• US1848953A - Ellipsograph : en
  • US1848215A - Condenser : en
  • CA320387A - Apparatus for bleaching paper pulp : en fr
  • AT127140B - Gas meter with two or more membranes. : de en
  • AU104431A - Improvements in regenerative vacuum tube amplifiers : en
  • AT127338B - Bed fitting. : de en
  • AT127341B - Steel chip layer to chip the floor. : de en
  • AT127348B - Holding device for bases on liquid containers of all kinds. : de en
  • US1848105A - Pyroxylin composition : en
  • DE546184C - Work and timetable : de en
  • US1848387A - Rural mail box stand : en
  • US1848407A - Separable buckle : en
  • US1848100A - Apparatus for producing suspensions : en
  • US1848933A - Grading machinery : en
  • US1848627A - Badiatob : en
  • US1848961A - Tire in : en
  • US1849045A - Dispatch conveyer for newspapers or the like : en
  • DE545003C - Process for the production of an interior paint for boilers, steam boilers, hot water devices and the like. like : de en
  • CA320335A - Metallic container : en fr
  • FR721983A - Apparatus for the mechanical preparation of gluten : en fr
  • GB368719A - Improvements in or relating to homogenising or emulsifying apparatus or the like : en
  • AT127339B - Welding torch. : de en
  • US1848364A - Treating magnetic materials : en
  • US1848170A - Electrically operated razor : en
  • USD86478S - Saul bitter : en
  • US1848566A - Support for drawing boards or the like : en
  • US1848603A - Can conveyer : en
  • US1848739A - Lewis eeery moody : en
  • US1848261A - Bleed valve for hose couplings : en
  • FR39776E - Drive stabilization transmission and automatic receiver : en fr
  • US1848420A - Brooder : en
  • USD86485S - Design for a combined key container and article holder : en
  • US1848320A - Printing telegraphy : en
  • US1848183A - Self-aligning stool base : en
  • US1848352A - Bobbin winder : en
  • US1848865A - bacle : en
  • US1848732A - Shoe stuteneb and method obi maximo it : en
  • FR722112A - Method and device for grinding the running surfaces of the wheel tires of railway vehicles : en fr
  • FR722149A - Improvements in apparatus for rotating hanks during dyeing, finishing and similar operations : en fr
  • AT127174B - Device for the continuous splitting of heavy hydrocarbons. : de en
  • US1848650A - of basel : en
  • DK45348C - Procedure for accurately setting a specific value of the self-induction in coils placed in a completely closed screen box. : da en
  • FR721722A - Luminescent tube candle controller : en fr
  • GB368440A - Improvements in or relating to portable stacking machines, used for raising or lowering goods when handling them for storage or transport purposes : en
  • GB368811A - Improvements in or relating to photo-electric cells and methods of manufacturing the same : en
  • AT127296B - Time recorder. : de en
  • AU98231A - Improvements relating to coupling devices for railway andother vehicles : en
  • US1848853A - Electric switch : en
  • DE546220C - Device for determining the number of axles on a train : de en
  • DE546396C - Lock with tumblers in the form of diverging expanding springs : de en
  • FR721734A - Automotive suspension : en fr
  • FR721786A - Newspaper holder : en fr
  • FI14219A - Furfarande furställning av vulcaniserat skum ur kautschuk : en fi
  • GB368577A - Improvements in flyer spinning machines : en
  • GB368825A - Improvements in or relating to coin freed ticket printing and issuing machines : en
  • AU353731A - Improvements in means for securing the lids of biscuit tins andthe like : en
  • DE545727C - Power unit for registration devices : de en
  • DE546404C - Process for producing a nickel catalyst : de en
  • GB368557A - Improvements in apparatus for reproducing sound recorded on films : en
  • GB369266A - Improvements in devices using the exhaust gases of internal-combustion engines for heating air : en
  • US1848772A - of basel : en
  • AT127335B - Arithmetic teaching aids. : de en
  • FR721830A - Container for carrying out operations at elevated temperatures : en fr
  • AT127254B - Blades for propeller pumps, ship propellers and propeller turbines. : de en
  • DE546271C - Spring-loaded pendulum hinge : de en
  • FR721748A - Cement paste filtering process : en fr
  • FR721870A - Eraser manufacturing process : en fr
  • US1848223A - Mixing apparatus : en
  • US1848483A - houtsma : en
  • US1848336A - Noting apparatus : en
  • AU6731A - Improvements in or relating tothe conversion of hydrocarbons having a high boiling-point into hydrocarbons having lower boiling-point by destructive hydrogenation : en
  • FR722066A - Improved rotary coupling for supply circuits of steam and other pressurized fluids : en fr
  • GB368568A - Improvements in or relating to golf tees : en
  • GB368826A - Improvements in or relating to remote control and/or supervisory systems : en
  • US1848817A - Slotting machine : en
  • FR721728A - Improvements to crankshafts used for dismantling automobile wheels : en fr
  • US1848307A - Casing head : en
  • FR721867A - Piston for double-acting combustion engines : en fr
  • FR721730A - Selective protection coupling : en fr
  • GB368699A - Improvements in devices for discharging loads from aircraft : en
  • CA320264A - Paper excelsior machine : en fr
  • DE546050C - Lock for car doors : de en
  • US1848512A - Clothespin : en
  • CA320276A - Propelling device for vehicles : en fr
  • US1848946A - Ploitation s petboliferes : en
  • AU448831A - Thermostat construction : en
  • US1848806A - Canada : en
  • USD86456S - Sidney g : en
  • US1848129A - Cartridge retaining device : en
  • DE545960C - Roulette game consisting of a bowl closed with a transparent lid : de en
  • FR39765E - Process for the preparation of derivatives of cellulose, starch, etc. : en fr
  • DE545980C - Device for separating the supporting rods in the rotating turning bodies of Zuendholzmaschinen : de en
  • US1848141A - Screen separating means : en
  • US1848376A - Drilling mechanism : en
  • US1848814A - Image-forming : en
  • US1848577A - Bkeabbos : en
  • US1848829A - Tool foe : en
  • USRE18379E - Tabnishpkoop container : en
  • DE545068C - Concreting facility : de en
  • DE545944C - Faceplate : de en
  • DE546221C - Circuit arrangement for telephone systems with through traffic, in which reinforced and unreinforced connections are made at the same workplaces : de en
  • DE546029C - Dry gas meter with rotatable measuring chamber housing : de en
  • DE545880C - Squeegee : de en
  • FR721796A - Process for the separation of high molecular weight mono- and dicarboxylic aliphatic acids : en fr
  • AU126531A - Improvement in photographic film : en
  • US1848290A - Can covers : en
  • US1848394A - Peanut harvester : en
  • US1848850A - sturgis : en
  • AT127221B - Roller lifting device on dump ironing machines. : de en
  • US1848312A - Manufacture of glass-filled screw plug bases : en
  • USD86483S - Ernest l : en
  • US1848783A - Pension limited : en
  • US1848318A - Elastic shoe lace and catch therefor : en
  • US1848315A - Power transmission mechanism : en
  • US1848840A - Method of and means for reproducing and transmitting pictures : en
  • DE546051C - Method and device for sealing : de en
  • DE546110C - Adjustment device for prism riflescopes with fixed agreement : de en
  • DE546005C - Process for the preparation of Kuepen dyes of the thioindigo series : de en
  • DE545693C - Process for the production of oxidation products of sulfur-containing derivatives of higher fatty acids : de en
  • FR721905A - Rubber heel enhancements : en fr
  • DE546150C - Resilient pulling and pushing device, especially for central buffer couplings of vehicles : de en
  • DE546387C - Altitude tax arrangement to otter boards of trawls : de en
  • GB368633A - Improvements in head coverings more especially hats : en
  • FR721674A - Cedage compensation system in rolling mills : en fr
  • FR721717A - Varnishes, films, artificial materials, etc. : en fr
  • US1848587A - of birmingham : en
  • DE546352C - Chain-like precipitation electrode for electrostatic precipitators : de en
  • DE545887C - Method and device for the mechanical production of upholstery parts : de en
  • FR721886A - Improvements to individual cigar wraps : en fr
  • FR722128A - Process for the manufacture of a colloidal synthetic balm : en fr
  • DE546348C - Body holder in connection with trousers : de en
  • GB368494A - Improvements in paint spraying machines : en
  • GB368511A - Improvements in combined mechanical and electric control mechanism for machines : en
  • US1848142A - Attaching device : en
  • FR721945A - Internal combustion engine comprising a pre-combustion chamber introduced into a cooled cylinder head : en fr
  • GB368553A - Improvements in or relating to closure devices for flasks and the like : en
  • GB368769A - Improvements in the contact arrangements of electric circuit making and breaking devices : en
  • DE544823C - Stool with an underframe consisting of two side parts hinged to one another : de en
  • FI14201A - Tätningsanordning för radiala ångturbiner : en fi
  • FR722145A - Positioning and lifting device for the upper roll in rolling mills : en fr
  • DE545919C - Device for holding paper or metal foil, plant leaves, fibers, dust and the like. Like. On work equipment, such as printing machines : de en
  • FR39794E - Electronic Discharge Tube Improvements and Applications : en fr
  • DE546137C - Device for sealing the walls of coke oven u. like : de en
  • GB368488A - Improved means for straightening reticulated and like metal fabrics unwound from a roll : en
  • FR721739A - Improvements to refrigerating mechanisms for domestic use : en fr
  • GB368607A - Process for manufacturing ebonite incorporating stone chippings or the like : en
  • DE546028C - Process for the extraction of tin : de en
  • US1848198A - Pipe coupling : en
  • US1848495A - Nttt-cracking machine : en
  • DE545991C - Index card made of stiff cardboard with glued-on, fold-up booking sheets with compartments : de en
  • CA320286A - Washing machine : en fr
  • CA320307A - Airship : en fr
  • GB368635A - Improvements relating to wheel axles : en
  • GB368801A - Improvements in cellulose derivative compositions : en
  • US1848159A - Perforating machine : en
  • US1848472A - glessner : en
  • USD86447S - Design for a display figure : en
  • DE546245C - Conical reamer with two or more strongly helical cutting teeth running in the same direction : de en
  • FR39771E - Suspensory apparatus for patients : en fr
  • USRE18378E - Franz wever : en
  • CA320312A - Power transmission apparatus : en fr
  • DE546455C - thermostat : de en
  • US1848127A - Manufacture and production of base-exchanging compounds : en
  • FR722005A - Signaling device for automobiles : en fr
  • FR721890A - Photographic printer : en fr
  • GB368412A - Improvements in and relating to electrolytic deposition of metals : en
  • GB368447A - Method of making grained confection : en
  • AT127157B - Spring-loaded shoe trees. : de en
  • FI14233A - Fermentation rate for alkalisation of soda ash or sulphate cellulosic digestion and for distillation of desamma : en fi
  • GB368441A - Improvements relating to display fittings or supporting devices for use in shops, refrigerating cabinets, and the like : en
  • GB368650A - Improvements in or relating to steam generators equipped with superheaters : en
  • USD86493S - Design fob : en
  • DE546195C - Ventilated footwear : de en
  • US1848726A - of chicago : en
  • USD86444S - Design foe : en
  • GB368547A - Improvements in and relating to water-tube boilers : en
  • GB368740A - Improvements in multicylinder internal combustion engines : en
  • AT127218B - Laundry rammer. : de en
  • AU177131A - Propelling and steering gear for ships : en
  • US1848146A - Step-by-step remote control liquid dispensing apparatus : en
  • US1848945A - center : en
  • IE11962L - Pectin products : en
  • FR721946A - Device for regulating the pressure of a feed liquid : en fr
  • FR721752A - Loom for fringes : en fr
  • FR721838A - Drip stopper : en fr
  • FI14216A - Anchorage for the first time on the lock and on the lock on the lock, on the ground and on the plate : en fi
  • FR722076A - Hollowed-out rubble for masonry shutters, shutters and similar constructions formed from such rubble : en fr
