal combustion engines : de en
  • CH103154A - Tedder. : de en
  • US1486957A - Toothbrush container : en
  • CH102722A - Adjustment device for the shaft suspension. : de en
  • CH103790A - Device for articulation of the ribs of an umbrella or other similar object. : en fr
  • US1487385A - Pedal latch for motor vehicles : en
  • CH103934A - Sheet metal cutting machine. : de en
  • FR26863E - Beet Peeling and Pulling Machine : en fr
  • CH103958A - Explosion engine piston. : en fr
  • US1487679A - Saw jointer : en
  • US1487188A - Adjustable tractor hitch : en
  • US1487461A - Nose-block bracket : en
  • US1487610A - Washer : en
  • US1486930A - Drive mechanism for manure spreaders : en
  • US1487023A - Valve : en
  • US1486901A - Motor-control system : en
  • DK32953C - Twine container. : da en
  • GB212649A - Improved collapsible table : en
  • CH104102A - Process for the preparation of anthraquinone-B-monosulfonic acid. : de en
  • CH104123A - Keyboard musical instrument. : en fr
  • FR568144A - Foot-operated type printing machine system, allowing simultaneous printing in two colors : en fr
  • US1487142A - Skate-grinding machine : en
  • US1487210A - Starting and ignition system : en
  • DE391922C - Snap button top : de en
  • DE392000C - Device for displaying electrical currents : de en
  • FR568189A - Hygienic stoup : en fr
  • FR26992E - Open pipe system : en fr
  • DE392097C - Bushing insulator for high voltages : de en
  • DE392156C - Locomotive with a high drive : de en
  • DE392300C - Blood counting device with adjustable chamber height and replaceable mesh micrometer plate : de en
  • DE392394C - Form for the production of chimneys and other round structures : de en
  • GB212677A - Improvements in and relating to improved chain cutter and hollow chisel morticing machine : en
  • US1487494A - Battery : en
  • US1487544A - Transformer for radio receiving sets : en
  • US1486972A - Ironing table : en
  • US1487100A - Window scaffold : en
  • FR26933E - Improvements to hydraulic transmission pump control devices : en fr
  • GB212813A - Improvements in or relating to closures for tins, cans and other receptacles : en
  • US1487056A - Means for apportioning liability : en
  • US1487348A - Egg separator : en
  • FR26944E - Process for eliminating the parasitic action of electromagnetic waves or foreign variable magnetic fields when conducting mobile devices by means of conductors traversed by electric currents : en fr
  • GB204013A - Improvements relating to fluid pressure braking apparatus : en
  • DE392463C - Multi-stage steam engine system : de en
  • US1487595A - Machine for splitting or breaking paving blocks : en
  • FR568220A - Improvement in fuel tanks for internal combustion engines : en fr
  • DE392152C - Device for separating textile fibers of a tuft : de en
  • GB212816A - Improvements in or relating to combination garments : en
  • FR26996E - Process for the continuous rectification of vapors by successive absorbents : en fr
  • FR568347A - Rotary tilting device for fairground attraction : en fr
  • US1487430A - Battery : en
  • FR26886E - Process for producing shiny metallic coatings on metals : en fr
  • CA238705A - Railway track signal : en fr
  • GB212737A - Improvements in foot arch supports : en
  • DE392590C - Device for setting any fluid pressure in hydraulic cylinders : de en
  • DE392604C - Corrugated roller : de en
  • FR26997E - Method of constructing sheet metal chimneys : en fr
  • GB207557A - Improvements in apparatus for filling bottles and the like containers with gas charged liquids : en
  • US1487499A - Instrument-driving connection for motor vehicles : en
  • US1487546A - Printing form : en
  • GB212713A - A new or improved implement or device for scraping saucepans and similar vessels : en
  • GB212761A - Improvements in and relating to steam generators : en
  • CH104088A - Clothing effect. : en fr
  • GB198676A - Manufacture of highly chlorinated hydro-aromatic products containing nitrogen : en
  • DK32977C - Rectifier with oscillating switch. : da en
  • FR568115A - Molding and stamping machine for sheet metals : en fr
  • FR26920E - Pump without valve : en fr
  • GB212675A - Improvements in and relating to systems of control for dynamo electric machines : en
  • GB212974A - Improvements in or relating to labels for horticultural purposes : en
  • DE392258C - Fire protection paint : de en
  • GB196612A - Improvements in or relating to governing devices for internal-combustion engines : en
  • DE392129C - Centrifugal drum with flattened inlet pipe and raised end plate : de en
  • GB212717A - Improvements in and relating to gramophones : en
  • DE392321C - Forge fire attachment : de en
  • DE392411C - Inking unit for high-speed presses consisting of distribution roller unit and application roller unit : de en
  • FR26995E - Protective device for ligations of insulating elements constituting a chain, ensuring at the same time the bracing of the elements : en fr
  • US1487324A - Macaroni trimmer : en
  • DE386932C - Process for the continuous removal of metal or colored foil skins adhering to your spray-on tape : de en
  • DE392671C - Type filing machine in which the sentence is first divided into lines and then into individual types : de en
  • GB189135A - Improvements in and relating to electron discharge devices and methods of operating same : en
  • GB212855A - Improvements in window constructions : en
  • DE392431C - Electromotive friction drive for speaking machines : de en
  • GB212763A - Improvements in or relating to kiers : en
  • DE392341C - Process for the construction of tunnels with built-in invert, especially under urban roads : de en
  • CH103980A - Process for the preparation of a new arsenic compound. : de en
  • US1487133A - Process of forming iron-tin alloy : en
  • US1487248A - Heat interchanger : en
  • FR26939E - Detachable wheel for motor cars : en fr
  • US1487428A - Battery : en
  • US1487349A - Shoe fastener : en
  • USD64262S - Design for fringe : en
  • US1487447A - Final drive for railway motor cars : en
  • US1487449A - Extraction of fats and oils : en
  • FR568166A - Machines, transport devices or toys with tilting seats for controlling a connecting rod and a crankshaft : en fr
  • FR568272A - Coil for receiving electromagnetic waves or other applications : en fr
  • FR26855E - Signaling device for automobiles : en fr
  • GB205821A - Improvements in cable guiding devices for mobile electrical machines : en
  • GB212824A - Improvements in electric safety fuses : en
  • FR568236A - Box device for grouping together a certain number of dry cell cells with a view to forming a battery of determined electro-motive force : en fr
  • DE392266C - tripod : de en
  • GB196281A - : en
  • GB212784A - Improvements in saw frames or holders : en
  • GB205037A - Improvements in hardening steel articles : en
  • GB212712A - Improvements in envelopes : en
  • GB212997A - Improvements in or relating to lehrs : en
  • GB212692A - Improvements in and relating to domestic tables : en
  • CH104075A - Loom regulator with a change gear for setting different weft densities. : de en
  • DE392084C - Production of a metal sponge used as a pan cleaner or the like : de en
  • US1486851A - Saw-filing machine : en
  • US1487292A - Expansion shield : en
  • US1487599A - Automatic feeder : en
  • GB212843A - Improvements in or relating to cosies for tea and coffee pots and the like : en
  • FR568151A - Type of seismic colonial constructions : en fr
  • FR568208A - New application of ferro-titan (titanium iron) powder for the manufacture of various grinding wheels and sharpening stones : en fr
  • FR26862E - Adjustment devices for rotary switch : en fr
  • GB212690A - Improvements in companion stands for hearth furniture : en
  • US1487381A - Adjustable grooving device : en
  • DE392372C - Process for the continuous dosing of one or more liquids : de en
  • FR568154A - Apparatus for correcting the sudden action of electromagnets : en fr
  • FR26953E - Milling machine : en fr
  • FR568318A - Buffer box refinements : en fr
  • US1486908A - Adjustable shank for test indicators : en
  • DE392274C - Engine for aircraft : de en
  • DE392415C - Rail brake : de en
  • DE392155C - Device for blowing fine-grained or dust-like substances into the melting zone of metallurgical furnaces : de en
  • US1487316A - Spring oiler : en
  • GB206508A - Improvements relating to supports for electric motors driving spinning machinery : en
  • GB212840A - Improvements in or relating to clocks : en
  • DE392338C - Water gas generator with waste heat steam boiler : de en
  • DE392552C - Overcurrent switch controlled by hot wire and automatically opening due to a frictional connection : de en
  • DE392452C - Process for the production of beet juice : de en
  • DE392614C - Switching device for cinematograph : de en
  • US1487109A - Storage-battery electrolyte : en
  • FR568149A - Automatic telephone system for large network, with translator and control device : en fr
  • FR568308A - Wireless telegraphy receiving device : en fr
  • FR568262A - Improvement in suspension springs : en fr
  • GB212793A - Method of balancing self-inductions and effective resistances for electric cables with artificially increased self-induction : en
  • GB212667A - Improvements in or relating to lehr conveyors : en
  • GB212785A - Improvements in and relating to road construction : en
  • FR26971E - Coat hanger : en fr
  • FR568219A - Roller bearing for connecting rod journals : en fr
  • US1486932A - Vehicle brake : en
  • US1487267A - Testing system : en
  • US1487277A - Automatic grapple : en
  • US1487407A - Attachment for cigar holders : en
  • USD64272S - Design eob a combination tray : en
  • US1487422A - Motor controller : en
  • GB190498A - Rotor for turbines and pumps : en
  • FR568121A - Instantaneous electric circuit breaker : en fr
  • FR568273A - Temperature limiter for domestic appliances with electric heating : en fr
  • DE392684C - Switch tap for air brakes : de en
  • DE391885C - Marking device for zithers : de en
  • DE392542C - Device for the electrical steering of trains : de en
  • DE391862C - DC link tube transmitter circuit : de en
  • FR568298A - Shock absorber elastic hub : en fr
  • GB212804A - Method of colouring fibrous materials : en
  • USD64265S - Gbosvenob p : en
  • US1487342A - Electric generating apparatus : en
  • DE392118C - Device for cutting sticks of cigarettes into individual cigarettes : de en
  • US1487363A - Lock for cartons : en
  • US1487521A - Fixation of nitrogen by means of titanium and its transformation into industrial products : en
  • US1486986A - Cooking apparatus and method : en
  • AU1474423A - Improvements in carburettors for internal combustion engines : en
  • CA238640A - Steam boiler : en fr
  • CH104008A - Locomotive with uninterrupted fire fanning by induced draft. : de en
  • CH103806A - Train protection system. : de en
  • CH103912A - Ski pole. : de en
  • GB212735A - Improvements in or relating to carburettors : en
  • US1486946A - brookins : en
  • US1487119A - Indicator : en
  • US1487232A - Voice for dolls : en
  • US1487017A - Curtain rod : en
  • US1487553A - Gate valve : en
  • US1487667A - Window-screen latch : en
  • US1487468A - Apparatus j : en
  • US1487611A - Toy track : en
  • US1487126A - Collar button and tie adjuster : en
  • US1487243A - Combined ladder step and scaffold support : en
  • GB212716A - Improvements in reel brakes for rotary printing machines : en
  • US1487587A - Straw cutter : en
  • DE392132C - Sliding and braking device for lamps with pull-out holder : de en
  • FR26851E - Improvements in the construction of electro-magnetic devices : en fr
  • CA238676A - Smoke consumer : en fr
  • DE392131C - Device for illuminating a terrain : de en
  • FR26930E - Continuous sludge separator particularly applicable to the treatment of white and rosé musts : en fr
  • US1486905A - Barbed-wire-gate fastener : en
  • US1487314A - Speed regulator : en
  • DE392592C - Device for increasing drive forces : de en
  • DE392081C - Umbrella foldable like a fan : de en
  • DE392371C - Process for the production of permeable membranes from regenerated cellulose : de en
  • GB203659A - Improvements in and relating to centrifugal pumps : en
  • US1487382A - Broom and method of making same : en
  • US1486856A - Safety car-control equipment : en
  • US1487213A - Gun : en
  • US1487343A - Washing apparatus : en
  • FR26924E - Improvements in tires for vehicle wheels and their manufacturing processes : en fr
  • FR568107A - Folding bed : en fr
  • DE392555C - Step disc motor for any type of current with internal stand and external runner : de en
  • FR26940E - Indicator panel with movable shutters : en fr
