- CA306099A - Harvester-thresher :
en
fr
- CA306116A - Apparatus for manufacturing cement concrete :
en
fr
- DE507298C - Method for sound reproduction using electrical vibrations :
de
en
- US1782461A - Welding machine :
en
- CH143801A - Reversible hydraulic power respectively. Working machine. :
de
en
- CH143803A - Internal combustion engine. :
de
en
- CA306165A - Method of heat treating metal rods, etc. :
en
fr
- GB338600A - Savings-box calendar :
en
- DE513602C - Exchange for the establishment of multiple connections, e.g. Conference connections, for telecommunication devices with alternating current operation on double lines, in particular remote printer u. like :
de
en
- CA305971A - Soot destroying composition :
en
fr
- PL12581B1 - Method for producing ammonium sulphate from gases using gypsum. :
en
pl
- DE513621C - Layered building material :
de
en
- US1782497A - Clam-catching implement :
en
- FR694005A - Artistic process of photography :
en
fr
- FR694018A - metal ladder :
en
fr
- FR694043A - Process for orienting a new machine embroidery stitch :
en
fr
- CH143726A - Process for the production of a water-insoluble resin from urea and formaldehyde. :
de
en
- SU18495A1 - Railway bushings :
en
ru
- SU18669A1 - Modification of the apparatus for the saturation of sugar juice :
en
ru
- US1782429A - Collapsible tube protector :
en
- US1782472A - Die head :
en
- US1782870A - Gasket :
en
- US1783117A - Bridge for stringed musical instruments :
en
- SU18481A1 - The method of obtaining bismuth drug :
en
ru
- US1782646A - Ground scraper and leveler :
en
- US1782719A - Fuse plug :
en
- US1782434A - Table construction :
en
- DE513256C - Seat for vehicles :
de
en
- DE513326C - Dividing device in which the circular division is taken from a straight scale by means of a helical line that is offset in rotation :
de
en
- DE513635C - crankshaft :
de
en
- US1782611A - Manufacture of cardboard boxes :
en
- AT119862B - Magnetic motor. :
de
en
- AU2609330A - Improvements in or relating to automatic coupling devices for railway or other vehicles :
en
- SU18604A1 - Device for inserting and removing balls from the pump ball valve sockets :
en
ru
- US1782809A - Process and apparatus for treating oil :
en
- CH143722A - Process and device for the continuous separation and re-separation of nitroglycerine-waste acid mixtures. :
de
en
- DE513426C - Bag closure :
de
en
- AU2364329A - Improvements in or relating to ice forming devices :
en
- CA306104A - Sewing machine :
en
fr
- SU18625A1 - Device for removing fat from the intestines :
en
ru
- US1782674A - Web-cutting mechanism :
en
- DE513550C - Automatic heat regulator :
de
en
- CH143780A - Process for the production of veneers. :
de
en
- DE513494C - Setting mechanism for ten key adders :
de
en
- DK43398C - Meat Preservation Procedure. :
da
en
- GB318494A - Improved calipers for gauging the width of gear teeth :
en
- GB338716A - Improvements in or relating to advertising signs :
en
- AT119880B - Circuit to protect power lines against malfunctions. :
de
en
- US1783171A - Electric massaging machine :
en
- CH143629A - Ventilation device for incubators. :
de
en
- AT119922B - Machine for washing, rinsing and sterilizing dinnerware. :
de
en
- AT119860B - Search device for the individual sectors of a network controlled by an earth fault control. :
de
en
- CA305987A - Calculating machine :
en
fr
- CH143702A - Process for the preparation of a carbazole derivative. :
de
en
- DE512945C - Pneumatic tube system with lock to regulate the bushing distance :
de
en
- FR693673A - Improvements to gear changes :
en
fr
- DE513419C - Method for connecting pipes in damp rooms :
de
en
- CH143657A - Method and apparatus for removing hydrogen sulfide and hydrogen cyanide from gases. :
de
en
- US1782450A - Machine for applying cement to can tops :
en
- US1782783A - Crude-oil and natural-gas separator :
en
- CA305966A - Safety razor :
en
fr
- CH143748A - Method and device for the optical measurement of the temperatures of glowing bodies and gases. :
de
en
- AT119853B - Cross-field DC machine with adjustable short-circuit current strength. :
de
en
- SU18546A1 - Device for lifting dogs in the woods :
en
ru
- US1782515A - Screw driver :
en
- US1783082A - Drain protector :
en
- FR37395E - Advanced brake for cars and motorcycles :
en
fr
- FR693676A - Axle bearing for rail vehicles :
en
fr
- FR694148A - Signaling device for vehicles :
en
fr
- GB338734A - Improvements in or relating to packing machinery :
en
- USRE17882E - Pickling crate :
en
- DE513396C - Process for the continuous preparation of nitroglycerin u. like :
de
en
- US1782516A - Electric switch :
en
- US1782774A - Wall covering and support therefor :
en
- SU18501A1 - Coupling device for trams :
en
ru
- DK43408C - Electric motor driven Centrifuge. :
da
en
- FR693841A - Folding and adjustable support for small scaffolding and other uses :
en
fr
- DE513155C - Two-stroke internal combustion engine :
de
en
- AT120060B - Control device for goods packed in cans. :
de
en
- US1782415A - Adjustable guard for openings :
en
- US1783121A - Piston-ring burr-removing device :
en
- SU18627A1 - Machine for rounding the ends of the thrust pins of gauges, etc. items :
en
ru
- GB338913A - Improvements in rotary valves :
en
- US1782694A - Keyboard cam roll :
en
- SU18505A1 - Braking device for railway vehicles :
en
ru
- SU18617A1 - Steamboat chair :
en
ru
- US1782541A - Method of stenciling :
en
- US1782742A - Body suspension for baby carriages :
en
- SU18662A1 - Restraining (depreciation) device for the elimination of blows upon the entry of ships :
en
ru
- US1783023A - Cutter :
en
- US1782696A - Stuffing box :
en
- US1783048A - Control system :
en
- US1783050A - Magnetic core :
en
- FR693994A - Advanced process for making pyroxylin sheets :
en
fr
- DE513503C - Film gripper :
de
en
- FR693666A - Axle bearing, in particular for rail vehicles, in which the reservoir for the lubricant supply is subdivided by transverse walls :
en
fr
- FR693995A - Improvements to vehicle suspensions :
en
fr
- CH143682A - Washing machine with underfiring. :
de
en
- AT120090B - Footwear with a metatarsal support detachably attached to the insole. :
de
en
- US1782849A - Bowling alley :
en
- SU18530A1 - Intravenous Syringe :
en
ru
- US1782930A - Vise :
en
- US1783159A - Reel :
en
- US1782555A - Animated device :
en
- US1782855A - Felted fibrous products and method of manufacture :
en
- PL12612B1 - Time fuse for artillery shells. :
en
pl
- US1782747A - Process of splitting off sulphogroups from anthraquinone sulphonic acid derivatives :
en
- DE513605C - Trigger responsive to electromagnetic and thermal effects :
de
en
- FR693657A - Automatic brake valve for phonographs :
en
fr
- GB338718A - Improvements in spark plugs :
en
- SU18503A1 - Brake block for railway carts :
en
ru
- US1782751A - Cellulosic product :
en
- US1783029A - Ornithopter :
en
- US1783100A - Milk cooler :
en
- US1783134A - Continuous soldering :
en
- CA305972A - Meat cutter :
en
fr
- CH143641A - Clamping plate for railroad tracks to be fastened to iron sleepers. :
de
en
- DE513243C - Device for the automatic control of Leonard generators, especially for converter locomotives :
de
en
- DE513292C - Process and device for the production of neutral ammonium sulphate from acidic Saettigerlauge :
de
en
- DE513556C - Bearing with rotatable bearing bush :
de
en
- DE506551C - Automatic sheet pushing and straightening device for platen printing presses :
de
en
- FR37377E - System for suppressing the release into the atmosphere of residual gases resulting from engine operation :
en
fr
- DE513483C - Ground anchor grate :
de
en
- GB316186A - Improvements in or relating to machines for conforming boot or shoe uppers to the shape of the sides of a last :
en
- GB338614A - An improved pivot for windows and the like :
en
- GB338873A - Improvements in or relating to high frequency signalling systems :
en
- GB338661A - An improved picker buffer for looms for weaving :
en
- US1782779A - Fitting for electrical-conduit systems :
en
- USD82616S - Design for an attachment plug :
en
- DE513239C - Butt joint for pillar parts and support :
de
en
- US1782735A - Fluid-treating apparatus :
en
- AT119926B - Device for baking enamel paints when preserving stones and structures. :
de
en
- CH143874A - Device for deploying and folding a coach top. :
en
fr
- FR693859A - Process for manufacturing pressure buckles for suspenders, suspenders or other similar applications and buckles conforming to those obtained by this process :
en
fr
- GB338881A - Process and apparatus for use in the evaporative process of spinning artificial silk :
en
- DE513365C - Steam dewatering device :
de
en
- GB338759A - A device to prevent the theft of power driven vehicles :
en
- DE513570C - Process for producing anhydrous dextrose :
de
en
- FR693854A - Improvements to installations for the distribution of hot water in the building :
en
fr
- GB338701A - Water closet pan :
en
- DE513286C - Vacuum cleaner mouthpiece :
de
en
- FR693681A - Process and plant for the distillation of tar, oils and other products :
en
fr
- GB338934A - Process for the manufacture of reinforced concrete :
en
- DE513351C - Treatment plant for waste water :
de
en
- GB338951A - Improvements in wire conveyor belts :
en
- FR694106A - Liquid sprayer for perfumes, hygienic, therapeutic products, etc. :
en
fr
- DE513082C - Combination lock :
de
en
- FR693894A - Liquid line retainer :
en
fr
- FR694073A - Improvements to gyroscopes :
en
fr
- GB338724A - Improvements in fuel treating devices for internal combustion engines, heating and power plants :
en
- GB338767A - Arrangements for mounting the movable parts of measuring instruments, particularly of weighing scales :
en
- GB338828A - Improvements in or relating to road scarifiers :
en
- CA306136A - Tooth-brush :
en
fr
- CH143674A - Weft reel magazine. :
de
en
- DE513233C - Process for operating ovens for the production of gas and coke with the production of water gas :
de
en
- SU18607A1 - The cart with a lifting and lowering horizontal frame :
en
ru
- FR693989A - Comb refinements :
en
fr
- FR694035A - Improvements in gas mixture separation processes :
en
fr
- GB338903A - Improvements in or relating to wireless receiving apparatus :
en
- FR37375E - Device for boxes, cases, suitcases, etc., allowing, by operating the cover, to bring the contents within easy reach :
en
fr
- GB338888A - A pneumatic control device for automatic fire-arms :
en
- FR694144A - Improvements to discharge tubes :
en
fr
- USD82615S - Design fob a hand telephone :
en
- SU18506A1 - Fixture for stopping cars at train breaks by automatic actuation of conventional mechanical brakes :
en
ru
- CH143639A - Dissolved dam. :
de
en
- CH143691A - Pressure vessel for the transport and storage of liquefied gases that are difficult to liquefy. :
de
en
- CH143733A - Device for opening letter or file envelopes. :
de
en
- FR693842A - Device for assembling, locking and pivoting barrels on the breech of tilting guns :
en
fr
- FR693905A - Process to prevent the formation of white rust :
en
fr
- FR693986A - Improvements to printing machines :
en
fr
- DE513574C - Process for concentrating aqueous solutions of acetic acid or formic acid :
de
en
- DE513453C - Alkali-Alumino-Borosilicate Glass :
de
en
- DE513559C - Cassette for X-rays :
de
en
- FR37382E - Improvements in processes for treating materials containing cellulose esters :
en
fr
- FR693984A - Casting device for bearings :
en
fr
- FR694102A - Further training in sound research and aircraft tracking positions :
en
fr
- US1782521A - Magnetic core :
en
- PL12574B1 - The way the pants are cut for crooked legs, :
en
pl
- US1782573A - Machine tool :
en
- SU18498A1 - Axle rail axle wagons :
en
ru
- US1782990A - Speed-control apparatus :
en
- FR693933A - Control circle for optical and acoustic signals for automobiles :
en
fr
- GB338954A - Device for waving or curling the hair :
en
- DE513516C - Sand preparation device :
de
en
- US1782678A - Method and apparatus for dispensing liquids :
en
- US1782707A - Road-building apparatus :
en
- DE513320C - Business machine :
de
en
- DE513552C - Valve control for internal combustion engines :
de
en
- GB338697A - Improvements in testing plants for internal combustion engines :
en
- GB338858A - Process for the manufacture of easily soluble dyestuffs of the anthraquinone series :
en
- FR693763A - Improvements to abrasive wheel dressing devices for thread or gear grinding machines :
en
fr
- GB338702A - Improvements in or relating to packing rings for high pressure containers :
en
- FR693771A - Cascade group for slip adjustment :
en
fr
- FR694113A - Process for the preparation of fertilizers :
en
fr
- GB338615A - Improvements in or relating to aircraft :
en
- PL12582B1 - Method for producing ammonium sulphate from gases. :
en
pl
- PL12615B1 - A device for locking and opening the lock of automatic weapons with a fixed barrel. :
en
pl
- PL12690B1 - Method and device for electric separation of suspended bodies from gaseous substances. :
en
pl
- US1782427A - Piston ring :
en
- US1783128A - Cast iron :
en
- FR693663A - Control device for multiple dial clock :
en
fr
- FR693833A - Improvements to rail planing machines for railway tracks :
en
fr
- FR693701A - Improvements in the manufacturing process of separators, diaphragms, filters and the like in porous ebonite, as well as in porous and non-porous ebonite and similar materials :
en
fr
- SU18658A1 - Device for unloading from trolleys and transferring forms with sugar :
en
ru
- DE513374C - Process for lightening jute fibers :
de
en
- US1782799A - Method of forming lids for cigar boxes :
en
- US1782980A - Collapsible tube :
en
- FR693735A - Improvements made to the manufacturing processes of oriental essence :
en
fr
- GB339252A - Improvements in or relating to apparatus for tanning skins, hides, and the like :
en
- DE513279C - Process for the production of a porous building material :
de
en
- FR693737A - Motorcycle suspension :
en
fr
- FR693932A - Assembly system of two bodies or machine parts :
en
fr
- FR693652A - Under-roof device :
en
fr
- FR693724A - Folding chair equipped for sick :
en
fr
- FR694058A - Automatic adjustment device with tensioning mechanism for unwinding the warp in looms :
en
fr
- CH143902A - Process for the preparation of an acidic wool dye. :
de
en
- US1782836A - Electric snap switch :
en
- US1782499A - Skate :
en
- US1782861A - Gas holder :
en
- US1783019A - Honing machine :
en
- US1783021A - Loading crane :
en
- FR694017A - Double-leaf sliding door operating device :
en
fr
- PL12578B1 - resistant to aging and to brittleness in cold and when heated to a blue color. :
en
pl
- FR694029A - Improvements to suspensions for automotive chassis :
en
fr
- GB338726A - A process for altering the physical properties of finely divided siliceous mineral matter :
en
- US1782867A - Central lubrication system for roller-mill rollers :
en
- US1782903A - Adjustable shore :
en
- FR694127A - Improvement in cork stoppers :
en
fr
- GB338739A - Improvements relating to apparatus for use in the electrical precipitation of solid or liquid particles from gases :
en
- SU18548A1 - Template for masonry walls :
en
ru
- US1782584A - Tire-valve dust cap and locking mechanism therefor :
en
- US1783133A - Ethyl alcohol-gel :
en
- AT119897B - Drilling machine. :
de
en
- CA306011A - Shell for water heating coils :
en
fr
- CH143871A - Cushioning device for vehicles. :
de
en
- US1782765A - Art of felting :
en
- FR693882A - Axle bearing, in particular for railway vehicles :
en
fr
- DE513518C - Manufacture of clamp bolt bolts :
de
en
- FR693656A - Removable suspension device :
en
fr
- DE512935C - Water drainage made of sheet metal for toys :
de
en
- DE513507C - Valve control for compressed air fluid lifter :
de
en
- DE513521C - Pneumatic tube system :
de
en
- AT119963B - Process for increasing the reactivity of blast furnace slag. :
de
en
- DE513371C - Incandescent lamp holder :
de
en
- CA306003A - Piston controlled air bleed :
en
fr
- DE513212C - Modification of the device for hardening the heads of railroad tracks according to patent 503369 for simultaneous hardening of several rails :
de
en
- DE513306C - Electric light tubes with alkali metal vapor filling :
de
en
- US1782757A - Computing machine :
en
- US1783008A - Ticker-tape control :
en
- PL12551B1 - & M-c, $ 4 to The spring backing for all kinds of upholstery, consisting of flat springs folded next to each other. :
en
pl
- PL12558B1 - Method of etching satanic baths • good coverage, giving dense and strongly adherent metallic deposits. :
en
pl
- US1782616A - Electrolytic apparatus for refining aluminum and for like processes :
en
- CA306033A - Variable speed driving mechanism :
en
fr
- US1782501A - Engine lubricant and process of making :
en
- FR694128A - Improvements to sound cinematographic screens :
en
fr
- FR693686A - Improvements to the constitution of an electric motor :
en
fr
- FR693774A - Advanced automatic tipper :
en
fr
- FR693914A - Method and device for obtaining all kinds of concrete objects :
en
fr
- FR694078A - Bait for fishing and its manufacturing process :
en
fr
- GB338635A - Method of increasing the percentage of moisture in corn, fruits and other vegetable materials :
en
- DE513355C - Resilient sliding cap and connecting shoe :
de
en
- FR693653A - Method and apparatus for utilizing wave energy in swells :
en
fr
- FR693715A - Improvements to vehicles convertible into camping cabins :
en
fr
- GB339281A - Method of and apparatus for singeing textile fabrics with gaseous or vapourous fuel :
en
- DE513046C - Process for the preparation of Kuepen dyes of the 1,2-benzanthraquinone series :
de
en
- DE513526C - Process for the production of multicolor printing effects by means of ester salts of Kuepen dyes and ice colors :
de
en
- FR693709A - Improvements to fish processing equipment :
en
fr
- GB338791A - Improvements in or relating to apparatus for cleaning gear casings or the like :
en
- FR694119A - Improvements in the manufacture of artificial materials :
en
fr
- SU18560A1 - File and hacksaw machine :
en
ru
- US1782491A - Automatic telephone exchange system :
en
- US1782754A - Elevator :
en
- SU18656A1 - Moving bucket elevator for loading salt etc. materials from heaps, kagatov, etc. :
en
ru
- AT119936B - Device for washing out and post-treatment on permeable coils of wound synthetic fibers. :
de
en
- CA306132A - Liquid brake for railway car buffers :
en
fr
- SU18471A1 - The method of preparation of preparations for the deposition of insoluble varnishes basic dyes :
en
ru
- US1782421A - Ironing board :
en
- SU18568A1 - Abrasion Tester :
en
ru
- US1782659A - Coin-operated vending machine :
en
- DE499041C - Glove closure :
de
en
- DE513349C - Coal, oil or gas firing for steam generators :
de
en
- DK43392C - Safety measures for machines for affixing labels on bottles, glasses and the like. :
da
en
- SU18632A1 - Bottle holder :
en
ru
- CA306111A - Metal bar cooling bed :
en
fr
- CA306031A - Article packing strip :
en
fr
- FR694069A - Lighting gas stove which can operate either horizontally or vertically and be used as a heating radiator :
en
fr
- US1782842A - Use of the mono- and di-carbalkoxy-diarylthioureas as accelerators in the vulcanization of rubber :
en
- PL12631B1 - Self-propelled firearm with a bolted lock shaft along the sliding one. :
en
pl
- SU18488A1 - The device of hydraulic kinematic communication of regulators with regulating bodies in systems controlled by several regulators :
en
ru
- FR693828A - Manufacturing process for fabric articles, stamped or stamped and printed where applicable :
en
fr
- CA306092A - Production of artificial masses :
en
fr
- CH143903A - Process for the preparation of an acidic wool dye. :
de
en
- AT120073B - Press for making speech machine records. :
de
en
- PL12686B1 - Heat transfer method and apparatus used in particular for the production of steam. :
en
pl
- SU18655A1 - Device for turning in the direction of the axis of the conveyor belt fed to it in the transverse direction of piece goods :
en
ru
- CH143904A - Process for the preparation of an acidic wool dye. :
de
en
- USD82641S - Joseph w :
en
- AT119966B - Device for automatically closing the gas lines after the flame has gone out. :
de
en
- US1782755A - Method of treating bagasse for the manufacture of wall board and the like :
en
- CA306050A - Washing machine :
en
fr
- AT119974B - Production of stone wood-like artificial stone masses. :
de
en
- DE505340C - Seating furniture with seat or backrest surfaces made of resilient rails that are longitudinally displaceable in slots in the frame :
de
en
- DE513439C - Device for after-atomizing a heavy oil-air mixture which is used to operate internal combustion engines and is supplied by a carburetor :
de
en
- AU2403329A - Improvements in and relating to rotary compressors :
en
- CH143814A - Procedure for oil separation in compression refrigeration machines. :
de
en
- US1782551A - Automobile lamp :
en
- AT120047B - Shut-off device for chimneys equipped with a mechanical draft system. :
de
en
- FR37364E - Fixing collar without sealing for cylindrical bodies or others :
en
fr
- DE513464C - Device on typewriters for line-by-line filing of sheets with perforated edges :
de
en
- CA306127A - Distribution valve :
en
fr
- CH143893A - Process for producing a haloarylthioglycolic acid. :
de
en
- US1782976A - Spring-operated shade roller :
en
- US1783108A - Hair waver :
en
- US1782618A - Paper-strip-controlling mechanism :
en
- DE513585C - Automatic brake for compressed air operation in connection with a rotary rocker :
de
en
- DE513623C - Lead bearing metal :
de
en
- AT120096B - Sleeping pad. :
de
en
- AU2375329A - Counterbalancing apparatus for windmill pumps andthe like :
en
- SU18586A1 - Plug mixer :
en
ru
- FR693804A - Footwear improvement :
en
fr
- AT119881B - Switching device for electrical switches. :
de
en
- CH143789A - Process for the production of veneers having the appearance of precious wood. :
de
en
- DE513315C - Device for discharging the exhaust gases from gas heating ovens :
de
en
- GB338735A - Improvements in vessels in which a pressure exists or is generated and especially inpots for the quick cooking of foods :
en
- SU18478A1 - Method for producing acids from petroleum and mineral oils :
en
ru
- PL12635B1 - Method of connecting thin gas pipes. :
en
pl
- US1782896A - Window fastener :
en
- US1782902A - Rail :
en
- US1783155A - Electric heating furnace :
en
- DE513443C - A coupling device connected to the drive shaft behind the gearbox of a motor vehicle and having two clutches effective in the forward and reverse directions :
de
en
- DE513251C - Scissors for cutting plate or strip-shaped workpieces with a rotating upper knife :
de
en
- IE11754L - Discharge tubes :
en
- GB338714A - Improvements in machine for counting and packaging articles :
en
- AT120053B - Device for cleaning drinking vessels u. like :
de
en
- CA306087A - Rubber-fibre product :
en
fr
- AT119903B - Device for measuring the amount of liquid in a container carried by a vehicle. :
de
en
- CH143772A - Transformer for welding and cutting metals with the help of an electric arc. :
de
en
- SU18665A1 - Device for squeezing the slashes from the slots of the front inner crosshead of steam locomotives of the M series :
en
ru
- US1782925A - Haircloth :
en
- FR693821A - Attachment device for suspenders :
en
fr
- US1782992A - Road grader :
en
- DE513399C - Heating system for conveyor devices :
de
en
- US1783145A - Device for throwing at will projectiles from aircraft :
en
- US1783156A - Heat-treating apparatus :
en
- FR693921A - Dandruff, ribbons, threads, and in particular artificial silk and wool :
en
fr
- GB338731A - Improvements in or relating to machines for slicing edible substances, such as bread, cake and the like :
en
- GB339240A - Improvements in or relating to lifting or elevating devices :
en
- FR693710A - Improvements made to rotary valve distributors, in particular those for piston machines :
en
fr
- GB338605A - Improvements in belt conveyors :
en
- PL12563B1 - :
en
pl
- FR694006A - Fork for filing cabinet lever mechanism :
en
fr
- DE512403C - Process for the preparation of organic compounds :
de
en
- DE513572C - Dewatering of peat in several stages :
de
en
- CA306097A - Electrical socket :
en
fr
- FR693719A - Regulator for hydraulic cylinders :
en
fr
- GB338863A - Improved apparatus for planting potatoes and distributing manure :
en
- US1783055A - Hoe-type shovel crane :
en
- FR693733A - Folding toys :
en
fr
- US1782750A - Airplane control :
en
- US1782919A - Disinfecting container :
en
- BE373199A - Baby diaper for toddlers :
en
fr
- US1782737A - Casing suspension head :
en
- CH143734A - Picture book substitute. :
de
en
- AT119882B - Arrangement for quick regulation of phase shifters. :
de
en
- BE374458A - :
en
fr
- CA306013A - Dental articulator :
en
fr
- CH143783A - Process for decorating panels. :
en
fr
- SU18581A1 - Safety device for mine lifts :
en
ru
- FR693661A - Extendable frame :
en
fr
- SU18647A1 - Concrete slab mold :
en
ru
- DE513387C - Method for protecting wool, fur and the like Like. Against moth damage :
de
en
- DE513512C - Process for the further treatment of the pressed peat dehydrated by adding additional bodies :
de
en
- GB312332A - Apparatus for removing sludge from water blown down from steam boilers :
en
- GB338651A - Improvements in or relating to screening apparatus and the like :
en
- FR693811A - Non-slip runner for vehicles running on tires and solid belts :
en
fr
- FR693901A - Process for obtaining raw products in the ceramic industry using raw materials under pressure :
en
fr
- US1782484A - Pipe joint :
en
- US1783027A - Bottle closure :
en
- US1782400A - Wheel-lifting device :
en
- US1782806A - Telephone-instrument switching :
en
- PL12676B1 - A method of obtaining Portland cement from raw materials containing magnesia, especially from blast furnace slags containing magnesia. :
en
pl
- SU18580A1 - Pump for flammable liquid for internal combustion engines :
en
ru
- GB338574A - Improvements in or relating to double-acting piston engines :
en
- GB339602A - Improvements relating to the sterilisation of organic substances and the like :
en
- US1782730A - Oil burner :
en
- US1782866A - Exercising and massaging machine :
en
- DE513423C - Device for testing the resilience of resistors :
de
en
- DE513601C - Gas-heated, doorless hardening oven with pre-heating, hardening and tempering chambers connected in series and one above the other :
de
en
- FR693740A - Device for fixing and adjusting the lamp in cinematographic projection equipment :
en
fr
- FR693814A - :
fr
- FR694053A - Process for preparing valuable products from carbonaceous materials :
en
fr
- GB338626A - Process and apparatus for taking stereoscopic x-ray photographs of periodically moving organs of the human or animal body :
en
- GB338841A - Improved means for attaching chains to handles :
en
- FR693671A - Multiple motor control :
en
fr
- GB338811A - Improvements in or relating to inductor relays :
en
- DE512939C - Storage for the support rollers of troughed belts :
de
en
- DE513509C - Enamelled hollow glass body with ground patterns :
de
en
- FR693694A - New use of cement mixed with sand for all or part of the hives :
en
fr
- FR693792A - Automatic timing device for vehicles and mainly for motor vehicles :
en
fr
- GB338912A - Improvements in or relating to the heat-treatment of alloy irons and steels :
en
- GR2999B - METHOD OF ENRICHMENT OF MINERALS BY SUCTION. :
el
en
- GB338660A - Improvements in typographical composing and distributing machines :
en
- FR693977A - Method and apparatus for supplying liquid fuel to internal combustion engines :
en
fr
- CA305996A - Method of eliminating water-scale and corrosion in water supplies :
en
fr
- CH143672A - Kötzerspulmaschine. :
de
en
- GB338857A - Improvements in or relating to fluid circulatory heating systems :
en
- FR693785A - Heated cathode tube, in particular amplifier tube for high powers :
en
fr
- FR693964A - Improvements to Combined Electric Transmission Systems :
en
fr
- GB314981A - :
en
- GB338682A - Improvements in or relating to towel steamers and the like :
en
- GB338777A - Improvements in variable-speed epicyclic gearing :
en
- USD82614S - Design for a carton :
en
- DE512942C - Device for lifting or lowering piece goods :
de
en
- US1782749A - "jerked-in" filling eliminator :
en
- US1783107A - Handle :
en
- DE513118C - Emptying device for bunkers with floor length slot :
de
en
- GB338889A - Improvements in or connected with yarn or thread winding machines :
en
- DE512962C - Process for raising the absorption liquid in absorption refrigeration apparatus :
de
en
- GB338656A - An improved appliance for the convenient storage and handling of pins, gramophone and other needles and the like :
en
- US1782397A - Apparatus for testing electrical conductors :
en
- DE513288C - Process for cleaning gases, air, steam and the like like :
de
en
- DE513554C - Hydraulic control for multi-cylinder internal combustion engines, especially for diesel engines :
de
en
- DE513191C - Process for the extensive reduction of phosgene formation during fire extinguishing with carbon tetrachloride :
de
en
- DE513604C - Overcurrent heat release device with a release element controlled by increasing the volume of a heated liquid (e.g. oil) :
de
en
- GB338509A - Improvements in or relating to a method and device or means for fastening or sealing packing cases and other receptacles or packages :
en
- GB338679A - Improvements in connection with starting gates for racecourses :
en
- FR694048A - Improvements in the manufacture or treatment of artificial materials :
en
fr
- SU18476A1 - Method for producing hard alloys from tungsten carbides and molybdenum and bonding metals by mixing the constituents in powder form, pressing and sintering :