  • DE546269C - Device for converting alternating current into direct current by means of direct current biased choke coils : de en
  • GB368678A - Improvements in or relating to cases for matches or other products : en
  • FR39752E - delay switch : en fr
  • FR721626A - Improvements to telegraphic printing devices : en fr
  • DE546293C - Process for generating a high vacuum in previously evacuated and melted-off electron tubes : de en
  • FR721916A - Mechanism for cutting glass in plastic state : en fr
  • DE545652C - Drive device for plansifter or the like. : de en
  • DE546342C - Drive device for working time control and recording apparatus : de en
  • US1848259A - Brake : en
  • GB368658A - Bottle opener : en
  • FR721801A - Sound film printing device : en fr
  • GB368554A - Pontoon bridges : en
  • FR721887A - Improvements to tableware such as spoons and forks : en fr
  • GB368601A - Improvements in method of manufacturing guide blade devices for steam or gas turbines : en
  • FR721670A - Electric rotary switch for switching on or off traffic lights in motor vehicles and other applications : en fr
  • US1848276A - Lighting fixture : en
  • US1848754A - lanzerotti-spina : en
  • GB368432A - Improvements relating to brake mechanism : en
  • AT127151B - Fixed washbasin made of earthenware, porcelain or any other ceramic material with hot and cold water supply and built-in mixing chamber. : de en
  • AT127322B - Equipment for the production of flexible metal hoses. : de en
  • DE546055C - Cross walls formed from chains or chain-like means in rotating drums : de en
  • DE546190C - Wrapping for film pack fillings : de en
  • US1848671A - Method oxi and appabattts pob posming metal tubes : en
  • US1848746A - persons : en
  • US1848816A - Robert s : en
  • US1848966A - Selective heating control : en
  • USD86474S - Design for a clock case : en
  • GB368625A - Improvements in and relating to switchgear installations : en
  • FI14224A - Threshing machine movement system : en fi
  • GB368622A - Improvements in or relating to dental impression compositions : en
  • FR721932A - Carpets, in particular floor mats for automobile bodies : en fr
  • DE546077C - Faucet intended for earthing radio and other electrical systems : de en
  • DK45352C - Procedure for the Production of Cuprinitrate. : da en
  • GB368671A - Improvements in road traffic control signal apparatus : en
  • AT127137B - Electrical conductors insulated with multiple seamless layers of gutta percha. : de en
  • FR721931A - Improved process for the manufacture of boxes : en fr
  • US1848377A - Instrument board : en
  • US1848517A - Railway crossing guard : en
  • DE546304C - Peening machine with pressure bodies moved by a hand lever : de en
  • FR722098A - Extra-soft sole and heel, with herringbone for shoes : en fr
  • FR722012A - Process for the multi-phase solubilization of phosphates containing calcium carbonate : en fr
  • GB368646A - Improvements in and relating to the adjustment of cigarettes, particularly those of circular cross-section : en
  • DE546118C - Process for the preparation of physiologically active substances of the ovaries and placentas in water-soluble form : de en
  • DE546280C - Clip-on folder for folders or the like with laterally open slots and double leg springs made of wire arranged in these : de en
  • FR721885A - Tube screwing machine : en fr
  • DE546253C - Film packing case made of metal : de en
  • DE546510C - Procedure for working with ammonia : de en
  • AU518231A - Valves for internal combustion engines and pumps : en
  • DE546552C - Pile divider for roving card : de en
  • US1848518A - Arch support : en
  • US1849012A - Screw propeller : en
  • AT127344B - Stretch chair. : de en
  • DE545968C - Process for the preparation of sulphonation products from the waste oils produced during the refining of mineral oils using liquid sulfur dioxide : de en
  • DE435397C - Process for the treatment of vegetable or animal materials : de en
  • DE544609C - Drive device for the tracks of motor vehicles : de en
  • DE545845C - Mobile block tipper : de en
  • AT127294B - Gas switch. : de en
  • US1848326A - Vehicle headlight : en
  • US1848977A - Electrically operated steering gear : en
  • FR721774A - Illuminated advertising device with automatic pattern change : en fr
  • FR721779A - Hydrogenation process under pressure of solid carbonaceous materials : en fr
  • IE12367L - Automobile brake shaft mounting : en
  • CA320451A - Ballast device for voltage variations : en fr
  • AT127118B - Release device for type printing telegraph u. like : de en
  • US1848284A - Wheel rim : en
  • FR721826A - Process for the production of acetylene and carbon black : en fr
  • FR721994A - Method of transmitting and reproducing signs, images, etc. : en fr
  • DE546215C - Separation of hafnium and zirconium : de en
  • DE546509C - Device for adjusting the gas passage openings of diving bells : de en
  • DE545656C - Device for electromagnetic triggering of the drop flaps on cabin windows in demonstration rooms : de en
  • DE545813C - Safety device for the slot opening on self-cashers : de en
  • GB368469A - Improvements in spray carburetters for internal combustion engines : en
  • GB368652A - Improved device for attachment of bolts in electric suspension insulators : en
  • GB368832A - Improvements connected with the manufacture of metal foil : en
  • GB369220A - Improvements in or relating to lathes or similar machines : en
  • FR721742A - Anode protection device to prevent arc flashback : en fr
  • DE545969C - Gearbox designed especially for motor vehicles : de en
  • US1848970A - Setts : en
  • US1848675A - Reflecting device : en
  • CA320259A - Radiator bracket : en fr
  • CA320308A - Tobacco pipe cleaner : en fr
  • US1848340A - Rock drill : en
  • US1848644A - Poration of america : en
  • US1848658A - Manufacture of papeb : en
  • DE546142C - Process for the manufacture of means for promoting wetting, penetration, cleaning, dispersing and foam generation : de en
  • FI14204A - Förfaringssätt för framställning av kromlegerat järn : en fi
  • FR721791A - Hub axle forming an oil reservoir and allowing automatic and rational lubrication of the hub : en fr
  • FR721966A - Automatic pick-up of paper sheets for duplicators and various machines : en fr
  • US1848688A - basile : en
  • DE545702C - Oven with indirect heating and a plate arranged between the burners and the oven floor : de en
  • DE546413C - Glasses whose main frame is provided with an additional frame of the same size : de en
  • DE546449C - Connection of covering sheets : de en
  • DE546203C - Electric strike clock : de en
  • DE546116C - Device for decomposing complex hydrofluoric acid salts by the action of heat : de en
  • DE546450C - Collapsible window frame : de en
  • GB368402A - Improvements in or relating to buildings or chambers for acoustic purposes : en
  • US1848546A - of flint : en
  • USD86468S - Design foe a device to be worn on necktie or clothing : en
  • US1848264A - Process of removing germanium from zinc sulphate solutions : en
  • DE545667C - Hollow spoke wheel : de en
  • FR721917A - Machine for folding sheets of paper and others and its applications : en fr
  • GB368446A - Improvements relating to screwing heads for screw piles, cylinders, and the like : en
  • GB368796A - Improvements in or relating to the manufacture of metal oxide adsorbent gels : en
  • CA320417A - Electron discharge apparatus : en fr
  • AT127238B - Device for reducing the torsional vibrations of the crankshaft of internal combustion engines. : de en
  • DE546135C - Device on extrusion and pipe presses to separate the press residue : de en
  • CA320375A - Mail chute : en fr
  • CA320373A - Fluid apparatus provided with co-operating rotary pistons : en fr
  • AT127103B - Rocking shuttle for lockstitch sewing machines. : de en
  • CA320436A - Accounting machine : en fr
  • GB368486A - Motor car change speed gearing : en
  • CA320277A - Folding or interfolding machine : en fr
  • US1848851A - a thomas : en
  • AT127256B - Floatless spray carburetor. : de en
  • GB368461A - Sound deadening casing for kinematographic view taking apparatus : en
  • USD86457S - Design for a portable lighter : en
  • US1848205A - Hair waving device : en
  • CA320333A - Adjusting tool for roller-bearing wheels and axle assemblies : en fr
  • US1848540A - Apparatus for cutting pipe in alpha well : en
  • US1848710A - Metal sponge : en
  • US1848928A - Viscosimeter : en
  • DE546170C - Process and furnace for the continuous melting of glass : de en
  • DE546212C - Pole cutting machine : de en
  • FR721714A - Labeling machine for bottles, glasses, cans, etc. : en fr
  • FR721913A - Process for drawing sheets, tubes or sticks of glass. : en fr
  • GB368539A - Improvements in boiling utensils with steam signal equipment : en
  • DE546037C - Dedusting device for Haecksel or the like. : de en
  • FR721705A - New rope and cable and its manufacturing process : en fr
  • US1848332A - Pellet making machine : en
  • US1848791A - Building iron : en
  • GB368523A - Improvements in or relating to globe holders for electric lighting fittings : en
  • GB368536A - Improvements in mechanism for the interconversion of reciprocating and rotary motion : en
  • US1848390A - Aircraft wing construction : en
  • US1848898A - James l : en
  • DE545674C - Bell corkscrew with automatic spindle lock : de en
  • DE546181C - Device on scales for the print reproduction of weight and price information : de en
  • DE546143C - Process for the preparation of ureas and thioureas containing heterocyclic radicals of the aromatic series : de en
  • FR721904A - Improvements to devices for bonding samples or the like to supports : en fr
  • GB368623A - A new method of manufacturing moulded parts particularly applicable for moulding operations using as bases ligneous materials, moulding powders and so on : en
  • IE12222L - Separation of a body from dilute solution : en
  • AU95331A - An improved collapsible tent : en
  • FR721735A - Improvements to reverberatory furnaces : en fr
  • GB368555A - Improvements in pleat-forming mechanism for sewing machines : en
  • GB368481A - Improvements relating to vertical gas retorts and coke extractors therefor : en
  • USD86475S - Samuel m : en
  • DK45340C - Apparatus for spreading sand or similar on roadways or other surfaces. : da en
  • GB368422A - Improvements in or relating to compositions for use in the treatment of rubber and other plastic masses : en
  • GB368819A - Improvements in coin-freed mechanism : en
  • DE546568C - Process for the tight and closing application of the end contacts in cylindrical fuse links for electrical lines : de en
  • FR721708A - Process for agglomerating beet chips : en fr
  • FR721767A - Glucinium-copper-manganese alloy : en fr
  • GB368748A - Improved apparatus for the production of artificial silk : en
  • FR722055A - Method and apparatus for wiping molten metal coatings : en fr
  • DE546174C - Indoor fountain operated by gas pressure : de en
  • DE545791C - Electrically heated muffle furnace for baking food : de en
  • DE546235C - Device for the temporary storage of clothes and laundry in outdoor pools, public bathing establishments or the like. : de en
  • GB368389A - Improvements in or relating to electric upsetting apparatus : en
  • DE546290C - Process for increasing the durability of electrodes for alkaline collectors made by sintering iron powder : de en
  • FR721679A - Device for packing ampoules and vials : en fr
  • FR722115A - Counterweight guillotine window : en fr
  • GB368794A - Improvements in rotary internal combustion engines : en
  • US1848479A - Wall hanger for radiators : en
  • US1848920A - Stringed mttsicaj : en
  • GB368809A - A homogenising apparatus : en
  • US1848463A - Stone polisher : en
  • DE546169C - Injection molding machine controlled by gas or liquid pressure medium : de en
  • DE546512C - Process for the preparation of carboxythiophenanthrone-2-carboxylic acid : de en
  • US1848426A - Zost puller : en
  • US1848509A - Dyestuefs of the anthraqxtinone series : en
  • US1848429A - Hair waving apparatus : en
  • CA320284A - Inflating apparatus : en fr
  • CA320336A - Sealed package : en fr
  • DE546102C - Household coffee grinder : de en