  • CH103885A - Process for the esterification of carboxylic acids. : de en
  • US1487135A - Recovering occluded tin : en
  • US1487368A - Propelling apparatus for water sports and for life-saving : en
  • FR568335A - Improvements to electric lighting systems and devices : en fr
  • US1486928A - Holder : en
  • US1486981A - Wrench : en
  • US1487690A - Method of and apparatus for drilling : en
  • US1487044A - Ellipsograph : en
  • US1487619A - Apparatus for the cleaning of clothes and the like : en
  • US1487604A - Extension lever : en
  • GB212772A - Improvements in or relating to a method and means for securing wooden handles and the like : en
  • FR26898E - Improvements to vehicle shock absorbers : en fr
  • DE391827C - Push button switch for hot air showers : de en
  • US1487018A - Cigarette-making machine : en
  • US1487061A - Pump-cylinder protector : en
  • US1487065A - Refrigerator drip pan : en
  • CA238754A - Driving key : en fr
  • FR26858E - Device for storing volatile disinfectant liquids : en fr
  • USRE15796E - William l : en
  • US1487538A - Attachment for wood-turning lathes : en
  • FR568246A - Improvements to floats for fishing nets and the like : en fr
  • DK32958C - Nipple for air rings and procedure for its placement. : da en
  • FR568193A - Mud flaps for motor vehicles : en fr
  • US1487682A - Electric-circuit terminal : en
  • US1487124A - Electrolytic process : en
  • FR568334A - Mudguard device applicable to all vehicles : en fr
  • US1487165A - Tire : en
  • CA238622A - Pump : en fr
  • CA238690A - Razor blade holder : en fr
  • DE392629C - Lock for railway wagons, boxes, etc. like : de en
  • DE392358C - Lead screw lathe with planer : de en
  • DE392607C - Drum mill : de en
  • US1487488A - Lapping-in tool for internal-combustion engines : en
  • CA238723A - Trolley pole : en fr
  • US1487053A - Fixing blocks for masonry : en
  • US1486895A - Wheel : en
  • USD64269S - Design por paper : en
  • US1487383A - Flying machine : en
  • DE392019C - Door guard : de en
  • DE392124C - Coupling element for conveyor truck couplings : de en
  • DE392658C - Loading device for furnaces : de en
  • DE392141C - Device for regulating the voltage of dynamo machines : de en
  • US1487648A - Wheel-rim tool : en
  • US1486989A - Pedestal journal box and process of making the same : en
  • US1486896A - Means for attaching fixtures to outlets : en
  • US1487171A - Invalid carbieb : en
  • CA238656A - Egg batter : en fr
  • US1487628A - Bandage : en
  • DE392130C - Process for the nitration of water-moist nitrocellulose : de en
  • US1487093A - Chusetts : en
  • US1487220A - Ear tag : en
  • US1487539A - Oil pump : en
  • DE392677C - Oven for annealing work pieces : de en
  • DE391826C - Arrangement for connecting cables : de en
  • CA238715A - Bowling alley : en fr
  • US1487616A - Clevis : en
  • DE392277C - Device for looms to maintain the same fabric density in fabrics with changing widths without changing the number of warp threads : de en
  • CH103908A - Writing and drawing equipment. : de en
  • GB210392A - Improvements in and relating to automobile title identifying, theft discouraging and detecting means : en
  • DE392182C - Process for cutting burn residues : de en
  • USD64244S - Design for a lens for automobile stop and direction signals : en
  • US1487146A - Side arch brick : en
  • GB212702A - Device for testing ignition and lighting circuits of motor vehicles : en
  • CH103925A - Process for removing carbon from baths which contain metals from the iron and chromium groups as well as manganese, silicon and titanium, individually or in groups. : de en
  • US1487020A - Oxidation process : en
  • DE392083C - Carburettor with main and secondary spray lance : de en
  • US1487082A - Spring-retaining device : en
  • US1487140A - Washing machine : en
  • DE392379C - Electric metal filament lamp : de en
  • DE392453C - Device for converting direct current into multi-phase current by means of automatically controlled electron tubes : de en
  • FR568326A - Method and device for producing deep gaps between teeth of cogwheels : en fr
  • GB212786A - "satin white" and improved method of preparing it : en
  • CA238725A - Trolley frog : en fr
  • US1487136A - Electrolytic refining of tin : en
  • US1486884A - Steam generator : en
  • US1487001A - Apparatus for receiving glassware : en
  • US1487697A - Controller for electric motors : en
  • FR568244A - Improvements to the combiner amplifier device for extending the wavelength range of receiving systems used in radiotelegraphy and radiotelephony, and comprising one or more amplification stages before detection : en fr
  • DE392282C - Process for the treatment of motion picture strips in film processing machines : de en
  • DE392356C - Grude furnace with dust extraction duct : de en
  • US1487058A - Tobacco feed : en
  • FR568282A - Improvements in the manufacture of metal brackets : en fr
  • GB212748A - Improvements in and connected with outside steps of doors of houses and such like : en
  • DE392571C - Device for protecting the lenses of radiation pyrometers by a gas flow : de en
  • DE392669C - Artificial fuel in briquette form : de en
  • US1487463A - Tongs : en
  • DE392259C - Device for the bloodless separation of animal tissue by means of elastic threads : de en
  • FR568178A - Multiplan airplane with natural stability by multiplying the bearing surfaces or support points : en fr
  • CA238716A - Phonograph : en fr
  • CH104014A - Process for the preparation of a condensation product of the anthraquinone series which can be used as dye and dye intermediate. : de en
  • CH104113A - Rubber printing rotary machine for multicolor printing. : de en
  • CA238655A - Straw feeding device for threshing machines : en fr
  • CA238675A - Gold washing machine : en fr
  • US1486868A - Intercommunicating telephone system : en
  • USD64247S - Design for a textile fabric or similar article of manufacture : en
  • DE392202C - Setting device with vertical type drum and radial ejector slide : de en
  • DE392433C - Multiplication machine : de en
  • US1487278A - Grain door : en
  • USD64246S - Design for a textile fabric or similar article of manufacture : en
  • CH104087A - Clothing-suit. : en fr
  • CA238778A - Tire carrier : en fr
  • CA238661A - Hinge : en fr
  • US1487179A - System of food service : en
  • DE392180C - Axis adjusting device for ring conveyor belts : de en
  • US1487069A - Adding machine : en
  • US1487110A - Valve-stem trimmer : en
  • US1487425A - Electric switch : en
  • DE392437C - Metal gasket : de en
  • DE392490C - Electric starter motor with electromagnetic activation for motor vehicles : de en
  • DE392619C - Connection of the swiveling steering knuckle to the axle end in driven steering wheels of motor vehicles : de en
  • US1487257A - Traction varying means for tractors : en
  • US1487427A - Spring shackle : en
  • US1487154A - Catamenial belt : en
  • US1486862A - Engine driving box : en
  • US1487394A - Railway car : en
  • US1487681A - Lathe tool : en
  • USD64253S - Design for a pile fabric : en
  • FR26909E - Advanced system for rapid construction of reinforced concrete walls or buildings : en fr
  • FR568183A - Coaster and handlebar control device for cycle brakes : en fr
  • SE56307C1 - : sv
  • US1487578A - Block : en
  • USD64286S - Design for a rxtg : en
  • USD64279S - Design for lace : en
  • US1487272A - Locking device for automobiles : en
  • US1487678A - Sliding caster : en
  • FR568125A - Connection system for telephone exchanges comprising different kinds of lines : en fr
  • GB212792A - Improved poultry feeder : en
  • US1487310A - Shoe : en
  • US1487062A - Washing machine for vehicles : en
  • US1487134A - Process of recovering tin : en
  • US1487117A - Outlet box : en
  • US1487326A - Conveyer : en
  • US1487340A - Track-laying motor vehicle : en
  • US1487471A - Weatherproof coating medium : en
  • DE392157C - Automatic high-voltage coupling for the transmission of electrical currents between vehicles : de en
  • CH103897A - Line-up device on collective envelopes. : de en
  • CH103926A - Process for the production of alloys of lead with alkaline earth metals. : de en
  • US1487055A - Water heater : en
  • CH103966A - Device for cooling electrical devices by circulating liquid inside tubular electrical conductors. : en fr
  • GB212758A - Improvements in roller skates : en
  • US1487417A - Presser-foot-controlling device : en
  • US1486990A - Process and device for stabilizing electric arcs : en
  • US1487371A - Reproducer for phonographs : en
  • CH103994A - Buoy. : de en
  • US1487074A - Chusetts : en
  • US1486906A - Engine : en
  • US1487045A - Sliding door : en
  • US1486883A - Method of hydrating cement and the like : en
  • US1486909A - Means for controlling the fire of automatic guns carried by aircraft : en
  • DE392244C - Device for charging a coke cooling shaft with glowing coke : de en
  • FR568186A - High pressure tubular line : en fr
  • US1487350A - Tag making and printing machine : en
  • US1487656A - Expression device for phonographs : en
  • GB212747A - Apparatus for counting blocks, caramels, or the like articles, which have been wrapped by twisting the ends of the wrappers thereof : en
  • DE392508C - Contact device, especially for security systems, in which a lever-like contact element is guided into the opposite position via the unstable equilibrium position : de en
  • DE400916C - Device for generating electrical vibrations by means of cathode tubes : de en
  • DE391970C - Strong die for die setting and line casting machines : de en
  • DE392197C - Control device for condensation systems of machines with strongly fluctuating power, especially locomotives : de en
  • DE392225C - Automatic firearm : de en
  • DE392631C - Device for raising and lowering windows : de en
  • GB212968A - Improvements relating to appliances for playing board games : en
  • CH103974A - High sensitivity instantaneous relay. : en fr
  • US1486864A - Control apparatus : en
  • US1487457A - Mounting for panel boards, etc. : en
  • US1487545A - Shoe last : en
  • US1487561A - Mechanical demonstrating device : en
  • CA238692A - Process of making soup powder from peas, etc. : en fr
  • AU1145023A - An improved spring suspension device for vehicles : en
  • CH104017A - Calendar. : de en
  • US1486870A - Fastener-attaching machine : en
  • USRE15797E - Tbansmission mechanism fob feepebs connected in a gang : en
  • US1487400A - Ash pan : en
  • US1487654A - Loom dobby : en
  • DE392279C - Method for weighing down metallic pre-weighed silk with blue wood extract or haematoxylin : de en
  • DE392248C - Sheet feeding device on printing machines with a gripper device rotating on endless guide members : de en
  • FR568304A - Improvements in the dyeing treatment of artificial silks in hanks or pieces, with a view to eliminating dyeing irregularities : en fr
  • US1487035A - Apparatus for use in the manufacture of rubber goods : en
  • CA238722A - Electric furnace : en fr
  • CA238742A - Alloy : en fr
  • CA238776A - Telegraph repeater : en fr
  • US1487139A - Oil burner : en
  • US1487336A - Limb support : en
  • US1487585A - Oil-vapor baffle box : en
  • US1487306A - Piston ring : en
  • CH103918A - Thomas calculating machine with two counters. : de en
  • FR568265A - Multiple rotary press frame : en fr
  • CH103712A - Method and machine for taking fingerprints. : en fr
  • CH104032A - Device to prevent silting up of branch channels in rivers. : de en
  • US1486933A - Rail drill : en
  • US1487512A - Loom bobbin holder : en
  • US1487327A - Pulley : en
  • US1487355A - Drawer knob : en
  • US1487634A - Flexible conveyer : en
  • US1486869A - elias : en
  • US1487659A - Spark plug : en
  • CA238758A - Process of amylolysis : en fr
  • US1487131A - Combined phonograph record cleaner and needle holder : en
  • US1487694A - Circuit breaker : en
  • US1486913A - moore : en
  • CA238654A - Brush : en fr
  • US1487393A - Track-lining jack : en
  • US1487639A - Wagon brake : en
  • DE392357C - Shaft furnace system with forehearth for the refinement of tin, lead and copper ores, etc. The like. Using a top-down through the charging train : de en
  • DK32971C - Device for generating high frequency oscillations, in particular for signal transmission. : da en
  • CA238752A - Manufacture of mattresses : en fr
  • CA238710A - Vehicle body dumping apparatus : en fr
  • US1487064A - Sewing-machine shuttle : en
  • US1487577A - Sliding-prong buckle : en
  • US1486916A - Rotary ventilator : en
  • USD64280S - Design for a ring : en
  • CH104093A - Separating boiler for cheese dairies with equipment so that it can be used as a steam generator. : de en
  • DE391997C - Filter device for dust-carrying gases and vapors : de en