en
ru
- FR693862A - Improvements to heating and cooling of buildings :
en
fr
- FR694002A - Motorcycle improvement :
en
fr
- GB338771A - A method of rolling down metal bands and sheets in the hot state to thin gauges :
en
- FR694077A - Motor vehicle and its construction process :
en
fr
- US1783099A - Paper clip :
en
- US1782561A - Self-balancing plansifter :
en
- GB318110A - Improvements in and relating to choke-coils :
en
- FR693924A - :
fr
- PL12687B1 - Method of determining oil areas. :
en
pl
- US1782620A - Footwear :
en
- US1782823A - Filtering and dust-collecting apparatus :
en
- US1782968A - Means for rolling tubes :
en
- SU18482A1 - Rotary Water Tube Steam Boiler :
en
ru
- US1782654A - Weighing scale :
en
- FR37374E - Process for improving the quality of rubber and the like :
en
fr
- US1782529A - Film-magazine-locking device :
en
- US1782837A - Sheaf-shocking machine :
en
- US1782850A - Method of purifying water and apparatus therefor :
en
- US1783164A - Heating device for railroad switches :
en
- FR694090A - Improvements to printing devices :
en
fr
- GB338744A - Improvements relating to sausage filling and tying machines :
en
- SU18542A1 - Spring stop in the threshold for mine lift doors :
en
ru
- US1782860A - Apparatus for making exposures of the path or route of flying machines or the like :
en
- FR693987A - Improvements to processes and apparatus for manufacturing tubular shaped parts :
en
fr
- GB338745A - Improvements in the treatment of cellulosic materials to render them more reactive towards esterification :
en
- CA306030A - Cork extractor :
en
fr
- CA306048A - Harvester-thresher :
en
fr
- FR693967A - Demountable constructions with standard double wall elements :
en
fr
- FR693868A - Agricultural machinery :
en
fr
- SU18508A1 - Adaptation for the automatic transfer of mail bags to the train and back :
en
ru
- SU18519A1 - Gas generator :
en
ru
- GB338851A - Improvements relating to hay cocking machines :
en
- US1782471A - Means for and process of accelerating the hardening of hydraulic binding means :
en
- US1783080A - Face mask :
en
- PL12649B1 - Cathode lamp. :
en
pl
- GB338914A - Improvements in or relating to web tensioning and controlling mechanism for printing machines and the like :
en
- DE513244C - Chain gag :
de
en
- FR693913A - Manufacture of disodium acid pyrophosphate :
en
fr
- SU18570A1 - Instrument for determining the specific gravity of powdered substances :
en
ru
- DE513316C - Process for the production of a rubber compound for dental purposes :
de
en
- DE513263C - Device for conveying convex goods :
de
en
- FR693685A - Improvements to radio signals and recording devices :
en
fr
- GB338593A - Improvements in musical instruments :
en
- GB338670A - Improvements in and relating to means for carrying spare wheels on motor road vehicles :
en
- AT120071B - Control switch for automatically and manually controllable machine systems. :
de
en
- FR694063A - Incandescent light bulb theft prevention device with bayonet socket :
en
fr
- FR694076A - Very active catalysts :
en
fr
- GB338599A - Arrangement for preventing mutual induction in subaqueous sound installations :
en
- US1782664A - Air gun :
en
- US1782940A - Cottbt :
en
- FR693975A - Process for the production of rubber compounds capable of resisting deterioration over time :
en
fr
- SU18660A1 - Modifying bucket for grabbing and lifting bulk materials :
en
ru
- US1782535A - Method of edge finishing fabricated roofing elements :
en
- US1782518A - Screen pipe and method of making same :
en
- US1783072A - Antenna system :
en
- PL12674B1 - Method of obtaining emulsifiable products and their emulsions from rock oil. :
en
pl
- US1782873A - Circulation regulator for heating systems :
en
- US1783151A - Toothbrush :
en
- FR693956A - Speedometer-comparator for vehicles :
en
fr
- DE513376C - Process for the production of ribbon-shaped artificial silk, in particular viscose silk :
de
en
- DE513401C - Overhead railway system with siding and automatic switch-on and switch-off of the energy source :
de
en
- DE513490C - Truebungsmesser :
de
en
- DK43394C - Automobile lighting device. :
da
en
- GB338953A - Improved means for distilling water on automobiles :
en
- IE12018L - Telephone pay stations. :
en
- US1782604A - Shuttle-guard device for shuttles without threading devices for automatic looms :
en
- FR693846A - Washing machine that protects and cleans the laundry intensively by filtering and sucking up dirt particles by means of pressurized air :
en
fr
- FR693881A - Method for lubricating axle bearings, in particular for rail vehicles :
en
fr
- FR694050A - :
fr
- DE513175C - Display device for the mutual deviation of two movements :
de
en
- GB338684A - Improvements in steam boiler furnaces :
en
- US1782565A - Screw holder :
en
- AT120055B - Bath stove. :
de
en
- SU18526A1 - Apparatus for photographing the interior of the stomach :
en
ru
- DE513329C - Method and device for the production of a spreadable product from honey :
de
en
- FR693968A - Device for boxing cigarettes or the like :
en
fr
- FR694015A - Bogie for railway and tram cars :
en
fr
- US1782761A - Method of canning pineapple and product thereof :
en
- CA306158A - Down draft carbureter :
en
fr
- CH143842A - Liquid fuel burner. :
en
fr
- CA306120A - Manufacture of zinc sulphide :
en
fr
- FR694019A - Coke oven door with metal cutting edge shutter :
en
fr
- GB338620A - Improvements in and relating to coin freed game apparatus :
en
- GB338878A - Improvements relating to automatic reclosing apparatus for electric switches or circuit-breakers with arrangements for extinguishing the arc by gas under pressure :
en
- DE513398C - Equipment on cigarette packing machines for feeding and aligning the cigarettes :
de
en
- FR693734A - New process for the extraction of phenols from phenolic tar oils :
en
fr
- FR693698A - Device for lubricating heavy shafts :
en
fr
- GB338917A - Improvements in or relating to traffic control signals :
en
- US1782726A - Vanity case :
en
- US1782943A - Liquid-display apparatus :
en
- SU18487A1 - Water separator :
en
ru
- SU18608A1 - A device for controlling the action of an electrical sound signal and the light of lanterns in self-propelled carriages :
en
ru
- US1782775A - Waste and vent fitting :
en
- FR693981A - Improvements to devices and equipment for adjusting electrical machines :
en
fr
- FR694087A - Cash register or accounting machine in which the mechanism of the machine is released by means of special keys :
en
fr
- FR693693A - Signaling devices for all uses and more especially for automobiles :
en
fr
- FR693866A - Improvements to industrial heating systems using gas :
en
fr
- GB338847A - Improvements in means for supporting and guiding films in sound recording and reproducing apparatus :
en
- GB338698A - :
en
- GB338775A - Saving clock :
en
- DE505312C - Closure body with sealing ring for the lower end of a casing pipe that has been sunk into the ground for the production of site posts made of concrete :
de
en
- DE513135C - Device for the electrical welding of thick-walled pipes :
de
en
- PL12624B1 - Device for feeding cartridges in automatic firearms. :
en
pl
- FR693830A - Shock absorber device for saddle or motorcycle seat :
en
fr
- FR693667A - Device or arrangement for beds providing a support backrest and a small table :
en
fr
- FR693903A - Process for producing dyes for indigoids vats :
en
fr
- FR693970A - Machine producing hot air :
en
fr
- FR693892A - Hurry :
en
fr
- GB338929A - Improvements in or relating to transmission gears :
en
- GB338920A - Improvements in hydrostatic depth regulating plate arrangements for torpedos :
en
- US1783157A - System of speed governing for prime movers :
en
- US1783167A - Preparation of rubberlike masses :
en
- DE513281C - Cover for busts and method of making the bust :
de
en
- DK43389C - Device for house facades. :
da
en
- DE513151C - Device for measuring and recording the amount of heat released :
de
en
- CA306008A - Stone and marble working machine :
en
fr
- CH143875A - Security system against theft of automobiles. :
de
en
- FR693865A - Improvements in automotive windshields :
en
fr
- GB338592A - Improvements in the manufacture of pointed tubular metal articles :
en
- US1782645A - Slat waxing and stacking machine :
en
- DE513638C - Transmission :
de
en
- DE512913C - Strips made of non-conductive material for covering cathodes used for the electrolytic deposition of metals on those parts of their surface where metal deposition should not take place :
de
en
- US1783113A - Machine-attached rivet and burr :
en
- US1782525A - Electrical instrument :
en
- US1782827A - Wheel aligner :
en
- CH143653A - Method for shaping objects from fused quartz and apparatus for making it. :
de
en
- CH143843A - Blue wick burner for incandescent lighting. :
de
en
- GB338595A - Process for the manufacture of azo-dyestuffs containing chromium :
en
- GB338930A - Improvements in the manufacture and production of dyestuffs :
en
- CH143634A - Grid. :
de
en
- US1782432A - Synthesis of diacetyl-3, 3-diamino-4, 4'-dikydroxy-5, 5-diiodoarsenobenzene :
en
- US1782759A - Art of making shoes :
en
- DE502100C - Compound scale with a main and an additional weighing device :
de
en
- DE513475C - Process for the preparation of new Kuepen dyes of the anthraquinone series :
de
en
- US1783010A - Method and apparatus for cracking hydrocarbon oils :
en
- AT119942B - Device for mixing or emulsifying, especially for sticky or sticky liquids. :
de
en
- GB338816A - Improvements in and relating to the ventilation of terminals of electric cooking-ovens :
en
- AT120081B - Sheet music turner. :
de
en
- CA306041A - Metal coiling apparatus :
en
fr
- US1782582A - Hinge :
en
- US1782589A - Brake cylinder :
en
- SU18540A1 - Safety device to the mine cages :
en
ru
- GB338886A - Improvements in or relating to the blast roasting or sintering of ores and metallurgical materials :
en
- GB338329A - Process for the catalytic manufacture of synthetic acetic acid :
en
- DE513325C - Automatic change gear :
de
en
- US1783042A - Type-page frame :
en
- FR693847A - Spray device intended for use with internal combustion engines :
en
fr
- GB314447A - Improvements in the colouration of artificial materials made of or containing cellulose esters :
en
- GB338616A - Improvements in and relating to tractor wheel grips :
en
- FR693961A - Improvements to electric cables and process for their repair :
en
fr
- GB316188A - Improvements in or relating to four-stroke cycle motors :
en
- GB338822A - Mobile surgery :
en
- DE513240C - Slotted anchor rail for reinforced concrete structures :
de
en
- DE513620C - Ceiling made of beams laid directly next to each other, which are connected to one another by a concrete layer :
de
en
- FR37366E - Improvements to trawls for fishing :
en
fr
- FR694145A - Improvements to tools with diamond grit or similar materials :
en
fr
- DE513199C - Machine for printing all kinds of fabric with variable patterns :
de
en
- USD82642S - Design fob a radio leg rest :
en
- FR694011A - Tubular paper body for pipelines :
en
fr
- GB338703A - Improvements in surveyors' levels :
en
- DE513237C - humidifier :
de
en
- FR693729A - Manufacturing process of rubber sole shoes :
en
fr
- FR693899A - Varnish compositions :
en
fr
- FR693875A - Suspension shock absorber for vehicles :
en
fr
- FR694013A - Glazing slide :
en
fr
- GB338699A - Improvements in or connected with weight and price indicators for use with weighing apparatus :
en
- US1782650A - Double hair waver :
en
- CA305967A - Bobbin :
en
fr
- CH143759A - Gramophone record stand. :
de
en
- CA306069A - Latching means for drop end gondola cars :
en
fr
- CA306091A - Refrigeration :
en
fr
- CA306119A - Method of preparing coked agglomerates :
en
fr
- CH143849A - Electricity self-seller with an additional torque that takes account of the basic charge and is independent of the load. :
de
en
- AT120040B - Bow-like spring hanger for rocker springs. :
de
en
- AT119868B - Protective device against reignition in large rectifiers. :
de
en
- AT119958B - Process for the preparation of ammonia and the salts of formic and oxalic acid. :
de
en
- DE513358C - Process for the production of colorings and prints with ester salts of Kuepen dyes :
de
en
- GB338833A - Improvements in gas meters :
en
- CA306085A - Sprinkling apparatus :
en
fr
- DE513513C - Objects resistant to sulfuric acid and hydrochloric acid :
de
en
- FR693689A - Device for using combustion engine heat for cold production :
en
fr
- FR693935A - Light pedestal for signaling on public roads or other similar applications :
en
fr
- GB338612A - Improvements in the manufacture of screens for illuminated picture projection :
en
- AT119883B - Switch. :
de
en
- CA306073A - Speed control system :
en
fr
- CA306000A - Adjustable shaving mirror device :
en
fr
- CH143648A - Process for the production of a material for building and other purposes from binding agents which harden with water and bituminous substances. :
de
en
- DE513462C - Process for the production of soluble barium salts from sulfur barium and ammonium salts :
de
en
- AU2498730A - Corrigenda :
en
- US1782909A - Apparatus for the electrodeposition of iron :
en
- CA306108A - Down draft carbureter :
en
fr
- CH143791A - Vertical thrust bearing for heavy loads. :
de
en
- CA306082A - Process of refining lead bismuth alloys :
en
fr
- CH143705A - Method for the preparation of an o-aminoaryl mercaptan. :
de
en
- FR694021A - Improvements made to metal columns and beams of the eta and en lata type :
en
fr
- CH143781A - Device for profiling grinding wheels of gear teeth. :
en
fr
- DE513501C - Tube or drum mill with a hollow support ring running on rollers :
de
en
- SU18510A1 - Device for transferring arrows from a steam locomotive :
en
ru
- US1782804A - Collapsing taper-thread tap :
en
- US1783059A - Means for rectifying alternating current :
en
- AU2423729A - Improvements in machines for making annular pieces of candy :
en
- AU2739730A - Improvements in or relating to method of producing artificial fuel andthe product produced thereby :
en
- AT119889B - Transformer tap changer for high currents. :
de
en
- AT119981B - Alignment stand for aiming devices on aircraft, especially for machine guns. :
de
en
- DE513561C - Seamless suspension body with circular, self-contained folds, especially for diaphragm pumps :
de
en
- CH143839A - Device for directing the light from the headlights. :
en
fr
- AT120016B - Dead man crank. :
de
en
- DE512888C - Process for annealing metal sheets in a vertical position in which the metal sheets are packed in incandescent vessels :
de
en
- FR37353E - Improvement in hank unwinding devices :
en
fr
- SU18638A1 - Method of shooting non-rotating shells :
en
ru
- US1783066A - Automobile trap bumper :
en
- CA306029A - Method for repairing damaged spots in fabrics :
en
fr
- CA306060A - Plough :
en
fr
- CA306098A - Device for continuously recording the path of flight of aircraft :
en
fr
- CH143852A - Device for repeating power surges in telephone systems. :
de
en
- DE513458C - Process for operating indirectly heated ceramic tunnel ovens :
de
en
- DE513545C - Signaling device for drives controlled by push buttons, in particular elevators :
de
en
- FR693860A - Mobile board advertising device :
en
fr
- FR693877A - Improvements to printing machines :
en
fr
- AT119867B - Fuse cartridge. :
de
en
- US1782798A - Spreader device for opening vulcanizing molds or the like :
en
- FR694009A - Clock with rotating wing windmill :
en
fr
- AT119927B - Process for the separation of such naturally occurring products which assume colloidal distribution in aqueous suspension, e.g. B. clay, kaolin, phosphate, etc., from their impurities. :
de
en
- AT119902B - Method for fastening stud bolts in the boiler walls to be anchored. :
de
en
- AU2443030A - Improvements in devices for registering the attendance of watchman orthe like :
en
- SU18544A1 - Plate Heater :
en
ru
- US1783015A - Starter for internal-combustion engines :
en
- US1782553A - Machine and method for applying closures :
en
- CH143795A - Shut-off valve for liquids or gases. :
de
en
- AU2773630A - Improvements in and relating to the use of open neck collars for shirts and other garments :
en
- CH143729A - Process for the preparation of a double salt of trisodium phosphate (Na3 PO4) with sodium chloride (Na CL). :
de
en
- PL12629B1 - Device for lowering people or objects onto a rope. :
en
pl
- DE513454C - Process for cleaning metal surfaces, especially for removing oxide layers :
de
en
- DE513463C - Process for the preparation of condensation products of aromatic sulfonic acids :
de
en
- BE373882A - :
en
fr
- CA306126A - Distribution valve :
en
fr
- AT120072B - Press for making speech machine records. :
de
en
- CH143701A - Process for the preparation of a, a'-diphenacylpyridine. :
de
en
- CH143883A - Medium gas heated hot water storage tank. :
de
en
- AT119939B - Cementation process between solid phases. :
de
en
- CH143827A - Resonance spring drive with drive wheel controlled directly by the resonance spring. :
de
en
- GB338781A - Improvements in or relating to corsets and the like :
en
- AT119877B - Method for controlling electrical switching, measuring or display devices. :
de
en
- US1783122A - Selector mechanism :
en
- AU2357029A - Device for supporting pipes andother hollow bodies during rotation ina bituminous bath or whilst undergoing other treatment :
en
- CH143823A - Device for controlling one or more electrical circuits. :
en
fr
- GB338882A - Improvements in or relating to prepayment mechanism for meters suitable for measuring gas, electricity, water and the like :
en
- PL12605B1 - Method and burner for combustion of powdered fuel. :
en
pl
- US1783163A - Pressure-relieving method and apparatus for autoclaves and the like :
en
- US1782853A - Window-screen structure :
en
- SU18479A1 - Method for preparing sulfonaphthenic acids :
en
ru
- PL12555B1 - A method of preparing fine-grained materials containing lead for remelting. :
en
pl
- US1782977A - Metallic shade roller :
en
- CA306107A - Front axle drive automobile :
en
fr
- CA306010A - Traction belt device :
en
fr
- CH143900A - Process for the preparation of a brown vat dye. :
de
en
- US1783031A - Transmission of pictures :
en
- DE513625C - Device for determining the direction of the earth's magnetic field :
de
en
- US1782544A - Lighter :
en
- US1782640A - Vacuum cleaner :
en
- USD82622S - Design for a night table or the like :
en
- PL12592B3 - Conveyor with two or more side-by-side grooves for feeding rolling material. :
en
pl
- US1782844A - Locomotive bell ringer :
en
- SU18561A1 - Tool for fixing the micrometer sleeve on the micrometer screw :
en
ru
- US1782712A - Method of controlling electrostatic charges on moving surfaces :
en
- US1782763A - Chair :
en
- US1783089A - Home golf game :
en
- SU18477A1 - Method for absorbing benzene vapor from air, hydrochloric, etc. gaseous medium using organic solvents :
en
ru
- AU2642330A - Improvements in or relating toan arrangement comprising an electric discharge tube :
en
- CA305980A - Speed regulator for motor vehicles :
en
fr
- CH143664A - Machine for defibrating stems of fibrous materials, such as hemp, flax, agave, etc. :
en
fr
- CH143804A - Air distribution device for internal combustion engine operating according to the two-stroke cycle. :
en
fr
- CA306154A - Blank separating mechanism :
en
fr
- CH143869A - Stroller. :
de
en
- FR693746A - Mercury contacts for luminous advertising device :
en
fr
- AU2363129A - Improvements in expansion valves for refrigerating apparatus :
en
- US1782820A - Cement spreader :
en
- US1782444A - Inductance :
en
- CA306121A - Telephone system :
en
fr
- GB339303A - Improvements in method of correcting for heat loss due to condensation in treating rubber articles :
en
- AT119996B - Process for making biscuits. :
de
en
- CH143713A - Process for the preparation of an etch-resistant dye of the gallocyanin series. :
de
en
- SU18631A1 - Pencil tip with a tool for drawing straight lines :
en
ru
- DE513294C - Device for stamping eggs in connection with egg sorting devices :
de
en
- PL12620B1 - Metal connector for flails. :
en
pl
- US1782536A - Method of edge finishing fabricated roofing elements :
en
- USD82612S - Design fob a casing fob a telephone substation set :
en
- CA306001A - Process and apparatus for removing ammonia and sulphuretted hydrogen from gases :
en
fr
- DE513176C - Device for the detachable fastening of small components, in particular in firearms :
de
en
- FR693665A - Axle bearing especially for rail vehicles :
en
fr
- GB338610A - Improvements in apparatus for taking self-posed photographic portraits :
en
- BE374325A - :
en
fr
- FR693692A - Cloisonne pavers :
en
fr
- GB338619A - Improvements in steam boilers :
en
- CA306061A - Plough :
en
fr
- AU2713130A - Improvements in producer gas generators :
en
- FR694007A - Music typewriter :
en
fr
- DE513543C - Pump with reciprocating piston and piston rotating at the same time :
de
en
- CA306117A - Cash register :
en
fr
- FR693730A - Further training in boring, surfacing, drilling and milling machines :
en
fr
- GB338800A - Improvements in and relating to single-barrel drop-down guns and rifles :
en
- GB338839A - Improvements in hat beating machines :
en
- US1783060A - Sewing-machine feeding mechanism :
en
- DK43402C - Racing games. :
da
en
- FR693883A - Heater for the contents of the bottom cup of disc gasometers with liquid seal :
en
fr
- GB338609A - Improvements in apparatus for operating on turn shoes :
en
- GB338846A - Automatic controlling device for sewing machines :
en
- SU18475A1 - Apparatus for cleaning and separating solids from liquids :
en
ru
- SU18643A1 - Safety equipment for springboard for motorcycle jumping :
en
ru
- AT119955B - Sulfuric acid-resistant soft lead. :
de
en
- CH143725A - Process for the production of an artificial mass. :
de
en
- GB318829A - :
en
- PL12675B1 - Electric sound reproducing apparatus for records. :
en
pl
- CA306105A - Apparatus for separating coal from dirt :
en
fr
- CH143834A - Insulating layer for electrical capacitors. :
de
en
- GB338790A - Electric cigar lighter :
en
- GB338801A - Improvements in or relating to brooms, mops, squeegees and the like :
en
- SU18525A1 - Electrical device designed to work as a fan :
en
ru
- FR694023A - Mobile binder applicable to notebooks, binders, etc. :
en
fr
- GB338733A - Improvements in or relating to apparatus for ventilating and controlling temperature conditions in rooms or other enclosures :
en
- CH143667A - Process for the production of threads, ribbons, etc. from acetyl cellulose. :
de
en
- FR693672A - Improvements to sheet feed mechanisms for printing machines :
en
fr
- GB338646A - Improvements in floor-protecting terminals for furniture legs :
en
- US1782924A - Movable meridian for globes :
en
- DE513335C - Elastic band to hold the lace ends on lace-up shoes :
de
en
- DE507200C - Process and device for the concrete lining of road and other pit areas :
de
en
- PL12651B1 - Kl.-5-a- M. 3 a jft- Detachable rescue crown with knife for cutting the drilling rope. :
en
pl
- FR694075A - Device for operating sliding windows, in particular those of vehicles :
en
fr
- DE513432C - Counter with number drums :
de
en
- DE512725C - Rotary piston machine with eccentric moving piston :
de
en
- DE513215C - Device for adjusting the deflection angle of swiveling Jaet knives on mobile devices to remove weeds on the bedding :
de
en
- DE513573C - Filters for gases, vapors and liquids :
de
en
- FR694036A - Improvements to brake systems for motor cars :
en
fr
- CH143878A - Compensation device for cable cars with pendulum operation. :
de
en
- CA306038A - Machine for making pasteboard boxes :
en
fr
- FR693909A - Glass incorporating a device for decapping the bottles :
en
fr
- FR693997A - Process for manufacturing vat dyes :
en
fr
- GB316187A - Improvements in or relating to machines for driving fasteners in the attaching of heels :
en
- GR3004B - DOUBLE ENERGY GASOLINE. :
el
en
- DE513157C - Rolling bearings on hot waves :
de
en
- FR694091A - Packaging for various products of consumption and use :
en
fr
- GB338905A - Process for making gases from hydrocarbon materials :
en
- DE513393C - Rigid airship skeleton :
de
en
- FR693712A - Gas purification process for the synthesis of ammonia :
en
fr
- FR693793A - Improvements to handles and tool handles :
en
fr
- FR693974A - Improvements to automatic or semi-automatic telephone systems :
en
fr
- GB338901A - Improvements relating to street railway tracks :
en
- CH143790A - Lock nut. :
en
fr
- FR693902A - Improvements to automotive vehicle chassis :
en
fr
- GB314806A - Carbon brush provided with a contact plug :
en
- GB338885A - Improvements relating to electric switches :
en
- DE513339C - Book with collapsible models :
de
en
- FR693907A - Improvements to fairground attractions :
en
fr
- USRE17883E - f simpson :
en
- FR693707A - Safety device for rapid braking of motor vehicles :
en
fr
- FR693999A - Method and device for forming hosiery articles :
en
fr
- US1782989A - Method and apparatus for feeding disks to a closing mold :
en
- AT119905B - Wet gas meter with reciprocating measuring elements. :
de
en
- CA306112A - Process of plating brass with chrome :
en
fr
- US1782534A - Method of and means for receiving telegraphic signals :
en
- US1782780A - Safety snap switch :
en
- US1782938A - Hypodermic syringe :
en
- GB338667A - Improvements in universal joints :
en
- GB338729A - Improvements in or relating to means for indicating the temperature, and controlling the working, of multi-cylinder internal combustion engines :
en
- FR37400E - Lighter system in which the opening determines ignition :
en
fr
- FR693869A - Process for the production of corrosion-resistant aluminum sheets and strips :
en
fr
- GB338860A - Hand-muff for perambulators :
en
- GB338947A - Improvements in pressure control systems :
en
- SU18609A1 - Pneumatic Tire for Trucks :
en
ru
- US1782538A - Strainer :
en
- DE513571C - Door lifting device for doors of chamber ovens :
de
en
- FR693784A - Molded handles for cutlery :
en
fr
- US1783016A - Cable and connecter therefor :
en
- GB338695A - Improvements in and connected with bitumen boilers and like heating apparatus :
en
- GB339599A - Improvements in or relating to the manufacture of paper :
en
- CH143776A - Method and device for the orderly removal of roll-shaped workpieces piled up in a container. :
de
en
- US1783137A - Process for manufacturing a green vat dyestuff from 1.12 perylene quinone :
en
- US1782466A - Insole :
en
- US1782727A - Basic nitro derivatives of 9 aminoacridine and process of preparing the same :
en
- US1783161A - Traction device for tires :
en
- DE513249C - Support for pipe turning benches :
de
en
- PL12689B1 - Laundry stand. :
en
pl
- US1782440A - Clamping device :
en
- US1782954A - Venetian blind :
en
- US1782576A - Construction of small ornamental figures or dolls :
en
- USD82611S - Poration :
en
- FR693955A - Improvements to electrical telegraph systems :
en
fr
- GB318178A - Improvements relating to the manufacture of dyestuff pastes and printing colours :
en
- GB338842A - Method of reducing the extension of wire ropes :
en
- GB338869A - Improvements in the utilisation of gases which are produced through distillation or similar treatment of bituminous materials, especially of the by-products of gas- and coke manufacturing plants :
en
- FR693848A - projection screen for cinematographs and similar applications :
en
fr
- GB318154A - Improvements in and relating to electrodes for electrolytic purposes :
en
- FR37376E - Metal jacket forming a radiator applicable to domestic heating appliances and their piping :
en
fr
- FR694056A - Apparatus reproducing images and sounds which are recorded on the same film :
en
fr
- SU18507A1 - End valve of air brake main air duct :
en
ru
- US1782901A - Cutting device :
en
- US1783012A - Magnetic razor conditioning and device therefor :
en
- DE513528C - Separation of vapors in solid form from gas mixtures, in particular extraction of solid carbonic acid :
de
en
- US1782768A - Coin-operated vending machine :
en
- FR694040A - Axle bearing :
en
fr
- DE513580C - Cutting device for straight cigarette machines :
de
en
- FR693722A - Fuel treatment apparatus :
en
fr
- US1782512A - Power-saving jack :
en
- US1782810A - Process and apparatus for distilling liquids :
en
- US1783017A - Compressor construction for ice machines :
en
- US1783024A - Flying machine :
en
- DE513389C - Belt connection :
de
en
- FR693926A - Vessel for casting a metal in liquid state and without pressure :
en
fr
- FR693809A - Toy rifle :
en
fr
- GB338637A - Improvements in pie and tart moulding machines :
en
- GB338754A - Improvement in the manufacture of slippers and other articles of footwear :
en
- SU18552A1 - A modification of the planer for wood flooring described in patent No. 1956 eliminating knee work :
en
ru
- US1782796A - Process for the production of partially-hydrolyzed cellulose acetates :
en
- USD82621S - padelford :
en
- USD82647S - Irving florman :
en
- USD82598S - Design for a door handle :
en
- US1782723A - Manufacture of urea :
en
- GB338879A - An improved direction indicator for use on motor vehicles :
en
- FR694120A - Spool holder for winders :
en
fr
- GB316146A - :
en
- FR693863A - Improvements to heating and cooling of buildings :
en
fr
- GB338692A - Oil well sealing device :
en
- GB339333A - Improvements in or relating to the manufacture of paper and the like and the preparation of the pulp :
en
- FR693711A - Starting device for internal combustion engines :
en
fr
- GB338707A - Pistons :
en
- FR693769A - Belt pouch :
en
fr
- GB339276A - Process for the simultaneous reduction of ores and conversion of carbonaceous materials into hydrocarbons of low boiling point :
en
- FR693741A - New voltage regulator :
en
fr