  • IE11728L - Sterilising utensils : en
  • US1848526A - Gear shift levee : en
  • US1848568A - Gttstave klinxenstecn : en
  • AT127232B - Slide control for four-stroke internal combustion engines. : de en
  • FR722104A - Apparatus for inspecting and testing hosiery and particularly stockings and socks : en fr
  • US1848997A - Screened combination lock : en
  • US1848766A - chicago : en
  • US1848971A - Key pouch : en
  • US1848886A - Sound recording and reproducing : en
  • USRE18376E - Tiled wall or the like : en
  • DE545575C - Electric chain thread monitor : de en
  • DE546011C - Tubular air heater : de en
  • FR722094A - Seasickness armchair : en fr
  • FR721876A - Process for the preparation of sodium carbonate with ancillary production of ammonia or ammoniacal salts : en fr
  • US1848684A - A cobpobation : en
  • DE546068C - Cylindrical grinding machine : de en
  • DK45356C - Wire guide for spinning pots. : da en
  • DE545930C - Sample drum for the Petinet device of cotton knitting machines : de en
  • DE546247C - Clock arrangement : de en
  • DE546384C - Potato plow with a coulter at an angle to the direction of travel and a tine extension on its upper edge : de en
  • GB368685A - Carburetter for internal combustion engines : en
  • GB368727A - Process and apparatus for electroplating : en
  • DE543808C - Central switching device for cooling systems : de en
  • DE546356C - Matrix setting and line casting machine with a vice that holds the matrices and the trimming knives, which can be moved forwards and backwards and which consists of fixed jaws with parts that can be moved towards and from one another : de en
  • FR722029A - Improvements to snap-action switches : en fr
  • FR721776A - Improvements to washing machines for household and other use : en fr
  • GB368492A - Improvements in or relating to filtration apparatus : en
  • FR722082A - Improvements in the installation of radiators and related parts for heating buildings : en fr
  • GB369196A - Oil burner for heating stoves and the like : en
  • DE545920C - Sheet counting device for office printing machines : de en
  • DE545976C - Arrangement of otter boards on bottom trawls : de en
  • DE546021C - Suspending a dishwasher bin : de en
  • DE546007C - Process for the production of paints containing swellings : de en
  • GB368542A - A lubricant delivery device for automobiles : en
  • FR721721A - Projection device for advertising : en fr
  • GB368599A - Improvements in or relating to screening apparatus : en
  • US1848187A - Vacuum tube amplifier : en
  • DE546076C - Soft with parts made of wear-resistant material : de en
  • DE545933C - Device for renewing the breathing air in closed rooms : de en
  • DE546491C - Process for the production of sulphate and hydrochloric acid from chlorides and sulfuric acid : de en
  • DE545987C - Easel leaf egg in book form : de en
  • DE546087C - Forehearth with a free surface for removing glass : de en
  • DE546350C - Process for the treatment of textile materials : de en
  • GB368502A - Improvements in lock or latch fastenings : en
  • GB368604A - Improvements in securing rivets or pins to plates or the like : en
  • FR721941A - Process for treating carbon objects and resulting products : en fr
  • GB368578A - Improvements in and relating to steam turbines : en
  • GB368712A - Improvements in conveyors used for conveying coal and for like purposes : en
  • GB368399A - Improvements in or relating to razors and razor blades : en
  • GB368421A - Process for amalgamating hydrocarbon oils and coal : en
  • US1848322A - Magneto-electric generator : en
  • US1848553A - oe berlin : en
  • US1848998A - Color photography : en
  • GB368465A - Improvements in chairs or the like : en
  • GB368517A - Improvements relating to electricity generating systems : en
  • GB368457A - Improvements in or relating to plasticising compositions : en
  • FR39788E - Improvements to assemblies using electronic relays : en fr
  • FR722110A - Method and apparatus for continuously mixing solids with liquids : en fr
  • US1848867A - For- inserting couplings in flexible hose : en
  • FI14200A - Förfaringssätt for framställning av fosforsyra och väte : en fi
  • FR722020A - Slippers with felt and crepe soles and method for their manufacture : en fr
  • DE546487C - Nail drivers, especially for posters : de en
  • DE546010C - Draft regulator for heating boiler : de en
  • FR39766E - Improvements to internal combustion engines : en fr
  • FR721663A - Improvements in piloting an aircraft : en fr
  • GB368634A - Improvements in or relating to mine props : en
  • IE11789L - Corsets : en
  • US1848628A - Newspaper vending machine : en
  • US1848889A - Humidifier : en
  • GB368810A - Improvements in and relating to apparatus for mixing gas and air, in particular for gas firing : en
  • FR721836A - Improvements to devices for performing heat exchange processes : en fr
  • US1848331A - Multiple compartment pail : en
  • US1848694A - Harbison bttcklnr : en
  • DE546202C - Electrical storage arrangement : de en
  • FR721789A - Rail fixing device : en fr
  • IE12461L - Brake cross-shaft and method of forming same : en
  • DE546144C - Process for the preparation of derivatives of 5, 5'-diamino-6, 6'-dioxy-3, 3'-arsenopyridine which are readily soluble in water : de en
  • DE546311C - Method and device for producing or covering boxes by connecting the base plate and the frame ring with a covering paper : de en
  • GB368823A - Improvements in or relating to control means for brakes actuated by fluid pressure : en
  • US1848768A - Colepaenr : en
  • DE546539C - Gas turbine with pendulous circulating auxiliary fluid : de en
  • DE545943C - Device for moving objects suspended from carrying devices through baths : de en
  • DE546448C - Method and device for the production of tubular wall dowel sleeves : de en
  • GB368507A - Improvements relating to foundation plates for safes and the like : en
  • AT127230B - Friction clutch, starter or the like. : de en
  • FR721806A - : fr
  • FR721995A - Protective pouch for thin blades, double-edged, for safety razors : en fr
  • DE545871C - Method and device for soaking wood and similar porous materials : de en
  • DE546058C - Separator for separating liquids of various weights from waste water : de en
  • US1848492A - Cement shoe : en
  • US1848299A - Veneer winding machine : en
  • DE546094C - Curtain rod holder : de en
  • DE545936C - Method and device for the production of thin skin : de en
  • FR721686A - Automatic recorders of aircraft flight hours and engine hours : en fr
  • GB368592A - Improvements in and relating to the regulation of the voltage of power supply systems or other a.c. circuits : en
  • US1848137A - Process of purifying para-nitraniline : en
  • US1848860A - yamazaki : en
  • US1848430A - Swinging receptacle bracket : en
  • FR721832A - Cinematographic recording device : en fr
  • GB369249A - Improvements in heavier-than-air type of aircraft : en
  • DE532522C - Method for producing composite cinema pictures : de en
  • FR721879A - Ferro-cerium lighter : en fr
  • GB368433A - Process for printing vat dyestuffs on the animal fibre : en
  • US1848227A - Manufacture and use of vat dyes of the benzanthrone series : en
  • US1848406A - Gate valve mechanism : en
  • US1848830A - Electrical regulator : en
  • US1848863A - Cutting and marking mechanism : en
  • DE546187C - Swivel joint : de en
  • DK45367C - Welding Electrode and Procedure for Manufacturing the Same. : da en
  • DE545881C - Valve : de en
  • FI14212A - Rostinsats : en fi
  • US1848909A - Visor stkuctuee : en
  • US1848278A - Transmission gearing : en
  • US1848720A - Gttn synchronizer : en
  • USD86503S - Design eor a radiator or similar article : en
  • AU3091330A - Improvements in or relating tothe conversion of hydrocarbons having a high boiling-point into hydrocarbons having lower boiling-point by destructive hydrogenation : en
  • CA320315A - Locomotive lateral motion device : en fr
  • FR722013A - Tipper body with lifting thrust in the angle of two inclined planes rigidly fixed to their frames : en fr
  • USD86496S - Design for a calculating machine casing or similar article : en
  • CA320362A - Insulator pot head : en fr
  • FR722069A - Improvements to welding processes and devices : en fr
  • GB368713A - Improvements in plug and socket electrical connections : en
  • GB368780A - Improvements in and relating to the refinement of magnetic metals and alloys : en
  • FR721922A - Vertical vibrating machine using a moving shaking plate, combined with a compressor caliper ensuring simultaneous compression of all materials of various profiles : en fr
  • FR721902A - Bandage for wraps : en fr
  • US1849007A - Helicopter : en
  • US1848557A - Fire escape ladder : en
  • US1848862A - Picture receiving apparatus : en
  • GB368410A - Improvements relating to the determination of the direction of the horizontal component of the earth's magnetic field : en
  • AT127255B - Two-stage axial pump. : de en
  • FR39774E - Automatic control for electric vehicles : en fr
  • FR722079A - Pharmaceutical case device : en fr
  • DE546233C - Electromagnetic vibrator : de en
  • DE546345C - Process for the deliberate change in stepwise exposed rasterized photomechanical layers by means of total or partial attenuation : de en
  • FI14207A - Med ribbor försedda isolatorer för elektriska ak accumulatorer och förfarande för deras framställning : en fi
  • US1848168A - Coin container and method of making the same : en
  • US1848476A - Adjustable shoring : en
  • FR722065A - Helicopter : en fr
  • FR722111A - Tobacco cutting machine, in which the blade drawer, carried by pivoting levers, receives an up and down movement in front of the mouth of the tobacco channel of a mechanism with connecting rods and crankshaft : en fr
  • US1848165A - Type bar mechanism : en
  • US1848984A - Arch support : en
  • GB368716A - Improvements in or relating to telephone systems : en
  • FR39792E - Production of new cellulosic derivatives : en fr
  • US1848544A - of cleveland : en
  • US1848968A - Johbr x : en
  • US1849049A - Rotary index : en
  • FR721707A - Lighting device for playing sound films : en fr
  • FR722014A - Carburetor improvements : en fr
  • FR721661A - Improvements to potentiometers : en fr
  • GB368543A - Improvements in or relating to hair curling tongs : en
  • US1848294A - Method of making needle bars : en
  • US1848795A - Target practice apparatus : en
  • USD86458S - of los angeles : en
  • USD86472S - of chicago : en
  • USPP10P - Joseph w : en
  • US1848926A - Beruh-lichtebfeltoe : en
  • FR722026A - Vehicle with five or more wheels : en fr
  • GB368476A - Improvements in or relating to spring balancing devices : en
  • GB368827A - Improvements in and relating to electric clocks : en
  • AT127138B - Electric pressure switch. : de en
  • CA320399A - Friction shock absorbing mechanism : en fr
  • US1848917A - Wiping provision for grinding rolls : en
  • USD86448S - Georges ezbelent : en
  • AU94731A - Improved means for treating corns : en
  • AT127115B - Process for cleaning and sterilizing swimming pool water. : de en
  • AU96431A - Improvements intime recording apparatus : en
  • AT127212B - Overhead door. : de en
  • AT127217B - Sealing for the neck of the screen cylinder of paper stock sifters. : de en
  • AT127272B - Device for subdividing the voltage levels between two travel switch positions of electric traction vehicles with step transformers and double inductors. : de en
  • AT127350B - Protective circuit for AC welding systems with high open circuit voltage. : de en
  • AT127317B - Process for the production of electrodes for dry rectifier cells. : de en
  • US1848774A - Gabage : en
  • AT127309B - Overcurrent and installation circuit breakers with magnetic spark extinction and several interruption points. : de en
  • FR721675A - Electrolytic metal preservation process : en fr
  • DE546059C - Multi-stage hot water centrifugal pump : de en
  • AT127190B - Dobby with endless paper sample card. : de en
  • USRE18377E - matson : en
  • US1848282A - Bolster with lateral motion devices : en
  • FR721749A - Process for the repair of gutters of defective hydraulic seals of telescopic gasometers filled with gas : en fr