  • DE392198C - Device for feeding steam boilers from a storage tank using existing flue gas preheaters : de en
  • CA238663A - Funnel : en fr
  • DE392533C - Card index with linked, collapsible and expandable cards : de en
  • DE392334C - Production of a sheet-like layer from fiber materials : de en
  • GB212725A - Improvements in or relating to the casting of metals : en
  • FR568132A - Cutter with removable elements for shearer : en fr
  • FR26881E - Double curtain frame : en fr
  • FR568130A - Bevelling machine : en fr
  • DE391953C - Auxiliary device for sheet music recordings : de en
  • DE392223C - United door unlocker and closer : de en
  • DE392268C - Process for the production of paper stucco : de en
  • FR568185A - Brake for front or rear axle or others for motor cars : en fr
  • DE392017C - Soap foam generator made of sponge rubber : de en
  • DE392654C - Mechanical cooling bed with cutting device for rolling iron : de en
  • GB212993A - Improvements in the construction of supporting planes for flying machines : en
  • CA238623A - Pump : en fr
  • US1486983A - Game counter : en
  • US1487614A - Reactance coil : en
  • GB212658A - Improvements in or appertaining to gramophones : en
  • US1487268A - Bird nest : en
  • CA238761A - Alloy : en fr
  • DE392232C - Connection of several shafts in salt mines : de en
  • CH104061A - Support for menu. : en fr
  • US1487038A - Device for controlling valve movements in pressure apparatus : en
  • US1487450A - Truck caster : en
  • DE392623C - Motor vehicle with two or more axles : de en
  • FR568286A - Elastic bandage : en fr
  • US1486877A - Clay-pipe-handling device : en
  • US1486888A - Steam boiler : en
  • US1487618A - Attachment for internal-combustion engines : en
  • US1487649A - Sawmill apparatus and method : en
  • CH103922A - Cylinder watch movement. : en fr
  • CH103964A - Asynchronous machine with phase compensation by means of a collector rear machine connected to the rotor circuit. : de en
  • US1487552A - Wheel : en
  • US1486925A - Bumper : en
  • US1487317A - Automatic tire-chain applier : en
  • DE392375C - Track breaking machine : de en
  • DE392403C - Machine for the production of pipes u. Like. By centrifugal casting : de en
  • FR568349A - : fr
  • GB212783A - Improvements in furnaces of steam boilers : en
  • US1487231A - Flowerpot holder : en
  • USD64255S - Design eob a textile fabric : en
  • GB213000A - Improvements in or relating to burners for gaseous fuel : en
  • DE392591C - Fluid change gearbox : de en
  • GB212794A - Improvements in "water sprinklers" : en
  • US1486949A - Car-door-operating mechanism : en
  • CA238729A - Process of making chlorhydrins : en fr
  • CH104084A - Embroidery cutting machine. : de en
  • FR26977E - Automatic device intended to fill tubes which can contain all semi-liquid materials toothpaste, paint, petroleum jelly, glue, etc. : en fr
  • FR568281A - Improvements made to the means for constituting the assemblies by riveting of parts entering into the constitution of a mobile and intervening for the resistance to the advancement of this mobile, in particular those to be included in aerial vehicles : en fr
  • FR568301A - Portable ice cream maker : en fr
  • DE392281C - Device for regulating fuel injection in internal combustion engines : de en
  • US1487200A - Automatic dump car : en
  • US1487207A - Gas valve : en
  • FR568302A - Process for desulphurizing molten metals : en fr
  • US1487164A - Mandolin attachment for player pianos : en
  • US1487416A - Traction element for tractors : en
  • US1487566A - Mouthpiece for musical instruments : en
  • FR568173A - Row crop cultivator : en fr
  • FR568324A - Chemical fire extinguisher with expansion chamber : en fr
  • GB212817A - Improvements in or relating to the propulsion of ships : en
  • AU1524123A - Improvements ina flat cup dispenser : en
  • CH103364A - Turbine unit consisting of a forward and reverse turbine for driving locomotives. : de en
  • CH103983A - Starting and stopping device for pressure telegraph receivers. : de en
  • DE392406C - Machine for grinding rolls on the circumference of a rotating grinding wheel : de en
  • GB212500A - Improvements relating to the treatment of liquid hydrocarbons and more especially cracked spirit : en
  • US1487094A - Attachment for headers : en
  • FR568206A - Mudguard device more especially applicable to motor vehicles : en fr
  • GB212683A - Bottle disc sealing machine : en
  • FR26882E - Agricultural mowing machine : en fr
  • US1487378A - Machine for making noodles, macaroni, and spaghetti : en
  • GB213837A - Improvements in or relating to printing on rubber and the production of articles thereby such as posters, advertising signs, & articles in relief : en
  • FR568138A - Improvements made in the establishment of sesquiplan type planes : en fr
  • CH104020A - Device for starting explosion engines by means of an electric motor. : de en
  • US1487497A - Folding furniture : en
  • FR568111A - Device for closing shutters and shutters from inside apartments : en fr
  • FR568327A - Stuffing process for chairs by perpendicular windings of four ropes of straw : en fr
  • CA238703A - Production of negatives for photolithography : en fr
  • CH103866A - Automatic embroidery machine with planetary gears connected in series. : de en
  • US1487016A - Seating lock for knitting-machine attachments or the like : en
  • US1487397A - Device to prevent robberies : en
  • FR568113A - Mobile machine on table applicable to all types of printing, for pressurized projection of several colors, simultaneously and intermittently, with large oscillatory movement : en fr
  • US1487007A - Bolling ivi : en
  • DE392291C - Circuit for automatic lamp signals fed with alternating current : de en
  • DE392302C - Tooth facet attached to the protective plate by means of a hollow pin : de en
  • FR568221A - Rectangular mouth trawl 15 meters high : en fr
  • FR568133A - Column mounted rotary milling machine : en fr
  • GB212714A - Improvements in or relating to motor-cycles : en
  • USD64266S - Design fob : en
  • GB212776A - Deck chairs and the like : en
  • FR26885E - Improvements to heat radiators : en fr
  • DE392333C - Handle attachment for strollers : de en
  • US1486978A - Powder-dispensing box : en
  • US1487103A - Typewriting machine : en
  • FR568269A - New application of movable and removable mudguard : en fr
  • US1487230A - Control device for cutting and welding torches : en
  • US1487387A - Fastener : en
  • GB212746A - An automatic illuminated signal hand for vehicles : en
  • GB212734A - Improvements relating to electric sound producing horns : en
  • GB212976A - Improvements in turning-lathes : en
  • FR568270A - Bumper mud : en fr
  • FR568136A - Device for internal grinding of cylindrical surfaces : en fr
  • US1487026A - Blast furnace : en
  • US1487489A - Rock and like drill : en
  • US1487686A - Electric starter : en
  • DE392366C - Electrically heated oven : de en
  • DE392380C - Device for forming the zigzag-shaped wound metal glow thread : de en
  • FR568226A - : fr
  • DE392031C - Filling for air purification cartridges : de en
  • DE392272C - Process for the production of artificial soles for footwear : de en
  • FR26912E - Articulated lever : en fr
  • GB212798A - Improvements in or relating to opticians' instrument cases and other containers : en
  • US1487484A - Minced-ham and sausage bladder holder : en
  • US1487080A - Claw hammer : en
  • US1487675A - Internal-combustion engine : en
  • US1487554A - Process for hardening steel alloys : en
  • CH103914A - Cartridge for close range shots. : en fr
  • CH104049A - Device for the treatment of carbonaceous materials. : de en
  • FR568292A - Multiple clutch gear and gear change device : en fr
  • DE392471C - System for the simultaneous and synchronous remote control of moving shafts : de en
  • FR568243A - Improvements to ammunition norias : en fr
  • GB212715A - Improvements in or relating to apparatus for testing pipe-joints for leakage : en
  • GB212780A - Improvements in bakers' ovens : en
  • USD64235S - Design for a blanket : en
  • FR568112A - Perforated Conical Finned Sprinkler Turnstile Device : en fr
  • FR568201A - Birdcage stand : en fr
  • GB212764A - Improvements in gas meters : en
  • CH103996A - Cellulose transport box. : de en
  • GB212609A - Improvements in and connected with wheel tyres : en
  • US1486855A - Safety-switch interlock : en
  • USD64270S - Design for paper : en
  • CH104004A - Suspension seat posts for vehicles. : de en
  • DE392630C - Device for the automatic holding of sliding windows : de en
  • GB212834A - An improved splash guard for all power driven vehicles : en
  • US1486998A - Vehicle door lock : en
  • US1487187A - Typewriting machine : en
  • US1487195A - Multiple drill : en
  • US1487410A - Bracket for vehicle springs : en
  • DE392674C - Method for covering the insert boxes : de en
  • FR568333A - Improvements to telegraph relays : en fr
  • GB212775A - Improvements in writing desks : en
  • US1487643A - Hair curler : en
  • CA238730A - Process of oxidising dibenzyl : en fr
  • FR568271A - Apparatus for registering Morse signals and the like : en fr
  • DE392201C - Device for preventing explosions in flue gas preheaters, boilers, etc. like : de en
  • FR568153A - Turntable or floating bridge with hydraulic reaction, for handling locomotives : en fr
  • AU1490823A - Improvements in valves for fluid pressure railway brakes : en
  • DE392002C - Stuttering device : de en
  • US1487325A - Buttonhole-sewing machine : en
  • CA238643A - Shoe last : en fr
  • CH103969A - Process for the manufacture of concrete poles that taper upwards. : de en
  • FR568255A - Ball mill or crusher cylinder : en fr
  • AU1696024A - Improvements in or relating to cash registering machines : en
  • GB212673A - Improvements in controlling arrangements for the admission of air to internal combustion motors : en
  • DE392171C - Automatic lathe : de en
  • US1487304A - Automatic acting apparatus for measuring definite quantities of liquids : en
  • US1487298A - Method of and apparatus for vibration : en
  • DE392150C - Self-closing valve for the mouthpiece of garden sprayers : de en
  • DE392506C - Machine for trimming shoe soles : de en
  • GB212700A - Improvements relating to electric current distributing systems : en
  • GB212730A - An improved apparatus for launching ships' lifeboats : en
  • GB212844A - Improvements in gas washing boilers and the like : en
  • US1486935A - Fireproof building construction : en
  • US1487150A - Sling attachment for hospital beds : en
  • FR26888E - Overcurrent delayed action relay : en fr
  • GB190499A - Rotor blade regulation for water turbines or turbine pumps : en
  • GB190723A - Improvements in installations and devices for the distillation and depolymerization of liquid or liquefiable hydrocarbons : en
  • GB212765A - Improvements in or relating to the production of a linen or other fabric surface on paper : en
  • US1487208A - Agitating and mixing device : en
  • FR568275A - Column forming a cabinet, for advertisements : en fr
  • FR568280A - Shock absorber for machines : en fr
  • FR568343A - Improvements made to mobile coil shells for electric cables, in particular those for submarine cables : en fr
  • FR568155A - Improvements to the sewing machine drive mechanism : en fr
  • DE392405C - Spoke attachment for wooden wheels : de en
  • CA238684A - Draft gear : en fr
  • FR568148A - Steering control for motor vehicles : en fr
  • FR568284A - Laboratory oven : en fr
  • FR26871E - Automatic cleaning and extraction grid for water intake : en fr
  • GB212768A - Improvements in the process and apparatus for the manufacture of sulphuric acid : en
  • DE391902C - Method for generating signal currents in telecommunications systems : de en
  • USD64277S - Design for a display stand : en
  • USD64282S - golding : en
  • FR26964E - Disconnector for high voltage lines : en fr
  • FR568346A - Iron holder placed upside down : en fr
  • DE388695C - Fluid change and reversing gearboxes : de en
  • DE392199C - Device to be able to feed existing steam boilers, in which individual groups are assigned a common preheater, from a heat accumulator without significant changes to the system : de en
  • DE392428C - Extraction of zinc or other volatile metals : de en
  • FR568259A - Process for obtaining negatives from originals impervious to light : en fr
  • FR26887E - Improvements in the manufacture of alcohol : en fr
  • FR26970E - Iron and steel manufacturing process by directly treating the ore free from its gangue : en fr
  • FR26896E - Relay applicable to signaling and telephony : en fr
  • DE392170C - Control for swing-out tool carriers : de en
  • GB211842A - Improvements in or relating to steam-turbine aggregates for driving locomotives : en