- FR693675A - Multi-stage high-pressure pump with branch connection for additional liquid :
en
fr
- DE472923C - Method for overlaying extensive power networks :
de
en
- GB338690A - Improvements in aircraft :
en
- DE513459C - Arrangement of the drawing dies on multiple wire drawing machines :
de
en
- FR694085A - Improvements to autogenous welding stations :
en
fr
- US1782426A - Piston ring :
en
- USD82625S - Hobace h :
en
- US1783123A - Hose-clamp-applying tool :
en
- US1782394A - Radiator :
en
- FR693727A - Further training in devices used in medical or dental therapy :
en
fr
- DE513252C - Milling process, preferably hobbing process, for the manufacture of wheels with beveled wheel bodies and teeth curved in the longitudinal direction :
de
en
- US1782458A - Motor protective device :
en
- GB338835A - Boilers for toy locomotives and horizontal steam engines :
en
- USD82607S - Design for a flowerpot stand or similar article :
en
- CA305968A - Bottle cap :
en
fr
- CH143671A - Stretching process to achieve high distortions. :
de
en
- FR694139A - Deratting and disinsection product :
en
fr
- DE513652C - Fast stranding machine with two recirculating bodies :
de
en
- CA306145A - Method of producing titanium compounds :
en
fr
- DE513345C - Automatic lubrication device for the pantographs and contact wires on mine railways :
de
en
- DE513508C - Switch tap on a dispenser :
de
en
- FR693988A - Further development in the manufacture of rubber articles such as underwear and the like :
en
fr
- US1782953A - Screen for disintegrating machines :
en
- CA305979A - Airplane :
en
fr
- DE513534C - Suspension device for cables :
de
en
- AT120083B - Process for the production of fabrics from mineral fiber material. :
de
en
- GB338674A - Improvements in locking nuts :
en
- AT120019B - Device for train control. :
de
en
- BE373935A - Fuel, especially for pulverized fuel stoves and engines consisting of coal, lignite, peat, coke or other fuels. :
en
fr
- FR37361E - Automatic dispenser of serial numbers, prospectuses or other papers :
en
fr
- FR693708A - Device for transporting fodder, straw and the like :
en
fr
- PL12564B3 - The tractor was worked on the lattofcartwy p * ru * j on the lattl »ekftfili g ^ ieflteaw ^ ek or on the kotask. Additional palant to patent No. 7429. :
en
pl
- PL12619B1 - The carburetor will give low-pressure combustion engines. :
en
pl
- SU18606A1 - Sprinkler head :
en
ru
- SU18666A1 - Water engine :
en
ru
- PL12598B1 - A device for putting cut tubes over a spoon in a cutter. :
en
pl
- US1782658A - Tube-stock feeding, measuring, and cutting machine :
en
- US1783034A - Process of producing noncylindrical articles :
en
- GB338892A - Improvements in or relating to mouthpiece arrangements for use with telephones and the like :
en
- US1782669A - Grinding machinery :
en
- FR693844A - Process for the manufacture of phosphorescent artificial resin by condensation of phenols with formaldehyde :
en
fr
- DE513618C - Ceiling with ceiling fields covered by reinforced concrete slabs and formed by iron girders and reinforced concrete webs :
de
en
- GB338654A - Improvements in and relating to the filling, loading or weighting of cotton, linen and other woven cellulosic fabrics :
en
- DE513267C - Process for the separate production of potassium phosphate and ammonium phosphate :
de
en
- SU18582A1 - Device for automatically disengaging a working pulley with a shaft :
en
ru
- US1782644A - Physics laboratory apparatus :
en
- US1783047A - Method of making steel piston rings :
en
- DE512295C - Advertising machine :
de
en
- DE513429C - Process for vulcanizing finished sheets or objects made of rubber :
de
en
- GB316177A - Method of treating tin containing material :
en
- GB318177A - Improvements in or relating to the manufacture of steel having good machining properties :
en
- IE11546L - Sealing liquid containers. :
en
- FR37391E - New condensation products, process for their manufacture and use as auxiliary agents in the manufacture of colors and in dyeing :
en
fr
- DE513600C - Ice maker :
de
en
- US1782643A - Tractor wheel :
en
- DE512880C - Process for the preparation of reaction products of cyanamide with salts of higher aliphatic amines :
de
en
- US1782695A - Fastener for trimming material :
en
- US1782816A - Door-holding device :
en
- US1783154A - Coloring material for oleomargarine, butter, and the like :
en
- DE513207C - Process for the preparation of condensation products of the aromatic series :
de
en
- SU18531A1 - Plug contact for temporary connection of thermocouple circuits to galvanometers :
en
ru
- DE513491C - Method and device for determining the concentration of suspensions by measuring electrical conductivity :
de
en
- DE513607C - Process for the production of electric radiators :
de
en
- FR693751A - Film enhancements for synchronized reproduction of cinematic views and sound :
en
fr
- US1782921A - Panel for mold walls :
en
- US1783162A - System of speed governing :
en
- US1782859A - Auxiliary soap-cake cover :
en
- US1782766A - Rotary engine :
en
- US1782883A - Control for electric advertising signs :
en
- US1782949A - Gas holder :
en
- CA306042A - Mining bucket :
en
fr
- GB338693A - Improvements in, or relating to, pyrophoric ignitors or lighters :
en
- US1782848A - Carburetor :
en
- AU2607430A - Amendment :
en
- CA306052A - Digging tooth with hard metal cores :
en
fr
- CA306043A - Car coupler :
en
fr
- US1782926A - Method of and apparatus for controlling boiler feed water :
en
- AT120084B - Method and device for the production of hollow bricks with cavities closed on one side. :
de
en
- CH143820A - Armoring for power cables. :
de
en
- US1782412A - Concrete-pipe mold :
en
- CA306095A - Watersoluble azodyestuff :
en
fr
- DE513504C - Device for showing cinema pictures :
de
en
- AT119931B - Nozzle, particularly for spinning rayon, and methods of making the former. :
de
en
- AT119941B - Process for the production of non-splintering glass. :
de
en
- SU18496A1 - Pneumatic shock absorber mainly for replacement of car springs :
en
ru
- SU18555A1 - Conveyor heater for horns :
en
ru
- US1782714A - Apparatus for treating oleaginous material :
en
- CA306065A - Insulator support :
en
fr
- AU2498730B - Corrigenda :
en
- CH143770A - Rolling process and device for implementing this process. :
en
fr
- DE513369C - Station selector for receiving wireless stations :
de
en
- CH143685A - Device for extracting the cheese mash from cheese kettles. :
de
en
- AT120044B - Hot water heating with circulation acceleration. :
de
en
- BE374117A - :
en
- US1782708A - Elevator-control system :
en
- CH143835A - Device for producing stereoscopic X-ray images with the aid of a single X-ray tube. :
de
en
- CH143870A - Stroller seat pad. :
de
en
- AT120052B - Device on double-walled refrigerators for alternately introducing the cooling gas into the ice-making container or into the space between the two walls. :
de
en
- AT120036B - Arrangement for optical signal transmission devices with photoelectric cells, in particular for eliminating the effects of external light. :
de
en
- CA306090A - Preparation of finely divided substances :
en
fr
- CH143649A - Machine for making horizontal slots in existing masonry. :
de
en
- US1782435A - Apparatus for cooling fluids :
en
- US1782508A - Aerovehicle :
en
- US1782495A - Skiving machine :
en
- US1783075A - Internal-combustion engine :
en
- US1783009A - Road machinery :
en
- USD82639S - Design for a combined support and housing for an electric discharge :
en
- SU18509A1 - Crosspiece for intersecting rail tracks :
en
ru
- US1782411A - Socket :
en
- CH143690A - Method for increasing the pressure of difficult to liquefy gas under low pressure by means of a jet device operated by high pressure gas in a gas distribution system for the difficult to liquefy gas. :
de
en
- AT120086B - Sewing machine. :
de
en
- AU2639530B - Improvements in threshing machines :
en
- AT120051B - Brushing and rinsing device for drinking vessels. :
de
en
- CH143749A - Device for testing roadways and wheels rolling on them. :
de
en
- AT120095B - Device for diathermy. :
de
en
- CH143714A - Process for the preparation of an etch-resistant dye of the gallocyanin series. :
de
en
- CH143881A - Aerial vehicle with hydraulic control of the moving parts of its wing. :
en
fr
- AU2506430A - Improvements in fireproof doors :
en
- AT120067B - Device for the case-by-case reproduction of phonetic messages using speaking machines. :
de
en
- CA306079A - Flock cutter :
en
fr
- AT119992B - Porcelain object. :
de
en
- US1782570A - Strip-perforating machine :
en
- DE512609C - Camera automatically moves into the position of use when opened :
de
en
- DE513524C - Turning device for rolling stock :
de
en
- US1783114A - Treatment of materials to retard fading :
en
- DE513548C - Automatic scales with a two-part weighing vessel :
de
en
- FR693761A - Suspended ceiling for ovens, workbench with individually suspended stones :
en
fr
- FR694081A - Game of tactics :
en
fr
- CH143746A - Impact fuse with switchable delay. :
de
en
- AT119943B - Walls for the separation of the electrolytic products in the fused-salt electrolysis of chlorides, especially magnesium. :
de
en
- AU2662130A - Improvements in and relating to containers :
en
- CA306014A - Game board :
en
fr
- CH143777A - Device for driving hole saws by means of an electric drill. :
de
en
- US1782588A - Electrical measuring instrument :
en
- US1782738A - Valve bag :
en
- US1782786A - Toy :
en
- AT119991B - Association for hollow ski poles etc. like :
de
en
- CA306019A - Reversible booster :
en
fr
- FR693779A - Method for joining tubes end to end :
en
fr
- FR693890A - Rubberized fabric enhancements :
en
fr
- SU18591A1 - Adaptation to a lathe for turning crankshaft necks :
en
ru
- US1782647A - Loose-leaf binder :
en
- US1782733A - Bag-filling method and apparatus :
en
- PL12586B3 - The method of making nails, especially horseshoe cakes, was done by cold pressing in four-jaw presses. :
en
pl
- PL12600B1 - Method of dyeing and marking moldings made of magnesium cement. :
en
pl
- DK43393C - Box with Neck, especially for Cigarettes. :
da
en
- GB338607A - :
en
- CA306088A - Process of purifying bodies insoluble in water :
en
fr
- FR693972A - Electrocautery with spark gap :
en
fr
- DE513188C - Cell for metal electrolysis :
de
en
- CA305999A - Ball cock :
en
fr
- DK43399C - Procedure for Extraction of Fatty Oils. :
da
en
- DE513341C - Press for the production of moldings from clay u. like :
de
en
- FR693697A - Improvements relating to devices for the protection of plumbing devices in buildings under construction or repair :
en
fr
- AT119911B - Foot part for a rotary balance according to Eotvös for carrying out gravity measurements. :
de
en
- CA306018A - Boring and dressing machine :
en
fr
- FR693947A - New process for obtaining zinc oxide from substances rich in unoxidized zinc :
en
fr
- FR694149A - Method and apparatus for manufacturing reinforced concrete castings with instant release :
en
fr
- BE374618A - Improvements in the manufacture of lime chloride :
en
fr
- SU18517A1 - Nozzle :
en
ru
- SU18620A1 - Device for measuring the depth and checking the purity of the river bottom :
en
ru
- SU18676A1 - Inkwell :
en
ru
- US1782627A - Cigar-making machine :
en
- CH143707A - Process for the preparation of a yellow monoazo dye. :
de
en
- CH143857A - Electromagnetic devices, in particular for electrical display signs. :
de
en
- GB338803A - Improvements in and connected with shears and the like :
en
- GB338950A - Process and installation for the extraction and production of peat by mechanical dehydration of raw peat :
en
- SU18504A1 - Shoe for brake pads :
en
ru
- US1782608A - Printing press :
en
- US1782637A - Wheel-lug cleaner :
en
- AT120100B - Method of electrical image transmission. :
de
en
- SU18605A1 - Pneumatic lifting device :
en
ru
- CH143762A - Audio recorder. :
de
en
- AU2662130B - Improvements in and relating to containers :
en
- CH143897A - Method for the preparation of an o-cyanaryl mercaptan. :
de
en
- BE374297A - Improvements in the purification of hydrogen, gases containing hydrogen, air and other gases. :
en
fr
- CA306006A - Table cover :
en
fr
- AT119928B - Process for the production of hydrogen. :
de
en
- CH143771A - Welding agent containing potassium and lithium halogen salts for magnesium and magnesium alloys. :
de
en
- US1782748A - Artificial stone and method of making the same :
en
- US1782969A - Bearing :
en
- US1782617A - Adjustable stand and rack :
en
- DE512602C - Variable diameter pulley :
de
en
- DE513056C - Seating or lying furniture with foldable backrest :
de
en
- DE513224C - Measuring device with great inertia :
de
en
- DE513370C - Three-electrode tube circuit for delaying switching processes :
de
en
- GB317799A - Improvements in or relating to radiators :
en
- GB338898A - Improvements in valve controlling apparatus :
en
- US1782581A - Apparatus for the manufacture of artificial silk :
en
- FR693850A - Device to reduce losses in oil transformers :
en
fr
- FR693963A - Control device for shearing moving material :
en
fr
- CA306081A - Production of organic acids :
en
fr
- DE513353C - Dimming device for headlights :
de
en
- CA306131A - Jar supporting bracket :
en
fr
- AT120026B - Automatic station reporting and advertisement presentation apparatus. :
de
en
- FR693754A - Improvements to painters' brushes :
en
fr
- US1782507A - Dado saw :
en
- US1782922A - Strip-serving machine :
en
- FR693822A - Advanced training in the electrical equipment of thermoelectric locomotives :
en
fr
- US1782413A - Concrete-brick manufacture :
en
- US1783028A - Quick-change punch and holder therefor :
en
- US1783061A - Protective arrangement :
en
- PL12650B1 - A device for cleaning and sorting minerals, especially phosphates. :
en
pl
- IE11533L - Fire grates :
en
- AT119904B - Swivel joint for connecting parts subject to alternating rotary movements. :
de
en
- CH143757A - Arithmetic unit intended for use in calculating machines for performing at least one of the four basic types of calculation with the basic numbers of a number system. :
de
en
- CA306125A - Edge-rounding machine :
en
fr
- FR37396E - Double combination switch device for electric irons and similar appliances :
en
fr
- FR693677A - Device for adjusting the speed of a motor, in particular for talking machines :
en
fr
- FR694039A - Portable adjustable clamp lamp with rotating reflector :
en
fr
- FR693775A - Process for manufacturing chromatic refractory alloys with addition of aluminum and titanium :
en
fr
- DE513197C - Disc reel made of metal for receiving in particular wires, the side discs of which consist of two carded sheet metal plates connected to form hollow bodies :
de
en
- DE513527C - Gas scrubbing device :
de
en
- FR693915A - Device for mounting the central electrodes of the spark plugs :
en
fr
- SU18564A1 - Tilt Angle Detector :
en
ru
- SU18637A1 - Blowgun with compressor device in the butt :
en
ru
- US1782702A - Liquid-handling device :
en
- US1782830A - Manufacture of strontium oxide :
en
- CA306055A - Steel :
en
fr
- CA306110A - Gas holder :
en
fr
- CH143836A - Electric discharge tube. :
de
en
- SU18574A1 - Gas analyzer :
en
ru
- US1782401A - Method of producing rosin oil :
en
- US1782893A - Boat-hull construction :
en
- US1782915A - Box insert :
en
- AT119954B - Process for the preparation of water-insoluble azo dyes. :
de
en
- DE486682C - Immersion device :
de
en
- DE513496C - Mobile agricultural machine with automatic feed and simultaneously operated working device :
de
en
- FR693816A - Manufacturing process of optical mirrors :
en
fr
- GR3002B - APPLIANCE INDICATING THE WEIGHT OF LIFTED LOADS UNDER THE LIFTING MACHINE. :
el
en
- FR694067A - Band saw blade guide :
en
fr
- GB314805A - An improvement in automatons for heating curling irons :
en
- DE513304C - Device for increasing direct current voltages :
de
en
- FR693695A - Device for continuous mobile illuminated advertising in one or more colors :
en
fr
- US1782398A - Back-rest arrangement for chairs :
en
- CA306020A - Thermionic amplifier for electric gramophones :
en
fr
- AT119975B - Process for the saponification of fatty acid glycerides. :
de
en
- CH143719A - Process for the production of a waxy product. :
de
en
- SU18536A1 - Foldable bed :
en
ru
- US1782396A - Muffler :
en
- US1782490A - Adjustable door hinge :
en
- US1782988A - Bed frame :
en
- US1783152A - Roll-screen construction :
en
- SU18575A1 - Purka :
en
ru
- AT119923B - Thread cutting stock for cutting tapered threads. :
de
en
- AU2506430B - Improvements in fireproof doors :
en
- CH143815A - Process for the production of carbonic acid ice. :
de
en
- DE513038C - Device for remote control and remote monitoring of electrical power supplies :
de
en
- DK43395C - Operating time meters according to the Ferrari principle with Temperature compensation. :
da
en
- FR693655A - Chipboard for brake shoes :
en
fr
- FR693838A - Thermal engine called: the thermorotor :
en
fr
- GB338911A - Improvements in or relating to the gasification of solid fuel :
en
- PL12589B1 - Coal compactor 4e loading machines :
en
pl
- US1782635A - Boiler and furnace :
en
- SU18602A1 - Method of making photosensitive emulsion for photographic paper :
en
ru
- US1782556A - Coke and process of producing the same :
en
- US1782767A - Creping process :
en
- DE513255C - Process for the production of carbonless form sets folded in zigzag form with subdivided carbonless areas :
de
en
- CA305978A - Alcohol feeder :
en
fr
- CH143708A - Process for the preparation of a vat dye of the anthracene series. :
de
en
- US1782703A - Portable hoisting machine :
en
- US1782884A - Method of making paper bags :
en
- US1782978A - Closure operator :
en
- FR694123A - Frame of piston machines, in particular of internal combustion engines :
en
fr
- GB314804A - Process of preparing amino-benzyl-ortho-benzoic acids :
en
- AT119900B - Liquid-tight device for transmitting the movement of the reversing device of a liquid measuring device with two alternately filled and emptied measuring vessels to a display device for the measured amounts of liquid. :
de
en
- CA306009A - Filter for air :
en
fr
- CH143740A - Exposure device on photographic copiers. :
de
en
- DE513246C - Fishing rod holder :
de
en
- IE11408L - Tanning process and apparatus :
en
- DE513418C - Telecommunication cable with double quad distribution :
de
en
- FR694107A - Arrangement to prevent irregular wear of brushes and irregular formation of collector tracks in electrical machines :
en
fr
- FR693831A - Two-piece cufflink :
en
fr
- US1782406A - Portable crane :
en
- DE513010C - Large Kreuzkoetzerspulen and device for their production :
de
en
- FR694099A - Folding roof portfolio :
en
fr
- DE513042C - Double brush holder adjustable to different slip ring diameters for electrical machines with two brush boxes carried by a common centerpiece :
de
en
- FR693679A - Lighting fixture :
en
fr
- AT119863B - Adjustable transformer set. :
de
en
- US1782790A - Insulator :
en
- FR693760A - Plane :
en
fr
- FR693990A - Improvements to machines for husking fibrous plants and in particular wicker stems :
en
fr
- GB338627A - Improvements in and connected with water tube boilers :
en
- GB338657A - Improvements relating to shedding mechanism for looms for weaving :
en
- FR37384E - Hygienic menstrual band :
en
fr
- GB338647A - Improvements in and relating to spectacles, goggles and the like :
en
- DE513210C - Process for the production of organic arsenic and antimony compounds :
de
en
- FR694055A - Process for the preparation of a product which contains the alkaloids of opium :
en
fr
- FR694126A - Device for recording and reproducing films, in particular sound films, comprising several different recordings arranged along the film :
en
fr
- US1782964A - Solvent and method of making the same :
en
- AT119924B - Safety razor. :
de
en
- FR693827A - Improvements made to devices used to measure the density of liquids such as gasoline, battery electrolyte, etc. :
en
fr
- DE513551C - Calculating machine with common zeroing of several works :
de
en
- FR693703A - Refinements to inductance coils :
en
fr
- DE513344C - Train control according to the line system :
de
en
- CA306153A - Adjustable cooler bracket :
en
fr
- GB338761A - Method of sealing containers such as bottles, jars, tubes and the like by means of capsules and like coverings :
en
- US1782560A - Tractor stalk chopper :
en
- FR693660A - Improvements to reversible devices for sealing the tobacco rod from which cigarettes are cut :
en
fr
- FR693966A - Improvements to cupboards and in particular to libraries :
en
fr
- GR3001B - APPLIANCE INDICATING THE WEIGHT OF LIFTED LOADS UNDER THE LIFTING MACHINE. :
el
en
- DE513468C - Device for the automatic feeding of filament lamps of electric light bulbs to a processing station :
de
en
- DE513362C - Process for the production of pure iron :
de
en
- DE513218C - Single-chamber air brake with two control valves influenced by the pressure changes in the brake line :
de
en
- DE513262C - Rifle equipped for small caliber ammunition :
de
en
- FR694132A - Electro-mechanical resonance receiver, particularly applicable to the control of combined maneuvers :
en
fr
- GB313048A - :
en
- GB338673A - Improvements in and relating to transfer compositions :
en
- AT120068B - Process for the rapid development of photographic substrates with a thin emulsion layer, in particular film tapes. :
de
en
- GB319686A - Improvements relating to electrical discharge devices :
en
- GB338732A - Improvements in and relating to electric light lamp shades and holders therefor :
en
- SU18663A1 - Sewer Pipe Cleaning Brush :
en
ru
- CH143743A - Return path for cone balls. :
de
en
- AT119895B - Relief device for presen or the like. :
de
en
- DE513173C - Replaceable tread :
de
en
- FR693777A - Device automatically ensuring the tightness of the seals in the furnaces :
en
fr
- CA306118A - Bag holder :
en
fr
- AT119876B - Control arrangement for keeping a temperature, voltage or other variable constant. :
de
en
- CH143697A - Process for the synthetic preparation of aromatic hydrocarbons. :
de
en
- CH143888A - Process for producing pure nitrosamine printing inks. :
de
en
- CH143855A - Circuit arrangement for telephone systems, in particular remote offices. :
de
en
- FR693748A - Power supply for high-speed, variable-speed combustion engines :
en
fr
- AT120087B - Talking machine. :
de
en
- CH143813A - Spark plug. :
de
en
- CH143850A - Electrical locking device, in particular for preventing interference in telephone and electrical signal systems. :
de
en
- PL12646B1 - Safety device in the drilling rig. :
en
pl
- AT119985B - Drying plant for pottery. :
de
en
- CH143631A - Hollow construction element. :
en
fr
- GB338666A - Improvements relating to squeegees for use in cleaning windows and like surfaces :
en
- FR693658A - Device for developing printing papers :
en
fr
- CH143858A - Device for remote transmission and summation of register data by means of relays controlled by the counters. :
de
en
- FR693778A - Improvements to two-stroke engines :
en
fr
- CH143794A - Pipe connection at tap points of pipelines. :
de
en
- AT119949B - Device for the catalytic conversion of gases. :
de
en
- AT119908B - Metal jet pump. :
de
en
- PL12565B1 - A method of purifying gaseous materials and obtaining the by-products they contain. :
en
pl
- USRE17887E - A voluntary associa :
en
- CH143876A - Vehicle wheel with at least one removable rim. :
de
en
- CH143659A - Carrying device for the hanging rods of curtains, drapes etc. and their trains. :
de
en
- SU18596A1 - Impact centrifugal mill :
en
ru
- SU18629A1 - Door lock :
en
ru
- US1782523A - Refrigerator-display-case construction :
en
- US1782639A - Barbecuing machine :
en
- CH143665A - Process for separating harmful air from the precipitating liquid in the production of copper oxide ammonia stretch spider silk. :
de
en
- CH143666A - Method and device for spinning rayon according to the copper oxide ammonia draw-spinning process. :
de
en
- DE511996C - Process and plant for the production of whipped cream from cream, especially for confectionery purposes :
de
en
- DE513271C - Workpiece abutment for skin and leather processing machines :
de
en
- FR693928A - Improvements in the manufacture of artificial silk and similar products :
en
fr
- FR694130A - Slush compression process :
en
fr
- DE512399C - Process for producing matt effects on cellulose ethers, esters and their conversion products :
de
en
- DE513437C - Circulating, spring-mounted tool for soil cultivation machines :
de
en
- DE513578C - Internal combustion engine with an eccentric rotary piston compressor in the crankcase :
de
en
- US1783094A - Centrifugal casting machine :
en
- SU18486A1 - Condensation pot :
en
ru
- DE513044C - Electric capacitor :
de
en
- SU18518A1 - Modification of gas generator installation for self-propelled crews :
en
ru
- CH143712A - Process for the preparation of an etch-resistant dye of the gallocyanin series. :
de
en
- BE373872A - :
en
fr
- CA306144A - Motor fuel :
en
fr
- SU18573A1 - Gas sampling device :
en
ru
- US1783045A - Contact film printer :
en
- US1783160A - Loose-powder container :
en
- PL12639B1 - A method of producing high strength artificial threads using a pulling device, and an apparatus for carrying out the method. :
en
pl
- SU18480A1 - The method of refining and dewatering camphor :
en
ru
- SU18529A1 - Gold Crowning Apparatus :
en
ru
- US1782785A - Process of making filter papers and filter fabrics :
en
- US1782942A - Record-carrying device for automobiles :
en
- US1782811A - Process of treating hydrocarbons :
en
- CH143681A - Device for regulating the flow of fabric in finishing, printing, etc. machines. :
de
en
- PL12656B1 - A tool for digging up or planting various kinds of seedlings, especially pine seedlings. :
en
pl
- CH143785A - Process for the production of glossy, easily dyeable cellulose coatings on flat, easily combustible substrates. :
de
en
- AT120025B - Device to prevent side falls for single-track vehicles. :
de
en
- DE513186C - Device on knitting machines, in particular on circular knitting machines, for the production of circular knitted goods :
de
en
- DE513481C - Facility to prevent the overdoing of funding baskets :
de
en
- SU18661A1 - Dryer for drying various types of materials :
en
ru
- AT119874B - Arrangement for exciting the magnet windings of electrical switching, measuring or display devices. :
de
en
- AT119909B - Device for the automatic switching of the changeover tap of the measuring vessels for liquid dispensing systems with pump operation. :
de
en
- AT119940B - Device for the pyrogenic decomposition of hydrocarbons. :
de
en
- AT120000B - Machine for skimming bacon. :
de
en
- CA306163A - Process of reconditioning old rubber :
en
fr
- SU18571A1 - Burette :
en
ru
- AT119872B - Device for the simultaneous transmission of telephone and other signal currents over one line. :
de
en
- DE495749C - Compound scale with a main and an additional weighing device :
de
en
- AT119913B - Sleeping bag or tent with a ventilation window. :
de
en
- US1783065A - Furnace top :
en
- USD82623S - Design for a chest of drawers or the like :
en
- AU2485930A - Improvements inthe manufacture of pillow and bolster cases :
en
- CH143909A - Liquid dispenser. :
de
en
- US1782402A - Apparatus for testing electrical conductors :
en
- US1782764A - Art of felting :
en
- CH143796A - Planetary transmission device. :
en
fr
- AU2355129A - Improvements in or relating to picture andthe like telegraph systems :
en
- AU2724530A - Improvements in or relating to refrigerating machines :
en
- US1782479A - Toy weapon :
en
- US1782628A - Refrigerating apparatus :
en
- US1782563A - Tape-applying machine :
en
- US1782594A - Electric switch gear :
en
- US1783070A - Screw driver :
en
- FR693766A - Clothes racks improvements :
en
fr
- FR693852A - Method and device for recovering the energy transmitted to a liquid during its transport against high pressure :
en
fr
- BE374018A - :
en
fr
- AT120049B - Advertising pillar. :
de
en
- AT120069B - Device for sorting coins. :
de
en
- CH143756A - Ferraris counter. :
de
en
- US1782656A - Packing :
en
- CH143658A - Blocher. :
de
en
- CH143661A - Device for frying, baking, boiling and stewing food. :
de
en
- PL12617B1 - Pre-spinning centrifuge for artificial silk. :
en
pl
- AU2430529A - Improvements in or relating to aircraft with rotative wings :
en
- US1782662A - Pelt-dehairing machine :
en
- PL12647B1 - Device for regulating the fuel supply to gas nozzles of low-pressure internal combustion engines. :
en
pl
- SU18645A1 - Machine for supplying pipes with insulating layer :
en
ru
- SU18649A1 - Tool for blowing crockery :
en
ru
- US1782489A - Automatic control for heating plants :
en
- USD82597S - Design for a textile fabric :
en
- USRE17885E - janowitch :
en
- CH143655A - Process for producing a combustible mixture and mixture produced by this process. :
de
en
- AU2609330B - Improvements in or relating to automatic coupling devices for railway or other vehicles :
en
- CA306106A - State highway guard fence :
en
fr
- CH143763A - Watch movement. :
en
fr
- FR693726A - Improvements to distributors and more especially to distributors of grease or any other plastic or similar products :
en
fr
- FR693904A - Process for producing reduction compounds which are stable and hardly soluble in aqueous alkalis, starting with symmetrical or asymmetrical substituted dyes of the thioindigos series :
en
fr
- SU18577A1 - Adaptation to the oil storage tank for taking an average sample :
en
ru
- US1782713A - Vulcanization of rubber :
en
- US1782864A - Aerial camera :
en
- AU2559230A - Improvements relating to telephone systems :
en
- US1782478A - Ditch-digging machine :
en
- SU18563A1 - Mirror instrument for plans and maps :
en
ru
- SU18667A1 - Horizontal wind motor :
en
ru