  • GB368500A - Improvements in or relating to electrical railway lighting systems : en
  • DK45360C - Metal window. : da en
  • FI14206A - Isolator of fiber material for electric batteries : en fi
  • GB368394A - Improvements in float-operated valves for regulating liquid level : en
  • GB368406A - Improvements relating to winding and paying-out apparatus for lifting, lowering and hauling : en
  • GB368660A - Improvements in or connected with propelling pencils : en
  • DE546318C - Braking device for motor vehicles for automatic braking of the wheels on the inside of the curve : de en
  • FR721699A - Improvements to breathing apparatus : en fr
  • US1848963A - mckenny : en
  • US1848996A - Azr cooi : en
  • FR39775E - Closing device by sliding panels for making doors, movable partitions and the like : en fr
  • FR721933A - Process for the production of new water-insoluble azo dyes : en fr
  • FI14234A - Förfaringssätt for utsköljning av kokluten vid cellulosakokare : en fi
  • DE546508C - Device for adjusting shower openings : de en
  • FI14245A - Forwarding and ordering of upholstery and unloading : en fi
  • USD86471S - Design for a sight feed lubricating device for internal combustion : en
  • USD86491S - Design for hosiery or the like : en
  • US1848807A - And cubtigl : en
  • AT127125B - Metallic electrode for applying electric current to the human body. : de en
  • AT127121B - Electric light bulb with internal reflector. : de en
  • DE546119C - Tubular boiler designed as a vertical shaft boiler : de en
  • DE546088C - Glassmaker's pipe : de en
  • DE546325C - Mortise lock : de en
  • DE546367C - Machine for measuring the grid voltage-anode current characteristics of a discharge tube and for checking the insulation and the vacuum of this tube : de en
  • DE546407C - Process for accelerating the transfer of liquefied gases from one storage container to another : de en
  • US1848233A - Pressure indicating and relief device : en
  • US1848291A - Ciphering and deciphering apparatus : en
  • US1848731A - Agitator fob vacottm cleanebs : en
  • USD86480S - Mobbis sachs : en
  • US1848636A - of pittsburgh : en
  • US1848858A - Louis p : en
  • US1849034A - Tire spreader : en
  • DE546165C - Sweating device with a coat that holds the heat around the body together : de en
  • FR721656A - Disc for talking machines : en fr
  • GB368589A - Improvements in or relating to devices for tensioning the driving tape or cord of the spindles in ring spinning and ring doubling machines : en
  • IE11932L - Spinning artificial silk : en
  • DE546172C - Process for producing plate-shaped bodies from glass : de en
  • US1848251A - Remote control system for electric motors : en
  • US1848586A - Caxp weaner : en
  • DE546317C - Slide seal for liquid pumps : de en
  • CA320434A - Card feeding mechanism : en fr
  • FR721672A - Pick-up for recovery in the pile of fragmented materials : en fr
  • US1848160A - Swimming suit : en
  • US1848519A - Haeold f : en
  • AT127323B - Device for preventing shop windows from fogging up. : de en
  • DE545941C - Adjustable fastening screw : de en
  • GB368482A - Improvements in gas or oil fired air heaters : en
  • GB368550A - A process for the manufacture of metallic floats, and products obtained by this process : en
  • US1848528A - Lock fob automobile and otheb doobs : en
  • AT127153B - Process for the production of high magnesia portland cements. : de en
  • US1848178A - Mascara case : en
  • US1848203A - Coil spring longitudinal arch support : en
  • US1848497A - Bolt anchoring device : en
  • US1848664A - Kahlbaum a : en
  • US1848828A - Mooring : en
  • US1848910A - Collapsible oil ring : en
  • USRE18381E - Air-cooled floating roof : en
  • AT127166B - Durable titanium dyes and paints in the exterior paint : de en
  • AT127222B - Iron. : de en
  • US1848174A - Trouble recording system : en
  • US1848571A - Aib gttn : en
  • AT127231B - Method for applying layers of fiber material, in particular for insulating purposes. : de en
  • DE546168C - Casting channel for the production of long centrifugal cast hollow bodies : de en
  • AT127205B - Electric vacuum cleaner. : de en
  • AU6931A - Improvements in methods of preserving rubber and products obtained thereby : en
  • DE546167C - Centrifugal sand molding machine : de en
  • US1848846A - Measttsing device fob paste tubes : en
  • AT127216B - Gear winch, especially for driving the gear rod of gear drives, especially for moving shutters and. like : de en
  • CA320290A - Gear : en fr
  • CA320280A - Slack adjuster : en fr
  • AT127193B - Spring coupling for braiding or lace machines. : de en
  • CA320299A - Building closure : en fr
  • CA320388A - Method of superbleaching wood pulp : en fr
  • CA320359A - Acetylene hydration : en fr
  • FR721845A - Short-circuited rotor motor : en fr
  • AT127188B - Rollcard. : de en
  • AT127225B - Steam power plant with reheating. : de en
  • US1848438A - Alloy material for electrical contacts : en
  • US1848520A - Movement checking machine : en
  • CA320408A - Roofing material : en fr
  • DE546246C - Mechanical playing device for pianos : de en
  • US1848239A - Switch : en
  • FR721973A - Motor starter : en fr
  • AT127112B - Arrangement for triggering switching devices depending on changes in brightness. : de en
  • AT127200B - Doctor blade for paper dryers, calenders, etc. like : de en
  • AT127187B - Floor made of artificial stone slabs. : de en
  • DE546041C - Etching machine : de en
  • US1848330A - Adjustable portable power handsaw : en
  • US1848733A - oe albany : en
  • DE546434C - Method and device for charging electric furnaces : de en
  • US1848541A - Peteb norberg : en
  • US1848555A - Aibcbajft : en
  • US1848478A - Filter : en
  • US1848952A - Measueing instettment : en
  • US1848974A - Astronomical device : en
  • DE546445C - Wood-concrete composite body : de en
  • FR721778A - Improvements to maneuver indicator devices, for example turns, for motor vehicles : en fr
  • CA320420A - Oil purification : en fr
  • FR721866A - Rubber-covered fabric articles and their manufacturing process : en fr
  • AT127287B - Rubber hose tube wire, especially for fixed installation in stables and acidic and alkaline rooms. : de en
  • US1848843A - ruesenberg : en
  • USD86438S - Xwilliam t t : en
  • GB368420A - Fuel and process of manufacturing same : en
  • GB368791A - An improved machine for plucking and stubbing birds : en
  • DE538117C - Bath soap with rubber sponge : de en
  • DE546125C - Device for cleaning and sorting grains u. like : de en
  • US1849019A - Plaiting machine : en
  • DE546145C - Process for the activation of plant or animal proteases : de en
  • DE546186C - Matchbox with a rubbing surface inside : de en
  • GB368683A - Improvements in or relating to circuit-arrangements for amplifying valves with so-called parallel feeding : en
  • FR721729A - Sheet metal condenser, especially for steam turbines : en fr
  • FR721877A - Process for the production of carbon black and acetylene : en fr
  • FR722105A - Improvements to processes and apparatus for the production of barium monoxide in tunnel kilns : en fr
  • CA320270A - Hot water and low pressure steam boiler : en fr
  • CA320371A - Ball and socket joint : en fr
  • AT127246B - Valve cone for water supply taps. : de en
  • DE546392C - Friction shock absorbers : de en
  • GB368853A - A process for preparing, moistening, emulsifying and equalising preparations for thetextile and leather industries : en
  • US1848802A - Pranz ph : en
  • US1848999A - Reversible paper clip : en
  • US1848212A - Apparatus for producing artificial breathing : en
  • DE545928C - Process for the production of electric tubular incandescent lamps : de en
  • AT127249B - Diffuser ring slide. : de en
  • FR721763A - Process for the production of maleic acid and anhydride : en fr
  • AT127109B - Process for the production of therapeutically effective preparations. : de en
  • AU627332A - Improvements in electrodes or welding rods for use in electric arc welding : en
  • GB369237A - Improvements in devices ensuring propelling and lifting of aircraft : en
  • FR721745A - Apparatus for refining steel, cast iron and in general all products obtained by casting : en fr
  • AT127156B - Telemetry equipment. : de en
  • AT127213B - Device for tensioning binding chains in scaffolding trees u. like : de en
  • GB369197A - Improved lubrication product : en
  • CA320260A - Box : en fr
  • AT127202B - Device for steering power carts, in particular electric carts. : de en
  • FR721815A - Pressing device for woodworking machines and others : en fr
  • FR722000A - Process for preparing ethylenic glycol : en fr
  • FR722037A - Gatherer-baler-binder : en fr
  • DE537963C - Typewriter : de en
  • DE545752C - Coupling with dead gear for clocks, running gear and other drives, especially for elevator devices for electric clocks : de en
  • DE546124C - Process for the decomposition of hydrocarbon oils under pressure : de en
  • FR39777E - Improvements in fishing nets or trawls : en fr
  • FR721985A - Improvements to leaf spring suspensions : en fr
  • DE545926C - Setup for quotient meters : de en
  • FR721865A - Vulcanizing press : en fr
  • CA320380A - Tire mould : en fr
  • GB368778A - Improvements in or relating to sounding apparatus : en
  • DE546044C - Welding rod for construction steel : de en
  • DE546199C - Circuit arrangement for remote transmission of messages from one receiving point to another with a safety circuit : de en
  • FR722088A - Inertia starter : en fr
  • DE546138C - Process for drying and cooling adsorbents : de en
  • GB368408A - Improvements in or relating to thermionic valves of the screened grid type : en
  • FR722136A - Manufacturing process of palatal plates : en fr
  • DE545903C - Minimum reactance relay, especially for use in distance protection, in which a moving coil excited by the voltage and a short-circuit moving coil move on a common axis in a magnetic field excited by the current : de en
  • DE545905C - Vacuum tubes with high emission cathode : de en
  • DE545961C - Process for the manufacture of embossed toy body parts : de en
  • DE546225C - Erythema dosimeter for ultraviolet radiation : de en
  • FR722003A - Process for the production of new water-insoluble azo dyes : en fr
  • US1848551A - Shoe straightener : en
  • FR721790A - Elastic fabric : en fr
  • US1848356A - Windshield cleaner : en
  • US1848713A - of la faybtte : en
  • US1848434A - Apparatus and method of making colored labels : en
  • US1848569A - A corpobation of connecti : en
  • DE546364C - Cooling device for the runners of electrical machines, in which fluid-flowed cooling pipes are housed in recesses : de en
  • FR721780A - Process for obtaining fibers suitable for spinning using non-retted plant stems and resulting product : en fr
  • GB368651A - Improvements in or relating to piston rods of double acting internal combustion engines : en
  • FR721914A - Improvements to hot water appliances and boilers : en fr
  • DE529663C - Device for achieving three-dimensional photographs : de en
  • DE546003C - Rotatable switch with heat fuse for electrically heated devices : de en
  • GB368518A - Improvements in helical thrust ball and roller bearings and applications thereof : en
  • GB368668A - Improvements in or relating to dyeing jigs : en
  • FR722039A - Further development of the automatic mechanism for sharpening safety razor blades : en fr
  • US1848385A - James e : en
  • US1848411A - Car roof : en
  • US1848747A - Leoit a : en
  • US1848425A - Boiler : en
  • US1848988A - Step down drive gear : en
  • FR721764A - Lever switch, in particular for direction indicators : en fr
  • GB368477A - Improvements in and apparatus for the degasification of carbonaceous materials : en
  • GB368765A - Improvements in frictional materials for brakes, clutches, variable friction gearingand the like : en
  • US1848979A - Material transferring apparatus : en
  • DE545828C - Compressed air tool with valve control and a compression release valve : de en
  • US1848665A - Signors to thei irm : en
  • US1848904A - Incandescent lamp : en
  • USD86443S - Design foe : en
  • FR721978A - Domestic dryer : en fr
  • USD86440S - Design for a radiocabinet : en
  • USD86449S - Design for a watch chain : en