  • CA238736A - Welding rod : en fr
  • US1486887A - Electroradiant siren : en
  • FR568325A - Nautical game : en fr
  • FR26972E - Windshield : en fr
  • DE392151C - Tubular mortise lock : de en
  • DE392290C - Process for the electrolytic preparation of chromates and bichromates of alkalis : de en
  • CA238626A - Oil burning camp stove : en fr
  • FR568254A - Rear-seat windshield improvements : en fr
  • GB212809A - An improved device for suspending trousers, skirts or the like : en
  • GB212829A - Improvements in mud-guards for motor-vehicles : en
  • US1487155A - Building construction : en
  • US1487291A - Expansion shield with interlocking cap : en
  • US1487370A - Plaster lath : en
  • GB213157A - Improvements in mechanism for setting or displacing a tool or other device to a pre-determined amount : en
  • DE392389C - Screw cap with rubber seal for bottles : de en
  • GB212791A - An improved rotary engine or pump : en
  • US1487121A - Baker's oven : en
  • US1487476A - Electric pocket and night lamp : en
  • US1487600A - Shower-bath valve : en
  • US1487486A - Carriage : en
  • DE392362C - Head of a pawn with a built-in voice : de en
  • GB212756A - Improved method of and means for preventing arc-formation and sparking in commutators, interrupters and the like electric switches : en
  • DE392486C - Device for preventing the escape of oil and the ingress of dust in the crankcase of internal combustion engines : de en
  • DE391883C - Friction clutch : de en
  • GB212988A - Improvements in perambulators : en
  • US1487101A - Permanent mold : en
  • US1487419A - Presser-foot-controlling device : en
  • US1487281A - Game carrier : en
  • USD64231S - Design for a blanket : en
  • US1487032A - Combined soaking-pit, twisting and stripper crane : en
  • US1487186A - Barrel stave : en
  • US1487217A - Mining-machine bit : en
  • US1487557A - Automobile buffer bracket : en
  • USD64258S - Design for a desk : en
  • USD64281S - Design for a toy animal : en
  • DE392367C - Device for the production of seamless rubber goods by the dipping process : de en
  • FR568321A - Improvements to ovens : en fr
  • US1487253A - Carline : en
  • US1487352A - Auto life guard : en
  • US1487225A - Combined nut lock and bolt-stretch take-up means : en
  • US1487572A - Antiskid device : en
  • DE392492C - Roller switchgear : de en
  • FR568143A - Wood-frame band saw : en fr
  • GB212603A - Improvements in holders for labels and the like : en
  • GB212959A - Improvements in machines for use in the double seaming of sheet metal : en
  • GB212753A - Improvements in door operating mechanism : en
  • US1487302A - Machine for placing wedges in armature slots : en
  • US1487620A - Geoege b : en
  • US1486977A - Corrugating machine : en
  • DE392070C - Automatic sheet feeder for printing machines, folding machines, etc. like : de en
  • DE392287C - Press bench for the production of ring profiled hollow bars : de en
  • CA238669A - Automobile head lamp : en fr
  • DE392549C - Device for automatic switching on and off of electrical current : de en
  • GB212823A - An improved reflecting system for use with tubular spirit levels : en
  • GB212799A - Improvements in or relating to guards or protectors for cocks, taps, spigots or similar filling or delivery devices : en
  • FR26980E - Shoe brush : en fr
  • US1487009A - Dustguard case for automobiles : en
  • CA238769A - Roller bearing : en fr
  • CH103834A - Reinforced cement pipe, process for its manufacture and installation for the implementation of this process. : en fr
  • US1487029A - Cigar-bunch-rolling-mechanism charger : en
  • US1487377A - Collapsible stove and stand : en
  • US1487479A - Animal trap : en
  • USD64240S - Design fob a coat : en
  • US1487362A - Drying apparatus : en
  • US1487379A - griffith : en
  • US1487356A - Fluid meter : en
  • CH103929A - Device for filling molding boxes with sand. : de en
  • US1486924A - Soldering iron : en
  • US1487530A - Spring forming and tempering machine : en
  • CH103289A - Axial pump. : de en
  • CH103982A - Method and device for extinguishing fire. : de en
  • US1486920A - Nonskid brake for vehicles : en
  • US1487181A - Lighting fixture : en
  • US1487072A - Automatic thermometric regulator : en
  • CH104058A - Cleaning device. : en fr
  • DE392345C - Manufacture of finned tubes with attached washers : de en
  • DE392391C - Support device for roofers scaffolding : de en
  • DK32964C - Device for automatic filling and emptying in a specific order of several containers. : da en
  • FR26962E - Speed regulator for machines operated by pressurized fluid : en fr
  • US1487509A - Measuring and fitting form for body garments : en
  • US1487118A - Container or can : en
  • CH103947A - Security door lock for electric elevators. : de en
  • CA238708A - Fire place : en fr
  • US1487305A - Bookbinding machine : en
  • DE392242C - Clothes ironing press : de en
  • USD64261S - Design fob fringe : en
  • US1486861A - Voltage regulator : en
  • DE392496C - Lathe point : de en
  • DE392099C - Furnace grate : de en
  • DE392145C - Drive wheel for tractors, motorized plows or the like. : de en
  • CA238720A - Aluminium dirt tray and reflector : en fr
  • CH104066A - Closure for bottles, jars and the like. : de en
  • US1487185A - Roller bearing : en
  • US1487638A - Tiltable steering wheel : en
  • US1487584A - Auto truck or dolly : en
  • AU1648524A - Method of and means for displacing a tool or other device : en
  • CH104083A - Spool holder for horizontal spool of braiding machine, with thread tension device. : en fr
  • CA238615A - Dough moulder : en fr
  • DK32967C - Closing mechanism, especially for the hunting weapon. : da en
  • CH103911A - Stilt. : de en
  • CH104074A - Device for stopping shuttles in looms. : en fr
  • US1487523A - Brush : en
  • US1487262A - Stop mechanism of embossing and like machines : en
  • CA238739A - Hydraulic impulse turbine : en fr
  • FR568140A - Drilling machine : en fr
  • CA238667A - Production of cereal flakes : en fr
  • CA238702A - Automobile display device : en fr
  • US1487313A - Latch construction : en
  • DE392025C - Device for skimming milk : de en
  • DE392312C - Device for determining the position of the center of gravity of rapidly rotating rotating bodies : de en
  • US1486890A - Electrical system : en
  • US1487297A - Heating : en
  • DE392165C - Container for ashes, toothpicks, etc. like : de en
  • FR26904E - Artificial stone hollow panel for exterior walls and shear walls : en fr
  • GB191075A - Gears for articulated operating-arms of submarines : en
  • CH104076A - Weft changing device for looms. : de en
  • US1486995A - Automatic computing scale : en
  • US1487177A - Variable load-supporting and shock-absorbing device : en
  • DE392224C - Pressure strip for blotting paper tape : de en
  • US1487588A - Rotary back-up post : en
  • US1486853A - Hat : en
  • US1487652A - Brake device : en
  • US1487483A - Automatic apparatus for window and coordinated operation : en
  • US1487415A - Filing cabinet : en
  • CA238779A - Rail fastening means : en fr
  • US1487197A - Adjustable pedal : en
  • FR26899E - Metallic cross : en fr
  • FR568161A - Lead with medal to seal metal links with hanging labels : en fr
  • US1486875A - Barbecue pit : en
  • US1487402A - Fluid-flow-measuring device : en
  • US1487453A - Soft cuff : en
  • CH103971A - Electric circuit breaker. : en fr
  • DE392545C - Clamp for wire ropes, cables or the like. : de en
  • US1487000A - Conveying mechanism : en
  • US1487169A - Sterilization of organic material : en
  • US1487477A - Valve : en
  • US1487570A - Container : en
  • GB212607A - Improvements in and relating to internal combustion engines : en
  • GB212981A - Improvements in friction clutches : en
  • US1486922A - Brake : en
  • US1487092A - Gauge : en
  • DE392365C - Electric window lock : de en
  • CA238773A - Rock crusher : en fr
  • US1486904A - Protective cap for fruit containers : en
  • GB194316A - Improvements in or relating to the suspensions of motor cars or other vehicles : en
  • USD64267S - Design for paper : en
  • US1487182A - Apparatus for obtaining alcohol : en
  • DE392469C - Air compression brake : de en
  • FR26923E - Motor controlled flat knitting machine : en fr
  • DE392478C - Rubber coating machine with device for balancing electrical charges : de en
  • DE392014C - Band-like, electric heater to be folded around vessels u. like : de en
  • DE391911C - Drain device on wash basin u. like : de en
  • FR568171A - Electrically heated buckling device for yarns of all kinds : en fr
  • GB212987A - Improvements in and relating to ruling apparatus, for use in connection with cylinder and like printing machines : en
  • DE392271C - Optical compensation for cinematographs : de en
  • FR568198A - Insulating wall : en fr
  • FR568319A - Improvements to devices for continuous grinding or polishing of glass : en fr
  • GB212820A - An improved mould for hat blocking : en
  • US1486960A - Expulsion fuse box : en
  • US1487191A - Photographic-printing machine : en
  • US1487423A - Duplicating apparatus : en
  • CA238744A - Car roof : en fr
  • CH103989A - Switching device driven by a fluid. : de en
  • GB212797A - Improvements relating to self-feeding brushes for washing cars and the like : en
  • FR26987E - Fairground merry-go-round constituting a giant spinning top : en fr
  • DE392153C - Fin leg dress : de en
  • US1487406A - Combination garment : en
  • US1487464A - Pole trailer : en
  • US1487581A - Picker motion : en
  • DE392188C - Cathode ray tubes for inertia-free registration of electrical frequencies : de en
  • US1487202A - Load-discharging car : en
  • DE392656C - Process for the preparation of compounds of cystine and cysteine with heavy metals, which are easily soluble in water : de en
  • DE392236C - Process for the extraction of montan wax : de en
  • FR568145A - Device intended to improve the theoretical efficiency in explosion engines : en fr
  • FR26988E - Waste cutter applicable to edible products slicing machines : en fr
  • DE392673C - Process for the production of iron and steel alloys containing chromium : de en
  • FR568242A - Dual recording oscillograph : en fr
  • GB212815A - Improvements in and connected with steam generators : en
  • US1486865A - Cushioned vehicle wheel : en
  • US1487081A - Reversible lock hinge : en
  • DE391893C - Relief device for doors : de en
  • US1487033A - Apparatus for making the covers of pneumatic tires : en
  • US1487162A - Putty molding and trimming machine : en
  • FR26857E - Improvements made to elastic tires for automobile wheels and for all vehicles : en fr
  • FR26873E - Automatic device for advertising : en fr
  • FR568104A - Electric rail junctor : en fr
  • US1487050A - Display device : en
  • US1486956A - Latch bearing : en
  • CA6147S - Bottle : en
  • DE392234C - Pull lay for sheet feeder with pressure member hinged to the finger : de en
  • US1487367A - Weed burner : en
  • DE392168C - Shake slide motor : de en
  • FR26965E - Advanced Spline Brick : en fr
  • DE392588C - Closing slide : de en
  • FR568328A - Improvements in the treatment of ores, mattes, etc., containing sulphides of zinc and lead : en fr
  • US1486903A - Motor mounting for jack-shaft gear drive : en
  • US1487066A - Sewing-machine shuttle : en
  • GB212707A - Improvements in or relating to machinery or apparatus for removing the pegs or pins from the pattern lags of dobbies employed on looms for weaving : en
  • DE392335C - Process for the production of water-soluble, haze-free strippable varnishes for ceramic colored printing : de en
  • DE392541C - Cooler for condensing locomotives : de en
  • GB212952A - Improvements in and relating to aircraft wings : en
  • US1487515A - Thermal responsive switch : en
  • CA238651A - Partition : en fr
  • FR26876E - Churn-mixer : en fr
  • FR26937E - Precision gear device : en fr
  • GB212846A - : en
  • US1487148A - Liquid-cooling radiator : en
  • US1487346A - Saw cylinder : en
  • US1487606A - Sign holder : en
  • CA238772A - Shape from natural oil sand : en fr
  • CH104005A - Spring drive bike. : de en
  • CH104096A - Piston pump for preservation apparatus. : de en
  • DE392416C - Galvanic element : de en
  • FR568177A - Cinematic shutter : en fr
  • US1487315A - Selective control system : en
  • US1487261A - Pneumatic-tire flap : en
  • US1487696A - Vulcanizer connection : en
  • DE392191C - Headlight with cooler : de en
  • FR26952E - Pressure indicator with sight glass : en fr
  • GB212996A - Improvements in or relating to temperature or pressure controlled combinations of valves : en
  • DE392265C - Metal mirror : de en
  • DE392412C - Automatic sheet feeding device with swingable docking bridge for flat printer : de en