- SU18673A1 - Device for supplying foaming reagents in tanks with flammable liquids :
en
ru
- US1782974A - Apparatus for recovering fats from emulsions containing solid particles :
en
- DE513229C - Process for the preparation of substituted sulfur dyes :
de
en
- FR693782A - Dough dividing machine :
en
fr
- AT119901B - Device for testing underground layers. :
de
en
- AT119988B - Swing. :
de
en
- AT119866B - Device for rapid regulation of the voltage of dynamo machines. :
de
en
- AT119869B - Measuring transformer set, consisting of cascade current and voltage transformers or voltage dividers with positive potential control of the individual current transformer systems, from those of the voltage transformer or voltage divider. :
de
en
- FR694066A - Acoustic signaling device :
en
fr
- CA306102A - Method of laying bitumen pavements :
en
fr
- US1782621A - Hans jordan :
en
- CH143728A - Process for dyeing elastic products. :
de
en
- GB338686A - Improvements in means for launching ship's lifeboats :
en
- US1782667A - Truck-load sections or trays :
en
- USD82596S - Design fob a tbaveling case :
en
- DE513201C - Sample collection :
de
en
- FR694012A - Process for affixing texts, vignettes, ornaments, etc. on bars of soap :
en
fr
- FR693983A - Improvements in transmission and reception of images :
en
fr
- GB338721A - Improvements in coin-freed apparatus for body measurements :
en
- DE513479C - Method and device for the production of hollow glass bodies :
de
en
- FR693788A - Method and apparatus for die grinding :
en
fr
- FR694118A - Improvements to coffee makers or coffee filters :
en
fr
- PL12601B3 - Method and device for preparing raw tobacco. :
en
pl
- SU18468A1 - Mobile Bending Machine for Roofing :
en
ru
- PL12593B1 - Process for the production of homogeneous alloys of lead with alkalies and alkaline earths | ^ and bodies shaped from these alloys. and ^ V, lJW ^ :
en
pl
- SU18584A1 - Oiler with needle valve :
en
ru
- US1782452A - Hand-adapted trombone brace :
en
- US1782778A - Radio dialing device :
en
- US1782825A - Electric heater :
en
- GB338602A - Improvements in or relating to means for giving an alarm when the flow of liquids and gases through pipes and other conduits fails :
en
- US1782417A - Device for preventing boiling over of milk :
en
- US1782731A - Milk-bottle cap :
en
- US1782753A - Aero auxiliary cylinder :
en
- USD82644S - Design for a filling station :
en
- FR694071A - Device for running automobiles :
en
fr
- GB338710A - Improvement in or connected with electric plug bases, switch plug bases and the like :
en
- FR693917A - Glass block refinements :
en
fr
- GB338895A - Improvements in and relating to carburettors for internal combustion engines :
en
- DE513486C - Wheel pressure gauge :
de
en
- DK43405C - Procedure for the manufacture of handles, shafts and the like with a coating of cast fabric. :
da
en
- GB338870A - Improvements in means for increasing the speed of boats :
en
- DE513431C - Measuring device for liquids :
de
en
- DE511344C - Two-stroke internal combustion engine :
de
en
- DE513142C - Gas-powered heating device, especially for hot air hair dryers :
de
en
- GB338704A - Improvements relating to the electrical equipments of motor cycles :
en
- AT119854B - Telecommunication cable with compensation for electromagnetic crosstalk. :
de
en
- US1783018A - Gas-generating combustion engine :
en
- DK43413C - Needle for Kopatter or similar. :
da
en
- FR693758A - Wooden shuttles and other wooden objects used for industrial or other uses :
en
fr
- FR693971A - Clip with finger-like element used to hold onto a garment, hairstyle or other, a badge, a watch or any decorative patterns :
en
fr
- US1782762A - A coepobatio :
en
- DK43403C - Stand for Piston Machines, In particular Combustion Power Machines. :
da
en
- DE513378C - Centrifugal sand molding machine :
de
en
- FR693668A - Improvement in the comb mechanism of carding wicks :
en
fr
- GB338766A - Improvements in and relating to the purification of dispersions of vegetable resins :
en
- GB338883A - Improvements in or relating to prepayment mechanism for meters suitable for measuring gas, electricity, water and the like :
en
- AU2639230A - Improvements relating to automatic train control systems :
en
- FR694027A - Reflection vault for fireplace :
en
fr
- AT119912B - Water brake. :
de
en
- FR694137A - Welding process of magnesium and its alloys :
en
fr
- FR694061A - Footwear improvements :
en
fr
- GB338837A - Improvements in or relating to valves for drinking troughs :
en
- GB338717A - Improvement in or relating to heating of rooms and the like by electricity :
en
- GB338764A - Improvements in the manufacture and production of 2-aroyl-benzanthrones :
en
- PL12660B3 - A method of obtaining pure protein from the seeds of lupine or other legumes and oil seeds. :
en
pl
- CA305977A - Mixing or stirring machine :
en
fr
- GB338772A - Improved construction of float for fishing nets :
en
- GB338685A - Improvements in radiators :
en
- US1782593A - Cultivator :
en
- AT120099B - Massage machine. :
de
en
- CA306046A - Barium compound :
en
fr
- GB338751A - Improvements in connection with laces :
en
- GB338956A - Improvements in supports for lamps :
en
- PL12665B1 - A method of manufacturing hollow articles made of rubber, with stripes on embossed edges. :
en
pl
- CH143889A - Process for the preparation of an o-cyanarylrhodane compound. :
de
en
- FR694100A - Improvements to telephone cables with star quads :
en
fr
- PL12587B1 - Method of casting magnesium and magnesium alloys. :
en
pl
- FR694112A - Adjoining key device intended to open bottles closed with metal caps :
en
fr
- FR693721A - Portable device adjustable liquid lipstick dispenser :
en
fr
- FR693797A - Safety device for towed sprayers :
en
fr
- FR693861A - Process for degreasing, cleaning and drying metal objects :
en
fr
- FR694095A - Improvements in the construction of brakes for motor vehicles or the like :
en
fr
- GB338642A - A brushing machine for sealing eggs :
en
- GB338797A - Improvements relating to the production of screw caps for bottles and the like :
en
- FR37392E - Improvements to panetons :
en
fr
- FR693756A - Lubricating device for stub axle :
en
fr
- GB338648A - Improvements in or relating to means or apparatus for operating the brakes of motor lorries and like vehicles :
en
- FR693696A - Improvements to research projectors :
en
fr
- FR694116A - Dust collector for gasifier or similar device :
en
fr
- GB338792A - Improvements in rock drills :
en
- DE513235C - Removable wound dressing :
de
en
- DE513348C - Device for cooling nozzle burners for boiler firing, especially locomotives :
de
en
- DE513413C - Arrangement for automatic cleaning of the spray electrodes of electrostatic filters :
de
en
- GB338749A - Improvements in and relating to the straining of liquids from frying pans and similar vessels :
en
- FR693911A - Indicator device for spark plugs :
en
fr
- GB338572A - Improvements in curtains and similar hangings and in the manufacture of the same :
en
- DE513485C - Display device for flow meter :
de
en
- DE513449C - Coke loading device :
de
en
- DK43412C - Flag button. :
da
en
- DE513270C - Ash removal device for furnaces with a pressurized water flushing pipe that can be alternately connected to several ash accumulation points :
de
en
- AT119918B - Wall mounting for wash basin. :
de
en
- US1782651A - Refrigerating system :
en
- SU18472A1 - The method of cleaning horsehair from dirt :
en
ru
- US1782912A - Method for eliminating noise in machinery :
en
- PL12557B1 - Pulp for the purification of gases resulting from the distillation or pyrogenation of carbonaceous solids, masses or liquids. :
en
pl
- GB338652A - Device for securing uniformity of movement in the reproduction of sound films :
en
- FR693991A - Index jumper :
en
fr
- GB338758A - Improvements in or relating to electric fires or radiators :
en
- CH143710A - Process for the preparation of a derivative of 3.4.8.9-Dibenzpyrene-5. 10-quinons. :
de
en
- FR694083A - Mechanical route calculator, particularly applicable to air navigation :
en
fr
- AT120075B - Method and device for cinematographic stereoscopic projection. :
de
en
- DE513514C - Process for regulating the evaporation of solid carbonic acid while utilizing the gas pressure obtained :
de
en
- FR694049A - Bag for golf rods :
en
fr
- GB338755A - Process of covering wire netting with solidifying concrete, clay or other setting masses for the production o? petrifled wire gauze serving as carrier for plaster :
en
- FR693768A - Broaching pliers :
en
fr
- CH143644A - Hot water heating installation. :
en
fr
- DE512344C - Device for electrical soil research, in which two parallel conductors, delimiting the investigation area, through which in-phase and same-frequency alternating current flows, serve to induce alternating currents in the soil, the supply cables of which are laid in such a way that their induction effects on the investigation area are practically negligible :
de
en
- GB338829A - Improvements in exhibition benches for displaying animals at dog shows and the like :
en
- US1782931A - Golf club :
en
- USD82610S - John kikkpatkick :
en
- FR694079A - Acoustic devices :
en
fr
- CH143721A - Process for manufacturing nitrocellulose. :
en
fr
- GB338638A - Improved process for extracting phenols from phenolic tar oils :
en
- FR693845A - Integral grinder-pulverizer :
en
fr
- US1782890A - Ventilating apparatus :
en
- US1782874A - Track-brake mechanism :
en
- FR693674A - Centrifugal fan with frame constructed as a separator for dust or roaring ash :
en
fr
- DE513505C - Exposure machine for photographic machine printing :
de
en
- DE513566C - Machine for wrapping meat products :
de
en
- DE513536C - Multiple fuse :
de
en
- PL12632B1 - Reloading installation for goods transported by ship. :
en
pl
- SU18612A1 - Framework for tying logs into rafts :
en
ru
- US1782524A - Rudder and brake control :
en
- DE513333C - Switching device for motorcycle headlights with different light sources :
de
en
- US1782559A - Mouthpiece :
en
- US1782856A - Confection wrapper :
en
- FR694129A - Mixed varicose veins stockings and method of manufacture :
en
fr
- DE513549C - Scales on a crane with a boom that can be raised and lowered :
de
en
- SU18619A1 - Pocket lamp for flashing light :
en
ru
- SU18590A1 - Modifying a portable machine :
en
ru
- GB338625A - Improvements in and relating to oil immersed electric transformers :
en
- GB338818A - Improvements in heat exchangers :
en
- DE512852C - Pressure medium brake :
de
en
- SU18579A1 - Pump for flammable liquid in internal combustion engines :
en
ru
- FR37363E - Process for the purification of crude benzols, etc. :
en
fr
- GB338786A - Improvements in or relating to printing devices :
en
- GB338740A - Improvements in and relating to electric heaters for liquid chemical reagents, more particularly for lyes and acids :
en
- FR693662A - Cartridge magazine with a protruding bottom rim :
en
fr
- DE513258C - Lifeboat :
de
en
- FR693829A - Hollow baked clay ceiling brick for the construction of ribbed concrete ceilings without over-concrete :
en
fr
- FR693879A - Advanced training in articulated locomotives :
en
fr
- GB338103A - Improvements in screw propelled vessels :
en
- GB338247A - Improvements in materials for roads and ways, floors, dampcoursing, and other purposes :
en
- GB338948A - Improvements in apparatus for extruding and coiling rods :
en
- DE513149C - Extraction of copper from lyes of chlorinated roasted gravel waste :
de
en
- GB338696A - Improvements in or relating to means for operating the distributing slide valve of pressure air operated hammers :
en
- US1782894A - Gang edger :
en
- US1782957A - Stirrer mechanism :
en
- US1782496A - Leak-tester cap for automobile radiators :
en
- US1782597A - Dispensing cabinet :
en
- US1783051A - Combined ironing board and table :
en
- US1783129A - Hand-hole plate :
en
- DE513497C - Reduction gear for beigsame shafts :
de
en
- DE513488C - Device for weighing and dispensing, in particular coffee :
de
en
- US1782481A - Annealing furnace :
en
- US1782697A - Mechanical movement :
en
- US1783148A - Roller-mill guide :
en
- DE513269C - Electric incandescent lamp fitting made of several hollow sheet metal bodies connected to one another by sheathing with height adjustment of the incandescent lamp socket :
de
en
- DE513290C - Electrolytic cell with bipolar electrodes :
de
en
- FR693834A - Matchbox flame protector :
en
fr
- DE513209C - Process for the preparation of diazoamino compounds :
de
en
- US1782907A - Remote control system :
en
- DE513247C - Piston valve :
de
en
- CH143677A - Loom, in particular for making carpets. :
de
en
- CH143866A - Process for packaging certain quantities of a powdery material. :
de
en
- CA306004A - Method and apparatus for sorting and distributing mail :
en
fr
- CH143830A - Device for synchronizing and parallel connection of generators. :
de
en
- US1782787A - Armored conductor :
en
- AT120022B - Trolley for double-rail overhead tracks. :
de
en
- CH143824A - Electric timer. :
de
en
- PL12576B1 - Sliding closure. :
en
pl
- US1782502A - Combination polish applying and finishing mitt :
en
- US1782756A - Change-speed gear :
en
- US1782718A - Air-compressing coupling for engine cylinders :
en
- AU2352629A - Wire clothes peg :
en
- CH143848A - Apparatus for generating foam, in particular fire-fighting foam, by means of compressed gas. :
de
en
- FR693872A - Loudspeaker for phonograph or radiotelephone receiver :
en
fr
- US1782666A - Money changer :
en
- US1782689A - Refrigerating apparatus :
en
- AT119972B - Process for producing water gas or double gas. :
de
en
- US1782858A - Kite :
en
- US1783079A - Packing device :
en
- SU18589A1 - An automatic machine for making nipples for burners of the "Primus" type :
en
ru
- PL12667B1 - Baking oven. :
en
pl
- US1782612A - Air-cooling device :
en
- US1782885A - Tube still furnace :
en
- SU18469A1 - Adaptation to the rolling mill for continuous pipe rolling :
en
ru
- CH143724A - Compression mix and method of making the same. :
de
en
- FR694089A - Panel-type gas-fired boiler with preheating of combustion air :
en
fr
- FR693723A - Process for the preventive and curative immunization of plants and the preparation of plant hygiene products :
en
fr
- DK43386C - Washing machine. :
da
en
- DE513474C - Process for winding ring-shaped, laminated iron cores :
de
en
- DE513336C - Footwear lasting machine for connecting the upper leather to the insole with the help of an adhesive :
de
en
- DE513465C - Process for protecting metal parts and metal objects against the ingress of carbon during the application treatment :
de
en
- US1782564A - Electric sign :
en
- SU18670A1 - Method for cleaning sugar solutions :
en
ru
- US1782935A - Bag-turning machine :
en
- US1782700A - Method and apparatus for the manufacture and conditioning of skelp bar :
en
- DE513433C - Counting device for large minute strokes, especially for sewing machines u. like :
de
en
- GB339280A - Improvements in and relating to coin freed amusement apparatus :
en
- DE513569C - Dobby :
de
en
- DE513541C - Process for the production of solutions and plastic masses from cellulose esters :
de
en
- CA306089A - Manufacture of rubber articles :
en
fr
- US1782905A - Bottom bar for curtains :
en
- SU18576A1 - Grain Sampling Device :
en
ru
- SU18639A1 - Helmet :
en
ru
- US1782834A - Apparatus for rendering displays visible from all sides :
en
- DE513200C - Filter for vacuum cleaner :
de
en
- FR694028A - Device for gradually varying the intensity of light sources :
en
fr
- DK43396C - Device for Foot Care. :
da
en
- CH143913A - Electrical regulation and control device. :
de
en
- US1782862A - Liquid and gas contact apparatus :
en
- US1782900A - Machine for making and applying caps to bottles and the like :
en
- US1782911A - Lip-stick device :
en
- US1783053A - Centrifugal gun :
en
- CH143650A - Procedure for removing gases from underground spaces. :
de
en
- US1782972A - Method and apparatus for making sheet glass :
en
- US1782634A - Three-phase one-phase converter, especially for electric resistance heating and welding machines :
en
- US1782984A - Battery cover :
en
- US1783064A - Dynamo-electric machine :
en
- CA306021A - Heat and sound insulated construction :
en
fr
- CH143779A - Tool for rounding wooden rods. :
en
fr
- GB338700A - Improvements in or relating to machines for filling bottles and the like :
en
- DE513372C - Anti-rust agent for glass molds and glass processing tools :
de
en
- GB314056A - Heat treatment for hardened steel :
en
- CA305989A - Calculating machine :
en
fr
- CA306072A - X-ray tube :
en
fr
- DE507138C - Transmission system with two-way traffic and feedback lock :
de
en
- DE513202C - Smoldering furnace :
de
en
- SU18547A1 - Falcon for plastering ceilings :
en
ru
- US1782493A - Active carbon and process for making same :
en
- FR694092A - Improvements to the bessemerization of mattes or materials containing nickel :
en
fr
- AT120046B - Hydraulic jack. :
de
en
- DE513388C - Method for protecting wool, fur and the like Like. Against moth damage :
de
en
- US1782728A - Exercising apparatus :
en
- US1783135A - Carbon for electrotechnical uses and process of manufacture thereof :
en
- SU18470A1 - Method for making wire springs :
en
ru
- US1782937A - Controlling mechanism for oil burners :
en
- US1782583A - Grain drill :
en
- CA8986S - Pin, brooch, crest or emblem :
en
- FR694052A - Device and installation for automatic coupling of alternating current generators :
en
fr
- FR694068A - New device for projecting announcements on the walls of railway tunnels, by means of devices attached to the cars :
en
fr
- GB338590A - Improvements in and relating to flying machines :
en
- GB338708A - Improvements in or relating to combination bath and lavatory basin :
en
- PL12625B1 - Dryer for grain, fruit, vegetables, etc. :
en
pl
- AU2639530A - Improvements in threshing machines :
en
- US1783020A - Electric-fixture device :
en
- US1782959A - Distilling apparatus :
en
- USD82638S - Design fob a base fob a lattndby :
en
- GB338736A - Improvements in and relating to foot-operated hinged covers :
en
- AT119870B - Auxiliary device for the serial calibration of electrical measuring devices. :
de
en
- CA306124A - Flotation concentration of phosphatic materials :
en
fr
- CH143806A - Internal combustion engine for supercharging by means of a supercharger, which is driven by an exhaust gas turbine. :
de
en
- SU24193A1 - A device for separating flax heads from stalks :
en
ru
- US1782898A - Casting machine :
en
- PL12628B1 - Rotary pump. :
en
pl
- US1782928A - Humidifier :
en
- US1782993A - Nonregenerative radio circuits :
en
- US1782826A - Fruit distributor :
en
- US1782587A - Printer's chase for checks and the like :
en
- FR693931A - Supports for gas or liquid fuel burners :
en
fr
- FR694025A - Improvements to machines for making interior linings for egg cartons and the like :
en
fr
- GB338705A - Improvements in pocket wallets :
en
- GB338826A - Improvements relating to apparatus for operating railway points or switches :
en
- DE513539C - Circuit of an inductor for faradization :
de
en
- DE513232C - Gas generating furnace :
de
en
- DE513492C - Method and device for the analysis of gas mixtures :
de
en
- DE513241C - Device for the production of cellulose tubes :
de
en
- DE513445C - Non-reinforced press mold for hot pressing hard bodies made of powdery material :
de
en
- US1782941A - Device for shunting vehicles off a main line of track :
en
- US1783022A - Combined letter and envelope stuffer :
en
- CH143646A - Liquid heaters, in particular for acids and bases with electrical resistance heating. :
de
en
- AT119875B - Measuring device with an instrument pointer projected onto a scale. :
de
en
- US1782711A - Concealed unit for heating and ventilating :
en
- USD82600S - Design for a handle :
en
- US1782724A - Trimethylthionaphthene vat dyestuffs :
en
- US1783086A - Method of treating ethyl alcohol :
en
- US1783125A - Card-saving motion :
en
- FR693683A - Remote electrical control device :
en
fr
- FR694070A - Improvements to motorcycles :
en
fr
- SU18523A1 - Damped door :
en
ru
- SU18565A1 - Dynamometer :
en
ru
- AT119886B - Starting device for synchronous phase converter. :
de
en
- AT119892B - Tapable inductor with an iron core containing air gaps. :
de
en
- AT120042B - Heat exchange device with tubular elements. :
de
en
- SU18554A1 - Log dumper :
en
ru
- DE513542C - Electric resistance furnace for carrying out exothermic reactions, especially for crematoria :
de
en
- CA306037A - Automobile bumper :
en
fr
- DE513567C - Process for the production of nitro powders or cell horn :
de
en
- CA305973A - Coupler for rolling stock :
en
fr
- CH143793A - Elastically deformable metal gasket for joints. :
en
fr
- AT120030B - Air pump valve housing that can be connected to explosion engines. :
de
en
- CH143915A - Axle bearings with drip lubrication, in particular for rail vehicles. :
de
en
- AU2661030A - Improvements in or relating to the manufacture of crystalline materials :
en
- CA306156A - Frequency control system :
en
fr
- CH143696A - Process for the production of an aluminum salt from aluminum-containing substances such as bauxite, kaolin etc. :
de
en
- CH143868A - Barrel bottom with closable filling opening. :
de
en
- US1782455A - Safety razor :
en
- DE511576C - Process for the stepwise hydrogenation of anthraquinone and its derivatives :
de
en
- CA306066A - Ball retarder for bowling alleys :
en
fr
- DE513520C - Device for adjusting engraving spindles :
de
en
- FR37358E - Improvements to printing presses :
en
fr
- FR693776A - Improvements in roll film cameras and the like :
en
fr
- FR693923A - Improvements in the propagation of radio waves :
en
fr
- DE487408C - Potato planter with elevators :
de
en
- CH143884A - Device for cleaning window panes and other flat surfaces. :
de
en
- FR693759A - Double-acting pile bell :
en
fr
- GB338683A - Improvements in and relating to blades for turbines or the like :
en
- SU18623A1 - Device for communicating movement by means of motive :
en
ru
- US1782868A - High-speed vessel :
en
- US1782991A - Electric connecter for toy train tracks :
en
- US1783067A - Electric ipowek circuit control system :
en
- CH143908A - Process for the preparation of rubber. :
de
en
- AT120093B - Device for generating electromagnetic vibrations. :
de
en
- CA306162A - Furnace stoker :
en
fr
- CH143861A - Advertising device. :
de
en
- AT119967B - Process for the production of powdered color binders. :
de
en
- CA306084A - Process of splitting hydrocarbons :
en
fr
- CH143744A - Bowling alley. :
de
en
- CA306076A - Electron discharge device :
en
fr
- CH143798A - Centrifugal pump. :
de
en
- AT119878B - Process for cleaning the electrodes, in particular the collecting electrodes of electrical gas cleaners. :
de
en
- CH143755A - Electrostatic frequency meter. :
de
en
- SU18668A1 - Wind Engine Modification :
en
ru
- US1782511A - Carbonating machine :
en
- US1783077A - Sheet-metal-bumping-out tool :
en
- US1783098A - Plastering machine :
en
- DE513532C - Feeding device for transferring mirror writing on loose account sheets :
de
en
- SU18497A1 - Axle hanger for railway carriages :
en
ru
- US1782625A - Clothesline fastener :
en
- FR693725A - Method of using sound photograms for sound reproduction :
en
fr
- GB338834A - Improvements in wheels and axles for trucks or the like :
en
- CH143683A - Milk cooler. :
de
en
- US1782715A - Oil-dispensing device :
en
- US1782819A - Construction for display cases :
en
- US1782577A - Hand sandpaper holder :
en
- DE513261C - Locking device for windows, doors and. like :
de
en
- DE513480C - Device to facilitate climbing stairs :
de
en
- US1782693A - Sulphur and resin compound :
en
- US1783149A - Towel cabinet :
en
- USD82637S - wilson :
en
- US1782784A - Reenforced filter paper and process of making same :
en
- DE513330C - Arrangement for regulating centrifugal pumps :
de
en
- DE512567C - Process for the preparation of polysulfides of aromatic carboxylic acids and their esters :
de
en
- FR694086A - Pipe fitting with threaded ends :
en
fr
- GB338794A - Improvements in or relating to outboard motors :
en
- FR37381E - Surgical table :
en
fr
- FR693743A - Perfecting with indefinable waves :
en
fr
- FR693755A - Vegetable cutter :
en
fr
- GB338874A - Improvements in and relating to electrical condensers :
en
- US1782614A - hollins :
en
- FR693985A - Improvements to devices for extracting gases from liquids :
en
fr
- GB338681A - Submersible device for advertisement purposes and toys :
en
- GB338785A - Improvements in or relating to collapsable and/or folding furniture :
en
- GB338813A - Improvements in or relating to refrigerating apparatus :
en
- PL12668B1 - Girder for glass roofs. :
en
pl
- US1782517A - Power generator :
en
- US1782710A - Bearing construction :
en
- AT120033B - Hull. :
de
en
- CH143642A - Nail for driving into railway sleepers and other wooden bodies. :
de
en
- SU24255A1 - Bachan :
en
ru
- AT120062B - Charger for electric detonators. :
de
en
- CH143688A - Process for the preparation of fermented fluids using different yeasts. :
en
fr
- SU18621A1 - Device for pumping water from ships, etc. floating bodies during their course :
en
ru
- SU18464A1 - Dough machine :
en
ru
- AT119979B - Method and machine for the production of chocolate cups and. like :
de
en
- FR693654A - Device intended to suppress the noises caused by the exhaust of gases from an engine :
en
fr
- CA306053A - Car coupler :
en
fr
- AT119998B - Device for switching the pressure off and on again in sheet-fed printing machines. :
de
en
- US1782506A - Wrecker bar :
en
- US1782897A - Form clamp :
en
- US1783033A - Soil-water catch basin and heat reclaimer :
en
- AT119873B - Arrangement for controlling electrical switching, measuring or display devices. :
de
en
- DE513616C - Dip container for tea, coffee or the like. :
de
en
- CH143643A - Process for the production of low-void, bituminous, evenly dense road surfaces in all layers, using layers of different grain sizes. :
de
en
- CH143656A - Fuel body. :
de
en
- CH143673A - Dobby with endless paper card and with wooden card. :
de
en
- US1782833A - Eye set for dolls :
en
- PL12607B1 - The method and device for rolling smoothed and calibrated pipes, :
en
pl
- CA306161A - Ventilating port :
en
fr
- AT120089B - Braided structures made of leather or other materials, in particular for shoe uppers. :
de
en
- PL12552B1 - A movable grate with grate bars mounted oscillatingly in double transverse girders. :
en
pl
- PL12583B1 - A method of producing ammonium sulphate gypsum from an ammonia solution for gas purification. :
en
pl
- AU2632330A - Improvements relating tothe electro-deposition of metals :
en
- CA305983A - Concave-worm steering device :
en
fr
- SU18624A1 - Propeller with automatic flare blades :
en
ru
- PL12657B1 - Machine gun support. :
en
pl
- FR693808A - Box for phonograph records :
en
fr
- GB338916A - Improvements in, or relating to, containers for biscuits and the like :
en
- US1782519A - Charles david button :
en
- CH143856A - Transformer for feeding radio receivers from a high-voltage network. :
de
en
- PL12633B1 - Starter for internal combustion engines. :
en
pl
- US1783073A - Balancing of crank shafts :
en
- CH143676A - Chain run-off device on looms. :
de
en
- CH143853A - Automatic telephone system. :
de
en
- CA306103A - Steam generator :
en
fr
- SU18613A1 - The method of installation of a waterproof upper steamship deck :
en
ru
- CH143764A - Time-setting mechanism for self-winding watches. :
en
fr
- DE513303C - Device for interrupting high-tension currents :
de
en
- DK43387C - Combined Electric Lamp and Radio Receiver with Speaker. :
da
en
- US1782871A - Handle for pipe cleaners :
en
- US1783038A - Electric pencil sharpener :
en
- DE512808C - Device for sealing the head of closed fuse cartridges using an asbestos washer :
de
en
- DE513327C - Process for the production of, in particular disk-shaped, bodies delimited by cycloidal curves :
de
en
- PL12623B1 - Firing mechanism for automatic firearms. :
en
pl
- US1782418A - Recovering metals :
en
- US1783007A - Plant-propagating device :
en
- US1782649A - Process for forming grayish-black slate granules :
en
- USD82619S - Assiqnob to hard manufacturing com :
en
- DK43409C - Overconsumption measures. :
da
en
- US1782660A - Stand and mounting :
en
- US1782671A - Storage and parking garage :
en
- US1782944A - Liquid-display fountain :
en
- US1782895A - Flexible handrail and support therefor :
en
- SU18587A1 - The method of etching metals :
en
ru
- DE513622C - Ridge connection tile :
de
en
- FR694057A - Process for making explosives :
en
fr
- GB338788A - Improvements in and relating to regenerative furnaces :
en
- US1782663A - Hydraulic braking apparatus :
en
- USD82613S - Design for a casing tor a telephone substation set :
en
- CH143711A - Process for the preparation of a monobromo substitution product of isodibenzanthrone. :
de
en
- US1782636A - Electrically-operated lawn mower :
en
- US1782998A - Transformable motor-car body :
en
- US1783092A - Agitator for coal hoppers :
en
- DE513259C - Door closer :
de
en
- AT120007B - S-iron sheet pile wall. :
de
en
- CA305976A - Method and apparatus for disinfecting cereals by carbon bisulphide gas :
en
fr
- CH143703A - Process for the preparation of a carbazole derivative. :
de
en
- US1782453A - Piano construction :
en
- US1782456A - Turbine-regulating device :
en
- US1782743A - Operating device for stapling machines, tag-affixing machines, and similar devices :
en
- CA305984A - Railroad crossing gate and train stop :
en
fr
- PL12560B3 - Cut the lattice into the furnaces of steam boilers. :
en
pl
- BE374501A - Worm grinding process and equipment for the application of this process :
en
fr
- CH143882A - Explosive engine for vehicles, in which high-tension combustion gases flow into the open and thereby generate a reaction force to drive the vehicle. :