  • GB368485A - Improvements relating to processes and apparatus for carbonizing fuel : en
  • GB368616A - Improvements in or relating to the manufacture of coverings suitable for floors : en
  • US1848386A - Porous structure such as sound absorbent plaster : en
  • US1849013A - Cover for spare tires of automobiles : en
  • DE545554C - Fire protection device on cinematographic demonstration apparatus : de en
  • DE546024C - Control system for elevator car : de en
  • DE546411C - Device for evenly changing the transmission ratio in a fluid transmission : de en
  • DK45337C - Compensating device for variable electrical capacitors. : da en
  • US1848342A - Gear : en
  • US1848647A - nelson : en
  • US1848662A - of berlin : en
  • US1848592A - Automatic stereotype plate casting machine : en
  • US1848686A - Edward j : en
  • DE546200C - Device to facilitate the free drawing of block letters : de en
  • GB368753A - Improvements in, or relating to, cast metal boxes, particularly boxes adapted to contain electric switch mechanism : en
  • FR721694A - Cellulose material for coatings and other uses : en fr
  • FR721802A - Improvements to rotating parts for aircraft lift : en fr
  • FI14246A - Torkanordning for spannmål : en fi
  • FR39786E - Improvements to electrical energy converters : en fr
  • GB368572A - Improvements relating to medal bars : en
  • GB368655A - Process and apparatus for recovering oil from whale blubber and other like materials : en
  • US1848256A - Brake-operating mechanism : en
  • FR722097A - Washing machine : en fr
  • USD86469S - Design for a fountain pen holder : en
  • US1848740A - Recovery op purine bases : en
  • FI14209A - Anordning for inductive uptake of the wiring harness : en fi
  • GB369649A - Improvements in indicating, warning or signalling devices for use in connection with machinery, motor vehicles and the like : en
  • FR721689A - Aiming mechanisms for barrels with rupture coupling : en fr
  • FI14218A - Barkningsmaskin : en fi
  • GB368818A - Improvements in and relating to closures for bottles, pots, and the like : en
  • FR721906A - Manufacturing process of elbow tubes : en fr
  • DE546284C - Vibration-absorbing suspension device for rotary brushes : de en
  • DE546431C - Loading device for blast furnaces : de en
  • FR722150A - Method of manufacturing refractory bodies by casting molten masses : en fr
  • FR722044A - Construction process : en fr
  • GB368662A - Improvements in carts or conveyances for the transport of refuse or the like : en
  • DE546286C - Device to protect ribbon microphones : de en
  • US1848138A - Gumming device : en
  • US1848637A - Fabric attaching device : en
  • DE541030C - Mouthpiece for brick presses for the production of multi-hole hollow stones with cores arranged on the webs of the mouthpiece : de en
  • DE545634C - Screw-in dowel with spiral external thread : de en
  • FR721652A - Machine for sabotaging and drilling railway sleepers of varying sizes : en fr
  • FR722068A - Pin-holder for hats : en fr
  • FR722070A - Unit device for medical treatment by electricity : en fr
  • GB368817A - Improvements in and relating to steam turbines : en
  • DE545963C - Lock to subdivide the routes in pneumatic tube systems : de en
  • DE546073C - Device for automatic flushing of pipes : de en
  • GB368574A - Improvements in electric tumbler switches : en
  • GB368636A - Improvements relating to folding stays for the hoods of perambulators and the like : en
  • GB368510A - Improvements in and relating to the manufacture of rubber : en
  • GB368638A - Bag-making machine : en
  • GB368672A - Improvements in street pillars and posts : en
  • US1848372A - Airplane refueling device : en
  • DE546175C - Pressure control valve for high pressure steam or hot water low pressure steam heating : de en
  • FR722148A - High pressure lubrication for sliding bearings : en fr
  • DE546315C - Process for de-acidifying sulphite waste liquor : de en
  • US1848562A - h greeni : en
  • US1848621A - Tooth spray device : en
  • FI14220A - Sät att behandla svavelkis och andra sulfidmalmer : en fi
  • US1848680A - Chart adtojstment : en
  • CA320327A - Vulcanized rubber product : en fr
  • GB369267A - Improvements in and relating to school desks : en
  • DE546025C - Gas stove with freely radiating glow bodies and reflective back wall and an attachment for heating the room air : de en
  • AT127128B - High-frequency vacuum electrode with radioactive feed. : de en
  • AT127147B - Chainsaw. : de en
  • AT127239B - Method for operating internal combustion engines with fuel injection. : de en
  • DE545988C - Intermediate stapler, consisting of an elongated rail with two perforated, knife-edge and eyelet-like attachments on a longitudinal edge for guiding through the back of the folder to be classified : de en
  • GB368715A - Improvements in or relating to fuel supplying pumps for internal combustion engines of the airless fuel injection type : en
  • FR721691A - Improvements to remote transmitters particularly applicable to hygrometers : en fr
  • FR721716A - Anti-vibration device for rigid assembly of vehicle doors with their frames and all other articulated parts : en fr
  • FR721792A - Refrigeration appliance : en fr
  • FR721959A - Device for cooling, regenerating by absorption and, if necessary, humidifying the air in the premises : en fr
  • US1848944A - Hub scraper for tractor wheels : en
  • US1848399A - Telephone system : en
  • US1848749A - of winsted : en
  • US1848882A - Hebbebt hatjsbath : en
  • US1849014A - Means and method of making phonograph records : en
  • DE546069C - Cleaning device for the heating tube heads of steam ovens : de en
  • FR722124A - Device for automatic closing of tram car doors, combined with automatic locking : en fr
  • DE546332C - Clock with jumping display discs : de en
  • US1848632A - Sanitaby lift valve : en
  • US1848836A - Vending machine : en
  • US1848914A - Machine tool : en
  • FR39798E - Process for the manufacture of large ceramic plates : en fr
  • USD86479S - Design eor a tibe : en
  • US1848715A - Certificate of correction : en
  • US1848930A - Vehicle holddowjst : en
  • FR721883A - Heat quantity meter : en fr
  • FR721878A - automatic electric lighting of barriers acting as a signal using an electric projector : en fr
  • GB368828A - Improvements in or relating to television or like facsimile telegraph systems : en
  • DE546242C - Hose coupling : de en
  • FR721901A - Tractor for all applications : en fr
  • DE544303C - Trough-shaped iron sleeper for the railway superstructure with a longitudinal groove showing vertical side surfaces in the sleeper ceiling : de en
  • DE545707C - Retort smoldering : de en
  • US1848133A - Transmitter : en
  • DE545952C - Rudder : de en
  • FR721837A - Truss : en fr
  • GB368530A - Manufacture of oxalkyl compounds : en
  • DE472367C - Adjusting disk for calculating machines : de en
  • DE546250C - Method and device for rotating cardboard bending : de en
  • DE546328C - Shoe closure : de en
  • US1848240A - Memorandum pad attachment fob telephones : en
  • US1848484A - Pekmanent wave clip : en
  • DE546238C - Construction kit for lessons in botany : de en
  • US1848093A - Apparatus for placing waves in hair : en
  • US1848208A - Shipping bracket : en
  • US1848827A - Automatic control mechanism por can machinery : en
  • US1848870A - copeland : en
  • US1849020A - Clasp : en
  • DE545899C - Multiple wire drawing machine : de en
  • DE545728C - Device for regulating the flow rate of a fluid under constant pressure as a function of a variable causing pressure changes : de en
  • DE546103C - Device for closing filled bags : de en
  • DE546327C - Protection and defense device on counters, pay tables, etc. like : de en
  • DE546507C - Binary mixture for absorption refrigeration machines : de en
  • US1848708A - gatchet : en
  • US1848255A - Floatless carburetor : en
  • US1848516A - Railroad crossing guard : en
  • USD86459S - of los angeles : en
  • USD86450S - Robert t : en
  • GB368585A - Improvements in attachments for eyewear : en
  • DE532909C - Ignition device for glow head motors : de en
  • GB369260A - Improved manufacture of body colours for coating leather : en
  • AT127162B - Arrangement for parallel and series connection of turbines. : de en
  • CA320368A - Glass vessel handling and finishing device : en fr
  • DE544494C - Switching device for the automatic regulation of the water speed in lock circuits : de en
  • DE545890C - As an auxiliary device for vehicles, consisting of several foldable parts and intended to overcome differences in height, caterpillar : de en
  • DE546105C - Device on photographic apparatus for adjusting the distance of the lens carrier with the camera closed : de en
  • FR721972A - Device for preventing displacements of the insulator of axially erasing winding heads of rotating inductors of electrical machines relative to their support : en fr
  • US1848560A - Textile fabric : en
  • US1848902A - Switch operating mechanism : en
  • US1848179A - Filling nozzle : en
  • US1849022A - Sliding damper fob : en
  • AU99631A - Recovery of sulphur : en
  • CA320305A - Centrifugal mineral separator : en fr
  • US1848498A - Window screen : en
  • US1848683A - Measuring and dispensing receptacle : en
  • US1848727A - Xfire e extinguisher : en
  • DE546465C - Process for electroplating mass-produced articles : de en
  • CA320322A - Cardboard container : en fr
  • IE12816L - Chemical preparation of vegetable fibres : en
  • CA320386A - Thermostatic control for radiator fan motors : en fr
  • AU49131A - Improvements in making semifinished or finished steel products : en
  • AT127126B - Process for the production of a tungsten wire consisting of long crystals, in particular for electric incandescent lamps. : de en
  • CA320365A - Prevention of backfiring in metal-tank mercury-arc rectifiers : en fr
  • AU549831A - Improvements in or relating to demand meters : en
  • CA320433A - Tabulating machine : en fr
  • AT127158B - Device for connecting sound film, record players and. Like. On cinema machines. : de en
  • CA320319A - Power transmission mechanism : en fr
  • US1848147A - Portable shears : en
  • US1848173A - Article of manufacture : en
  • DE546104C - Process for the production of sulphite pulp : de en
  • US1848266A - Method of preparing tungsten oxide gel : en
  • US1848359A - Drawbar for implements : en
  • DE545946C - Pneumatic drop hammer : de en
  • DE545957C - Koetz winder : de en
  • US1848527A - Pipe clamp : en
  • DE545910C - Control device for prime movers : de en
  • AT127337B - Angle fitting for window frames or the like. : de en
  • CA320345A - Electron discharge device : en fr
  • AT127332B - Process for the production of leaf springs with guide tabs arranged laterally at the ends. : de en
  • AU3051730B - A mechanical device for use in teaching arithmetic to children : en
  • AU99731A - Recovery of sulphur : en
  • CA320301A - Door latch : en fr
  • CA320346A - Electron discharge device : en fr
  • US1848113A - Method and apparatus for forming sheet glass : en
  • US1848327A - Air washer and humidifier : en
  • DE546090C - Glass furnace : de en
  • FR721961A - Leveling instrument in the form of a setter's level : en fr
  • US1848792A - Fuse plttg : en
  • US1848951A - Menu holdeb : en
  • CA320350A - Production of fuel, etc. : en fr
  • FR721863A - Device for starting motor vehicle engines : en fr
  • FR721896A - Process for the production of fused quartz rings : en fr
  • GB368459A - Improvements in or relating to addressing and other similar printing machines : en
  • CA320409A - Rotary pump : en fr
  • US1848213A - High color carbon black : en
  • US1848247A - Internal combustion engine : en
  • US1848436A - Nozzle : en
  • US1848956A - koehler : en
  • USD86473S - Isidore j : en
  • GB368404A - Improvements in or relating to knitting machines : en
  • US1848459A - beeerar : en
  • US1848967A - Spring automobile tire : en
  • US1848232A - Resuscitation and artificial respiration apparatus : en
  • AU92731A - Improved ore crusher : en
  • DE545940C - Four-stroke fuel powder machine : de en
  • DE545995C - Stencil printing device for batch printing : de en