  • GB194725A - Apparatus for recording a number of physical or chemical values by means of the same recording apparatus : en
  • CH103993A - Signal instrument, in particular for motor vehicles. : de en
  • DE392377C - Duebel bent from sheet metal : de en
  • FR26938E - Azo color production : en fr
  • CH104065A - Soap holder. : de en
  • FR26954E - Formwork for polygonal reinforced concrete constructions : en fr
  • FR568240A - Process for refining sugar from waste molasses : en fr
  • FR568192A - Machine for spreading or distributing artificial fertilizers : en fr
  • GB212665A - Improvements in the sails of yachts and boats and the like : en
  • GB212989A - Improvements in and relating to catamenial appliances, surgical pads and the like, and materials therefor : en
  • CH103939A - Lock washer. : en fr
  • FR26889E - Bolster ensuring good evacuation of fumes and stale air : en fr
  • DE392181C - Process and device for drying solid bodies : de en
  • DE392676C - Device for separating iron stone from tempered castings : de en
  • US1487063A - Engine starter : en
  • US1487380A - Control-lever silencer : en
  • GB212762A - Improvements in "pull" handles for closet flushing cisterns and the like : en
  • GB207547A - : en
  • DE391989C - Device for connecting hub and shaft : de en
  • DE392320C - Gas-fired forge furnace : de en
  • DE392174C - Switching device for automatic swivel arms : de en
  • GB212787A - An oil chamber or container made within and forming part of the spindle of the winchor line-reel attached to a fishing rod : en
  • US1487303A - Device for cleaning and cooling grain : en
  • DE392203C - Process for the production of a fertilizer from waste liquors from the pulp mill : de en
  • DE392233C - Automatic casting machine for stereotype plates u. like : de en
  • DE392386C - Process for the production of a solid, non-hygroscopic product from sulphite cellulose waste liquor : de en
  • FR26989E - Portable backup device : en fr
  • FR26913E - Process for making primers : en fr
  • DK32957C - Device for connecting a two-wheeled trailer to a four-wheeled motor truck or similar. : da en
  • US1486952A - Centrifugal mold for casting pipe : en
  • CH103541A - Equipment for the operation of X-ray tubes. : de en
  • CH104028A - A method of manufacturing a floor. : en fr
  • FR568241A - Explosion turbine : en fr
  • US1487635A - Silent policeman : en
  • US1487309A - Airplane signaling apparatus : en
  • CA238745A - Glass feeding machine : en fr
  • CH103246A - Thermostatically controlled valve. : de en
  • AU1172123A - Improvements in hand cultivators : en
  • US1487271A - Carline : en
  • US1487010A - Friction clutch : en
  • US1487668A - Silt accumulator : en
  • US1487086A - Clutch and brake combined : en
  • US1487322A - Guide bearing : en
  • US1487593A - Cut-out valve : en
  • US1487693A - Electric system for generating units : en
  • AU1141423A - Improvements inthe direct production of articles from molten metal : en
  • US1486962A - Window-regulator wheel support : en
  • CA238707A - Gyratory crusher : en fr
  • CA238653A - Roof structure : en fr
  • US1487098A - Concrete floor construction : en
  • CA238724A - Trackless trolley : en fr
  • AU1101723A - Improvements in apparatus for recording and reproducing optical images and sound vibrations : en
  • US1486879A - Focusing flash light : en
  • USD64232S - Design for a blanket : en
  • US1487481A - Broiling apparatus : en
  • US1487364A - Tiebar and slide plate for railroad tracks : en
  • DE392255C - Multiple fuse cartridge with pressboard fusible wire reel held inside : de en
  • GB206136A - Improvements in or relating to the blasting of rocks and the like : en
  • DE392681C - Conveyor device with automatic backflow protection : de en
  • FR568167A - Improvements to reduction valves : en fr
  • GB212969A - Improvements in or relating to apparatus for measuring and/or recording the flow of liquids : en
  • FR26994E - Liquid distribution system in gaseous state : en fr
  • GB212845A - Improvements in and relating to vegetable cutters : en
  • US1487088A - Phonograph-record holder and album : en
  • FR26879E - Chipboard for partitions, walls and tubular plant-based partitions : en fr
  • FR568295A - Tie holders : en fr
  • GB212951A - Improvements in and relating to aircraft carrying vessels : en
  • CA238746A - Dispenser for paper towels : en fr
  • DE392256C - End shield attachment for housings of folding motors : de en
  • DK32978C - Device at impact mills for coal dust firing. : da en
  • CA238738A - Chrome iron sheet : en fr
  • DE392128C - Machine for sorting punched payment cards : de en
  • DE392264C - Foot cleaning device : de en
  • DE392489C - Cooling device for internal combustion engines : de en
  • DE391992C - Cartridge holder : de en
  • DE392531C - Calendar with a roller that carries dates in opposite positions on the front and on the back : de en
  • FR568323A - Improvements in the construction of commutator and commutator motors : en fr
  • US1487376A - Razor-stropping device : en
  • CA238665A - Production of lead solutions from lead ore : en fr
  • FR26986E - : fr
  • GB212729A - Improvements in or relating to signalling on railways : en
  • GB212672A - Improvements relating to tractors for agricultural implements : en
  • US1486950A - Conveyer attachment : en
  • DE392408C - Process for the production of synthetic ammonia : de en
  • FR26908E - Transmission of movement by the speed change ball and reverse : en fr
  • US1487361A - Machine-switching telephone-exchange system : en
  • FR26991E - Process for the manufacture of cellulose and for the use of waste liquors from this manufacture : en fr
  • DE392401C - System for moving vehicles on intersecting tracks : de en
  • FR26872E - Electric device for projection of luminous announcements, with continuous and automatic operation : en fr
  • GB212859A - Improvements in or relating to kettles : en
  • DE392134C - Clamp lock with spiral spring, especially for headlights : de en
  • CH103744A - Phase multiplier transformer. : en fr
  • CH104031A - Energy destroyer for flowing liquids. : de en
  • DE392436C - Hose connection : de en
  • FR568137A - balancer : en fr
  • FR568218A - : fr
  • GB212755A - Support for plants and flowers : en
  • GB213318A - A new or improved device for impregnating air with the vapours of disinfectants and the like : en
  • DE389670C - Manual drive for car : de en
  • FR568216A - Toy : en fr
  • DE392577C - Height conveyor with pull-out trough : de en
  • FR26901E - vacuum ejector sprayer for power supply units of internal combustion engines : en fr
  • US1486927A - Ball-winding machine : en
  • US1487168A - Typewriting machine : en
  • US1487218A - Folding bed : en
  • CH103940A - Bearing for journal. : en fr
  • FR568267A - Valve for any fluids and gases : en fr
  • FR568179A - electric light saver : en fr
  • FR568222A - Lubricator : en fr
  • FR568314A - Improvements made to off-wire seed-making machines : en fr
  • GB212608A - Improvements in protective apparatus for alternating electric current distribution systems and apparatus : en
  • DE392167C - Pneumatic tool : de en
  • US1486850A - Sportsman's license holder and protector : en
  • US1487677A - Valve-surfacing composition : en
  • FR26854E - Process for the treatment of flour and other ground products : en fr
  • FR26917E - : fr
  • GB212970A - Improvements in and relating to the manufacture of organic compounds by reactions involving replacement of substituent atoms or groups with liquid reagents : en
  • FR568274A - Electromagnetic device to protect against overloads of electrical circuits, preferably in installations consuming current : en fr
  • US1487219A - Multiple punch : en
  • FR568124A - Improved machine for the preparation of metal or other plates intended for use in printing : en fr
  • FR568215A - Reverse gear for internal combustion machines : en fr
  • FR568285A - Device for positioning the wick coils in the carriage loom (selfacting), during operation : en fr
  • FR568344A - Improvements made to water purification means, in particular to products, known as descalers, for the purification of water intended for supplying boilers : en fr
  • FR568300A - Improvement in the dyeing treatment of artificial silks in hanks or pieces in order to obtain the crisp effect of natural silk : en fr
  • FR568223A - Looms fabric take-up roller control device : en fr
  • FR568252A - Carburetor for high boiling fuels : en fr
  • CA238770A - Amusement device : en fr
  • DE389194C - Device for measuring small time intervals by photographing bundles of light rays with tuning fork and mirrors : de en
  • FR26932E - Principles permitting the practical realization of the aircraft known as helicopters : en fr
  • GB209107A - Improvements in detachable wheels : en
  • DE392311C - Kitchen appliance : de en
  • DK32969C - Locking device for pipe blowers for steam boilers and the like. : da en
  • USD64290S - Design for a candy easter egg : en
  • FR26948E - Further development of automatic traps : en fr
  • FR26974E - Drying device for dressings : en fr
  • US1487549A - Lighting system : en
  • DE392208C - Hoist with spiral planetary gear : de en
  • FR568248A - Double elastic coupling for transmission of driving force : en fr
  • US1487517A - Pipe joint : en
  • DE392363C - Outlet for underwind shaft ovens : de en
  • US1487042A - Gas meter : en
  • DE392445C - Writing and drawing equipment : de en
  • US1486942A - Safety seat for window cleaners : en
  • US1487275A - Electrometallurgy : en
  • DE392296C - Electrical fuse, in particular in the form of a screw plug, with a hot wire and an electromagnet to interrupt the circuit : de en
  • DE392332C - Support for the bikes on prams : de en
  • US1487334A - Reversing apparatus for regenerative furnaces : en
  • US1487236A - Cyanide box : en
  • US1486931A - Gas stove : en
  • CA238619A - Central buffer coupling for railway vehicles : en fr
  • DE392374C - Sheet feeding device for rotary printing machines with friction roller locked during feed : de en
  • DE391914C - Arrangement for high-frequency telegraphy and telephony over power lines : de en
  • GB212826A - Improvements in insulators for supporting transmission lines : en
  • GB212990A - A process of separating oxidized fatty acids from non-oxidized fatty acids : en
  • CH103924A - Method for rounding counter-pivots. : en fr
  • DE392387C - Process for transferring the poorly soluble components of vegetable tanning agents into a form that is easily soluble in water : de en
  • US1487666A - Shelf cabinet : en
  • US1487636A - Hair curler : en
  • US1487647A - Process of recovering nitrogen from residual ammonia oxidation gases : en
  • USD64245S - Design for a candle : en
  • US1487037A - Apparatus for marking laundry : en
  • US1487480A - Automobile lock : en
  • CH104057A - Dishwasher with circularly moving water jets. : de en
  • US1486897A - Means for banding packing cases : en
  • US1487178A - Last-positioning device : en
  • US1487333A - Method of and apparatus for producing the reversal of regenerative furnaces : en
  • FR26942E - Switch with one or more directions, especially for electric spark lamps : en fr
  • CH104050A - Economizer hearth grille. : en fr
  • CA238621A - Insect trap : en fr
  • FR26949E - Device that automatically distributes water and grain to poultry : en fr
  • CA238695A - Means of reinforcing the fabrications of concrete floors : en fr
  • CA238660A - Child's vehicle : en fr
  • CH102960A - Watertight container closure device. : en fr
  • DE392351C - Tool isolation : de en
  • FR26903E - Hollow stone for plastering and its method of application : en fr
  • US1487096A - Electrical condenser : en
  • USD64264S - Design fob a signal-light automobile fendeb : en
  • FR26880E - Weaving looms : en fr
  • CA238682A - Coal burning heater : en fr
  • CH103977A - Device for applying wound clips. : de en
  • DE392500C - Centrifugal pump with a water ring pump as a ventilation pump : de en
  • DE392637C - Acoustic firedamp indicator with a burner that is suitable for sound generation and is open on two sides and that generates a sound in the presence of mine gas : de en
  • DE392483C - Fertilizer spreader with a fertilizer container designed as a cylinder sector : de en
  • DE392161C - Hair curlers : de en
  • CA238627A - Steel eraser : en fr
  • DE392550C - Automatic circuit breaker responding to external heat effects : de en
  • US1487011A - Optical instrument : en
  • CA238672A - Fire extinguisher box : en fr
  • US1486882A - System op control : en
  • US1487511A - Safety device for railroad crossings : en
  • US1487060A - Register for hot-air furnaces : en
  • US1487201A - Dump car : en
  • US1487221A - Device for cooling electric machines : en