de
en
- SU18514A1 - The method of obtaining covering paints :
en
ru
- SU18465A1 - Bespringna kerosene burner :
en
ru
- SU18512A1 - Arrow transfer device :
en
ru
- PL12684B1 - Device for tensioning and cleaning the thread at the shears. :
en
pl
- SU18489A1 - Refrigerated cabinet :
en
ru
- US1782578A - Foot-valve device :
en
- US1783011A - Helicopter :
en
- DE513324C - Over or reduction gear :
de
en
- GB338793A - Improvements in jacquard lace frames :
en
- US1782950A - Mechanical dishwasher :
en
- US1783044A - Reproducer :
en
- USD82632S - Walter d :
en
- FR693736A - Manufacturing process of dicalcium phosphate from natural phosphates :
en
fr
- US1783030A - Kiln :
en
- AT119917B - Key for rolling up tin cans. :
de
en
- US1782492A - Universal joint :
en
- US1782545A - Switch box :
en
- FR693969A - Sewer anti-emanator :
en
fr
- GB316144A - Improvements relating to the production of condensation products of urea and formaldehyde :
en
- DE513278C - Objects made of carbon and processes for their manufacture :
de
en
- DE513318C - By grinding off an approach to a certain weight tared weighing vessel for chemical analysis series, especially for the serial butyrometric fat determination in cream, butter, cheese or the like. :
de
en
- DE513260C - Concealed door closer :
de
en
- DE513411C - Liquid distributor :
de
en
- US1782698A - Switch for devices for supplying paper to printing presses :
en
- US1782880A - Friction clutch :
en
- US1783124A - Signal device :
en
- PL12671B1 - Furniture spring lining. :
en
pl
- DE513238C - Two-legged mast base made of reinforced concrete :
de
en
- AT119997B - Attachment of the implements in soil cultivation machines with revolving resilient tools. :
de
en
- PL12641B1 - Machine for the production of single-seam barrels. :
en
pl
- US1783083A - Dustry in basle :
en
- CH143754A - Device for comparing alternating currents. :
de
en
- DE513557C - Arrangement for preserving green fodder by means of electrolysis of salt solutions that split off chlorine gas :
de
en
- US1782441A - Lubricant compressor :
en
- DE512717C - Process for the preparation of polycyclic ketones :
de
en
- US1782857A - Process for obtaining a catalytic gel :
en
- US1782966A - Production of alkylated phenols :
en
- DE513228C - Process for the preparation of Kuepen dyes of the dibenzanthrone and isodibenzanthrone series :
de
en
- AT119999B - Process for the production of hollow castings in permanent molds. :
de
en
- US1782419A - Tube socket :
en
- US1782610A - Gun carriage :
en
- US1782802A - Burnishing machine :
en
- US1782932A - Lute :
en
- US1782622A - Antifriction roller :
en
- US1783141A - Cage for ball bearings :
en
- DE513363C - Process for the production of acetyl celluloses soluble in acetone :
de
en
- GB338804A - Improvements relating to the manufacture of combustible gas :
en
- US1782813A - Mold :
en
- FR693818A - Process for the production of phosphoric acid and aluminum compounds :
en
fr
- PL12584B1 - The way of polishing yarns. :
en
pl
- US1782732A - Cover glass :
en
- US1782793A - Stationary shaving cup :
en
- CA306148A - Railway traffic controlling apparatus :
en
fr
- USD82631S - Walter d :
en
- US1782865A - Automobile lift truck :
en
- US1782888A - Mechanical movement :
en
- AT120010B - Car body frames, in particular for motor vehicles. :
de
en
- CH143886A - Installation on cylinder drafting units of spinning machines to achieve high draft. :
de
en
- DE513391C - Device for coupling one or the other of several independent, parallel working shafts with a driving shaft :
de
en
- FR693910A - Improved method and apparatus for the treatment of water or other liquids as well as for the incineration of impurities :
en
fr
- CH143627A - Gear drive on motor mowers for forward and reverse. :
de
en
- CH143911A - Mixing tap for open or lockable hot water outlet. :
de
en
- AU2372729A - improvements in casement windows and screens therefor :
en
- CA306071A - Remote control system :
en
fr
- CH143652A - Jet guide for fluid withdrawal points. :
de
en
- CH143751A - Device for setting an auxiliary pointer to the pointer of a measuring system. :
de
en
- CA306078A - Flashlight :
en
fr
- DE512958C - Process for the deacidification of acetyl cellulose :
de
en
- DK43400C - Fuel pump for diesel engines and the like. :
da
en
- CH143786A - Holding device for ink bottles and the like. :
de
en
- SU18524A1 - A device for feeding milled peat into the furnace :
en
ru
- US1782982A - Door-operating mechanism :
en
- US1782542A - Electrical tone producer with universal audion :
en
- US1782653A - Control device for heating systems :
en
- US1782781A - Reproducing device :
en
- US1783095A - Device for pumping fluids :
en
- FR693805A - Watertight closing device for can or other sheet metal container :
en
fr
- FR693938A - Method and device for determining incandescence temperatures :
en
fr
- CA306074A - Induction motor :
en
fr
- US1782985A - Desk calendar :
en
- CA306115A - Grease gun :
en
fr
- CA306157A - Fungicidal and insecticidal composition :
en
fr
- PL12638B1 - Pre-cutting machine for separating rayon threads from a cellulose solution in an ammonia solution of copper hydroxide. :
en
pl
- SU18535A1 - A method for blocking insects from accessing living quarters through windows, hatches, etc. :
en
ru
- US1782482A - Apparatus for heating a pickling solution :
en
- US1782963A - Manufacture of solvents :
en
- US1782486A - Sinker for knitting machines :
en
- US1782498A - Link for hydraulic turbines :
en
- US1782692A - Cutting machine :
en
- US1782543A - Power-transmitting mechanism :
en
- SU18553A1 - Wood tile making machine :
en
ru
- SU18601A1 - The method of obtaining photographic emulsions of silver salts :
en
ru
- US1782772A - Ring for the unwinding of yarn from yarn containers in cable-cord frames or other twisting or doubling frames :
en
- US1782808A - Process for treating hydrocarbons :
en
- CH143860A - Method for the approximate determination of the direction of incoming sound beams and device for carrying out this method. :
de
en
- SU18538A1 - Device for stitching mattresses :
en
ru
- US1782520A - Intermittent driving mechanism :
en
- USD82617S - Design for a bedstead end frame or analogous article :
en
- USRE17880E - Connecter :
en
- CA306147A - Fastener :
en
fr
- US1782965A - Aeroplane :
en
- CA306016A - Sealed container for bottles :
en
fr
- AT119891B - Putty-free isolator with moveable threaded supports. :
de
en
- CA305995A - Method of treating industrial and alimentary waters :
en
fr
- US1782409A - Heat exchanger :
en
- SU18567A1 - A device for determining the hardness of materials :
en
ru
- US1782752A - Wrench :
en
- CH143838A - Device for reducing the vapor density in the working area of mercury vapor rectifiers. :
de
en
- SU18532A1 - Device for cutting heads and tails of fish :
en
ru
- US1782686A - Process for cracking hydrocarbon oil :
en
- US1782891A - Automobile brake :
en
- USD82605S - Design for a chair :
en
- CH143750A - Electric speed measuring device. :
de
en
- AT120038B - Facial rowing device. :
de
en
- CH143645A - Wall-mounted, gas-fired liquid heater. :
de
en
- AT120077B - Runner for zippers. :
de
en
- DE513310C - Black dyes :
de
en
- AT120004B - Piggy bank. :
de
en
- BE374227A - :
en
- AT119856B - Electric storage locomotive. :
de
en
- AT119993B - Device for cutting pastries u. like :
de
en
- AT119962B - Process for the preparation of N-chloroiodine compounds of α-aminopyridine and its derivatives. :
de
en
- DE513555C - Internal combustion engine with disk-shaped rotary valve :
de
en
- PL12616B1 - Iron sheet metal door surrounded by a frame. :
en
pl
- DE513366C - Condensation steam power plant with parallel connected surface condenser and jet condenser :
de
en
- FR693767A - Improvements to bung containers :
en
fr
- FR693807A - Improvements to oscillating corridors for mines or other similar applications :
en
fr
- DE513195C - Device for indicating that taps are open :
de
en
- FR694140A - Boost circuit breaker :
en
fr
- AU2610330A - Improvements in or relating to photographic apparatus :
en
- AT119990B - Method and device for cleaning matrices. :
de
en
- DE513560C - Roll film camera :
de
en
- GB338757A - An oil burner :
en
- AT119871B - Device to compensate for alternating voltage fluctuations. :
de
en
- CA306054A - Steel :
en
fr
- DE513311C - Device for the regulation of the material supply in heat pans :
de
en
- FR693718A - Sunshade :
en
fr
- IE10831L - Loud speakers :
en
- PL12661B1 - Device for the drive of the centrifugal compressor of the combustion engine. :
en
pl
- AT120057B - Cooling chamber. :
de
en
- CH143879A - Installation of automatic control of regulators of electric traction vehicle equipment. :
en
fr
- AU2494930A - Elevator control systems :
en
- CA306057A - Method of making conduits :
en
fr
- US1782459A - Thermal cut-out and guard :
en
- US1783168A - Condensation product and process of preparing same :
en
- PL12570B1 - Mechanism for driving the mouthpiece winding spindle in cigarette makers. :
en
pl
- FR693870A - Single chamber compressed air brake with two distribution valves :
en
fr
- FR693965A - Improvements to knits and their production method :
en
fr
- US1782736A - Bag holder :
en
- US1782828A - Swinging-arm towel rack :
en
- FR694121A - Distribution for internal combustion engines with injection :
en
fr
- GB338831A - Improvements in and relating to mercury vapour rectifiers :
en
- AT120048B - Safety device for three-phase motors to drive elevators and similar drives. :
de
en
- PL12602B1 - Partitions separating electrolytic products in the electrolysis of molten chlorides, especially magnesia. :
en
pl
- AT119914B - Protective net against falling when cleaning windows. :
de
en
- DE513460C - Tool for fastening a helical heating fin on a pipe :
de
en
- DE513466C - Pulling and pushing device with a central buffer :
de
en
- DE513440C - Fluid change gear with rotating pistons :
de
en
- DE513553C - Control device for internal combustion engines :
de
en
- FR693876A - Process for the manufacture of styrols :
en
fr
- GB338899A - Improvements in controlling apparatus for fluid pressure systems :
en
- CH143817A - Slip ring arrangement in asynchronous machines. :
de
en
- CH143805A - Two-stroke internal combustion engine. :
de
en
- AT120031B - Bicycle bell. :
de
en
- US1783158A - Flexible coupling :
en
- SU18653A1 - Fixture for securing timber during its transportation on railway platforms :
en
ru
- US1783091A - Resilient tire :
en
- SU18569A1 - Device for automatically determining the density of a liquid :
en
ru
- US1782528A - Hoisting and hauling carriage for use on elevated trackways :
en
- US1783054A - Piston for internal-combustion engines :
en
- GB338779A - Improvements in or relating to cowl heads employed for ventilating purposes :
en
- AU2369129A - Vacuum chuck :
en
- CH143845A - Method of obtaining the anterior pituitary hormone. :
de
en
- AT119948B - Method of making an adhesive. :
de
en
- AT119956B - Process for processing cellulosic materials for the purpose of extracting sugar and furfural. :
de
en
- PL12683B1 - Snowboard with a carcass shaft, driven by friction around the circumference. :
en
pl
- SU18528A1 - Retractor :
en
ru
- CA306141A - Length indicator for moving articles :
en
fr
- GB316312A - Improvements in a power transmitting device and its application to a differential gear :
en
- GB319659A - Improvements in or relating to motion picture films :
en
- DE513343C - Shuttle spindle made of non-metallic building material :
de
en
- DE513420C - Device for fine adjustment of the frequency controller :
de
en
- GB338727A - Improvements relating to ships' decks and like structures :
en
- BE374310A - Color coating for rubber and other flexible materials :
en
fr
- DE513150C - Sound-absorbing centrifugal governor drive for speaking machines :
de
en
- DE513451C - Container lock for collection containers for letters :
de
en
- DE513640C - Cutting machine for soft, kneadable candy canes :
de
en
- US1782436A - Heel-attaching means :
en
- USD82603S - Design fob a top fob smokebs stands :
en
- BE374001A - Nasal pellets for inhalations and their manufacturing process :
en
fr
- CH143700A - Process for the preparation of alkali ethylate. :
de
en
- DE513033C - Coupling device for electrical circuits :
de
en
- GB338845A - :
en
- US1782574A - Heat-transfer device :
en
- AT120039B - Securing element, in particular for snow chains. :
de
en
- FR693699A - Humectants, detergents, dispersants and solvents :
en
fr
- GB338579A - Process for refining hydrocarbons of mineral oils :
en
- GB338844A - Improvements in luminous electric discharge tubes :
en
- AT119960B - Process for the isolation of oxysulfochlorides from reaction mixtures. :
de
en
- FR693840A - Hinged extendable shelf for transporting food in logs :
en
fr
- FR693714A - Method of fixing rubber rings in the so-called joints :
en
fr
- FR694072A - Device for presenting images :
en
fr
- SU18521A1 - Device for lubricating track rails on curved track sections :
en
ru
- US1782503A - Apparatus for tipping and discharging railway cars :
en
- PL12577B1 - Suction air vacuum cleaner. :
en
pl
- FR694088A - Manufacturing process for wool dyes :
en
fr
- GB317831A - Improvements in and relating to the transmission of pictures and apparatus therefor :
en
- GB338770A - Improvements in or relating to plug valves or cocks :
en
- PL12562B3 - Boiler with high evaporating capacity. :
en
pl
- CA305970A - Change speed gear for motor vehicles :
en
fr
- CA305981A - Wrench :
en
fr
- CH143837A - Device for reducing the amount of vapor in front of the anodes of mercury vapor rectifiers. :
de
en
- USD82606S - Design fob a lamp :
en
- CA306023A - Heating method for water regulating sluice gates :
en
fr
- CH143706A - Process for the preparation of 2.3-aminonaphtoic acid methyl ester. :
de
en
- CH143854A - Telephone system with dialer operation. :
de
en
- DE513456C - Meat chopper built into a cold room and driven from the outside :
de
en
- DE513637C - Liquid valve, especially flush valve :
de
en
- FR694141A - Nozzles, wind nozzles or the like and working under like conditions :
en
fr
- GB338769A - License card holder for motor vehicles :
en
- GB338774A - Improvements in or relating to combination under-garments for ladies :
en
- GB338680A - A rudder-drogue :
en
- GB338840A - Improvements relating to feed pumps with membranes for automobile vehicles :
en
- GB338722A - Improvements relating to gas meters :
en
- GB338896A - Improvements in or relating to electrical pin-and-socket couplings :
en
- FR37380E - Process for the preparation of carbocyclic ketones having a nucleus of more than nine members :
en
fr
- US1782917A - Lamp :
en
- FR693801A - Roller bearing :
en
fr
- FR693925A - Clasp for pockets and containers of all kinds :
en
fr
- FR693832A - Wire clamp for overhead pipelines :
en
fr
- CA306059A - Roll balancing device :
en
fr
- US1782657A - Pressure tank cap :
en
- US1782704A - Oil-measuring apparatus :
en
- FR693873A - Improvements made to public works structures, in particular to those, such as dams, comprising massive building materials :
en
fr
- DE513119C - Ventilation device for a swimming pool treatment apparatus, in which the turbidity and air or the gas is captured by agitator blades arranged like a centrifugal pump, which give the turbidity flow an increasing radial velocity :
de
en
- DE513190C - Playback device for quickly changing between the projection of additive color images and black-and-white images in color cinematography :
de
en
- GB338603A - Improvements in or relating to the heat treatment of flour and wheaten stock :
en
- CH143864A - Required with watch. :
en
fr
- SU18603A1 - The method of obtaining light-sensitive papers :
en
ru
- GB338581A - Improvements in and relating to motor spirits :
en
- GB338723A - Improvements in friction gearing :
en
- FR693858A - Improvements to regulating devices for refrigeration appliances :
en
fr
- GB338807A - Manufacture of 1:3-butylene-glycol by hydrogenising paraldol :
en
- US1783035A - Earth electrode :
en
- DE513137C - Piston air pump :
de
en
- US1782590A - Elimination of sulphur compounds from gases :
en
- USD82640S - Fbanx j :
en
- GB338904A - Process for the production of gas from heavy hydrocarbon oils :
en
- GB338631A - Method of producing high boiling point complex di-aryl compounds :
en
- FR693744A - Improvements to the processes for the production of acetone-butyl fermentation :
en
fr
- FR693772A - Device to electrify and heat the spinal cord and all urogenital organs :
en
fr
- FR693796A - Heavy-duty trailer :
en
fr
- GB339292A - Improvements in and relating to safety razors :
en
- US1782739A - Oven door :
en
- DE513322C - Slide control for internal combustion engines :
de
en
- DE513425C - Method and device for hardening water glass kittens :
de
en
- GB338796A - Improvements in apparatus for electrical precipitation of suspended material from gases :
en
- DE513133C - Electric capacitor, the elements of which are held together by tension bolts that act on the capacitor elements via special pressure plates :
de
en
- FR693781A - Laundry room :
en
fr
- FR693688A - Improvements to devices used to cut underwater mine cables :
en
fr
- DK43397C - Method for Manufacturing Depolarization Masses for Galvanic Elements. :
da
en
- US1782814A - Obstetrical extractor :
en
- DE513499C - Filling funnel on lap coffee grinders :
de
en
- FR694001A - Process for storing and shipping acetylene, in particular for autogenous metalworking :
en
fr
- GB338665A - Improvements in or relating to electric discharge vessels :
en
- GB338805A - Improvements in electric heating stoves :
en
- US1782839A - Valve action for internal-combustion engines :
en
- DE513184C - Tube transmitter, especially for portable shortwave stations :
de
en
- DE513619C - Glass concrete double ceiling with air insulation rooms :
de
en
- FR694104A - Device for supplying tobacco to several cigarette machines :
en
fr
- DE512337C - pipe cleaner :
de
en
- DE513132C - Device for measuring brief electrical surges :
de
en
- GR3003B - EMERGENCY FORM OF GREECE. :
el
en
- CA306064A - Process of manufacturing rayon :
en
fr
- DE513012C - Cell-shaped feeding device :
de
en
- DE513257C - Release device for lifeboats :
de
en
- DE513402C - Sole seal for movable weirs :
de
en
- GB338910A - Improvements in or relating to motor vehicles :
en
- GB338678A - Improvements relating to electric inspection lamps :
en
- GB338875A - Improvements in or relating to automatic or semi-automatic telephone systems :
en
- US1783111A - Strainer :
en
- CH143890A - Process for the preparation of an o-cyanarylrhodane compound. :
de
en
- IE11131L - Automobile bumpers :
en
- FR37383E - Process for the production of new azo dyes derived from 2.3-oxy-naphthoyl-2-amino-3-naphthol-ethers :
en
fr
- AT119852B - Switching device with time relay. :
de
en
- DE513631C - Haeufelpflugkoerper with subsoiler in the form of a goat foot :
de
en
- FR693843A - Filter cooler :
en
fr
- CH143730A - Process for manufacturing artificial manure. :
en
fr
- FR37365E - Sheet pile wall :
en
fr
- FR694054A - Process for preparing diclorethylene :
en
fr
- PL12645B1 - A horseshoe protecting the road from damage. :
en
pl
- US1782468A - Typographical casting machine :
en
- US1782470A - Roll spreader :
en
- SU18648A1 - The method of making emery circles :
en
ru
- US1782600A - Burner :
en
- US1783063A - Magnetic core :
en
- GB338946A - Improvements in control apparatus for fluid-pressure operated systems :
en
- AU2541630A - Improvements relating tothe stringing of lawn tennis and like rackets :
en
- FR693908A - Electro-mechanical device for the illustration of phonographic broadcasts :
en
fr
- FR693973A - Roller intended in particular for laminating glass :
en
fr
- GB338852A - Improvements in gears or gearing :
en
- US1782822A - Combined spray drier :
en
- PL12591B1 - Dyeing vat with an additional chamber for dyes and chemicals. :
en
pl
- US1782995A - Sack chute for harvester thrashers :
en
- US1783013A - Rod for use in arc welding or cutting :
en
- US1782404A - Clamping device :
en
- US1782580A - Valve for pneumatic tires or the like :
en
- US1782680A - Hose or pipe clamp :
en
- FR694041A - Axle bearing for rail vehicles :
en
fr
- GB338633A - Improvements in or relating to material-conveying systems employing a fluid as the conveying medium :
en
- GB338671A - Improvements in furnaces :
en
- GB338955A - Improvements in and relating to coin-freed mechanism for automatic vending machines :
en
- GB338798A - Manufacture of cellulose esters containing radicals of different organic acids :
en
- SU18635A1 - Pipette Holder for Masking :
en
ru
- CH143630A - Construction element. :
en
fr
- GB338789A - Improved process for the attachment of rubber plates to leather or the like :
en
- DE513360C - Screw shovel mixer :
de
en
- GB338694A - Improvements in or relating to ships' lifeboats and the like :
en
- CA305986A - Calculating machine :
en
fr
- CH143775A - Automatic bar turning machine. :
en
fr
- DE513285C - Device for experimental dyeing of textile test pieces :
de
en
- PL12673B1 - A planer for making wood wool. :
en
pl
- US1782815A - Seat cover :
en
- DE513581C - Electrically heated tunnel furnace with preheating, firing and cooling zones for firing ceramic objects at high temperatures :
de
en
- DE513394C - Centering pin in the shoe heel :
de
en
- DE513586C - Device for utilizing the overheating heat of the condensation water of the steam heating in drying systems :
de
en
- SU18652A1 - Mouthpiece for packing cigarettes in cardboard boxes :
en
ru
- PL12672B1 - Feeding device for clay mixers, presses and similar devices for brick products. :
en
pl
- AU2612030A - Improvements relating to water softening apparatus :
en
- CH143846A - Device for buttoning, in particular starched collars. :
de
en
- GB338742A - Process for the manufacture of alkyl halogen compounds :
en
- US1782445A - System and method for geophysical exploration :
en
- US1782952A - Burning-in tool :
en
- US1783103A - Apparatus for washing, bleaching, and dyeing artificial silk in hanks or spinning cakes :
en
- FR37388E - Improvements to control devices for electrical machines by sound pulses :
en
fr
- FR693720A - Torpedo stabilizer :
en
fr
- CA306094A - Converter :
en
fr
- FR694143A - Improvements to electrical resistances :
en
fr
- GB316618A - Perfume, disinfectant and like evaporators :
en
- FR37387E - Gas reversing device for regenerative coke ovens and the like :
en
fr
- GB338641A - Improvements in or relating to electrical switchgear :
en
- DE513319C - Guard control device for safe systems with periscope-like mirror arrangement :
de
en
- US1782908A - Starting device for synchronous motors :
en
- SU18473A1 - Device for the extraction of samples of peat from the deposit (peat probe) :
en
ru
- GB338876A - An improved hand-operated letterpress printing press :
en
- SU18545A1 - Suspended scaffolding for masonry walls :
en
ru
- GB338712A - :
en
- GB338728A - Improvements in or relating to gliders or other aeroplanes :
en
- FR693979A - Improvements to automatic telephone systems :
en
fr
- AT119915B - Device for the accurate transfer of points, lines or drawings from one visible side of plates or the like to their opposite, preferably invisible side. :
de
en
- AT120024B - Collapsible vehicle roof, in particular for motor vehicles. :
de
en
- AT120082B - Hat stumps. :
de
en
- AU2661430A - Safety devices for elevators :
en
- DE512659C - Process to delay the deterioration or spoilage of rubber :
de
en
- FR37359E - Method and device for pouring molten glass :
en
fr
- FR693939A - Lower limb prosthesis device, allowing articulated and elastic walking :
en
fr
- GB318645A - Improvements in and relating to electric switches with compressed gas arc extinguishing means :
en
- FR693770A - Portable compressor :
en
fr
- GB338765A - Improvements in and relating to electric batteries :
en
- IE11178L - Manufacture of sponge rubber articles :
en
- FR693867A - Bituminous products, and their manufacturing process :
en
fr
- GB338907A - Improvements in automatic regulators :
en
- DE513577C - Device for generating, displaying and analyzing movements :
de
en
- FR693885A - High water discharge device, applicable to large dam closures :
en
fr
- DE513386C - Flat centrifugal disc with radial distribution ribs :
de
en
- GB338669A - Improvements relating to road signs or indicators, curbs and the like :
en
- AU2354929A - Improvements in or relating to radio receiving apparatus :
en
- CA305990A - Calculating machine :
en
fr
- CH143782A - Process for the production of light metal pistons. :
de
en
- FR693659A - Anti-halo layers for plates and photographic films :
en
fr
- GB316616A - Battery hand lamp :
en
- GB338597A - Improvements in and relating to thermostatic control in the heating of liquids :
en
- FR693880A - Spherical diaphragm for diffuser speaker :
en
fr
- DE507790C - Rotating distributor disc for mechanical gas washers :
de
en
- DE513354C - Device to automatically shut off the gas supply to gas burners by means of thermostats :
de
en
- FR694080A - Improvement in the recovery of nitrogen oxides in the manufacture of sulfuric acid :
en
fr
- GB338632A - :
en
- DE513558C - Display device for gloves :
de
en
- FR37394E - Process for the production of high value hydrocarbons at the expense of slurries of coal, tars, mineral oils, etc. :
en
fr
- US1783043A - Air-brake system :
en
- GB338778A - Improvements in or relating to apparatus for severing the edges of glass sheets :
en
- FR693802A - Provision for adjusting the distribution of the effect (watt or dewatt effect) to three-phase machines operating in parallel :
en
fr
- FR693836A - Device for placing cigarettes or other articles in packaging boxes :
en
fr
- GB338663A - Improvements in and in the manufacture of teacups, mugs, breakfast cups, jugs and other vessels or articles of pottery provided with handles or projections :
en
- DE513314C - Auxiliary toilet seat for children :
de
en
- GB317865A - :
en
- GB338935A - Process for refrigeration and apparatus connected therewith :
en
- FR693856A - Improvements made to crushers, shredders, mills and other machines used to process sugar cane :
en
fr
- FR694103A - Improvements to internal combustion engines :
en
fr
- SU18484A1 - Adapting to finned economizers to improve heat transfer :
en
ru
- DE513284C - Process for the mass production of multi-part buttons :
de
en
- DE513287C - Device for increasing the heat utilization in steam-heated apparatus :
de
en
- AT119986B - Pyrophoric lighter. :
de
en
- SU18522A1 - Device for automatic control of the air supply to the furnace depending on the amount of fuel burned on the grill :
en
ru
- US1782629A - Shield for motor-vehicle headlights :
en
- US1782863A - Pitman :
en
- DE513593C - Regenerative composite coke oven :
de
en
- FR694062A - Device and apparatus for husking and blanching rice :
en
fr
- GB339334A - Improvements in or relating to the manufacture of paper and the like :
en
- FR694122A - Fuel injection device :
en
fr
- GB338737A - Improvements in or relating to single chamber compressed air brakes :
en
- FR693803A - Manufacturing process for water-repellent textiles :
en
fr
- FR693898A - Improved method and apparatus for heating or cooling solid substances :
en
fr
- GB338760A - Improvements in and relating to saucepans, frying pans and the like :
en
- FR693960A - Method and device for using monograms with n + 3 variable sizes :
en
fr
- USRE17886E - Crane :
en
- US1782722A - Machine for ironing furs :
en
- DE513242C - Device for the production of cellulose tubes :
de
en
- DE513447C - Bucket with bottom emptying :
de
en
- DE513591C - Protective device for devices driven by electric motors, in particular washing and ironing machines :
de
en
- GB312282A - Improvements in or relating to electric remote control systems :
en
- DE513544C - Coasters with stops against slipping for feet of furniture, stoves, etc. like :
de
en
- GB316194A - Improvements in and relating to methods of bonding layers of material together :
en
- US1783040A - Machine for forming rings of segmental pieces :
en
- US1782690A - Agricultural tool :
en
- US1782777A - Machine for forming articles from sheet material :
en
- PL12636B1 - Meat chopper. :
en
pl
- CA306151A - Capping machine for containers :
en
fr
- DE513250C - Milling arbor to be inserted into the drive spindle of the milling machine :
de
en
- DE513340C - Method and device for mixing liquids and slurries using compressed air :
de
en
- GB338823A - :
en
- DE513123C - Process for heating the feed of a rotary kiln and rotary kiln for carrying out the process :
de
en
- GB338854A - Improvements in the manufacture of oxygenated organic compounds :
en
- AT119920B - Process for manufacturing radiator elements. :
de
en
- AT119970B - Light liquid separator. :
de
en
- CA306122A - Saturating apparatus :
en
fr
- CH143906A - Process for the production of spirit varnishes. :
de
en
- PL12553B1 - Movable grate with grate bars mounted on a pivoting position on the spar head. :
en
pl
- US1783142A - Load-regulating means :
en
- FR694045A - Improvements to telescopic hinges of trunks, suitcases, briefcases and similar articles :
en
fr
- DE513347C - Firebox false ceilings, the stones of which are separated from one another by spacers :
de
en
- DE512893C - Electric capacitor with plates held together at several edge points by columns, ribs, welds or the like, especially for high frequency :
de
en
- FR693691A - Improvements to cycle hubs and the like :
en
fr
- FR694044A - Method and apparatus for cutting a continuous web of paper into narrow width strips :
en
fr
- US1782688A - Refrigerating system :
en
- US1782717A - Means for automatically copying pictures and making printing plates for printing pictures, etc. :
en
- US1783146A - Pencil sharpener :
en
- USRE17879E - Construction op operating crankless internal combustipn and explosion :
en