  • GB369241A - Improvements in or relating to the manufacture of reinforced blocks, plates, slabs and other shaped bodies : en
  • DE546147C - Rotating absorption refrigeration machine : de en
  • CA320390A - Process of treating coal : en fr
  • AT127236B - Joint with locking device. : de en
  • AU3053930A - Improved cushioning means forthe picker units in power actuated weaving looms : en
  • FR722031A - Mechanism for transporting tobacco leaves in cigar machines : en fr
  • CA320320A - Method of storing liquid carbonic acid in low pressure tanks : en fr
  • FR721899A - Process for obtaining a cold weld for all metals : en fr
  • AT127199B - Device for automatically separating the lengths of fabric along the separating strips of a fabric. : de en
  • US1848237A - Metal buck and jamb for all plaster walls : en
  • US1848477A - A partnership composed os : en
  • US1848879A - Ehotogbaphic lens shade : en
  • US1848887A - hughes : en
  • DE545819C - Tilting device for the car body of two-way tippers on road vehicles : de en
  • US1849002A - Two speed steering gear : en
  • AT127240B - Pistons for internal combustion engines. : de en
  • AT127269B - Device to prevent smoldering on the grooved sleeves of electrical high-voltage machines. : de en
  • AT127116B - Device for generating short-wave electrical oscillations. : de en
  • AT127183B - Lid lifter for cans. : de en
  • DE546375C - Kitchen table : de en
  • FR721662A - Compressor improvements : en fr
  • FR722101A - Fast burning heavy oil engine : en fr
  • FR722130A - Fuel pump adjustment device offset by 180 deg. between them : en fr
  • GB368537A - Improvements in or relating to friction clutches : en
  • DE545937C - Process for inner lining or for inner and outer lining of metal pipes with plastic compounds : de en
  • DE546126C - Ventilation device for incubators with several fans : de en
  • DE546316C - Process for the production of sound films in which a number of the same sensitometric scales are copied in a specific and precise position in relation to the openings in the film on a part of the film not used for other purposes : de en
  • DE546395C - Keyhole cover for locks : de en
  • US1848423A - Reversible spindle drive for spinning and twisting frames : en
  • US1848114A - Process and apparatus for producing sheet glass : en
  • US1848809A - upson : en
  • US1848152A - High voltage protective device : en
  • FR721696A - Stackable furniture : en fr
  • GB368354A - Improvements in or relating to power plants : en
  • US1848097A - Process and apparatus for producing sheet glass : en
  • GB368692A - Process and apparatus for the treatment of substances containing beryllium : en
  • GB369206A - Improvements in and relating to refrigerating machines : en
  • AT127171B - Device for adjusting a tap changer, especially in the case of tap transformers. : de en
  • AT127289B - Cable distributors made of molded insulating material, in particular for telecommunications systems. : de en
  • AU3053930B - Improved cushioning means forthe picker units in power actuated weaving looms : en
  • US1848281A - Annealing furnace : en
  • FR39769E - Multiple belt transmission and speed variation device : en fr
  • FR722125A - Device for backing up with an appliance towed by a tractor : en fr
  • US1848110A - Furnace wall : en
  • US1848626A - Coin controlled vending machine : en
  • GB368674A - Folding step ladder : en
  • FI14241A - Snökedja för Automobiler och motorfordon : en fi
  • US1848296A - Advertising device : en
  • AT127264B - Curling iron. : de en
  • GB368700A - Improvements in and relating to combination surveying instruments : en
  • GB368689A - Method of producing tone films : en
  • GB368793A - Improvements relating to the production of water-free ethyl alcohol : en
  • US1848969A - Knitting mechanism : en
  • FR721956A - Device for cutting hot glass sheets : en fr
  • CA320306A - Shoe : en fr
  • US1848112A - Process and apparatus for producing sheets of glass : en
  • US1849048A - Crossing : en
  • US1848521A - Fitting : en
  • US1848439A - Printing press : en
  • US1848938A - oii gainsborough : en
  • AT127108B - Process for the biological purification of waste water from molasses-processing industries. : de en
  • GB368562A - Improvements in vehicle wheel tyres and in moulds for the production thereof : en
  • FR39762E - Improvements to carburetion metering units : en fr
  • FR721803A - lanyard case : en fr
  • US1848787A - Makcel loche : en
  • US1848822A - Handwhjbeli : en
  • FI14230A - Striking masks for conical use of air surfaces, surfaces and surfaces : en fi
  • FR721888A - Closure device for belts, sock holders, etc. : en fr
  • FR721988A - New humectants, detergents and dispersants : en fr
  • FI14226A - Äggkläckningsapparat : en fi
  • FR721658A - Mode of transformation of a low or medium pressure boiler into a high pressure boiler : en fr
  • FR721810A - Improvements in draw rollers and the like for thread-preparing and spinning looms : en fr
  • GB368618A - Improvements in or relating to centrifugal machines : en
  • US1848180A - Synchronizing system : en
  • DE546022C - Curtain rod or curtain rod made of sheet metal : de en
  • US1848234A - Resuscitation apparatus : en
  • US1848302A - Lubricating system : en
  • USD86495S - Design for a grave marker : en
  • DE546009C - Method and device for dewaxing hydrocarbon oils : de en
  • AT127198B - Headbox for Fourdrinier paper u. like machines. : de en
  • FR722114A - Pharmaceutical ampoule holder device : en fr
  • GB368610A - Improvements in or relating to rotary copper-plate printing machines : en
  • US1848657A - Tthxoadiitg and elevating device : en
  • DK45351C - Vacuum tubes or the like, consisting of a glass part fused to a ring or disc-shaped metal part. : da en
  • US1848639A - Island : en
  • US1848617A - friedrich : en
  • US1848618A - Ornamental valance : en
  • US1849039A - Laundry identification : en
  • US1848451A - Vehicle propelled by muscle power : en
  • US1848962A - masters : en
  • US1849018A - Wagon : en
  • AT127336B - Door lock for railroad car doors. : de en
  • US1848279A - Electric rectifying apparatus : en
  • DE545500C - Pretreatment of cellulose for conversion into cellulose derivatives or cellulose solutions : de en
  • FR721903A - Prepaid control device for pneumatic tire inflator : en fr
  • GB368452A - Improvements in electrical accumulators : en
  • GB368593A - Improvements in and relating to boots : en
  • DE546370C - Device for checking the hearing : de en
  • DE546127C - Further development of the process for matting cellulose ester films for photographic purposes : de en
  • DE545608C - Device for supporting the guide disks in the housing of steam or gas turbines : de en
  • FR722064A - Two-slope metal greenhouses : en fr
  • DE546401C - Scraper for cleaning press rollers in tobacco cutting machines : de en
  • FR721760A - Footrests for cars : en fr
  • FR721777A - Wind force and direction indicator for airfields : en fr
  • GB368559A - Improved manufacture of fertilisers : en
  • FR721751A - Multiple head connecting rod for star cylinder engine : en fr
  • FR721977A - Window curtain : en fr
  • GB368400A - Improvements in tenter clip : en
  • GB368797A - Improvements in or relating to clutch mechanism : en
  • FR721964A - Improvements in the construction of flexible wings with variable airplane profile : en fr
  • GB368527A - Improvements in devices for cleaning screens : en
  • FR721862A - Improvements in electrical switches and closers : en fr
  • GB369205A - Improvements in surface condensers : en
  • US1848701A - of joliet : en
  • FR721955A - Glass pouring improvements for the pouring of ice creams and glass plates : en fr
  • FR722040A - Process for increasing the adhesion of a cement mortar on different materials allowing the use of a cement mortar as a binder (water-insoluble glue) between these materials : en fr
  • DE546324C - Internal grinding device with radially adjustable jaws by means of rectified pyramid dies or the like : de en
  • GB368600A - Improvements in tubular heat exchangers particularly applicable to cooling gases : en
  • GB368725A - Improvements in or relating to sound-receiving or transmitting means : en
  • DE545981C - Permanent expansion, the stamp of which is composed of shaped stones and flexible inlays : de en
  • GR3571B - SYSTEM FOR THE MANUFACTURE OF ENERGY SUBSTANCES BY A COMBUSTION ENGINE. : el en
  • US1848884A - of new haven : en
  • FR722004A - Lever system without pins : en fr
  • FR721840A - Improvements to water or other fluid heating : en fr
  • FR722022A - Process for obtaining ceramic art objects : en fr
  • GB368509A - Improvements in and relating to the manufacture of rubber : en
  • FI14244A - Dockhuvud med föränderliga ansiktsdrag : en fi
  • FR722006A - Humectants for mercerizing detergents : en fr
  • DE546111C - Joke article in the form of a disc stretched in a frame and provided with a picture of a face : de en
  • DE546227C - Process for the preparation of new Kuepen dyes : de en
  • DE546460C - Double-acting two-stroke internal combustion engine : de en
  • USD86470S - Theodore j : en
  • GB368419A - Improvements in or relating to apparatus for use in parting and/or bottoming glass and silica tubing and/or tubes : en
  • GB368434A - Improvements in or relating to tyre building forms : en
  • GB368573A - Improvements in or relating to wearing apparel : en
  • GB368620A - Improvements in and relating to picture transmitting apparatus : en
  • DE545902C - Cable termination : de en
  • DE546141C - Process for the production of ª ‡ -ª ‰ -unsaturated carboxylic acid esters : de en
  • DE546376C - Pad for furniture feet : de en
  • US1848955A - Drawbar : en
  • US1848950A - Size markeb holder : en
  • CA320267A - Shutter operating means for automobile hoods : en fr
  • DE545929C - Discharge vessel for the purpose of rectification, amplification or generation of vibrations : de en
  • FR721823A - Device for measuring the current length of a three-phase high-voltage network : en fr
  • FR721969A - Imitation leather composed of one or more layers of fibers and a binder, for example rubber : en fr
  • US1848730A - Heinbich large : en
  • DE546097C - Process for the protection of wool, fur, hair and the like Like. Against textile pests : de en
  • DE546180C - Inclination scale with automatic expansion of the weighing range : de en
  • DE546289C - DC amplifier : de en
  • FR722063A - Improvements to the production processes of anodic coatings of aluminum and products thus obtained : en fr
  • GB368643A - Improvements in laggings for gas and steam turbines : en
  • FR721740A - Improvements to <<diables>> for parcel transport : en fr
  • FR721915A - Transport device for powdery materials : en fr
  • CA320425A - Insecticide : en fr
  • FR721920A - Cross bricks for the construction of brick and reinforced concrete floors : en fr
  • AT127172B - Process for the manufacture of a dry preparation consisting of primary phosphoric acid lime. : de en
  • US1848712A - hanns : en
  • US1849040A - Roller bearing : en
  • AT127233B - Ignition switch. : de en
  • AT127167B - Tube receiver. : de en
  • AT127208B - Half-timbered construction. : de en
  • FR721724A - Automatic soap dispenser for example : en fr
  • GB368783A - Improvements in or relating to the regeneration of caustic alkali waste liquors and to apparatus therefor : en
  • DE545843C - Pilgrim roller : de en
  • DE546107C - Airship filled with two different types of lifting gas : de en
  • GB368497A - A flexible couplinged rigid shaft for driving mileage registering counters or recorders : en
  • FR722042A - Knitwear re-stitching machine : en fr
  • GB368515A - Improvements in or relating to liquid containers with nozzles such for example as oil cans or the like : en
  • GB368639A - Improvements in stamps and drawing presses : en
  • DE545654C - Fabric arm sewing machine : de en
  • DE546421C - Discard book with extendable alignment pens of the same type : de en
  • GB368552A - Improvements in the manufacture and production of organic acids : en
  • GB368583A - Improvements in radiators for heating buildings : en
  • US1848681A - Vanderveer voorhees : en
  • US1849051A - Fuel oil for compression ignition engines : en
  • AT127340B - Polishing machine, especially for sheet metal. : de en