  • US1486945A - Flat-sided washtub : en
  • CH103415A - Twisting and spinning spindle. : de en
  • CH103759A - Snap-action snap switch mechanism. : en fr
  • US1487330A - Dental or other furnace or oven : en
  • US1487551A - Pence and gate construction : en
  • US1487661A - Machine for cutting composition shingles : en
  • CH103835A - Pipe joint. : en fr
  • CH103965A - Induction synchronous motor. : de en
  • CH104007A - Mechanical power transmission device for turbine-powered locomotives and similar vehicles. : de en
  • DE391979C - Device for holding sheets together u. like : de en
  • US1486940A - Stem-making machine : en
  • US1486965A - Crushing apparatus : en
  • DE391943C - Spark plug : de en
  • CH104094A - Detacher. : de en
  • CH103916A - Device for drawing off certain amounts of a liquid from a storage vessel. : de en
  • US1487127A - Stop for sound-reproducing machines : en
  • US1487389A - Stovepipe-locking device : en
  • US1487631A - Exercising device : en
  • US1487645A - Plucking machine : en
  • US1486929A - Frequency-changer system : en
  • DE392467C - Rain cooler for the condenser cooling water of steam vehicles, especially locomotives with artificial air conveyance : de en
  • CH103751A - Junction device for overhead cable lines. : en fr
  • CH103919A - Diaphragm for hearing devices. : en fr
  • GB212831A - Improvements in receptacles or containers of paper or the like : en
  • DE392127C - Automatic gas water valve for liquid heater : de en
  • US1487284A - Typewriting machine : en
  • US1487320A - System of selective control : en
  • CH102795A - Index device for pocket watches. : de en
  • DE392352C - Device for preheating the combustion air in grate and gas firings with heat exchangers and additional firing in the air path : de en
  • FR26982E - Spray device for solid fuels : en fr
  • US1487460A - Calculating device : en
  • CH103931A - Machine for making nails, screws, spikes, hooks, etc. : en fr
  • US1487293A - Clock : en
  • US1487329A - hazelton : en
  • US1487337A - Pipe-repair clamp : en
  • US1487555A - Horse collar : en
  • USD64257S - Design for paper : en
  • GB196613A - Electrical regulating resistance : en
  • FR26900E - Support system for drill holders of drilling machines : en fr
  • GB212754A - Improvements in and relating to pitot tube flow meters and logs : en
  • GB212655A - Improvements in copying mechanism for producing polygonal forms by turning, boring, milling, or grinding : en
  • DE392217C - Stereo copy frame : de en
  • DE403748C - Valveless explosion engine with tubular rotary valve : de en
  • GB198345A - Improvements in sparking plugs : en
  • CA238766A - Fountain pen : en fr
  • GB212670A - Improvements in or relating to hydraulic power transmission apparatus : en
  • US1487054A - Protector for oil cocks : en
  • US1487535A - Tobacco can : en
  • US1487159A - Automobile identifier : en
  • US1487602A - Shoe-lace tip : en
  • DE392200C - Device for preventing explosions in flue gas preheaters, boilers, etc. like : de en
  • DE392556C - Storage of electric motors in a closed frame : de en
  • DE392034C - Machine tool, especially for grinding straight machine knives : de en
  • US1486987A - Chain-grate stoker link : en
  • US1487542A - Saw clamp or vise : en
  • US1487655A - Blade-holding device : en
  • FR568234A - Automatic inflator particularly applicable to the tires of bicycles, motorcycles, etc. : en fr
  • US1487664A - Heat engine : en
  • USD64289S - Design tor a candy easter egg : en
  • US1487692A - Fluid-pressure brake : en
  • DE392295C - Method for fastening hollow bodies in hollow spaces of insulators : de en
  • DE392509C - Physical instrument, especially timers for echo sounders : de en
  • US1487057A - Bonding material : en
  • US1487180A - Internal-combustion engine : en
  • US1487526A - Concrete building block : en
  • DE392340C - Shake slide drive with counter cylinder : de en
  • CA238780A - Electric furnace : en fr
  • GB212821A - An electric safety fuse : en
  • FR26852E - Improvements in the construction of electro-magnetic devices : en fr
  • FR568340A - Improvements made to the connection systems between the electrical transmission cables fitted with pupin coils and the sleeves containing these coils, in particular those for submarine cables : en fr
  • GB212590A - Improvements in spring suspensions for vehicles : en
  • US1487173A - Film-scope toy : en
  • DE392447C - Tensioning device for detachable seal skins on snowshoes : de en
  • DE388694C - Fluid change and reversing gearboxes : de en
  • US1486899A - Lug strap : en
  • US1487194A - Signaling system : en
  • CH104085A - Cutting device with fabric feed on fabric cutting machines. : de en
  • US1486910A - Eyeleting machine : en
  • US1487170A - Apparatus for sterilizing fruits and vegetables and similar products : en
  • US1487548A - Combined automobile tail light and license-plate illuminator : en
  • DE392126C - Amplifier tubes with flat or flattened cathode : de en
  • DE392641C - Shuttles for making batik : de en
  • FR568202A - Cane forming a bottle and containing glasses : en fr
  • US1487492A - Regulating system : en
  • US1487658A - Ball-lacing device : en
  • US1487312A - Flash hider : en
  • DE392480C - Surveying device (theodolite or the like) with electric light bulb lighting : de en
  • US1487167A - Washing device : en
  • US1487519A - Flexible shaft : en
  • DE392003C - Tong-shaped massage device : de en
  • DE392526C - Coloring process for cellulose esters : de en
  • FR568316A - Safety device for circular saws and others : en fr
  • GB212598A - Improvements in and relating to concentrators for ores or other materials : en
  • US1487013A - Diaphragm for sound-recording and sound-reproducing instruments : en
  • US1486921A - Ratchet wrench : en
  • US1487408A - Combined tool box and step for motor vehicles : en
  • US1487434A - Intermittently-operated actuating mechanism : en
  • US1486982A - Assigi-tos to the north electric manu : en
  • CA238718A - Electric furnace : en fr
  • DE392525C - Process for impregnation with wood tar solutions : de en
  • US1487347A - Engine : en
  • AU1494023A - Improved composition for use asa substitute for butter : en
  • DE392163C - Cigar and cigarette holder with stub ejector : de en
  • DE392173C - Clamping and feed device for material bars of uniform cross-section with automatic swivel arms : de en
  • DE392680C - Gripper disc for chain tracks with grippers movable in the radial direction : de en
  • GB212698A - Improvements in the breech mechanism of ordnance : en
  • GB212808A - Improvements in drying apparatus for plates of metal and other material : en
  • GB212814A - Improvements relating to reciprocating saw frames : en
  • AU1150123A - Improvements in bridges of pianos and similar musical instruments : en
  • DE353177C - Laying nest for chickens : de en
  • DE392204C - Process for the production of a fertilizer from waste liquors from the pulp mill : de en
  • CA238681A - Vehicle control apparatus : en fr
  • AU1689024A - Improvements in removable liners for centrifugal pumps : en
  • CA238659A - Sound producing device : en fr
  • CH104086A - Device for driving machines and devices with alternating directions of rotation, especially for driving washing machines. : de en
  • DE392672C - Device for opening and closing the charging openings of metal containment ovens : de en
  • DE392229C - Bunker closure : de en
  • CA238719A - Electric battery : en fr
  • DE392336C - Process for the production of beet juice : de en
  • DE392419C - Oil switch for high switching capacities : de en
  • FR568190A - Choke, feedback or transformer coil for t. s. f., etc. : en fr
  • GB212828A - Improvements relating to building construction : en
  • US1487046A - Process of recovering various salts from saline liquors : en
  • USD64268S - Design for paper : en
  • GB212726A - Die stocks : en
  • US1487433A - Memorandum case : en
  • GB212650A - Improvements in anti-dazzle devices for motor-car headlights or other lamps : en
  • DE392664C - Device for holding hammer drills : de en
  • FR568260A - Improvements to variable vernier capacitors : en fr
  • DE392209C - Jack : de en
  • DE392324C - Device on paper pulp covers for automatic adjustment and relief of the grinding roller : de en
  • FR568232A - Transportable country kitchen on pack : en fr
  • GB212703A - Improvements in or relating to land, garden and like rollers : en
  • CH103943A - Fluid change and reversing gear. : de en
  • CH104019A - High pressure crude oil engine. : de en
  • GB212699A - Improvements in clothes pegs : en
  • DE392286C - Heating element for brew pans : de en
  • DE392319C - Hoses for conveying substances that chemically attack the hose material : de en
  • FR568105A - Towing system for fishing trawls and others : en fr
  • US1487206A - Liquid-fuel burner : en
  • DE392139C - Device for electrical remote control : de en
  • FR26935E - Maximum time delay relay : en fr
  • CH104089A - Closed gaiter. : de en
  • DE392218C - Lighting controller : de en
  • FR568110A - Improvement applicable in regenerative braking processes for direct current motors with series excitation : en fr
  • US1487114A - Hot pack : en
  • US1487609A - Shade-display stand : en
  • GB193044A - Improved process of mixing compounding ingredients with rubber latex and the like and products derived therefrom : en
  • GB212958A - Improvements in or relating to ordnance breech mechanism : en
  • CH103932A - Method and machine for producing wire nails. : de en
  • CH103948A - Jack. : en fr
  • CH103995A - Apparatus for supplying a strip by regular advancement to a working device for cutting, stamping etc. : en fr
  • DE392473C - Machine for the manufacture of lamp inserts for centreless electric light bulbs : de en
  • CH104079A - Device for setting the embroidery machine gate for automatic embroidery machines. : de en
  • CA238650A - Composition of matter for treating fibrous materials : en fr
  • CH103904A - Cinematographic apparatus. : en fr
  • GB190727A - Improvements in method of and apparatus for the treatment of pulps : en
  • CA238711A - Machine for inserting eyelets : en fr
  • DE392189C - Method for supplementing measurements using the equipotential line method for earth exploration purposes : de en
  • CH104034A - Process for the production of concreted slipable pressure tunnels and pressure tunnels produced according to this process. : de en
  • DE392595C - Device for slowly covering distances with rapidly driven devices : de en
  • GB213320A - Improvements in or connected with relays and the like : en
  • DE391923C - Snake drill bits : de en
  • DE392457C - Process for the production of barium chloride from barite : de en
  • FR568235A - Method and devices for increasing sound power in vibrating diaphragm apparatus : en fr
  • GB198660A - : en
  • GB212732A - Improvements relating to folding bedsteads : en
  • GB212760A - Improvements in and relating to vehicle springs : en
  • GB212812A - Improved combination brush : en
  • GB212982A - Improvements in records for gramophones and like machines : en
  • FR26861E - Operation continuity device for signal control levers or other devices : en fr
  • DE392195C - Plant for the production of pure and hot water, especially for the boiler feed : de en
  • DE392313C - Device for the continuous summation of quantity values of any kind : de en
  • GB212684A - Improved floating water wheel : en
  • CH104044A - Safe. : en fr
  • DE392297C - Arrangement for controlling asynchronous machines by means of rear machines connected to the rotor circuits : de en
  • DE392657C - Procedure for preheating the feed water for locomotives : de en
  • GB201537A - Improvements in and relating to arc lamp carbons and electrodes : en
  • GB212689A - Improvements in and relating to billiard tables and the like : en
  • CH103973A - Organ which is intended to be melted down in glass and which should provide an airtight connection with it. : de en
  • DE392539C - Type printing multiplier with flat printing form : de en
  • DE392125C - Two-sided self-unloader : de en
  • CA238674A - Chaffer for threshing machines : en fr
  • DE391895C - Shaver for power drive with rotating knife : de en
  • DE392425C - Machine for rolling and packing leather : de en
  • DE391986C - Propellants for engines : de en
  • DE392427C - Desulphurisation and refining of zinc blende as well as other sulphurized ores and hut products : de en
  • FR568131A - Method of manufacturing and assembling wheel hubs : en fr
  • US1486892A - Transmitting device : en
  • DE392349C - Colloid membrane filter : de en
  • US1487537A - Direction indicator : en
  • AU1145423A - A combined coat and trouser hanging device : en
  • DE392378C - Oil resistance : de en