- DE511997C - Illuminated advertising sign :
de
en
- GB338743A - Composition for preventing dispersion of heat in thermic apparatus :
en
- DE513220C - Safety device on single-track lines, especially for crossings :
de
en
- DE513383C - Device for determining the linear thermal expansion coefficient :
de
en
- DE513489C - Instrument for measuring the turbidity, color and other properties of liquids :
de
en
- DE513225C - Calibration device for radiation meter :
de
en
- GB338827A - Improvements in liquid seals for gas chambers :
en
- DE513575C - Rail filing planer for mainline rails :
de
en
- AT119910B - Spring tilting mechanism, especially for quickly reversing the slide of membrane gas knives. :
de
en
- DE513296C - Gutter sweeping brush rotatable around a horizontal cantilever arm of a road sweeping device and pivotable against the axis of the sweeping brush in a vertical plane :
de
en
- DE513305C - Electrical measuring device :
de
en
- FR693745A - Improvements in the manufacture of sheet metal trunks :
en
fr
- AT119865B - Electrical device for measuring voltage differences. :
de
en
- CH143678A - Process for the manufacture of a textile product. :
de
en
- US1782416A - Surface covering and method of making the same :
en
- US1783026A - Transplanting device :
en
- FR693889A - Method and apparatus for making sheet glass :
en
fr
- GB338949A - Improvements in or relating to leather working machines :
en
- PL12648B3 - :
en
pl
- SU18595A1 - Rubber strap lever for stupas :
en
ru
- US1782682A - Disazo dye containing a diphenylurea nucleus :
en
- DE513428C - Wallet made of stretchable material :
de
en
- DE513484C - Automatic milling machine for knife shells and handles or similar wooden parts :
de
en
- GR2998B - SYSTEM FOR EXPOSURE OF VEGETABLE OR ANIMAL OILS, FATS, FATS OR RETINO ACIDS. :
el
en
- FR37352E - Apparatus for the continuous extraction of oils from olive pulps and pomace and, in general, from all oleaginous seeds by liquid or volatile solvents :
en
fr
- FR37370E - High Angular Speed Heavy Oil Engine Enhancements :
en
fr
- FR693887A - Means to improve textile products :
en
fr
- FR693930A - Process for the commissioning of long lines at great distance :
en
fr
- GB339272A - Improvements in compression refrigerating machinery :
en
- DE513214C - Double-sided cutting chisel for processing the butt joints of rails to be welded aluminothermically :
de
en
- SU24268A1 - Automatic pen for pen :
en
ru
- US1783003A - Storage bin :
en
- USD82624S - Design fob a radio and television cabinet :
en
- CH143723A - Process for the manufacture of dry thermoplastic fibrous webs containing reactive plastic resins. :
de
en
- CH143768A - Item manufactured from a chrome iron alloy in a casting process. :
de
en
- SU18511A1 - Device for transferring arrows from a moving wagon :
en
ru
- PL12637B1 - Centrifuge with a device for automatic drum emptying. :
en
pl
- CA306137A - Process of lightening films :
en
fr
- PL12691B1 - A method of treating oils obtained by extraction. :
en
pl
- SU18657A1 - Apparatus for communicating loose bodies of mobility :
en
ru
- US1782513A - Internal-combustion engine :
en
- US1782420A - Cutting machine :
en
- USD82604S - Design for a chair or similar article :
en
- SU18636A1 - Shoe pad :
en
ru
- CA306044A - Ball of thread with protecting windings for sheaf-binders :
en
fr
- CA306075A - Electron discharge apparatus :
en
fr
- CH143821A - Support clamp for aerial cables, ropes or the like. :
de
en
- PL12575B1 - Hair waving tongs, especially for making curls. :
en
pl
- US1782824A - Catalytic apparatus :
en
- CA305992A - Scrubbing brush :
en
fr
- CH143812A - Fuel injection pump. :
de
en
- CH143807A - Device for supplying steam and additional air to explosion engines with carburettors. :
de
en
- BE374091A - :
en
fr
- USD82636S - Design fob a street lamp :
en
- US1782782A - Weft stop mechanism for looms :
en
- USD82643S - Suben matosian :
en
- US1782613A - Fishing tool :
en
- US1782800A - Method of bleaching pulp :
en
- US1783057A - Preservation of latex :
en
- AT120013B - Turntable. :
de
en
- CA306034A - Plumbing fitting :
en
fr
- CA306129A - Frequency modulation :
en
fr
- US1782997A - Building :
en
- CA306032A - Reversing gear for power driven shafts :
en
fr
- DE513342C - Device for separating solid and liquid components of the waste water from a sump :
de
en
- US1783143A - Filter device :
en
- US1782916A - Electric switch :
en
- DE513562C - Motor vehicle with front-wheel drive and steering and frameless, self-supporting weighing box :
de
en
- DE513403C - Rake cleaning machine :
de
en
- CH143899A - Process for the production of a vat dye of the anthraquinone series. :
de
en
- GB338817A - :
en
- CH143891A - Process for the preparation of an o-cyanarylrhodane compound. :
de
en
- AT120029B - Locomotive frame. :
de
en
- SU18539A1 - Dressing table with wardrobe :
en
ru
- DE513467C - Pulling and pushing device :
de
en
- GR3005B - AUTOMATIC SEPTIC SEWER SYSTEM MAXIMUM EFFICIENCY, AFTER BACTERIAL OXIDATION FILTER. :
el
en
- US1782933A - Elevator :
en
- CH143885A - Process and device for the production of rayon by the draw spinning process. :
de
en
- CH143910A - Process for the production of heavy-duty iron components. :
de
en
- US1782701A - Derrick safety appliance :
en
- US1782641A - Machine for flanging plate disks :
en
- AT119864B - Waterproof plumbing device. :
de
en
- CA306028A - Method of repairing damaged spots in fabrics :
en
fr
- CH143660A - As a sub or Support serving, flat elastic structure. :
de
en
- DE513612C - Process and apparatus for developing acetylene from carbide dust :
de
en
- FR693747A - Scene or combination of scenes, direct view or on screen for cinematographic and theatrical shooting :
en
fr
- FR693976A - Machine for manufacturing electric lamps :
en
fr
- SU18642A1 - Sports Jumping Shoes :
en
ru
- AU2567230A - Machine or device for applying labels to cylindrical articles :
en
- CH143732A - Process for the production of cellulose mass from straw, esparto, reeds and similar raw materials. :
de
en
- SU18611A1 - Bottle corking machine :
en
ru
- AT120035B - Vehicle wheel with removable rim. :
de
en
- US1782554A - Animal chute for automobile trucks :
en
- US1783056A - Instroke shovel crane :
en
- CA306139A - Excavating tooth base :
en
fr
- AU2586830A - Improvements in or relating to the manufac' goods of rubber or similar material :
en
- CH143636A - Device for tensioning wooden cladding with wires. :
de
en
- PL12608B1 - Determination device. :
en
pl
- US1782623A - Folding table :
en
- US1783087A - Automatic semitrailer :
en
- CH143841A - Petroleum incandescent burner with wick. :
de
en
- CA306024A - Catamenial appliance :
en
fr
- FR693800A - Cellulose acidylation process :
en
fr
- GB338644A - An improved process for the production of a fertiliser containing urea-calcium nitrate :
en
- CH143704A - Process for the preparation of a carbazole derivative. :
de
en
- DE513626C - Display and writing device for measuring devices :
de
en
- FR693886A - Improvements to metal spoked wheels :
en
fr
- GB318158A - Improvements in and relating to luminous indicators :
en
- BE374316A - :
en
fr
- US1783130A - Piezo-electric oscillator :
en
- DE513435C - Device for displaying routes :
de
en
- CA306113A - Sewing machine :
en
fr
- CA306149A - Pressure equalizing mechanism for multiple dies :
en
fr
- CH143831A - Device for regulating according to the program with the possibility of changing the intensity independently of the time. :
de
en
- AT120008B - Hoods for automobiles. :
de
en
- AT120023B - Type of tramway. :
de
en
- PL12606B1 - Electromagnetically decomposed water regulator for electric pre-flow metallurgical furnaces y ^ JT ^ V. ' :
en
pl
- US1782887A - Process of producing compositions containing compounds of alginic acid and product thereof :
en
- AU2614330B - Device for rinsing and applying a suction action to rinsing :
en
- CA306135A - Method of treating photo-sensitive bodies :
en
fr
- CH143810A - Fuel injection pump system for multi-cylinder internal combustion engines. :
de
en
- PL12618B1 - Grid for ball bearings. Priority: :
en
pl
- DE513193C - Compressed air atomization burner for liquid fuels for heating ovens :
de
en
- DE513280C - Drying drum with built-in shredding device :
de
en
- SU18592A1 - Adaptation to the support of the lathe for cutting threads :
en
ru
- SU18628A1 - Grinding device for elastic plates :
en
ru
- US1782706A - New indigoid dyestuffs :
en
- US1782760A - Emergency cartridge-type shut-off valve :
en
- PL12556B1 - Method of obtaining compounds of earth metals. :
en
pl
- US1782904A - Bottle-crowning machine :
en
- US1782729A - Process of catalytically hydrogenating aromatic amino compounds and products produced thereby :
en
- SU18558A1 - Pinhole camera :
en
ru
- US1782475A - Plate-glass-polishing apparatus :
en
- US1782465A - Method and means for fastening bands about bales or the like :
en
- US1782575A - Extractor cover :
en
- DE513217C - Rack drive for folding bridges :
de
en
- FR693962A - Improvements to tarares for sorting wheat grains or other cereals :
en
fr
- GB338877A - Improvements in apparatus for the manufacture of water-gas :
en
- US1782892A - Corsetiere's fitting apparatus :
en
- US1783074A - Car-washing machine :
en
- CH143873A - Hot water heating for automobiles. :
de
en
- BE374186A - Steam or gas filled alternating current electrical appliance :
en
fr
- GB338906A - Improvements in, or relating to, sound recording and reproducing apparatus :
en
- PL12569B1 - Horizontal coke ovens with regenerators and vertical heating channels. :
en
pl
- SU18593A1 - Hacksaw machine :
en
ru
- US1783069A - Track switch for toy electric railroads :
en
- DE513472C - Plug contact :
de
en
- DK43391C - Mill with rotating grinding wheel and fixed grinding rollers. :
da
en
- DK43411C - Procedure for the manufacture of resilient clamping plates. :
da
en
- US1782606A - Cabinet for the storage of gramophone disk records and the like :
en
- US1782691A - Grease-gun coupling head :
en
- US1783144A - Animal trap :
en
- US1783147A - Laundry apparatus :
en
- US1782485A - Electric-arc lamp :
en
- US1783032A - Seed-replanting attachment for cultivators :
en
- US1782838A - Apparatus for signaling condition of fluid in conduits :
en
- GB338711A - Improvements in adjustable or folding scaffolds or platforms for workmen :
en
- IE11187L - Cupola furnaces :
en
- AT119894B - Device for amplifying speech currents. :
de
en
- AT120032B - Electric locomotive. :
de
en
- CA306026A - Bascule bridge lifting mechanism :
en
fr
- GB317837A - Photo-electric cell :
en
- GB338802A - Improvements in and relating to machines for casting stereotype plates :
en
- US1782547A - Conductor disconnecter arrangement :
en
- CA306027A - Governor mechanism :
en
fr
- FR37360E - Improvements in the preparation of a solubilized vat dye and dyeing process using this dye :
en
fr
- DE513172C - Interchangeable leather or wooden heel :
de
en
- DE513506C - Pneumatic fluid lifters :
de
en
- FR37372E - Heating system :
en
fr
- GB338725A - Improvements relating to cycle or motor cycle control devices :
en
- SU18618A1 - Hydroplane :
en
ru
- FR693878A - Device for capturing insects, especially at night :
en
fr
- GB338931A - Automatic photographing machine :
en
- FR694064A - Device for covering lavatory seats with a paper tablecloth :
en
fr
- SU18466A1 - A device for removing tar from bottlenecks :
en
ru
- SU18502A1 - Automatic coupling for railway cars :
en
ru
- US1783036A - Control mechanism for centrifugal compressors and method of operating the same :
en
- DE513417C - Pressure telegraph transmitter, whose current pulse combinations, which form the characters, are set mechanically and scanned by a rotating transmitter control element with lever levers :
de
en
- DE513430C - Establishment of recording instruments with a case handle and simultaneous contact :
de
en
- FR694114A - Process for the treatment of fertilizing compounds :
en
fr
- DE485094C - Polarizer :
de
en
- GB338808A - Improvements in or relating to cubes or the like of meat and similar extracts :
en
- GB338622A - Improvements in mechanically actuated mascots for cycles, motors and like wheeled vehicles :
en
- US1782451A - Heat-treating furnace :
en
- US1782638A - Coke-oven-wall structure :
en
- USRE17878E - Et manufactures de produits chimiques du nord :
en
- FR694108A - Safety glasses :
en
fr
- GB338897A - Improvements in or relating to electrical indicating or display devices :
en
- US1782446A - Machine and method for constructing concrete pipe :
en
- FR693998A - Thermo-electric cut :
en
fr
- DE513406C - Solder connection :
de
en
- US1782430A - Recuperator :
en
- US1782454A - Electrical meter switch :
en
- US1782918A - Decorticating and depulping machine :
en
- CH143675A - Drive device for the crankshaft of looms. :
de
en
- GB314504A - Improvements in and relating to processes for making viscose :
en
- US1782480A - Centerless grinding machine :
en
- US1782624A - Gravity oiling mechanism for spinning frames and the like :
en
- US1783004A - Pattern :
en
- DE513222C - Arrangement for coupling DC and AC circuits with the help of controlled metal vapor discharge vessels containing two vaporizable and emitting main electrodes :
de
en
- DE513410C - Process for the fermentation of alcohols u. like :
de
en
- DE513500C - Pin mill :
de
en
- CH143635A - Adjustable formwork support. :
de
en
- CH143717A - Process for the production of paints from urea-formaldehyde condensation products. :
de
en
- DE512690C - Drum for fiber cleaning machines :
de
en
- DE513379C - Method and device for excavating an endless glass ribbon from the drawing slot of a drawing nozzle :
de
en
- DE513579C - Holding device for fountain pen :
de
en
- GB319250A - Improvements in or relating to gyroscopic compasses :
en
- FR693874A - Improvements to delayed-action electrical devices :
en
fr
- US1782509A - Collar button :
en
- US1783131A - Mounting for piezo-electric devices :
en
- US1782936A - Order crane :
en
- DE513245C - Automatic stamping device for eggs attached to the poultry carcass :
de
en
- DE513356C - Collapsible yoke to protect against mountains and coal falling when driving :
de
en
- GB338762A - An improved pocket lighter :
en
- AU3027030A - An improved mixture control for internal combustion engines :
en
- CH143825A - Device for relieving the load on switching contacts, in particular on high-voltage switches. :
de
en
- FR693732A - Device which, depending on the inherent resistance of a circuit, introduces or removes an additional resistance therein :
en
fr
- SU18672A1 - Slicing machine for refined sugar :
en
ru
- USD82620S - Design for a bedstead end frame or analogous article :
en
- AU2308529A - Improvements in and relating to electrical luminous discharge tubes :
en
- GB318176A - Improvements relating to the manufacture of dyestuff pastes and printing colours :
en
- FR37357E - Auxiliary lamps, in particular for motor cars :
en
fr
- FR693884A - Liquid for sealing gasometers without water :
en
fr
- US1782685A - Beverage-display fountain :
en
- DE513385C - Fertilizer and lime spreader with litter slot through which the material is conveyed by means of a throwing movement given to the storage bin :
de
en
- GB338809A - Improvements in or relating to bulkheads for airships :
en
- AU2485930B - Improvements inthe manufacture of pillow and bolster cases :
en
- CH143863A - Showcase for exhibition systems. :
de
en
- GB338782A - Improvements in loading and dumping systems for ropeways :
en
- IE11996L - Electric welding. :
en
- SU18513A1 - Lock device for switch and route keys :
en
ru
- US1782476A - Hose clamp :
en
- US1782533A - Shock absorber :
en
- US1783078A - Bumping-out tool :
en
- DE513206C - Process for the preparation of condensation products of aromatic azo compounds :
de
en
- FR693786A - Safety transformer for portable electrical devices :
en
fr
- FR693895A - Shutters for radiators in automobiles, airplanes, etc. :
en
fr
- US1782605A - Transmission mechanism :
en
- US1782477A - Animated toy :
en
- SU18527A1 - Device vazotonometr :
en
ru
- US1783104A - Brake mechanism :
en
- SU18515A1 - Oil vapor burner :
en
ru
- CH143914A - Instrument for waving hair. :
en
fr
- GB339241A - Improvements in motor vehicles for refuse collecting :
en
- FR694117A - Method and machine for the manufacture of containers :
en
fr
- GB338756A - Improvements in and relating to vanity cases :
en
- US1782797A - Packing for safety-razor blades :
en
- US1783136A - Mining lamp :
en
- FR693780A - Mechanical pencil with automatic mine supply and lowering :
en
fr
- CH143811A - Plunger pistons made of light metal for internal combustion engines. :
de
en
- USRE17884E - Method of truing gears :
en
- GB338688A - Improvements in making or re-melting alloys of aluminium and iron :
en
- SU18534A1 - Fixture for washing tableware :
en
ru
- US1782526A - Tubular container :
en
- FR693940A - Sheet glass manufacturing process :
en
fr
- FR694014A - Apparatus and method for forming crystals :
en
fr
- FR693764A - Foundry Core Support :
en
fr
- GB338691A - Improvements in and relating to sound horns for gramophones or the like :
en
- DE513100C - Pencil wrapping machine :
de
en
- FR693820A - Improvements to sound films and process for their manufacture :
en
fr
- DE513248C - Diaphragm pressure reducer :
de
en
- GB318891A - Improvements in process for dyeing regenerated cellulose materials :
en
- AT119884B - Voltage dependent overcurrent relay. :
de
en
- SU18485A1 - Gauge glass :
en
ru
- CA306164A - Pulverized fuel burner :
en
fr
- CH143867A - Sealing tensioner for strapping crates, bales etc. :
en
fr
- AT119977B - Process for converting liquid soap mass into a quickly soluble, manageable form. :
de
en
- FR693980A - Installation for the application of ozone for all medical or other uses :
en
fr
- FR694134A - Two push button switch :
en
fr
- GB338601A - Improvements in or relating to radio direction finders and remote control apparatus therefor :
en
- GB338604A - Process for the manufacture of condensation products containing sulphur :
en
- US1782630A - Receptacle provided with trays :
en
- US1782923A - Purifying pig iron :
en
- AT120056B - Valve for gas bath stoves. :
de
en
- CA306002A - Belt carrier :
en
fr
- PL12604B1 - Method and device for measuring the quantity of gas in application, for example, for breathing apparatus. :
en
pl
- AT119921B - Method and device for applying the closure members of slide fasteners to their support parts. :
de
en
- SU18549A1 - Attachment with mobile machines with eaves-saws for bending the saw frame for the convenience of transporting the machine :
en
ru
- AU2369529A - Improvements in saws :
en
- AT119907B - Drain plug for sinks, bathtubs, etc. like :
de
en
- US1783041A - Woodworking machinery :
en
- CA305994A - Adjustable head gear :
en
fr
- CH143774A - Nail. :
de
en
- CH143778A - Method and device on belt grinding machines to prevent the grinding belt and the grinding belt backplate from overheating. :
de
en
- US1782829A - Heat-transfer system :
en
- AT119890B - Additional device for alarm clocks to automatically switch off radio devices. :
de
en
- CH143638A - Process for the preparation and distribution of bathing water in bathing facilities and bathing facilities set up to carry out this process. :
de
en
- PL12603B1 - Belt sander. :
en
pl
- AU2673830A - Condenser scoops :
en
- PL12677B1 - The method of obtaining beryllium alloys, especially with a high beryllium content, by means of melt electrolysis. :
en
pl
- AT119973B - Process for the manufacture of a pesticide. :
de
en
- US1783049A - Necktie clip :
en
- AT119945B - Holder for electrodes in electric ovens. :
de
en
- DE513204C - Process for the preparation of condensation products from aromatic hydrocarbons :
de
en
- SU18588A1 - Adaptation to the support of the lathe to turn on the self-propelled nut when cutting threads :
en
ru
- CA306143A - Apparatus for indicating quotations :
en
fr
- PL12681B1 - A self-acting device for weighing materials in the form of powders, grains or flakes. :
en
pl
- GB338832A - Sliding caliper with automatic locking device :
en
- CH143692A - Process for the production of phosphoric acid with the formation of hydrogen. :
de
en
- PL12567B1 - Electric drive for individual high-speed spindles. :
en
pl
- FR693752A - Foundry core for engine cylinders :
en
fr
- FR694033A - Advancement conduits for continuous tobacco rod type cigarette making machines :
en
fr
- AT120002B - Process for the production of castings from magnesium and magnesium alloys in sand molds. :
de
en
- FR693783A - One-touch coupling device for automotive valves and the like :
en
fr
- AU2607430B - Amendment :
en
- GB318175A - :
en
- FR693952A - Removable monogram :
en
fr
- FR694084A - Improvements to seed drills :
en
fr
- DE513529C - Process for the production of the anhydrous chlorides of lithium, calcium, zinc and cerium :
de
en
- CH143752A - Display mechanism for scales. :
de
en
- CH143844A - Electric incandescent lamp. :
en
fr
- DE513166C - Brake screw, especially for air-cooled engines :
de
en
- DE513495C - Setting mechanism for calculating machines, especially for adding machines :
de
en
- SU18614A1 - Device for ejecting the ship's legality :
en
ru
- US1782745A - of toledo :
en
- US1783039A - Feed chuck :
en
- PL12597B1 - Gas, oil and coal-dust burner with constant blowing rate and variable load. :
en
pl
- DE513606C - Theft protection for electric light bulbs :
de
en
- FR693787A - Cardboard box or the like :
en
fr
- US1782709A - Charge-treating device for internal-combustion engines :
en
- US1782807A - Frequency-regulating system :
en
- GB338747A - Manufacture of halogenated 3:4:8:9- or 4:5:8:9-dibenzopyrene-quinones :
en
- FR693705A - Improvements to grinding machines, particularly metallic materials :
en
fr
- GB338862A - Improvements in or relating to artificial dentures and method of making the same :
en
- US1782817A - Combination floor board :
en
- US1782955A - Apparatus for charging furnaces and the like :
en
- US1782986A - Apparatus for condensing steam :
en
- US1783076A - Hinge :
en
- FR694030A - Process for the production of plates, profiled parts, etc., using blocks of artificial phenolformaldehyde resins, by cutting :
en
fr
- US1782428A - Oil-conserving piston :
en
- DE513179C - Motion picture theater, in which the impression of an aviation is created by showing photos taken from airplanes or airships :
de
en
- GB316266A - Improvements in or relating to furnaces employing pulverulent fuel and methods of operating the same :
en
- FR693823A - Improvements to centrifugal dust separators or extractors :
en
fr
- FR694135A - Tool for wood mortising machines, its mode of operation, and tool holder head for carrying out said work :
en
fr
- CH143847A - Pocket item for hygiene care. :
en
fr
- DE513408C - Process for drying threads, tapes, wires, etc. Like. In uninterrupted work :
de
en
- FR693937A - Chair, in particular for use by typists, etc. :
en
fr
- PL12622B1 - Stone dust sprayer. :
en
pl
- CA306068A - Door locking mechanism for house cars :
en
fr
- CH143765A - Self-winding watch. :
en
fr
- CH143833A - Monitoring device on power lines that comes into operation in the event of malfunctions. :
de
en
- US1782652A - Heater for vehicles :
en
- DE513634C - Process for the production of a charge mixture for carburettor engines :
de
en
- DE513382C - Scrubbing cloths made from a double weave :
de
en
- DE513523C - Comb rolling frame for trio rolling mills with friction drive of the central roller :
de
en
- CA305991A - Calculating machine :
en
fr
- DE513291C - Purification of sulfuric acid titanium sulfate solutions :
de
en
- FR694093A - Process for the production of alkali cyannamide :
en
fr
- GB338909A - Improvements relating to the control of electrically operated apparatus :
en
- GB338810A - Improvements in or relating to seats convertible into bedsteads :
en
- FR693702A - Degreasing of raw materials and products of the textile industry :
en
fr
- FR693942A - Method and apparatus for degreasing rags, nets and the like used for cleaning machines in general :
en
fr
- FR694059A - Rontgen bulb with central support :
en
fr
- DE513392C - Device for the continuous supply and even distribution for the purpose of irradiating powdered cocoa, cocoa products or chocolate mass on moving flat surfaces :
de
en
- SU18559A1 - A device for graphic construction in the production of traction calculations of curves :
en
ru
- US1782854A - Advertisement sign :
en
- FR693864A - Improvements to conveyor belts :
en
fr
- FR693896A - Shutters for radiators of automobiles, airplanes, etc. :
en
fr
- FR693954A - Heat regenerating coke oven with integral rational heating :
en
fr
- GB338675A - Improvements in or relating to pumps for dispensing liquids :
en
- FR693918A - Folding frame for bed, tub, table, seat and other uses :
en
fr
- DE513525C - Process for dyeing fur, hair, feathers and the like like :
de
en
- FR693798A - Liftable dispenser for animal backpack sprayers :
en
fr
- GB338746A - Improvements in epicyclic gearing :
en
- DE513614C - Compressor with rotary piston and oscillating abutment containing a cavity :
de
en
- US1782567A - Gasket :
en
- GB338571A - Machine for promoting the growth of drill sown cereals of all kinds :
en
- GB338630A - Improvements in hatch covers :
en
- US1782740A - Internal-combustion engine :
en
- FR693678A - Initial cathodes for electrolytic refining of copper and other metals :
en
fr
- AT120061B - Evaporator. :
de
en
- US1782705A - Diagnostic instrument :
en
- US1782843A - Mechanically-operated figure toy :
en
- GB338706A - Improvements in machinery for the handling of biscuits and the like articles :
en
- GB338859A - Tubular container for sticks subject to wear :
en
- GB338887A - Improvements in coal jigs :
en
- GB338933A - Method of and means for treating exhaust gases of internal combustion engines to render them innocuous :
en
- SU18633A1 - Puncturer :
en
ru
- AT120097B - Device for taking photographs and for fluoroscopy by means of X-rays. :
de
en
- CH143695A - Process for the continuous production of molten caustic alkalis. :
de
en
- DE513126C - Process for the preparation of polyglucosans :
de
en
- GB338776A - Improvements in blow lamps :
en
- FR694037A - Improvements to brake systems for motor cars :
en
fr
- DE513436C - Metal sleeve for coins :
de
en
- GB316573A - Improvements in or relating to means for controlling the terminal pressure of an electric device :
en
- GB338821A - :
en
- GB338915A - Improvements in the manufacture of decorative moulded objects :
en
- FR693717A - Servo device :
en
fr
- DE513470C - Suspension clamp for electrical overhead lines for the highest voltages :
de
en
- FR693958A - Process for obtaining gelatinizing colloids in the form of platelets, tablets, etc. :
en
fr
- GB316668A - Process and devices for condensing on films photographic reproductions of printed orother works and for selectively reproducing from these films :
en
- GB338618A - Improvements in or relating to hose reels :
en
- DE513221C - Device for the clear matching of the individual sectors of large dismountable housings of electrical machines :
de
en
- DE513415C - Superheater steam box with longitudinal ducts and alternately in these opening transverse chambers :
de
en
- FR693713A - Dry coal washing machine :
en
fr
- DE513368C - Device for signal transmission on moving trains :
de
en
- DE513502C - Flat sewing machine :
de
en
- AT120079B - Method and device for conveying material to greater depths, in particular for introducing backfill material into pits, shafts, etc. by means of air. :
de
en
- CH143912A - Self-gripper for bulky goods. :
de
en
- PL12688B1 - Sponge pad for babies and sick. :
en
pl
- US1783005A - Ventilating apparatus :
en
- US1782699A - Heat distributor or plate :
en
- US1783093A - Cigarette-making machine :
en
- US1782527A - Electric wiring device and accessory :
en
- DK43407C - Device for atomizing liquids to control weeds, plant diseases, pests or the like. :
da
en
- DK43415C - Made for heavy machine guns or similar. :
da
en
- GB338763A - Improvements relating to means for automatically removing water from boats :
en
- GB339279A - Improvements in or relating to telephone systems :
en
- GB338780A - A method of preventing premature ignition in internal combustion engines :
en
- FR694142A - Agricultural sprayer :
en
fr
- US1782410A - Storage garage :
en
- US1782462A - Arrangement for testing magnetizable objects :
en
- DE513434C - Counting device, especially for fluid meters :
de
en
- AT119925B - Process for the production of sparingly soluble fluorides or fluoride mixtures in colloidal form in medium and high concentrations. :
de
en
- AT120015B - Shifting device, designed as a superimposed double ring, concentric to the steering wheel of motor vehicles. :
de
en
- USD82599S - Design for a window-regulator handle :
en
- US1782537A - Direct current railway system :
en
- US1782967A - Silk-twisting mill and like machine :
en
- US1782975A - High-pressure reciprocating compressor :
en
- AT119937B - Process for galvanizing aluminum and its alloys. :
de
en
- US1782721A - Advertising or like sign or device :
en
- USD82626S - Design fob a fbame fob windows ob the like :
en
- CA306025A - Faucet :
en
fr
- AT120080B - Piano mechanics for grand pianos. :
de
en
- US1782598A - Plow :
en
- USD82608S - Island :
en
- DE512967C - Ice beater :
de
en
- FR37385E - Improvements to balancing networks for telephone circuits :
en
fr
- FR694097A - Brush holders for electrical machines :
en
fr
- GB338838A - A device for correctly positioning and locking ships' davits in their inboard and outboard positions :
en
- GB338890A - Improvements in synchronous telegraphic apparatus operated by alternating current :
en
- DE513416C - Process for the production of fertilizers containing phosphorus :
de
en
- DE513627C - Sound conductor :
de
en
- DE513515C - Template sheet for duplicating documents and drawings :