  • DE545311C - Stern shape : de en
  • DE546026C - Hangable double burner for gas cookers, gas stoves, etc. like : de en
  • DK45334C - Pantograph for magnetic electric igniters. : da en
  • US1848978A - Door operating device : en
  • US1848301A - Apparatus for the formation of concrete piles in situ : en
  • US1848588A - Orchard heater : en
  • US1848602A - And edward p : en
  • US1848642A - Thirty per cent to leo : en
  • CA320285A - Internal combustion engine : en fr
  • CA320304A - Motor car headlight control : en fr
  • CA320339A - Electron discharge device : en fr
  • DE546244C - Device for generating an axial force on rotating machine parts : de en
  • US1848549A - reiger : en
  • US1848095A - Apparatus for making cellulose xanthogenate : en
  • US1848344A - Method of impregnating electrical-conductor insulations : en
  • US1848474A - Apparatus for conditioning hosiery and the like : en
  • CA320410A - Hemstitching device : en fr
  • AU136631A - Process of and apparatus for pulverising solid materials : en
  • AT127268B - Asynchronous reactive power machine. : de en
  • US1848140A - Trolley pole socket : en
  • AT127224B - Internal combustion turbine. : de en
  • US1848345A - Plant protector : en
  • US1848490A - Stigess tmts a : en
  • US1848949A - halden : en
  • US1848175A - Duplex valve : en
  • US1848736A - Pumping big : en
  • AT127347B - Cutting device for edible products, in particular sausages. : de en
  • CA320330A - Key-opening can : en fr
  • GB368684A - Petrol economiser for internal combustion engines : en
  • GB368703A - Improvements in or relating to clutch mechanisms : en
  • GB368792A - Improvements in or relating to hydraulic actuator systems for controlling the movements of machine parts : en
  • DE546042C - Blade shaft for etching machines : de en
  • FR721943A - Device for removing harmful carbon monoxide from water gas, dual gas and similar gases : en fr
  • FR721982A - Comb refinements : en fr
  • US1848522A - Railway draft : en
  • CA320447A - Process of drawing cellulose acetate threads : en fr
  • AT127186B - Device for converting light fluctuations into electrical current fluctuations, in particular for the purposes of image transmission and sound film. : de en
  • AT127270B - Electric motor. : de en
  • CA320459A - Yeast manufacture : en fr
  • US1848435A - Hand brake : en
  • US1848493A - Method and apparatus fob reforming worn mining chain lugs : en
  • US1848656A - Demountable chair : en
  • US1848833A - Automatic weighing device : en
  • US1848972A - Slack cable switch : en
  • US1848214A - Display rack : en
  • US1848109A - Combination vase lamp and boudoir tray : en
  • US1848761A - Spragging device for motor vehicles : en
  • US1849023A - Combination couch and bed : en
  • AT127159B - Process for the production of hot cathodes for electric discharge tubes. : de en
  • AT127165B - Process for the production of sleeves and terminations for high voltage cables. : de en
  • CA320446A - Door bolt mechanism : en fr
  • CA320456A - Bumper : en fr
  • CA320428A - Draft rigging : en fr
  • US1849027A - Briquetting machine : en
  • USD86487S - Design fob an illuminated sign : en
  • DE545809C - Machine for printing and registering tickets : de en
  • US1848449A - Fused immersion heater : en
  • AT127302B - Winding for collector machines, in particular single armature converters. : de en
  • CA320440A - Floor covering binding strip : en fr
  • US1848845A - schaake : en
  • US1848875A - A cgbpoeatigst : en
  • US1848989A - Vehicle holddown : en
  • CA320273A - Protecting and lubricating device for locomotive valve gears : en fr
  • AT127182B - Automatic capacity regulator for reciprocating compressors. : de en
  • AT127261B - Reverse gear. : de en
  • US1848849A - Ink-eradicating unit : en
  • US1848800A - Alfred armstrong edward pennefather : en
  • USD86451S - Design fob a book end : en
  • US1849043A - Production of solid ammonium carbonate : en
  • US1849031A - Aliment forming device : en
  • US1848847A - seeger : en
  • USD86433S - Robert back : en
  • DE546219C - Road body : de en
  • FR721713A - Electric hot water and steam calorifier : en fr
  • GB368508A - Improvements in or relating to portable drills : en
  • GB368737A - Improvements in or relating to signalling apparatus for use on self-propelled vehicles : en
  • US1848645A - And wladyslaw czarnecki : en
  • US1848735A - Guard for heaters and similar articles : en
  • US1849042A - Filter or strainer : en
  • DE545921C - Device for separating and feeding individual sheets from a stack to a printing press, folding machine or the like. : de en
  • FR722060A - Process for sterilization and sterile filling of containers : en fr
  • FI14229A - Anordning till förflyttning av ett i rör strömmande mediums största hastighet från längdaxeln till rörväggen : en fi
  • US1848156A - Treating coal gases : en
  • US1848339A - Screw pile : en
  • US1848384A - Guard for cigar makers' benches : en
  • US1848507A - Signors to telefonaktobolaget l : en
  • USD86490S - Design fob a golf service standard : en
  • AT127192B - Heating head for drying cylinders. : de en
  • DE546386C - Transport cage for birds : de en
  • FR721821A - Improvements to valves or steam, hydraulic and other valves : en fr
  • FR39778E - Device with continuous flow of twine for trellising or lifting the vine : en fr
  • DE545962C - Bag holder : de en
  • DE546136C - Process for the manufacture of vessels, especially for heat exchange apparatus : de en
  • DE546216C - Boiler sludge valve with a lever operated quick-closing device : de en
  • GB368606A - Process for the treatment of natural and artificial cellulosic fibres with alkali : en
  • FR721895A - CW modulation method : en fr
  • DE546001C - Cathode oscilloscope : de en
  • DE545935C - Foundation for high voltage electrical machines or devices : de en
  • DE546446C - Wooden post with a lengthwise incision : de en
  • FR721706A - lead-free enamels for the enameling of all objects in cast iron, sheet metal or copper : en fr
  • FR721737A - Ratchet control of a shaft not parallel to the axis of rotation of the motor shaft and its application to combine-binders : en fr
  • FR721846A - Cylinder head for internal combustion engines : en fr
  • DE546092C - Bread slicer : de en
  • US1848362A - Method of producing knitted fabrics having lap stripes and yarn variation and the resulting fabric : en
  • GB368472A - Improvements relating to doctors for paper making and like machines : en
  • FR721910A - Improvements to rotary kilns : en fr
  • US1848711A - Hypodermic sybinckb : en
  • DE546133C - Weather cooling by means of a cooling machine installed above the ground : de en
  • DE546400C - Spool braking device for spinning, twisting and similar textile machines : de en
  • AT127155B - Release and key deletion device for cash registers and accounting machines. : de en
  • AT127293B - Device for the selective shutdown of diseased parts of an electrical power network. : de en
  • AU3048330A - Improved apparatus for separating minerals from their ores : en
  • GB368605A - Welding process : en
  • CA320391A - Distillation of gas liquors : en fr
  • US1848578A - scroggs : en
  • FR721753A - Cannetière with device for keeping a reserve of thread : en fr
  • FR721900A - Carburetor : en fr
  • GB368821A - Improvements in or relating to telephone systems : en
  • FR722102A - Automatic cleaner-lubricator for tram lines : en fr
  • FI14239A - Förfaringssätt framställning av fotografisk film och enligt förfarandet framställd film : en fi
  • FR722109A - Method and device for packaging cut flowers : en fr
  • DE546101C - Thread cutting device for turning benches : de en
  • DE545994C - Coupling for connecting the printing unit transmission to the folding unit transmission in a rotogravure printing machine operating from the roll : de en
  • DE546410C - Gas knife valve : de en
  • FR721819A - Method of metallic assembly applicable to wooden plates or other soft materials : en fr
  • FR721723A - Stabilizer for vehicles : en fr
  • GB368456A - Improvements in flexible shaft couplings : en
  • DE545896C - Fire alarm, in which the signaling device installed inside a cell and causing the alarm at the fire station can only be activated when the cell door is locked : de en
  • US1848929A - Collapsible receptacle : en
  • FR721712A - Wafer Spread Machine : en fr
  • FR722131A - Table for teaching reading and arithmetic : en fr
  • GB368387A - Improvements in calenders, particularly applicable for laundry purposes : en
  • GB368505A - Improvements in the manufacture of thioindigoid vat-dyestuffs : en
  • GB369207A - Means for holding cotton or other skeins for drying or other treatment with gases : en
  • DE545971C - Arrangement for preventing the switching off of switches with lower power, which are preceded by a switch with higher power : de en
  • DE546008C - Procedure for making flammable cleaning agents conductive : de en
  • FI14236A - The procedure laid down for the processing of fruit processing plants : en fi
  • FR721766A - Hard metal : en fr
  • US1848103A - Process and apparatus for forming and annealing sheet glass : en
  • US1848604A - Railway highway crossing : en
  • US1848622A - op baltimore : en
  • AT127101B - Metal wire cover for bows for string instruments. : de en
  • FR721804A - Powder box : en fr
  • DE545950C - Facility for the production of short-term X-rays : de en
  • DE546000C - Procedure for automatic location determination of mobile receivers : de en
  • FR722126A - Method and apparatus for mining : en fr
  • FI14211A - Skurämbar med trasuppvridningsanordning : en fi
  • FR721891A - Improvements to electrical regulators, in particular to rheostatic type regulators : en fr
  • FI14213A - Stove : en fi
  • FR721954A - New combination forming both a luggage carrier and a lifting stand for motorcycles and bicycles : en fr
  • GB368594A - Improvements in adjusting devices for the brakes of railway vehicles : en
  • US1848561A - jt ftl a j : en
  • US1848985A - Fruit corer : en
  • DE545923C - Process for the production of nutrient-containing organic fertilizers from recent and fossil plant bodies : de en
  • GB368549A - Improvements in paper or like bags : en
  • FR722147A - Agricultural machine for potato extraction and other agricultural work : en fr
  • GB368489A - Improvements in and connected with hones for ordinary blade razors : en
  • GB368679A - Improvements in or relating to cold rolling mills : en
  • GB368757A - Improvements in slotting or key-way cutting machines : en
  • US1848096A - Steering mechanism for motor vehicles : en
  • DE546091C - Duct cooler : de en
  • DE546354C - Process for the preparation of triiodomethanesulfonic acid and its salts : de en
  • DE546363C - Procedure for operating influenza machines with more than two poles : de en
  • FR721668A - Bottle capping machines upgrades : en fr
  • GB368738A - Improvements in or relating to artificial textile materials and to the production thereof : en
  • FR721829A - Alloys with special magnetic properties : en fr
  • DE545595C - Process for producing a coating layer : de en
  • DE545998C - Installation on passenger cable cars with shuttle service, middle station and two continuous, independent pull cables : de en
  • DE546131C - Stand-up collar : de en
  • FI14215A - Coating method : en fi
  • FR722143A - Improvements in apparatus intended to indicate the position of a light source, more particularly in sound and image recording and reproducing apparatus : en fr
  • GB368468A - Improvements relating to warp let-off motions for looms : en
  • FR721811A - Improvements to the means of sealing the boxes : en fr
  • FR721990A - Improvements to the packing or equipment of filter candles : en fr
  • FR722138A - Device for projecting moving images on a screen : en fr
  • FR721692A - New synchronization process : en fr
  • FR721841A - Sealing device for rotating shaft, especially in refrigeration machines : en fr
  • US1848309A - Apparatus for treating fruit and the like : en
  • US1848580A - Certificate of correction : en
  • US1848741A - Heat exchanger baffle construction : en
  • US1848936A - Transformer winding : en
  • US1848515A - Wibe securing clip : en
  • US1848819A - Heinrich bertsch : en