  • FR26931E - Advanced lectern : en fr
  • GB190114A - Improvements in and relating to the process for the manufacture of acid h (amino-naphthol-disulphonic 1.8.3.6.) : en
  • FR568229A - Improvements to distillation apparatus : en fr
  • FR568128A - Machine for cutting apple or other fruit paste : en fr
  • DE392252C - Rail support plate for small railways : de en
  • US1486976A - Machine for compressing corrugated pipes : en
  • US1487198A - Mining-machine bit : en
  • US1487576A - Toilet article : en
  • GB212850A - Improvements in devices for attaching the barrel to the receiver of small arms, machine guns and the like : en
  • FR568293A - Single or double acting oscillating lane motor : en fr
  • DE392446C - Device for clamping the leather u. Like. For machines for the production of gaiters or similar hollow bodies : de en
  • FR26918E - Apparatus applicable to the continuous dehydration of volatile liquids, in particular alcohols : en fr
  • GB212774A - Improvements in burners for solid metaldehyde and the like : en
  • DE391961C - Acoustic alarm device with an electromagnetically influenced vibrating membrane : de en
  • DE392462C - Combined heat and power system : de en
  • FR568268A - Hinge system for loose-leaf registers : en fr
  • FR26975E - Folding articulated baby carriage : en fr
  • FR568225A - Improvements in continuous spinning and twisting looms, with rings : en fr
  • GB212973A - Improvements in and connected with food and like carriers or containers : en
  • GB212852A - Improvements in apparatus for testing gas mixtures : en
  • AU1173323A - High temperature resisting castings and process for manufacturing thesame : en
  • FR568129A - Electrical switch or contactor : en fr
  • US1487662A - Machine for cutting composition shingles : en
  • CA238664A - Automobile body : en fr
  • US1486857A - Traveling case : en
  • US1487335A - Screen : en
  • US1487559A - Brush rake : en
  • US1487560A - Churn dasher : en
  • CA238678A - Sled attachment : en fr
  • US1487141A - Lever : en
  • US1487003A - Automobile switch : en
  • US1487273A - Potato harvester : en
  • FR26946E - Direction indicator for automobiles : en fr
  • DE392373C - Process for preventing the mixing of two or more substances in the event of a leak in the partition walls of the apparatus containing these substances : de en
  • FR26993E - liquid elevator : en fr
  • FR568168A - Process and tools for the manufacture of acid containers and other articles of reinforced lead : en fr
  • GB212842A - Improved electro-mechanical apparatus for working and controlling points for railways and the like : en
  • US1487097A - Double packer for liners : en
  • FR26999E - Device for monitoring and controlling the stopping and slowing down of railway trains, trams, etc. : en fr
  • GB212668A - Improvements in and relating to release or parting shackles for trawling and other purposes : en
  • GB212805A - Improvements in and relating to apparatus for playing a new game : en
  • US1487052A - Eraser : en
  • US1487190A - Typewriting machine : en
  • USD64241S - Design for a lamp : en
  • US1487451A - Circuits for electric discharge devices : en
  • US1487623A - Tire protector : en
  • US1487653A - Head for metal containers : en
  • GB205812A - New or improved apparatus for use in dyeing textiles : en
  • US1487612A - Furnace : en
  • US1487622A - Mowing machine : en
  • FR568119A - Device allowing live baiting, traps and other similar devices : en fr
  • US1486880A - Device : en
  • US1486997A - Molder's flask : en
  • DE391937C - Device for maintaining a counterpressure in the retort or the like with respect to the pressure in the generator in degassing ovens with a generator device : de en
  • FR568126A - Manufacturing process and erection of reinforced cement pylons : en fr
  • CH104024A - Device for digging seed holes in the ground. : de en
  • DE392364C - Safety circuit for generators : de en
  • FR568164A - Removable construction. inexpensive family home : en fr
  • CH104011A - Process for the preparation of a condensation product of the anthraquinone series which can be used as dye and dye intermediate. : de en
  • US1487040A - Fuse : en
  • US1487106A - Stock and drive gate : en
  • US1487274A - Amusement device : en
  • US1486867A - Photoprinting machine : en
  • CH104002A - Pneumatically controlled brake for motor vehicles. : en fr
  • US1486849A - Ice bunker : en
  • US1487111A - Electrolytic tin : en
  • USD64287S - Design for lace : en
  • CH103917A - Apparatus for measuring resistances by means of a magneto. : en fr
  • US1486852A - Means for preventing splashing of mud or raising of dust by vehicle wheels : en
  • US1487351A - Headpiece for telephones : en
  • CH103880A - Method and device for the continuous production of a disperse system. : de en
  • CH104022A - Process for magnetic separation on drum separators. : de en
  • CH103767A - Electron tube. : en fr
  • FR568330A - Bath mask system : en fr
  • GB212718A - Improvements in or relating to the wheels of motor tractors and the like : en
  • US1487211A - Suspenders : en
  • US1487669A - Carboy uft : en
  • FR26891E - Stretch plastic decoration : en fr
  • FR26947E - Method and device for increasing the heating power of gaseous fuels by pressurized air supply : en fr
  • GB212591A - Improvements in the manufacture of twist-lace net : en
  • FR568261A - Integrating mechanical device, and its applications, in particular to a navigation route plotter : en fr
  • GB212589A - Improvements in coin delivery or change giving machines : en
  • GB212723A - Stoker for furnaces : en
  • US1487299A - Phonograph or other sound producer or reproducer : en
  • GB196926A - Process for the clarifying and purifying of molasses for the manufacture of compressed yeast : en
  • GB212975A - Improvements in apparatus for applying paper wrappers to loaves of bread and the like : en
  • US1487144A - Ironing board : en
  • US1487073A - Differential gearing : en
  • US1487283A - Adjustable stuffing box : en
  • DE391927C - High pressure steam or gas turbine : de en
  • DE392240C - Device for processing ores or the like by means of a floating method : de en
  • DE392688C - Galvanic element : de en
  • US1487115A - Intelligence system : en
  • US1487399A - Liquid-transmission system : en
  • US1487452A - Cuff construction : en
  • DE392400C - Condenser system with one or more condensers or partial condensers and with two or more water jet air pumps : de en
  • DE392636C - Device for ringing bells with the help of an electric drive : de en
  • FR568118A - Further training in universal electric motors : en fr
  • US1487059A - Winding machine for the manufacture of insulating tubes, hollow insulating cylinders, and the like : en
  • US1487525A - Alarm mechanism : en
  • US1487592A - Bushing-removing tool : en
  • DE371975C - Device for the production of spherical peat : de en
  • DE392175C - Feed device for automatic turning bars : de en
  • DE392565C - Machine for the production of thin cork sheets : de en
  • DE392666C - Chain or bar cutting machine : de en
  • DE392475C - Clothes hangers consisting of several supporting parts arranged one above the other : de en
  • CA238741A - Alarm mechanism : en fr
  • CH103933A - Lathe with pull-out bed part. : de en
  • US1487396A - Collar and tie support : en
  • US1487500A - Changeable sign with locking device : en
  • DE392046C - Electric gas cleaner with electrode filling device : de en
  • DE392079C - Traveling grate : de en
  • DE392206C - Process for the desulphurization of shale oils or tar : de en
  • CH103998A - Device for the production of metal lacing bands with folded edges. : de en
  • CA238712A - Pouring spout : en fr
  • DE392186C - Plate capacitor for high performance, especially for wireless technology : de en
  • USD64234S - Design for a blanket : en
  • CH104077A - Device for twisting a machine for twisting the threads of two chains together by twisting. : en fr
  • US1487226A - Cake cutter : en
  • US1487491A - Incinerator : en
  • CH104015A - Method of preparing a resin. : de en
  • CH103419A - Innovation on reel machines. : de en
  • CA238633A - Trap : en fr
  • GB206509A - Improved process for concentrating oolitic iron ores : en
  • GB212656A - Improvements in and relating to systems of electric motor control : en
  • CA238709A - Rotating kiln for burning cement : en fr
  • US1487223A - Clutch : en
  • US1487392A - Dental impression tray : en
  • CA238638A - Lubricant dispenser : en fr
  • GB212770A - Apparatus for the fractional distillation of oils from oil-shale or similar material : en
  • GB212773A - Improvements relating to selector needles for use in connection with the selection and separation of leased or other warp threads : en
  • US1487403A - Motor-vehicle lock : en
  • CA238755A - Loud speaking microphone : en fr
  • FR568305A - Automatic stop system for direct feeding onto spools, silk or any other textiles : en fr
  • CA238762A - Zirconium steel : en fr
  • CH102916A - Connection plug with automatic off switch. : de en
  • CA238732A - Purification of chlorine : en fr
  • FR568142A - Liquefied gas condenser compressor for refrigeration machines : en fr
  • CA238644A - Shock absorber : en fr
  • US1487627A - Pulley and the like : en
  • US1486985A - Storage battery : en
  • CA238699A - Dentifrice : en fr
  • USD64249S - Simon a jaroslawski-eioret : en
  • CA238634A - Attachment for binders : en fr
  • AU1244623A - Improvements in apparatus for dehydration : en
  • US1487113A - Machine-switching telephone system : en
  • CA238616A - Automobile lamp : en fr
  • US1486902A - Recuperator mechanism for guns : en
  • US1486955A - Electrode element for galvanic batteries and method of producing the same : en
  • US1487156A - Phonograph cabinet : en
  • US1487414A - Filling machine : en
  • US1487143A - brendle : en
  • US1487176A - Collision screen : en
  • US1487269A - Bird nest : en
  • US1487375A - Wiping attachment for film-drying apparatus : en
  • US1487366A - Bag-frame fastener : en
  • GB212686A - Improvements in or relating to boilers with superheaters : en
  • AU1196823A - Improvements in apparatus for recording and reproducing optical images and sound vibrations : en
  • US1486993A - Snap hook for tire chains : en
  • US1487095A - Arch support : en
  • US1487263A - Warehouse truck : en
  • US1487005A - Oiling device for rock drills : en
  • CA238686A - Draft gear : en fr
  • DE392102C - Twine ball holder : de en
  • AU1136723A - Improved nut lock : en
  • DE392260C - Artificial knee joint : de en
  • DE392327C - Piston drive device for capsule pumps or compressors : de en
  • DE392420C - Included knife switch : de en
  • DE392624C - Lubricating device for the steering device of motor vehicles : de en
  • CA238731A - Process of making olefins : en fr
  • US1486958A - Phonograph : en
  • USRE15795E - Isulnd : en
  • CA238763A - Variable speed hydraulic transmission apparatus : en fr
  • CH102887A - Magneto-electric machine, in particular for cycles and motorcycles. : en fr
  • US1487147A - Nose guard for draft animals : en
  • US1487193A - Starter for internal-combustion engines : en
  • US1486963A - Window regulator : en
  • US1487300A - Typewriter : en
  • US1487567A - Packing means for rotary pumps : en
  • US1487594A - Exhaust spreader for locomotive engines : en
  • US1487684A - Berry-picker's carrier : en
  • US1487507A - Ventilator for vehicles : en
  • CH104047A - Oil atomizer that works with steam for furnaces. : de en
  • US1487266A - Trailer brake : en
  • US1486970A - Roofing : en
  • US1487505A - Automatic valve closer : en
  • US1487233A - Screen-door hinge : en
  • USD64278S - Design fob lace : en
  • CH103970A - Electrical switch with the shortest tripping time when switching off. : de en
  • CH104033A - Hold-up lifter with cold protection device. : de en
  • CH104038A - Device for the electrical heating of liquids which themselves form the heating resistance. : de en
  • CH104051A - Soot catcher. : de en
  • FR568160A - Daytime and nighttime signaling device for cars : en fr
  • US1487288A - Device for treating glass : en
  • USD64252S - Design for a pile fabric : en
  • CH103960A - Refrigeration process and refrigerator for the implementation thereof. : en fr
  • CA238628A - Guard for paint brushes : en fr
  • US1487132A - Tin sinter and method of producing same : en
  • CA238753A - Mattress stitching mechanism : en fr
  • CH104018A - Sheet music turner. : de en
  • US1487002A - Vania : en
  • DE391948C - Wood screw : de en
  • CH103839A - Device for controlling a steam engine in which the slide is actuated by members whose stroke varies. : en fr
  • CH103946A - Device for greasing the rollers of sprayers. : en fr
  • CA238662A - Floor washing machine : en fr
  • CH103956A - Power plant. : en fr