de
en
- DE513535C - Trip device for DC rapid disconnect switch :
de
en
- FR693753A - Device to hold the shoes during cleaning :
en
fr
- GB338773A - An improved appliance for withdrawing pit-props and the like :
en
- AT120098B - Process for the regeneration of active charcoal, silica or the like. :
de
en
- CA305969A - Beam hanger :
en
fr
- CA306166A - Rivet catcher :
en
fr
- CH143669A - Perfectionnement aux métiers à filer continus. :
de
en
fr
- DE513231C - Water jacket for gas generator with removable outer wall :
de
en
- DE513265C - Device for saturating liquids with gases :
de
en
- PL12680B1 - Pressure fights with winches, slewing machines and swingers. :
en
pl
- AT119887B - Arrangement for voltage regulation of alternating current transmission lines. :
de
en
- AT119896B - Wet gas meter with vibrating measuring elements. :
de
en
- CH143626A - Shovel for digging narrow holes and cleaning cloacal holes. :
de
en
- DE472697C - Device for treating the skin :
de
en
- DE513448C - Device for loading and unloading conveyor containers with several floors :
de
en
- SU18615A1 - Spire :
en
ru
- SU18644A1 - Press for molding ceramic products :
en
ru
- AU2356329A - Improvements in feeding and choke clearing devices for stripper harvester and reaper thresher machines :
en
- CA306080A - Conveyer :
en
fr
- CH143687A - Process for processing malt with the aim of obtaining a mash suitable for producing a valuable beer and a diastase protein extract suitable for industrial uses. :
de
en
- AT119885B - Capacity meter. :
de
en
- AT119964B - Process for the production of dies for rubber printing forms. :
de
en
- CA306133A - Mechanical pencil :
en
fr
- PL12566B1 - A device for instantaneous switching from the projection of a color film with a plastic screen to the projection of a plain black and white film. :
en
pl
- US1782460A - Method of manufacturing porous building materials :
en
- US1783116A - Tire gauge :
en
- US1782665A - Clasp for pocketbooks and the like :
en
- US1783112A - Hat-making machine :
en
- US1782876A - Can-cleaning-machine heater :
en
- US1783166A - Resin plasticizer :
en
- CA306067A - Oil burner :
en
fr
- US1782791A - Adjustable fixture strap :
en
- US1782879A - Holder for reknitting fabrics :
en
- SU18572A1 - Pipette :
en
ru
- PL12643B1 - Projectile for destroying wire obstacles. :
en
pl
- PL12626B1 - Method and device for welding and cutting using a multiphase electric arc. :
en
pl
- CH143818A - Device for fastening the end connections of rotating windings in electrical machines. :
de
en
- CA305975A - Belt and buckle :
en
fr
- FR694105A - Method and apparatus for simultaneously corrugating and grinding asbestos-cement slabs or other agglomerates in the paste state :
en
fr
- DE513610C - Process for the preparation of dye derivatives of fuchsin :
de
en
- FR694111A - Device for synchronizing the movement of two shafts :
en
fr
- DE513282C - Resilient iron polygon reinforcement for mines :
de
en
- GB338658A - Improvements in harmonic devices for stringed instruments :
en
- AT119879B - Electrical multiple spark arrester for high operating voltages. :
de
en
- SU18550A1 - Machine for felling trees :
en
ru
- US1782424A - Motor controller :
en
- US1782504A - Fastening for leggings and boots :
en
- US1782549A - Drawing frame :
en
- DE513583C - Rotary kiln lining, which consists of lining stones placed side by side with wide joints :
de
en
- FR693992A - Method and device for wet treatment of yarn in hanks :
en
fr
- GB338812A - :
en
- US1782934A - Combined cultivator harrow :
en
- DE513584C - Process for burning muddy masses, in particular raw cement mud :
de
en
- US1782395A - Engine combustion chamber :
en
- US1782795A - Mixing apparatus :
en
- SU18491A1 - Tamper :
en
ru
- SU18493A1 - Automatic sandbox for trams :
en
ru
- CA306049A - Ingot stripping mechanism :
en
fr
- US1782683A - Gas burner :
en
- US1783025A - Antenna :
en
- PL12594B1 - in tanks. :
en
pl
- AT119934B - Rayon spinning machine. :
de
en
- GB319213A - Waterproof board and method of preparing same :
en
- US1782948A - Check-wire gauge for corn planters :
en
- CA306128A - Distribution valve :
en
fr
- CH143747A - Measuring instrument for grinding work. :
en
fr
- CH143758A - Calculator. :
en
fr
- CH143716A - Process for the preparation of an indigoid vat dye. :
de
en
- FR693690A - Locking device for current switch in shielded box :
en
fr
- FR694131A - Reinforced brick ceiling :
en
fr
- GB338784A - Improvements in or relating to electric gas discharge vessels :
en
- CH143865A - Specific removable holders to be attached to logs, stakes or the like. :
de
en
- AT119930B - Corrosion and seawater resistant aluminum alloy. :
de
en
- AT120001B - Connection of litz wires to pole shoes, plugs or the like. :
de
en
- AT120018B - Change gears. :
de
en
- SU18598A1 - Blood preservation method :
en
ru
- US1782569A - Athletic shoe and cleat therefor :
en
- US1782886A - Attachment for containers :
en
- US1782422A - Steel hull and method of building the same :
en
- CH143802A - Method and device for producing the bond between the blades of steam and gas turbines by means of tie wire and spacers. :
de
en
- AU2610330B - Improvements in or relating to photographic apparatus :
en
- CA306093A - Centrifugal governor :
en
fr
- DE513424C - Cellulose ester bronze varnish :
de
en
- SU18578A1 - Modification of the carburetor for heavy grades of fuel for internal combustion engines :
en
ru
- US1782981A - Screw driver :
en
- SU18630A1 - Double bottom casket and secret constipation :
en
ru
- US1783169A - Means for winding endless cinematograph films and the like :
en
- DE513404C - Water tube boiler with sub-chambers :
de
en
- AT119976B - Process for melting glass rods and pieces onto enamelled metal. :
de
en
- CA305985A - Flexible conveyor table :
en
fr
- AU2366429A - Improvements in and relating to games :
en
- CH143797A - Rotary device with volumetric variations. :
en
fr
- US1783052A - Electric discharge device :
en
- US1783062A - Electric switch :
en
- PL12595B1 - A method of producing acetylene from carbide while obtaining practically dry calcium hydrate. :
en
pl
- US1782675A - Silo :
en
- DE513208C - Process for the preparation of o-cyanaryl mercaptans and o-cyanarylthioglycolic acids :
de
en
- US1783097A - Sanitary doorknob :
en
- US1782500A - Detector-tube circuit :
en
- PL12630B1 - Gestozebar flat iron concrete ceiling. :
en
pl
- CA306140A - Process of making zinc sulphide :
en
fr
- CH143829A - Electrical contact device. :
de
en
- DE502466C - Chimney insert with air supply ducts :
de
en
- DE513589C - Zipper :
de
en
- FR693857A - Metal fall cover device :
en
fr
- SU18499A1 - Mechanism for automatically activating the brakes and lowering the safety net when a tram car hits a headlamp :
en
ru
- US1782408A - Mining-machine cutter chain :
en
- FR693664A - Axle bearing, in particular for rail vehicles :
en
fr
- FR694000A - Enhancements to zip ties or closures :
en
fr
- US1782687A - Refrigerating apparatus :
en
- US1782403A - Method of and apparatus for testing electrical conductors :
en
- US1782914A - Speedometer-testing machine :
en
- PL12659B1 - A device for separating the yolk of raw eggs from the protein. :
en
pl
- US1782845A - Closure operating and locking mechanism :
en
- US1782939A - Magneto :
en
- GB338676A - Improvements in or relating to non-ferrous alloys :
en
- GB338783A - Improvements in and relating to aircraft :
en
- US1782631A - Shock absorber :
en
- US1782840A - Milk cooler :
en
- FR693927A - Two-piece foundry mold :
en
fr
- GB318252A - Improvements in or relating to cash registers and similar accounting machines :
en
- GB338672A - Manufacture of azo-dyestuffs :
en
- GB338748A - Improvements in automatic electrical igniting mechanism for gas and the like stoves :
en
- US1783090A - Fountain pen :
en
- PL12634B1 - Wheel for rope or chain pedals with clamps. :
en
pl
- SU18562A1 - Device for counting in goniometric and distance measuring devices :
en
ru
- DE513405C - Safety gear for elevators :
de
en
- FR693871A - Device for introducing cigarettes into packaging boxes :
en
fr
- DE513350C - Registration device :
de
en
- DE513276C - Sound film set for cinema playback machines :
de
en
- FR693825A - Rotary piston compression refrigeration machine :
en
fr
- FR694101A - Protection of networks against voltage rises in relation to the earth :
en
fr
- PL12621B1 - :
en
pl
- PL12644B1 - The way of cutting materials. :
en
pl
- CH143800A - Turbine impeller with cup-shaped, jet-loaded blades. :
de
en
- CH143907A - Method for producing a plastic mass. :
de
en
- DE513295C - Excavator track fastening :
de
en
- USD82629S - Irving g :
en
- US1783085A - Internal-combustion engine :
en
- SU18541A1 - Barrier for lifts :
en
ru
- US1783115A - Frictional screw-spindle press :
en
- US1782591A - Manufacture of alkyl formates :
en
- DE513397C - Process for the production of gelatinous explosives and low-smoke powders :
de
en
- FR693944A - Ladies sports cap :
en
fr
- DK43406C - Separation room for Pig Cribs. :
da
en
- US1782734A - Concrete-distributing apparatus :
en
- US1783101A - Toilet-paste-tube compressor :
en
- AU2448030A - Improvements in or relating to cable making and like machines :
en
- US1782558A - System of electrical distribution and control means therefor :
en
- DE513511C - Process for the production of durable, germinable yeast and bacterial preparations :
de
en
- US1782929A - Vise :
en
- FR693851A - Improved sockliner :
en
fr
- FR694020A - Arrangement of pictures for television as well as for recording and reproducing pictures, or the like, and device for producing and retransforming said arrangement of pictures :
en
fr
- GB338611A - A new and improved transfer and composition therefor :
en
- US1782531A - Method and means for filtering fluids :
en
- DE513361C - Process for carrying out exothermic reactions between solid and gaseous substances :
de
en
- US1782474A - Time-controlled compass indicator :
en
- DE513390C - Friction gear transmission :
de
en
- US1782744A - Process for recovering waste clays :
en
- US1782684A - Washing machine :
en
- USRE17881E - Martin winterhalter :
en
- CH143654A - Process for manufacturing reinforced glass sheets and sheet obtained according to this process. :
en
fr
- CH143689A - Method and device for transferring liquefied gases. :
de
en
- BE374587A - :
fr
- US1782599A - Clinical thermometer :
en
- US1782746A - Crank disk :
en
- CH143895A - Method for the preparation of an o-cyanaryl mercaptan. :
de
en
- FR694150A - Cigarette holder training :
en
fr
- GB338653A - Improvements in or relating to hydraulic shock absorbers :
en
- US1782488A - Process of purifying anthracene :
en
- US1783119A - Broom holder :
en
- SU18520A1 - Rotary grate :
en
ru
- US1782433A - Tongue and teeth set for dolls and the like :
en
- FR37386E - Device for the remote control of fire extinguishers, either automatically or directly by hand :
en
fr
- GB338662A - Improvements in or relating to sound emitters :
en
- GB339251A - Improvements in or relating to catalysing devices, particularly for internal combustion engines :
en
- CH143737A - Printing process. :
de
en
- CH143894A - Process for the preparation of 3-methyl-4-bromo-5-chlorophenyl-1-thioglycol-2-carboxylic acid nitrile. :
de
en
- DE513588C - Slider for zippers :
de
en
- US1782586A - Binder hitch :
en
- USD82627S - A cobpobation of massa :
en
- US1782609A - Incubator :
en
- PL12640B1 - Baben centrifuge to advance the rayon. :
en
pl
- US1782603A - Diffusion plant :
en
- DE513540C - Process for the production of varnishes and paints from castor oil fatty acids :
de
en
- FR693959A - Exhaust with device for purification and deodorization of automobile engine exhaust gases :
en
fr
- SU18585A1 - Lubricating press acting :
en
ru
- US1782423A - Conveyer :
en
- US1782539A - Fire extinguisher :
en
- US1783037A - High-frequency signaling system :
en
- US1783127A - Flour bin for kitchen cabinets :
en
- PL12678B1 - The method of obtaining vodka. :
en
pl
- PL12653B1 - Machine for grinding and cleaning flax and similar plants, :
en
pl
- PL12685B1 - Device for testing condensed or wastewater in terms of the content of materials harmful to boilers. :
en
pl
- DE513375C - Process for the production of synthetic threads from cellulose esters or ethers according to the wet spinning process :
de
en
- DK43401C - Window protection. :
da
en
- GB338820A - Improvements in and relating to phonographs :
en
- DK43414C - Funnel device for Gramophones or Radio speakers. :
da
en
- US1782592A - Fuel-feeding device :
en
- US1782927A - Electric power device :
en
- FR693912A - Underwater signaling :
en
fr
- FR693700A - Manufacturing process of fine artificial threads :
en
fr
- FR693704A - Improvements made to thermionic devices :
en
fr
- GB338902A - Improvements in and relating to process of and apparatus for type casting and proof reading :
en
- US1782557A - Kite :
en
- US1782571A - Brake device :
en
- US1782789A - Grating :
en
- DE513313C - Artificial thigh with carrying straps attached to its front and back and united below to form a loop guided over a roller :
de
en
- SU18494A1 - Bearing with ball or roller bearings :
en
ru
- US1783170A - Massaging-machine cabinet :
en
- USD82618S - Assiqnoe to hard manufacturing com :
en
- US1782773A - Vehicle direction indicator :
en
- SU18543A1 - Stove door :
en
ru
- SU18677A1 - Automatic Leveling Device :
en
ru
- AT120054B - Double gas burner. :
de
en
- CH143788A - Hand tool for scraping walls and ceilings. :
de
en
- US1782510A - Tire-chain lock :
en
- US1782546A - Box-supporting ear :
en
- AT119851B - Electric motor with centrifugal clutch. :
de
en
- AT119987B - Method and device for making butter. :
de
en
- AT119994B - Anti-slip protection for snowshoes. :
de
en
- SU18566A1 - Instrument for metering energy consumed by actuators :
en
ru
- US1782467A - Process for dewaxing hydrocarbon oils :
en
- DE513331C - Centrifugal pump :
de
en
- DE513308C - Glow cathode for electrical discharge vessels :
de
en
- US1782487A - Spike-drawing device :
en
- US1782676A - Method of cracking and processing petroleum hydrocarbons :
en
- US1783126A - Turbine-driven locomotive :
en
- FR693943A - Leakage transformer with linear intensity adjustment :
en
fr
- FR694026A - New manufacturing process for plastic bag clasps :
en
fr
- FR694146A - Improvements in explosion chambers for electrical switches and circuit breakers, as well as in processes and equipment for their manufacture :
en
fr
- FR693739A - New plastic product, moldable and insulating against heat and electricity :
en
fr
- AT120092B - Device for automatic division in calculating machines with a removable counter. :
de
en
- PL12613B1 - A method of opening the sheaths of the machine gun belt during its landing and a device for carrying out this method. :
en
pl
- FR694046A - :
fr
- US1782414A - Cabinet suitcase :
en
- US1782626A - Hair-drying apparatus :
en
- US1782878A - Aeroplane :
en
- FR693742A - Electric servo device :
en
fr
- AT120011B - Three-axle rail vehicle. :
de
en
- DE513632C - Procedure for pest control :
de
en
- US1783084A - Dyestuffs containing metals and process of making same :
en
- USD82634S - Helen ufford :
en
- DE513595C - Process for heating ovens with a gas diluted by the waste heat from the ovens :
de
en
- FR693765A - Metal window :
en
fr
- FR693819A - Doorbell :
en
fr
- GB338639A - Improvements in or relating to combined gramophones and wireless receivers :
en
- GB338787A - :
en
- US1782431A - Handle for wooden baskets :
en
- US1782494A - Sole-rounding machine :
en
- US1782983A - Positioning device for laundry machines :
en
- DE513236C - Humidistat :
de
en
- CH143766A - Shaped watch case bezel, and process for making this bezel. :
en
fr
- DE513469C - Incandescent lamp fitting :
de
en
- FR693716A - A method of simultaneous control of the capacitors by a single member with a view to the direct attachment of a t station. s. f. on a determined wavelength :
en
fr
- GB338649A - Improvements in shock absorbers or vibration dampers and the like :
en
- FR694042A - Improvements to the hinges for spectacle frames :
en
fr
- CA306096A - Monoazodyestuff insoluble in water :
en
fr
- CH143840A - Lighting device on pianos. :
de
en
- DE512056C - Lubrication method :
de
en
- PL12682B1 - A device for top air supply to furnaces. :
en
pl
- SU18622A1 - Tail plumage for boats :
en
ru
- AT119859B - Isolation arrangement on transformers, preferably cross ring converters. :
de
en
- AT119898B - Device for the simultaneous determination of the effect of brakes on both wheels of a motor vehicle sitting on one axle. :
de
en
- AT120065B - Device for regulating the drilling feed rate in deep drilling rigs. :
de
en
- CH143745A - Pointer trowel. :
de
en
- DE513185C - Arrangement of cable termination boxes :
de
en
- DE513300C - Device on terminal boards for the connection or transfer of cables with high freedom from crosstalk :
de
en
- DK43404C - Hole Iron swell of box-shaped cross section. :
da
en
- FR693948A - Reversible machine with epicyclic transmission :
en
fr
- FR693978A - Mechanical transmission :
en
fr
- SU18474A1 - Crystallizer to obtain crystals of ferrous sulfate from dehydrated salt :
en
ru
- US1782851A - Oil saver :
en
- GB316193A - Improvements in and relating to electric control systems :
en
- AT119933B - Process for the production of aluminum-silicon alloys. :
de
en
- AT120094B - Device for massaging the gums. :
de
en
- AT120058B - Bottle cap. :
de
en
- AT120070B - Device for clamping material to be cut, such as leather, cloth and the like. like :
de
en
- CH143715A - Process for the preparation of an etch-resistant dye of the gallocyanin series. :
de
en
- FR37367E - Device for switching currents in multi-phase windings :
en
fr
- GB338894A - Improvements in and relating to power engines :
en
- AT120066B - Device for changing the needles of record speaking machines. :
de
en
- AT119982B - Typewriter. :
de
en
- US1782960A - Method of making food product :
en
- US1783006A - Spudding cushion for drilling machinery :
en
- US1782869A - Method for recovering the fibrous material from sugar cane :
en
- PL12664B1 - The method of preserving zinc ores. :
en
pl
- SU18650A1 - Bag Filling Machine :
en
ru
- CH143739A - Device for unwinding an endless strip such as the film of a cinematographic apparatus. :
en
fr
- US1782812A - Electrical conductor :
en
- DE513455C - Device for cutting up rolling stock in motion :
de
en
- FR693893A - Rear suspension for vehicles :
en
fr
- FR694125A - Improvements to fuel supply devices in internal combustion engines of the diesel type :
en
fr
- GB338795A - Improvements in or relating to refrigeration :
en
- US1782672A - Appliance for invalids :
en
- CH143809A - Float carburetor with air and mixture throttle. :
de
en
- CH143819A - Device for voltage regulation in alternating current networks. :
de
en
- DE512744C - Washer plate for pressing powder :
de
en
- DE513230C - Process for the preparation of indigoid dyes :
de
en
- FR693813A - Improvements to water closets :
en
fr
- DE513254C - Device for producing forms with subdivided copy areas :
de
en
- AT119861B - Circuit arrangement for automatic and semi-automatic telephone exchanges. :
de
en
- CH143905A - Process for the production of spirit varnishes. :
de
en
- GB338629A - An improved packet stacking device :
en
- AT120034B - Hose layers, in particular for fire-fighting purposes. :
de
en
- DE513317C - Apparatus for the mechanical determination of the length of the rafters, tongs, struts and other structural timbers lying between the rafters and shutters :
de
en
- AT119989B - Cutting device for cigarette rod machines. :
de
en
- AU2363729A - Improvements in or relating to signalling systems :
en
- US1782776A - Rotary bolt lock :
en
- CH143792A - Connection piece to hoses. :
de
en
- DE512644C - Multi-cell plate for image transmission and television purposes :
de
en
- BE374034A - :
en
fr
- CH143637A - Scaffold girders. :
de
en
- DE513587C - Trousers or the like :
de
en
- AT120091B - Sound film tape with several sound recordings made using the jagged method. :
de
en
- CA306083A - Process of recovering metals from the slimes of electrolytic lead refining operations :
en
fr
- CA306138A - Replaceable thimble point dipper tooth :
en
fr
- FR693669A - Improvements made to protection devices for containers such as, in particular, aircraft tanks :
en
fr
- FR694110A - Electric roasting and baking oven :
en
fr
- DE499684C - Device for measuring the diameter and the stroke of crank pins :
de
en
- DE513477C - Hot air shower :
de
en
- FR693900A - Telegraph signal reproducing apparatus :
en
fr
- DE513334C - Fluid measuring device with vertical cylinder and a pressure piston driven by the fluid :
de
en
- DE513338C - Apparatus for the production of pigments containing metal powder, in particular paints :
de
en
- DE513364C - Process for the preparation of the hydrogen halide esters of hexene-2-01-4 :
de
en
- SU18675A1 - Hydraulic jack with differential pump :
en
ru
- US1783102A - Reenforced hold-down for loading automobiles and other vehicles :
en
- AT119855B - Drive system for alternating current meters with three-pronged tension iron and two-pole current iron. :
de
en
- AT120020B - Sanding hanger arrangement for electric railways. :
de
en
- CA306039A - Rotary dewatering sieve :
en
fr
- CA306063A - Manufacture of artificial silk :
en
fr
- CH143880A - Switching procedure for electro-magnetic rail brakes on electrically operated vehicles and arrangement for their application. :
de
en
- CH143862A - Weather station with tape advertisement. :
de
en
- FR693799A - electrolytic purification of aqueous solutions :
en
fr
- FR693957A - Improvements to folding furniture :
en
fr
- GB338596A - Improvements in or relating to leather or skin brushing machines :
en
- PL12666B1 - Method of deformation of metallic bodies with a crystalline structure. :
en
pl
- US1783118A - Floating deck :
en
- GB338957A - Improvements relating to pyrophoric lighting devices :
en
- GR3000B - METHOD OF PRESERVATION OF FRESH GRAPES. :
el
en
- FR693670A - Differential protection device for transformers in combination with induction regulators :
en
fr
- FR694065A - Automatic row with oscillating paddle :
en
fr
- US1782962A - Bottle holder :
en
- CA305982A - Egg product :
en
fr
- CA306058A - Apparatus for handling rolls :
en
fr
- GB338640A - Improvements relating to the delivery of parcels and other goods at house and like doors :
en
- GB338830A - Improvements in or relating to desk or table calendars :
en
- SU18483A1 - Device for reproducing artificial circulation of water in steam boilers :
en
ru
- FR694124A - Method and apparatus for cross-cutting sheets or strips of reinforced glass :
en
fr
- GB338753A - Self closing cock and indicator in connection with alarms, controls and the like :
en
- GB338893A - Improvements in or relating to heating furnaces suitable for metallurgical purposes :
en
- AT119888B - Instrument housing and support arrangement for multiple instruments with a common scale. :
de
en
- DE475431C - Dry element with magnesium, zinc or their alloys in tape or wire form on a non-conductive base as a negative electrode :
de
en
- GB338900A - Improvements in or relating to reverse-plating mechanism for knitting machines :
en
- DE513400C - Discharge chute with ladder for silos :
de
en
- DE513596C - Process and device for smoldering bituminous substances :
de
en
- FR693916A - Ignition rail for star engine motor :
en
fr
- AT119961B - Process for the manufacture of safety fuses. :
de
en
- CH143760A - Loudspeakers for gramophones. :
de
en
- GB338720A - Improvements relating to regulating poles for dynamo electric machines :
en
- US1782769A - Rotary well-drilling machine :
en
- FR694031A - Process for producing color images on films with microscopic lenticular arrays :
en
fr
- GB338659A - Improvements relating to fire extinguishing devices :
en
- GB338719A - An improved process for the separation of gaseous mixtures :
en
- AT120041B - Gas burner. :
de
en
- US1782399A - Absorption of sound :
en
- DE513108C - Procedure for operating steam boiler systems with storage and combustion control :
de
en
- FR693950A - Process for producing and reproducing films for reproducing motion pictures in combination with sound films :
en
fr
- FR694094A - Root cutter :
en
fr
- BE367130A - :
en
- FR693837A - Device for edge printing of volumes :
en
fr
- DE513407C - Method for drying fruit juices :
de
en
- FR693795A - Shoe cleaning device :
en
fr
- AT119929B - Process for the preparation of alkali metal cyanides. :
de
en
- FR693941A - Improvements to liquid fuel supply devices :
en
fr
- SU18556A1 - Involute drawing device :
en
ru
- DE513471C - Plug with captive fastened inner parts :
de
en
- GB339242A - Improvements in and relating to candle machines :
en
- SU18490A1 - Snowthrower :
en
ru
- PL12655B1 - Glandless cock. :
en
pl
- PL12662B1 - Swing machine with a single electric spindle drive. :
en
pl
- US1782648A - Process of coloring slate granules :
en
- FR694109A - Process for preparing acetylene :
en
fr
- FR694004A - Molded handles for cutlery :
en
fr
- FR693891A - Improvements to heating systems :
en
fr
- FR694051A - Dynamo-electric machine :
en
fr
- GB338643A - Improved mechanism for feeding garments and the like into a press or other apparatus for treatment :
en
- US1782996A - Apparatus for stacking ore and similar material :
en
- US1782457A - Shock absorber :
en
- FR693680A - Lampshade :
en
fr
- FR694060A - Diaphragm for diffuser speaker :
en
fr
- FR693812A - Electrolytic bath with iron salts to obtain iron or iron alloys by electrolysis :
en
fr
- GB338650A - Improvements in sewage distributors :
en
- CA306160A - Mileage indicator :
en
fr
- FR693791A - Stringed Musical Instrument Improvements :
en
fr
- FR693922A - Improvements to attachment devices between vehicles :
en
fr
- GB338589A - Improvements in or relating to electric sign lamps their arrangement and mounting in groups :
en
- GB338871A - Improvements in or relating to means for stopping internal combustion engines :
en
- FR693839A - Device indicating the degree of opening of the throttle valve in internal combustion engines :
en
fr
- GB338713A - Improvements in luminous electric discharge tubes :
en
- GB338715A - Improvements in spring catches for windows and like service :
en
- GB338768A - Process for preserving alimentary substances :
en
- GB338843A - Improvements in or relating to operation tables :
en
- CH143662A - Antiseptic brush and process for its manufacture. :
de
en
- GB338634A - Improvements in or relating to pneumatic upholstery :
en
- GB338819A - Improvements in and relating to electric generators for lighting cycles and the like :
en
- DE513517C - Jaw chuck for lathe jaws :
de
en
- DE513395C - Dice game :
de
en
- DE513422C - Electrical resistance measuring device independent of the voltage within wide limits :
de
en
- DE513493C - Device for determining the viscosity of liquids :
de
en
- DE512294C - Automatic shop window lighting or illuminated advertising system :
de
en
- DE509849C - Device for the analysis of volatile liquid mixtures :
de
en
- CH143632A - Continuous grid for floors and other applications. :
en
fr
- AT119950B - Artificial straw, imitation tagalog, imitation hemp etc. Like., In particular made of cellulose. :
de
en
- AT119965B - Process for the preparation of 1-phenyl-1-oxo-2-methylaminopropane. :
de
en
- CH143670A - Broken three-roller drafting system. :
de
en
- US1782407A - Solenoid motor for fuel pumps :
en
- US1782530A - Combination control switch :
en
- FR693790A - Improvements to the dyeing of regenerated cellulose fabrics :
en
fr
- FR693951A - Process for lapping shutters and valves and machine implementing this process :
en
fr
- PL12585B1 - A device and method of cold extruding horseshoe cords from long rods. :
en
pl
- SU18674A1 - Inclinometer :
en
ru
- US1782514A - Regulating system :
en
- DE513178C - Components arranged in sets for the production of decorative frames of all kinds :
de
en
- DE513450C - Driving and adjusting device for belt conveyor :
de
en
- US1782548A - Duct-end outlet-aligning means :
en
- US1783165A - Mixed esters of colophony and related substances :
en
- SU18654A1 - A device for stacking pressed into circles of cake :
en
ru
- US1782439A - Clamping device :
en
- US1782846A - Clamp machine :
en
- DE513275C - Process for the production of white and pure pectin :
de
en
- DE513617C - Device for cooling room air :
de
en
- FR693919A - Sheet safety glass and its manufacturing process :
en
fr
- FR694008A - Projected signaling device :
en
fr
- FR693651A - Automatic sprinkler interior trim for washing machines and similar utensils :
en
fr
- FR694047A - Artificial resin-like materials :
en
fr
- DE513253C - Feeding device for crushed mills :
de
en
- US1783172A - Machines :
en
- CA306015A - Thermal control system :
en
fr
- US1782677A - Gas producer :
en
- CH143679A - High-speed braiding machine. :
de
en
- DE513457C - Manufacture of molded parts from highly refractory material :
de
en
- US1782831A - Radiosignaling :
en
- USD82633S - Design for a push bar for doors :
en
- BE374535A - :
en
- US1782562A - Tape-applying machine :
en
- US1782770A - Oscillating joint :
en
- US1782550A - Stop motion for knitting machines :
en
- USRE17877E - op cleveland :
en
- CH143663A - Wooden tap for sterilized juices. :
de
en
- US1783132A - Mounting for piezo-electric devices :
en
- DE513192C - Divided spin spindle :
de
en
- AT120027B - Trolley for moving brick frameworks. :
de
en
- SU18492A1 - The way to dig ditches with sloping walls :
en
ru
- CH143628A - Dedusting device on threshing machines. :
de
en
- CH143680A - Process for the production of a preparation suitable for preparing a solution of a nitrosodiazo compound of the diphenylamine series. :
de
en
- CH143773A - Machine for the manufacture of flexible metal pipes formed of a strip wound in a helix, with stapled turns. :
en
fr