  • US1486959A - Collapsible tire core : en
  • US1487254A - Churn lid : en
  • US1487395A - Slide buckle : en
  • CH104013A - Process for the preparation of a condensation product of the anthraquinone series which can be used as dye and dye intermediate. : de en
  • DE392593C - Power plant with fluid transmission : de en
  • CA238647A - Apparatus for applying paraffin to soap cakes : en fr
  • GB199378A - Improvements in or relating to focussing devices for hand cameras : en
  • CA238706A - Direction indicator : en fr
  • FR568165A - Improvements to playing fields, such as tennis courts, lawn bowling greens and similar fields : en fr
  • CA238685A - Draft gear : en fr
  • CA238771A - Grain cleaner : en fr
  • US1487384A - Pneumatic tire : en
  • CH104090A - Snap fastener. : de en
  • US1487411A - Ring-notching machine : en
  • CH103920A - Electric headlight. : de en
  • CH104081A - Apparatus intended for rectilinear hosiery looms for obtaining patterned knits. : en fr
  • CA238679A - Polishing composition : en fr
  • AU1447123A - Improvements in pistons : en
  • CA238759A - Zirconium steel : en fr
  • CH103955A - Method for operating two-stroke internal combustion engines. : de en
  • US1487235A - Battery compound : en
  • US1487285A - Treatment of zinc sulphide ores : en
  • DE392273C - Removable heel : de en
  • DE392683C - Clamping and lifting device for railway couplings : de en
  • FR568203A - Tractor : en fr
  • FR26916E - Oscillating anti-balloon device for continuous ring loom, for spinning or twisting textiles : en fr
  • CH104080A - Embroidery tool for chain and moss embroidery. : de en
  • US1487485A - Sand-lifting apparatus : en
  • US1486926A - Brake apparatus : en
  • USD64250S - Simon a : en
  • FR568169A - Improvements in elevators specially designed for handling projectiles on board ships : en fr
  • GB212977A - Machine for welding of saw blades and the like : en
  • CA238701A - Gear lock for automobiles : en fr
  • FR26958E - Rotary, continuous and regular motion machine : en fr
  • USD64260S - Besign fob a box : en
  • FR568204A - Folding pocket photographic stand : en fr
  • DE392660C - Process for the production of starch soluble in cold water : de en
  • US1487528A - Grate : en
  • CA6143S - Couch : en
  • US1486886A - System for teledynamically controlling moving bodies : en
  • US1486964A - Punch press : en
  • US1487444A - Roller bearer for printing presses : en
  • US1487454A - Road-building machine : en
  • CH103945A - Gearboxes with rolling elements for coaxial shafts. : de en
  • DK32972C - Base for Electrical Installation Switches and Installation Sockets. : da en
  • US1487244A - Switch for overhead two-rail tracks : en
  • US1487258A - Lock for automobile tire chains : en
  • DE392178C - Security lock with latch and bolt : de en
  • DE392278C - Compound tool for drawing presses : de en
  • DE392144C - Agricultural hand tool with interchangeable tools : de en
  • US1486948A - Brace for automobile fenders : en
  • US1487358A - Train-actuated signal for road and street crossings : en
  • DE392239C - Device for holding the workpieces in machines for grinding drills : de en
  • GB192413A - Improvements in and relating to reinforced concrete sleepers or ties for railways and the like : en
  • US1487398A - Portable rubbing machine : en
  • US1487516A - Production meter : en
  • FR568279A - Thermostatically controlled steam heating radiators : en fr
  • GB212832A - Improvements in and relating to loose leaf binders and the like : en
  • FR26856E - Hollow brick for ceilings : en fr
  • FR568108A - Faucet improvement : en fr
  • GB212597A - Improved method in mixing rubber compounds as used in the manufacture of rubber goods, insulating paints and varnishes : en
  • DE392601C - Release device for fixed thread cutting heads with rotatable jaw holders : de en
  • GB212653A - Improvements in copying mechanism for producing polygonal forms by turning, boring, milling, or grinding : en
  • DE392231C - Magnetic drum separator : de en
  • CA238687A - Draft gear : en fr
  • DE392227C - Device for raising and lowering the bucket ladder of endless storage conveyors for firmly caked bulk goods : de en
  • FR26902E - Device for starting under load the asynchronous armature motors in short circuit of all powers : en fr
  • FR568217A - Rateau-binder : en fr
  • US1487175A - Window-cleaning device : en
  • AU1446423A - Improvement in leather tempering' machine : en
  • US1487440A - Fishing tool : en
  • US1487591A - Embossing machine for milk cans : en
  • US1486991A - Flying machine : en
  • CH103632A - Strand coiler. : de en
  • CH103854A - Pneumatic cushion for seats, bunks and other uses. : en fr
  • FR26884E - Sulfur ore roasting furnace : en fr
  • FR26976E - Air suspension track : en fr
  • US1487247A - Brick : en
  • DE392612C - Process for making patterned paper and cardboard : de en
  • US1487562A - Let-off motion for looms : en
  • US1487633A - Textile roll : en
  • US1487644A - Flue beader : en
  • CH104037A - Chimney attachment with rotatable upper part that adjusts automatically in the direction of the wind. : de en
  • CA238636A - Corkscrew : en fr
  • DE392393C - Slidable molding box for the production of hollow concrete walls in blocks : de en
  • FR568106A - Devices which suppress water cooling of internal combustion and internal combustion engines, increasing their power and reducing fuel consumption : en fr
  • FR568303A - Electric switch : en fr
  • GB212660A - Improvements in or relating to automatic small arms and machine guns : en
  • DE392608C - Crushing and mixing machine : de en
  • US1487624A - Dust guard : en
  • DE392226C - Adhesive application device for cigarette machines : de en
  • DE392347C - Device for aligning dented conveyor wagons : de en
  • DE392554C - Influence machine, the sheets of which are not only surrounded by a solid insulating material, but are also immersed in a liquid dielectric : de en
  • US1487429A - Battery : en
  • US1487597A - Shock absorber : en
  • DE392148C - Adjustable branch support : de en
  • DE392510C - Aircraft : de en
  • US1486848A - Toy gun : en
  • US1487130A - Package-severing device : en
  • DE392037C - Flat coil : de en
  • DE392136C - Device for regulating the gas supply in Bunsen burners : de en
  • US1487369A - Panel board : en
  • US1487603A - Automobile lock : en
  • DE392487C - Circulating field magnet for electromagnetic ignition and lighting machines in motor vehicles : de en
  • FR568103A - Carburetor improvements : en fr
  • US1487442A - Yarn-spool bearing : en
  • FR568156A - Monograph centralizer for rapid application of the principle of so-called : en fr
  • GB196242A - Improvements in or relating to telephone systems : en
  • GB212739A - Improvements in and relating to chimney cowls : en
  • DK32961C - Burner stand. : da en
  • USD64254S - Design for a badge ob similar article : en
  • DE392314C - Calculating machine with a transmission ratio switched between the drive crank and the counter : de en
  • DE392442C - Process for the preparation of concentrated feed rich in vitamins and enzymes from yeast : de en
  • GB206130A - Improvements in lifting magnets : en
  • GB212741A - Improvements in lunch kits : en
  • DK32965C - Cutting and unfolding apparatus for films by cinematographers and the like. : da en
  • US1487205A - Process for the removal of fluorine compounds from phosphoric acid : en
  • GB213836A - Improvements in or relating to printing on indiarubber and the production of articles thereby such as utensils such as plates, saucers & bowls : en
  • US1487445A - Power-take-off mechanism for motor vehicles : en
  • DE392548C - Expansion body for current heat switch : de en
  • US1486941A - Friction draft gear : en
  • US1487495A - Disappearing foot rest : en
  • US1487405A - Suction motor for windshield cleaners : en
  • US1487695A - Multibarrel gun : en
  • FR568233A - Improvements to devices used to make transparent ice : en fr
  • US1487138A - Method of detecting the direction of underwater vibrations : en
  • US1487203A - Car : en
  • AU1145623A - An improved coin-controlled vending apparatus : en
  • DE392249C - Small printing machine for the production of stickers, labels, price and attachment notes, cards, etc. like : de en
  • CH104068A - Plant pulping machine providing textile fibers. : en fr
  • GB212751A - Improvements in soldering aluminium : en
  • US1487596A - Window mounting : en
  • DE392618C - Device for the automatic control of a fluid transmission for motor vehicles : de en
  • FR26984E - Feeding device for automatic loom with vertical change of cans : en fr
  • FR568336A - Carburized air producing device : en fr
  • US1487456A - Process of distilling materials : en
  • US1487680A - System of control : en
  • USD64276S - Design for a neck-duster brush : en
  • GB210391A - Improvements in or relating to spring suspension arrangements more particularly for power driven vehicles : en
  • GB212860A - Improvements in or relating to railway vehicle braking systems : en
  • US1486966A - Typewriting machine : en
  • US1487083A - Clothespin : en
  • US1487125A - Process of recovering tin : en
  • US1487615A - Alternating-current potentiometer : en
  • GB212858A - Improvements in lock cases : en
  • CH103927A - Lead bearing metal. : de en
  • US1487077A - Internal-combustion engine : en
  • DE392585C - coupling : de en
  • GB212724A - Improvements in magneto electric hand lamps : en
  • GB212796A - Improvements in silencers for use with internal combustion engines : en
  • US1487227A - Railway-crossing signal : en
  • US1487431A - Oil-well pump : en
  • US1487446A - Twisting machine : en
  • US1487524A - Shock absorber : en
  • FR568120A - Machine for cutting apples into slices : en fr
  • DE392237C - Device for applying a protective layer to films : de en
  • DE392621C - Steering device for motor vehicles : de en
  • US1487184A - Bolting-up device and temporary fastener : en
  • DE392594C - Drop weight : de en
  • US1487183A - Lever construction : en
  • DE392221C - Door lock with locking bar going down and up : de en
  • FR568310A - Improvements in the construction of turbine propellers and the like : en fr
  • FR26926E - Volumetric liquid dispenser : en fr
  • GB212983A - Improvements in or relating to electrical connectors : en
  • US1487573A - Mine-car-loading device : en
  • US1486954A - Rotary valve for internal-combustion engines : en
  • US1487295A - Socket wrench : en
  • FR26979E - Electromechanical devices applicable to the operation and control of free-standing needles in garages : en fr
  • DE392076C - Method and device for avoiding corona losses in high-voltage overhead lines : de en
  • DE392114C - Embroidery fabric with preliminary pattern : de en
  • GB212999A - Improvements in objective lenses : en
  • US1487028A - Cigarette-machine cut-off : en
  • US1487660A - Driving gear for rotary washing machines : en
  • US1487432A - Rail-securing means : en
  • US1487607A - Label holder : en
  • CA238747A - Double universal joint : en fr
  • CH104003A - Wheel for motorized road vehicles. : de en
  • US1486878A - Evening and grading machine : en
  • US1486863A - Continuously-loaded signaling conductor : en
  • US1487478A - Refrigerator lock : en
  • GB212744A - An indicator device : en
  • GB212669A - Improvements in or relating to the production of explosive mixture for internal combustion engines : en
  • US1487482A - Tone modifier : en
  • CA238691A - Flange oiler for locomotives : en fr
  • DE392538C - Type flat printer with automatic return of the printing carriage : de en
  • DE392553C - Electrical multiple fuse with rotatable fuse wire carrier : de en
  • DE392045C - Arrangement for the separation of suspended particles from gases by means of an electric rotating field : de en
  • DE392185C - Annealing furnace for annealing plates u. like : de en
  • DE392205C - Arrangement for the control of asynchronous machines with collector rear machine : de en
  • FR568313A - Improvements in off-wire semen making machines : en fr
  • CA238727A - Relay system : en fr
  • FR568289A - Improvements to accessory apparatus or devices to facilitate the handling of character matrices : en fr
  • GB212719A - Improvements in knife cleaning machines : en
  • FR568210A - Wave plug for telegraphy and wireless telephony : en fr
  • FR568307A - Sophisticated wardrobe trunk : en fr
  • US1486939A - Fluid-pressure brake : en
  • US1487222A - Spectacles : en
  • GB192398A - Improvements in valves : en
  • GB212743A - Milk can : en
  • US1486900A - Measured-service party-line telephone system : en
  • US1487012A - Calling arrangement for signaling : en
  • US1487359A - Torch : en
  • FR568212A - Process for the production of organic peroxides in a finely divided state : en fr