- US1782670A - Indicating means for weighing apparatus :
en
- AT119919B - Collapsible headrest. :
de
en
- AT120074B - Form for pressing speech machine records. :
de
en
- CA306109A - Carbureter :
en
fr
- CH143742A - Roller skate. :
de
en
- AT120005B - Driving clutch acting as a differential gear with limited freewheel, especially for motor vehicles. :
de
en
- AT119969B - Process for the production of preserves for ice cream mixes. :
de
en
- AU2586830B - Improvements in or relating to the manufac' goods of rubber or similar material :
en
- CH143651A - Sink protector. :
en
fr
- DE513196C - Recovery machine with drivers on a circulating conveyor :
de
en
- SU18610A1 - Valve for pneumatic tires :
en
ru
- FR37362E - Process for performing chemical or other operations in metal apparatus :
en
fr
- AT120003B - Cutting gear for cigarette machines with continuous strand. :
de
en
- PL12573B1 - Regenerative zinc furnace. :
en
pl
- PL12579B1 - Rotary device for the roasting of ores and similar materials with separate collection of less and more valuable gases. :
en
pl
- US1783138A - Transforming of acoustic swingings into electric capacity swingings :
en
- DE513289C - Dust separator for gases :
de
en
- DE513337C - Method and device for storing paints :
de
en
- PL12614B1 - Speetb of animal fibers. :
en
pl
- PL12554B1 - Machine for processing internal surfaces of hollow objects, especially casting molds. :
en
pl
- PL12610B1 - Attachment cuff. :
en
pl
- AT119971B - Process for cleaning wood sugar solutions. :
de
en
- US1782566A - Automotive brake :
en
- US1782788A - Electric lock :
en
- AT120064B - Wick lifting device for wick burners. :
de
en
- AT119893B - Rapid electrical regulator of the rolling contact type. :
de
en
- AT120009B - Device for generating compressed gas by burning slowly burning powder. :
de
en
- FR693849A - Method and device for the production of plates from a fibrous material :
en
fr
- FR694034A - Printing devices :
en
fr
- GB338598A - Improved method of and means for stitch measuring in knitting machines :
en
- DE501988C - Setting device on calculators, especially for statistical tabulating machines :
de
en
- AT120050B - Plastic poster. :
de
en
- DE513187C - Process and circular knitting machine for the production of knitted goods :
de
en
- FR694022A - Rail jack :
en
fr
- FR694098A - Camping case :
en
fr
- CA306159A - Down draft carbureter :
en
fr
- SU18583A1 - Slip on the drive pulley :
en
ru
- DE513156C - Fuel piston pump with lubricating oil seal :
de
en
- DE513522C - Device for pasteurizing liquids in closed bottles, jugs and similar vessels :
de
en
- US1782681A - Feed gun :
en
- AT120012B - Automatic headlight swivel device. :
de
en
- SU18659A1 - Device for unloading from trolleys and transferring forms with sugar :
en
ru
- SU18640A1 - Automatic weapon with a fixed barrel when fired :
en
ru
- US1782596A - Automatic food-unit-filling machine :
en
- AT119906B - Device for displaying the liquid level in a container at a location above the container. :
de
en
- CA306130A - Oscillation generation :
en
fr
- CH143698A - Process for the preparation of a new condensation product of the benzanthrone series. :
de
en
- DE513216C - Device for moving tracks, switches, etc. Like. On auxiliary rails or directly on the floor :
de
en
- AT119858B - Telephone station. :
de
en
- CH143738A - Film container with venting device. :
de
en
- CH143784A - Process for transferring single and multi-colored decals made on paper to surfaces of metal, wood, cardboard, fabric, leather, etc. :
de
en
- CA305998A - Calculator :
en
fr
- PL12571B1 - Machine for cutting and shaping the dough. :
en
pl
- CA305965A - Hydraulic mortar and cement :
en
fr
- CH143761A - Music apparatus. :
de
en
- AT119980B - Chamber dryer. :
de
en
- AT119857B - Electrodynamic loudspeaker. :
de
en
- GB312645A - Improvements in or relating to cinematograph projectors :
en
- DE513328C - Process for preserving mill products :
de
en
- CH143625A - Reinforced concrete structures for the construction of shafts, tunnels and similar structures. :
de
en
- US1782803A - Pressure indicator :
en
- CH143822A - Fixing clamp for fixing electrical lines such as cables etc. :
de
en
- AT119983B - Steam oven with pull-out stove. :
de
en
- AT120059B - Ash and waste container for the household with emptying attachment for the usual collection containers. :
de
en
- SU18651A1 - Table for packing books, newspapers, packs of paper and other materials :
en
ru
- CH143887A - Chain guard in harness for looms. :
de
en
- BE374011A - Airtight closing and locking device for vaporizers, and in particular for pocket vaporizers. :
en
fr
- DE513530C - Process for the preparation of condensation products of the benzanthrone series :
de
en
- GB338738A - Improvements in or relating to the drawworks of well boring plant :
en
- SU18626A1 - Adaptation to a lathe for grinding the necks of crankshafts :
en
ru
- US1782741A - Lubricating device for pneumatically-operated tools :
en
- US1782758A - Faucet screen :
en
- US1782771A - Rotary pump :
en
- CH143816A - Asynchronous motor. :
de
en
- AU2544730A - Method of dispersing carbon black in water :
en
- DE513268C - Protection system for ring networks using overcurrent and current direction relays :
de
en
- FR693728A - Improvements to t executives. s. f. :
en
fr
- US1782442A - Selecting machine :
en
- US1782619A - Device for electrically-recording telephonic sounds and conversations and system therefor :
en
- CH143877A - Training device. :
en
fr
- CA306040A - Garden implement :
en
fr
- DE513565C - Motor housing and gearbox housing combined to form a common block motor, especially for motorcycles :
de
en
- GB318922A - Improved means for the elimination of ripples in electron valve sets :
en
- CA306022A - Animal trap :
en
fr
- CA306152A - Filling and capping machine for containers :
en
fr
- SU18594A1 - Sharov Mill :
en
ru
- US1782805A - Cleaning powder :
en
- US1782961A - Paper container :
en
- PL12590B3 - A method of securing against biting shaped objects made of magnesium alloys. :
en
pl
- AT119951B - Method of manufacturing a layered insulating material. :
de
en
- AT119953B - Process for the production of carbonic acid ice. :
de
en
- US1783105A - Circuit protection :
en
- CA305974A - Tank closure lock :
en
fr
- BE374298A - :
en
- US1782615A - Workholder :
en
- CH143767A - Machine for finishing watch anchors. :
de
en
- BE373877A - Junction for pneumatic tubes of pneumatic stations :
en
fr
- DE513482C - Fluid for hydraulic equipment :
de
en
- FR693929A - Safety razor enhancements :
en
fr
- FR693945A - Tamper-evident device for containers :
en
fr
- AT119968B - Dry stain. :
de
en
- AU2692830A - Security apparatus for steam generating plants :
en
- AT119957B - Process for the production of organic substances by means of bacterial oxidation. :
de
en
- PL12568B1 - Horizontal coke ovens with vertical heating channels. :
en
pl
- SU18616A1 - Device to lift the core or lot :
en
ru
- CH143668A - Process for the production of structures from acidyl cellulose. :
de
en
- FR693738A - Improvements made to mechanical coolers in rolling mill installations :
en
fr
- FR694003A - Tractor-mower-harvester :
en
fr
- CH143727A - Layered product. :
de
en
- DE477210C - Process for achieving firmly adhering coatings on asbestos-cement slate panels :
de
en
- FR693687A - Advanced connection device for shear blades and other applications :
en
fr
- GB312242A - :
en
- AU2541630B - Improvements relating tothe stringing of lawn tennis and like rackets :
en
- CA306150A - Metallic gasket :
en
fr
- AT120014B - Device for holding sliding windows. :
de
en
- AT119916B - Hollow panel. :
de
en
- DE513427C - Bandage to prevent snoring :
de
en
- DE513592C - Process for the impregnation of textile fibers and fabrics of all kinds :
de
en
- GB338613A - Improvements in thermionic valve detector circuits :
en
- AT119984B - Cigarette machine for two cigarette rods. :
de
en
- CH143686A - Feed roller drive for roller mills. :
de
en
- CA306045A - Pump :
en
fr
- CH143694A - Process for the production of phosphoric acid from calcium phosphates and sulfuric acid with the recovery and utilization of the sulfuric acid which occurs as gypsum. :
de
en
- US1782818A - Artificial eye and method of applying eyelashes thereto :
en
- US1783002A - Curtain roller :
en
- CH143808A - Four-stroke internal combustion engine with a closing element controlling both the inlet of air and the outlet of the exhaust gases, in particular with auto-ignition of the fuel. :
de
en
- AT120017B - Steam jet device for vacuum brakes. :
de
en
- AT120063B - Track for monorail trolleys. :
de
en
- PL12658B1 - Multi-cylinder machine with turning movement. :
en
pl
- US1783001A - Apparatus for making weaving knots :
en
- CA306007A - Lighting fixture :
en
fr
- CA306077A - Apparatus for treating alimentary products :
en
fr
- US1782945A - Electrically-driven loom :
en
- US1783139A - Alloy :
en
- US1782847A - Telephone system :
en
- CA306062A - Mechanical movement :
en
fr
- CA306101A - Anti-fouling mouth piece device for tobacco smoking articles :
en
fr
- DK43390C - Pressure lubricator. :
da
en
- PL12588B1 - Improvements in the methods of photographer] and color cinematography. :
en
pl
- CH143799A - Water turbine. :
de
en
- US1782835A - Hobble :
en
- US1782946A - Roasting apparatus :
en
- US1783106A - Signal switch for dispensing apparatus :
en
- CA306051A - Method of strain hardening steel :
en
fr
- CH143832A - Device for synchronizing alternators. :
de
en
- AU2386129A - V Improved process for activating chemical reactions :
en
- CA306114A - Sewing machine :
en
fr
- AT119978B - Beater or centrifugal mill. :
de
en
- CH143735A - Device on high-speed rotary printing presses for precise registration between an insert web and other printed paper webs. :
de
en
- CH143741A - Process for the photomechanical reproduction of views, tables, drawings etc. :
en
fr
- CH143769A - Iron alloy. :
de
en
- DE513272C - Air inlet device for ventilation systems :
de
en
- DE513498C - Feeding device for roller chairs working with feed rollers :
de
en
- FR693682A - Book protector :
en
fr
- AT119938B - Process and furnace for the direct extraction of iron from its ores. :
de
en
- AT120088B - Process for the production of films with linear refractive elements. :
de
en
- US1782668A - Oil burner :
en
- AT120078B - Method for introducing backfill material into pits or shafts and method and device for producing briquettes for backfilling purposes. :
de
en
- FR694147A - Clasp :
en
fr
- SU18516A1 - Swirl nozzle :
en
ru
- US1782522A - Fig-sterilization apparatus :
en
- US1783071A - Spreader :
en
- US1782875A - Anti-induction shield :
en
- US1783109A - Marking device for can-closing machines :
en
- CA305964A - Light-weight rigid structure for aeroplanes :
en
fr
- DE513446C - Wrapping paper for butter :
de
en
- AT120021B - Unicycle. :
de
en
- CA306100A - Form fitting parachute pack :
en
fr
- SU18664A1 - Wrench :
en
ru
- US1782464A - Master key for cylinder locks :
en
- US1782951A - Fire escape :
en
- US1782973A - Ball-bearing pedal for bicycles, etc. :
en
- US1782405A - Instrument-board mounting :
en
- US1782483A - Form-rolling machine :
en
- AU2773630B - Improvements in and relating to the use of open neck collars for shirts and other garments :
en
- AT119995B - Register strip punching machine. :
de
en
- AT120076B - Machine for creating stamp impressions. :
de
en
- CA306012A - Cigarette box :
en
fr
- CH143709A - Process for the preparation of a nitrogenous compound of the anthanthrone series. :
de
en
- US1782906A - Device for treating the stomach with ultra-violet rays :
en
- DE513226C - Process for the production of self-burning electrodes :
de
en
- CH143753A - Automatic scales for weighing bags to be filled, in particular paper bags to be filled. :
de
en
- DE513094C - Process and washing machine for washing raw wool in your own wool sweat :
de
en
- DE513384C - Potato harvesting machine with an endless sieve belt, the sieve area of which consists of transversely lying, overlapping, rotatably mounted bars :
de
en
- DE513599C - Copy device for commercial books of all kinds, especially visual files :
de
en
- CA305988A - Calculating machine :
en
fr
- CA306005A - Apparatus for sorting and distributing mail :
en
fr
- GB338617A - Improvements relating to signalling systems and in particular to radio communication :
en
- GB338865A - Improvements in electric fuses :
en
- PL12627B1 - A method for purifying wood cellulose and an apparatus for carrying out the method. :
en
pl
- US1782449A - Anchor :
en
- AT119935B - Method and device for weighing silk fabrics. :
de
en
- CH143640A - Floodgate. :
de
en
- CH143826A - Resonance spring drive with a drive wheel controlled by the resonance spring. :
de
en
- PL12679B1 - A method of obtaining synthetic ammonia. :
en
pl
- US1782794A - Wall and partition construction for insulating purposes :
en
- AT119946B - Method and device for the production of yeast by the ventilation method. :
de
en
- SU18600A1 - The method of loading pulp pulp, etc. boilers :
en
ru
- US1782469A - Parallel-series pump :
en
- US1782655A - Pitman or connecting-rod construction :
en
- BE374253A - :
en
fr
- CA306134A - Method of treating photo-sensitive bodies :
en
fr
- CA306070A - Cribbing :
en
fr
- BE354745A - Massage roller :
en
fr
- AU2614330A - Device for rinsing and applying a suction action to rinsing :
en
- DK43388C - Spring base or Spring inserts for Mattresses, Pillows, upholstered Furniture and the like. :
da
en
- BE373300A - :
en
fr
- CH143736A - Address printing machine with skipping device. :
de
en
- CH143892A - Process for producing a haloarylthioglycolic acid. :
de
en
- US1782602A - Method of and apparatus for vaporizing liquid fuels :
en
- CA306017A - Cigarette making machinery :
en
fr
- PL12652B1 - A method of producing a mist of liquids used to suppress pests, and an apparatus for carrying out the method. :
en
pl
- SU18551A1 - Device for shelling machine for automatic cutting of plywood sheet coming from it :
en
ru
- US1782437A - Vacuum-tube socket :
en
- USD82635S - Helen tjfford :
en
- GR2997B - IRONING AND CLEANING CLOTHING PRESS. :
el
en
- PL12599B1 - A method of producing plastic materials, especially for the production of ceramic objects. :
en
pl
- US1782463A - Lock nut :
en
- US1782572A - Clutch :
en
- AT119899B - Device for remote observation of the vibrations of devices bearing moving loads. :
de
en
- AT120006B - Speed change transmissions, in particular for automobiles. :
de
en
- CA306056A - Boiler casing :
en
fr
- CH143787A - Device for cleaning and painting hard-to-reach areas. :
de
en
- CA306035A - Building block :
en
fr
- FR693806A - Focusing device for precision instruments, such as trus quin, comparator, etc. :
en
fr
- GB338709A - Improvements in or relating to picture telegraph apparatus :
en
- GB338824A - Improvements in or relating to apparatus for preventing the formation of ice and haze on the wind-screens of motor cars :
en
- PL12561B1 - Blow-off device for steam boilers. :
en
pl
- SU18557A1 - Instrument for drawing parts of a circle without the help of a center :
en
ru
- US1782679A - Hoist :
en
- SU18641A1 - Method of spraying paints, varnishes, milk of lime, lime mortar, etc. surface coating materials :
en
ru
- US1782889A - Lifting mechanism :
en
- AT120028B - Air pump with device for connection to the motor shaft of various motor vehicles. :
de
en
- DE513203C - Method and device for the production of alkali cellulose from cellulose :
de
en
- CA306155A - Blow cushion for draft gears :
en
fr
- CA306036A - Automobile fender :
en
fr
- FR693920A - Process for the production of polymerization products :
en
fr
- CH143693A - Process for the production of phosphates with the formation of hydrogen. :
de
en
- GB338741A - :
en
- AT119952B - Vaults with shaped stones specially designed on the outside, especially for metallurgical furnaces. :
de
en
- US1782473A - Electric scissors :
en
- DE513301C - Arrangement for oil switches to reduce the harmful consequences of an explosion :
de
en
- US1782970A - Valve :
en
- CH143731A - Process for covering electrically non-conductive substrates, such as films and coatings made of cellulose esters and ethers, with metal layers. :
de
en
- BE374098A - Drying oven :
en
fr
- SU18500A1 - Safety shield to tram car :
en
ru
- US1782448A - Guarding and guiding attachment for tools :
en
- US1782792A - Rotary blotter :
en
- US1782994A - Machine for beading and flanging metal barrels :
en
- AT119932B - Method and device for softening and loosening rigid, endless bundles of synthetic fibers. :
de
en
- DE513227C - Process for the preparation of Kuepen dyes of the anthraquinone series :
de
en
- DE513537C - Device for eliminating overvoltages on overhead lines, in particular high-voltage lines :
de
en
- FR37354E - Device for converting highly concentrated solutions and molten masses into solid granulated products :
en
fr
- FR693773A - Multi-stage steam ejector enhancements :
en
fr
- GB338664A - Improvements in processes of making hydraulic mortar and the constituent parts thereof, and the products of such processes :
en
- GB338861A - Improvements in or connected with yarn or thread winding machines :
en
- US1782947A - Heater :
en
- US1783046A - Process for the separation of cobalt and iron from solutions rich in iron as obtained by lixiviating roasted pyrites :
en
- SU18634A1 - Hatching device :
en
ru
- CH143828A - Rotary switch with closed switching chamber. :
de
en
- DE513346C - Fire protection device for electrical machines with circuit cooling and a filter for additional air, in which the filter opening is closed in the event of a fire by means of the extinguishing gas :
de
en
- DE513377C - Oral cavityoscopy device :
de
en
- US1782673A - Drinking fountain for poultry or small animals :
en
- FR694038A - Continuous apparatus for drying gases by sulfuric acid :
en
fr
- AT120043B - Partial jacketed bullet. :
de
en
- SU18537A1 - Removable seat to furniture :
en
ru
- FR37398E - Pneumatic feeder-unloader of fodder or any other long-fiber material :
en
fr
- FR694096A - Change mechanism with herringbone teeth :
en
fr
- US1782568A - Lath :
en
- US1783088A - Method of and apparatus for reshaping deformed pipe ends :
en
- DE513273C - Mechanical combining of metals and non-metallic additives :
de
en
- US1783153A - Tiller :
en
- FR37397E - Machine gun carriage :
en
fr
- GB318545A - Improvements in or relating to parachute pyrotechnic flares :
en
- GB338872A - Improvements in the exhaust and scavenging arrangements of internal combustion engines :
en
- DE513452C - Conveyor system with optional traffic between the conveyor stations :
de
en
- GB338836A - :
en
- GB338655A - Improvements in and relating to steel alloys :
en
- AT119944B - Process and device for the utilization of solid carbon dioxide. :
de
en
- AU2741930A - An article for protecting the wrists and arms of sportsmen drivers of motorcars and vehicles, cyclists and motorcyclists against cold :
en
- DE513381C - Umbrella with a special locking device :
de
en
- US1782443A - Tube shield :
en
- US1782801A - Radio loud-speaker :
en
- CH143901A - Process for the production of an acid dyeing wool dye of the anthraquinone series. :
de
en
- PL12596B1 - Car doors. :
en
pl
- PL12669B1 - Pre-partition fluid for the production of rayon. :
en
pl
- US1782585A - Superheater :
en
- USD82646S - John m :
en
- DE513213C - Unsolvable nut lock, especially for the railway superstructure, and wrench head to it :
de
en
- CA306086A - Window :
en
fr
- CH143898A - Process for the production of a metal-containing dye. :
de
en
- US1782540A - Process of and system for splitting hydrocarbons such as acetylene or the like :
en
- USD82602S - Design for a lamp housing :
en
- FR693789A - Progressive speed reducer :
en
fr
- GB317780A - Improvements in and relating to processes for purifying from naphthalene the distillation gases from coal :
en
- DE513357C - Process for the production of colorings and prints with ester salts of Kuepen dyes :
de
en
- US1782661A - Animal trap :
en
- US1783000A - Apparatus for indicating speed variations :
en
- DE513205C - Process for the preparation of derivatives of the aminoarylantimony compounds :
de
en
- DE513380C - Method and device for drawing quartz rods or tubes :
de
en
- PL12611B1 - Machine for making ready-to-use packs of lighters from cardboard strips or strips of similar material. :
en
pl
- US1782505A - Cup for sponge moisteners :
en
- US1782642A - Internal-combustion engine :
en
- US1783068A - Folding container :
en
- US1782725A - Shock absorber :
en
- US1782821A - Acid-phosphate plant :
en
- AU2692830B - Security apparatus for steam generating plants :
en
- CA306047A - Method of cleaning heavy woolen fabrics :
en
fr
- PL12559B1 - Method of making cigarette paper. :
en
pl
- DE513293C - Process for the preparation of iodine-substituted pyridine derivatives :
de
en
- DE513307C - Variable capacitor with mechanical locking points :
de
en
- DE513359C - Tamper footplate :
de
en
- US1782425A - Apparatus for coating strands :
en
- US1782595A - Hydraulic press particularly for testing materials :
en
- US1782841A - Treating copper ores preparatory to leaching :
en
- US1782877A - Inked stamp :
en
- USD82630S - Design for a draft arm for a soda fountain :
en
- DE513332C - Security device against theft of motor vehicles :
de
en
- AT120085B - Process for the production of whetstones from concrete for wood pulp. :
de
en
- FR694115A - Improvements in the production of fertilizer compounds :
en
fr
- FR693757A - Axle bearing :
en
fr
- GB319000A - Method of producing paper showing the grain of wood :
en
- PL12572B3 - Thermostatic device. :
en
pl
- PL12609B1 - Method for processing copper and zinc lyes. :
en
pl
- GB338591A - Arrangement for preventing mutual induction in subaqueous sound installations :
en
- US1782913A - Fold collar :
en
- US1782920A - Apparatus for casting zinc slabs and the like :
en
- US1782971A - Twine dispensing and cutting device :
en
- FR693835A - Direction indicator for motorcycles, cycles, etc. :
en
fr
- GB338806A - Gas oven burner :
en
- FR693706A - Boiler, especially for central heating :
en
fr
- GB316553A - Improvements in or relating to electric signalling systems :
en
- GB338799A - Improvements in and relating to arrangements for amplifying currents of photo-electric cells :
en
- GB338814A - Improvements in or relating to carbon microphones :
en
- CH143699A - Process for the acidylation of material containing up to 100% cellulose. :
de
en
- DE513594C - Closure for horizontal chamber ovens :
de
en
- PL12642B1 - A method of immunizing vegetable fibers of osmotic membranes. :
en
pl
- PL12670B1 - Dutch for grinding, mixing and bleaching semi-finished products for the production of paper. :
en
pl
- US1782979A - Clamping means :
en
- CH143633A - Hollow brick made of glass. :
de
en
- DE513608C - Process for the preparation of Kuepen dyes of the anthraquinone series :
de
en
- FR693946A - Parachute bag :
en
fr
- AU2642530A - Improvements in or relating to centrifugal separation :
en
- CH143647A - Process for the production of objects provided with a glaze-like coating by cold means. :
de
en
- CH143872A - Epicyclic gears. :
de
en
- US1783140A - Fireplace air heater :
en
- AT120037B - Hydraulic driving device, in particular for opening and closing doors, for adjusting switches and pointers and for similar purposes. :
de
en
- CH143720A - Roller mill with more than five rollers, especially for soap. :
de
en
- FR693762A - refrigeration saver for refrigeration systems :
en
fr
- FR693684A - Improvements to remote electrical control devices :
en
fr
- GB338687A - Improvements in and relating to display or advertising devices :
en
- USD82628S - Design for a dome light or the like for an automotive vehicle :
en
- FR37379E - Mobile boom crane allowing horizontal displacement of the load :
en
fr
- PL12654B1 - KL-47-4 = -13. Articulated couplings for pipes. :
en
pl
- PL12580B1 - A device for regulating furnaces in steam generating units. :
en
pl
- DE513444C - Wheel mount for guns with a large field of fire :
de
en
- DK43410C - Rotary machine. :
da
en
- FR693906A - Improvements made to the silencers of internal combustion engines :
en
fr
- DE512940C - Device for spreading stacked goods on conveyors :
de
en
- DE513352C - Ironing machine :
de
en
- FR693993A - Improvements to transmission plates for clutches :
en
fr
- GB338908A - Improvements in or relating to tobacco-delivery systems for cigarette-making and other machines :
en
- DE512127C - Device for rolling, in particular pre-balled steel balls, with the aid of steel rolling tools provided with semicircular grooves :
de
en
- DE512957C - Process for the recovery of volatile distillation products from pulp digester exhaust gases :
de
en
- DE513309C - Process for the production of paint oils with improved drying properties :
de
en
- US1782987A - Loom :
en
- DE513183C - Alarm racks :
de
en
- GB338580A - Improvements in or relating to liquid flow regulating apparatus :
en
- GB339253A - Improvements in or relating to exercising mechanisms :
en
- IE11177L - Metal switch and fuse boxes :
en
- AT120045B - Heating burner arrangement for stoves and ovens. :
de
en
- CA305997A - Device to impart progressive movement for toys, games, etc. :
en
fr
- US1782872A - Torch :
en
- US1782438A - Clamping device :
en
- US1782532A - Container cover :
en
- US1782579A - Attachment for oil cans :
en
- US1783120A - Conduit base and trim :
en
- USD82645S - Design for a ventilator for vehicles :
en
- FR693749A - Improvements to extinguishers :
en
fr
- GB339302A - Improvements relating to photographic sound records :
en
- DE513266C - Exchangeable cutter for weaving chain attachment devices :
de
en
- DE513438C - Breakfast frame :
de
en
- US1782832A - Regulator :
en
- US1782999A - Die :
en
- SU18533A1 - Machine for washing tableware :
en
ru
- SU18671A1 - Refined Sugar Refining Apparatus :
en
ru
- US1782720A - Refrigerator :
en
- DE513283C - Rolling mill :
de
en
- AT119959B - Process for the preparation of ethyl chloride. :
de
en
- DE512731C - Electrical plug :
de
en
- FR694010A - Method and apparatus for the preservation and transport of low-boiling liquefied gases :
en
fr
- US1782632A - Shoe counter :
en
- CA305993A - Metal strip :
en
fr
- US1782716A - Sheet-glass-handling mechanism :
en
- US1783081A - Dragbar for cultivators :
en
- USD82601S - Design for a picture or card holder :
en
- DE513633C - Floatless carburetor :
de
en
- US1782601A - Lamp shade :
en
- DE513274C - Pinching device for preforming the material on nut presses :
de
en
- CH143684A - Milking tubes. :
de
en
- CH143859A - Device for double display of two mutually exclusive states. :
de
en
- DE513421C - Process for the production of resilient contact caps for carbon brushes of electrical machines :
de
en
- FR693936A - Process for baking, roasting, sterilizing, etc. foods without any added fat or fluids :
en
fr
- FR694133A - Device for guiding and protecting the turbine shaft of a skimmer as well as a device for fixing certain components :
en
fr
- US1783096A - Butter-cutting machine :
en
- US1782552A - Porcelain-faced crown :
en
- US1783058A - Vacuum cleaner :
en
- US1783150A - Fastener for door panels :
en
- USD82609S - jones :
en
- GB338608A - Improvements in screening apparatus :
en
- GB338815A - :
en
- DE513131C - Protective device against impermissible sag and risk of short circuit for electrical resistors formed from freely hanging wire spirals :
de
en
- DE513198C - Machine for the wet treatment of fabrics with fabric return and a press roller :
de
en
- GB338752A - Composite piston for internal combustion engines :
en
- FR693934A - Buckle for belt or other applications :
en
fr
- GB338623A - Improvements in capstans, winches, or winding apparatus :
en
- US1782447A - Method of forming electrical terminal members :
en
- US1783110A - Manufacture of activated carbon :
en
- US1782607A - Loading device :
en
- US1782899A - Method of making drums :
en
- AT119947B - Process for the production of durable, solid carbonic acid. :
de
en
- CA306142A - Trunk piston :
en
fr
- US1782958A - Coffee percolator :
en
- US1783014A - Semirigid crystal mounting :
en
- CH143896A - Method for the preparation of an o-cyanaryl mercaptan. :
de
en
- FR37378E - Shock absorber for vehicle suspensions :
en
fr
- CA306123A - Fluid controller :
en
fr
- SU18646A1 - Clay processing machine :
en
ru
- US1782852A - Manufacture of splinterless glass :
en
- DE450153C - Process for the production of colored foils, sheets, plates, plastic bodies and similar non-thread-like objects from alkaline cellulose solutions which can be regenerated by acid :
de
en
- DE513538C - Device for automatic shifting of arc lamps :
de
en
- DE512900C - Stretcher in which the seat automatically moves into its position for use as a chair carrier by lifting the backrest :
de
en
- FR693794A - Coal box :
en
fr
- SU18597A1 - A device to prevent the peg from unraveling the pianoforte, harp and similar instruments. :
en
ru
- US1782633A - Flexible driving connection for tool holders :
en
- US1782910A - Triple-valve reamer :
en
- AU2443030B - Improvements in devices for registering the attendance of watchman orthe like :
en
- GB338628A - Improvements in or relating to riddles :
en
- GB338952A - Improvements in and relating to apparatus for defibrating cotton or other fibre-bearing seeds or for other similar purposes :
en
- GB338677A - Improvements in and relating to electrical accumulator contacts :
en
- GB338848A - A device for the elastic mounting of the bearing knife-edges of measuring appliances :
en
- CA306146A - Process of hardening and moulding resinous materials :
en
fr
- US1782881A - Attachment for bronzing machines :
en
- US1782882A - Vacuum-cleaner nozzle :
en
- FR694024A - Improvements to filters for air and other gases :
en
fr
- US1782956A - Rotary-hearth furnace :
en