  • DE546112C - Loading device for brick, fireclay or porcelain stoves : de en
  • US1848838A - of detroit : en
  • US1848709A - Pabent packaging : en
  • AT127143B - Process for the preparation of compounds from indene and phenols. : de en
  • AU99531A - Recovery of sulphur : en
  • FR721788A - Radio distribution system : en fr
  • FR721761A - Improvements to smokers items : en fr
  • GB368614A - Improvements in or relating to pulverising apparatus : en
  • AT127291B - Devices for the automatic triggering of protective measures in the event of reignition in mercury vapor rectifiers. : de en
  • US1848289A - Method of welding composite articles : en
  • US1848349A - Circuit controller : en
  • FR722028A - Improvements to protection systems for electrical circuits : en fr
  • FR721856A - Link and needle for hand tying bundles or bundles of any material : en fr
  • FR722036A - Eclipsing device in foundry and ceramic industry molding machines : en fr
  • FR721873A - Device for cooling cable impregnation tanks : en fr
  • FR722074A - Rising tube boiler : en fr
  • US1848452A - young : en
  • US1848523A - Leo goldhammer : en
  • US1848416A - Extraction of copper from ores : en
  • FR721809A - Varnishing process of printed surfaces : en fr
  • DK45364C - Match. : da en
  • DE546019C - Multi-disc polisher with friction wheel drive : de en
  • US1848469A - Willakd e : en
  • US1848765A - cantweiie : en
  • FR721685A - Process for the purification of waste water such as emptying of cesspools, black water and others, and fertilizers obtained by this process : en fr
  • DE546229C - Process for the preparation of real Kuepen dyes : de en
  • FR722027A - Tamper-evident trunk for churches : en fr
  • US1848543A - Tooth cleanse : en
  • US1848679A - Bail way tback lineb : en
  • DE546191C - Electromagnetic shutter release : de en
  • FR722059A - Devices of the non-mechanical type for controlling reactance, particularly applicable to high-frequency signaling systems : en fr
  • FR721828A - Process for the manufacture of dimethylolurea : en fr
  • FR722024A - Brake shoe sole holder : en fr
  • DE546237C - Talking machine : de en
  • USD86492S - Design fob hosiery or the like : en
  • GB368462A - Improved process of manufacturing cases for packing electric incandescent lamps and the like : en
  • GB368814A - Improvements in adjustable lamp supports : en
  • US1848252A - Dust removing device for threshing machines : en
  • US1848552A - Shoe sthaightenee : en
  • FR721684A - Improvements in the assembly of hooks on wires and metal cables : en fr
  • FR722021A - Process for the production of waxes suitable for the manufacture of petroleum creams for footwear : en fr
  • US1848286A - Bicycle or motor cycle saddle spring : en
  • US1848585A - Snubber : en
  • DE546275C - Method and device for the electromagnetic separation of material on drum separators with pre- and post-separation : de en
  • FR722092A - Metal vapor arc lamp for alternating current operation : en fr
  • GB368458A - A product for deodorising perspiration : en
  • FR721781A - Process for manufacturing acylated nitrated carbohydrates : en fr
  • FR722025A - Device for sharpening and ironing razor blades : en fr
  • GB368690A - Improvements in or relating to the earthing of ignition magnetos : en
  • GB368763A - Improvements in or relating to permanent magnets : en
  • DE545956C - Process for the production of writings or the like on advertising and announcement signs : de en
  • US1848228A - Method of making black and gray vat dyes and the products thereof : en
  • US1848743A - Process for preparing clay products : en
  • US1848784A - jackson : en
  • FR721665A - Automatic time controls : en fr
  • FR722061A - Improved machine and method for printing letterheads : en fr
  • GB368544A - Improved manufacture of pneumatic tyres : en
  • USD86477S - Saul bitter : en
  • US1848700A - Spray nozzle : en
  • US1848513A - Cal industries limited : en
  • US1848612A - A corpora : en
  • DE545835C - Deck oven : de en
  • FR721971A - Mixing device for supplying combustion engines with a fuel mixture : en fr
  • FR39770E - Advanced aluminum alloy : en fr
  • FR721655A - Improvements to the processes for obtaining copper from industrial copper salt lye : en fr
  • DE544413C - Electric heating pads, bandages, fabrics, etc. like : de en
  • DE545932C - Tongue ring for circular knitting machines : de en
  • DK45339C - Cat's eye. : da en
  • DE546379C - Inclinometer, device for determining fluctuations in land, water and air vehicles, etc. like : de en
  • DE545726C - Egg cup with holding device for the egg : de en
  • DE545955C - Device for producing subdivisions (scales) and the corresponding lettering on glass objects : de en
  • DE546043C - Method and device for cutting threads on pipe ends by means of several tools arranged in a cutting head and operating one after the other : de en
  • FR721924A - Pocket bag containing a mirror, a puff and a bagged reserve of rice powder : en fr
  • DE545650C - Drive arrangement for machines with reciprocating motion, especially for machine tools : de en
  • FR722067A - Sewing accessory holder : en fr
  • GR3575B - HOW TO MAKE A MATERIAL CAPABLE TO REPLACE THE LEATHER IN ITS APPLICATION AND A NEW INDUSTRIAL PRODUCT PRODUCT FROM THE POSITION. : el en
  • IE12094L - Discharge tubes : en
  • CA320357A - Manufacture of glycerine by fermentation : en fr
  • FR721859A - Device for transporting portions of material : en fr
  • FR721678A - Mechanical transmission under guide tube capable of operating by pulling or pushing : en fr
  • AT127290B - Device for regulating the partial motor speed in multi-motor drives. : de en
  • AT127349B - Hydraulic forging press with electric pump drive. : de en
  • US1848717A - Egg tray : en
  • US1848550A - Henrii-kaitsois rttmmel : en
  • US1849026A - Rubber sole for boots and shoes : en
  • US1848462A - Fractionating tower : en
  • US1849028A - Truck : en
  • US1848403A - Drilling bit : en
  • AT127303B - Device for maintaining a voltage difference between two points. : de en
  • DE546336C - Process for the preparation of soluble organic compounds, preferably acids : de en
  • GB368409A - Improvements in or relating to detachable gumming blades for gumming machines : en
  • US1848489A - Joseph w : en
  • US1848763A - Pence staple : en
  • US1848677A - Thermal cut-out plug : en
  • US1848590A - Alfred btjrt willis : en
  • US1848704A - Artificial bait or ltjre : en
  • US1849005A - Wrapping machine : en
  • AT127281B - Railway controller for series and parallel connection of direct current series railway motors. : de en
  • US1848678A - tatter : en
  • DE545931C - Pattern device for reversible plating by means of interchangeable thread guides for circular knitting machines : de en
  • GB368666A - Control device for hydraulic or pneumatic presses, particularly for injection-casting machines, operated by hydraulic or pneumatic pressure : en
  • USRE18375E - Trimming machine : en
  • DE546079C - Switching method for an electrical distribution system made up of any number of cable runs, in which two wires form a loop in such a way that each of the power consumers located between a third wire and the loop is served with almost the same voltage, regardless of its distance from the power source : de en
  • DE546437C - Process for the preparation of trisazo dyes : de en
  • US1848482A - Squeegee and wringer mop : en
  • US1848714A - Color photography : en
  • DE545934C - Locking device for conveyor basket connection platforms : de en
  • US1848748A - Yarn holder : en
  • DE546164C - Bobbin spinning machine for rayon with swiveling bobbin carriers : de en
  • US1848404A - Reamer : en
  • US1848412A - Antimoth cake : en
  • US1848104A - Food preparing and delivery machine : en
  • US1848514A - cunningham : en
  • USD86441S - Arnold j : en
  • US1848454A - A corpora : en
  • DE546062C - Electric train protection device : de en
  • DE546427C - Register setting device for sheet feeders for printing machines : de en
  • DE546360C - Multiple guy or hanging isolator chains : de en
  • US1848169A - Adjustable inductance : en
  • DE546272C - Burglar-proof armored wall : de en
  • DE546161C - Machine with a comb drum for exposing the fibers from ramie and other non-corrugated fiber plants : de en
  • DE546382C - Self-seller with several stacks of goods containing different goods : de en
  • GB368563A - Improvements in or relating to weighing scales : en
  • IE12366L - Tractors : en
  • FR721667A - Improvements to two-stroke engines : en fr
  • GB368720A - Improvements in weighing machines : en
  • US1848556A - berman x : en
  • US1848119A - Wrapper : en
  • GB368661A - Improvements in and connected with devices for severing packing case binding strips and for like purposes : en
  • US1848415A - Radiator hanger : en
  • US1848533A - Mebvyn c : en
  • USD86452S - Olof j : en
  • CA320395A - Mower power transmission mechanism : en fr
  • US1849021A - Railroad rail : en
  • FR722120A - Auto windshield adjustment and locking mechanism : en fr
  • FI14203A - For heat and long-term stress resistant steel alloys : en fi
  • GB368448A - Improved means for regulating the temperature of combustion air for internal combustion engines : en
  • DE546063C - Device for remote control and remote monitoring of movable organs present in an auxiliary unit from a main unit by means of two revolving switchgears, one of which is housed in the main and auxiliary unit : de en
  • DE546014C - Single-surface knitted fabric with a fixed initial row and process for producing the same : de en
  • USD86486S - Design for a combined key container and article holder : en
  • US1848609A - enock : en
  • AT127305B - Heavy-duty, variable grinding resistance consisting of a resistance layer applied to insulating material. : de en
  • FR722053A - Improvements in apparatus for the electrical reproduction of recordings, such as sound or image recordings, using light : en fr
  • US1848780A - of stockholm : en
  • AU423631A - Spark arresters : en
  • CA320358A - Process of reducing the viscosity of nitrocellulose solutions : en fr
  • GB368630A - Improvements in and relating to turbine plants : en
  • FR722121A - Level crossing security gate : en fr
  • GB368379A - Improvements relating to shaft couplings : en
  • FR721871A - Improvements to processes for extracting and processing plant fibers and resulting new products : en fr
  • FR722054A - Rolled iron profile : en fr
  • AT127210B - Reinforcement for continuous, laced reinforced concrete columns in multi-storey buildings. : de en
  • FR721800A - Liquid withdrawal device : en fr
  • US1848343A - Apparatus for the production of copra : en
  • AT127141B - Device for loading and unloading vehicles of all kinds. : de en
  • US1848594A - Fornia : en
  • US1848826A - Storage battery : en
  • US1848357A - Floor and ceiling member for metal concrete construction : en
  • FR722018A - Improvements to rubber vulcanization processes : en fr
  • US1848655A - petrjk : en
  • USD86500S - Design for a radiocabinet or the like : en
  • AT127298B - High resistance. : de en
  • US1848162A - Sheet glass apparatus : en
  • US1848230A - Boiler cleaner : en
  • US1848303A - Valve actuating mechanism : en
  • US1848788A - op berlin : en
  • US1848111A - Process and apparatus for producing sheet glass : en
  • US1848354A - A cobpoba : en
  • US1848752A - soldenhoff : en
  • US1848310A - Automobile safety guard : en
  • US1848531A - Ington : en
  • CA320300A - Rotary element damping device : en fr
  • US1848803A - H rabe : en
  • US1849047A - Oiling device for automobiles : en
  • CA320291A - Process of converting soya beans into a condition suitable for nutrition : en fr
  • US1849004A - Extricating device for vehicles : en
  • US1848888A - kendall : en
  • FR39789E - Advanced aluminum alloy : en fr
  • FR721919A - Regulating and purging devices for refrigeration units with automatic absorption : en fr
  • FR722141A - Improvements to automatic control systems for energy flow and load, especially in alternating current circuits : en fr
  • GB368396A - Process of preparing dough for bread and similar food stuffs : en
  • GB368676A - Improvements in and relating to apparatus for riveting tubes and similar hollow bodies : en
  • US1848419A - Water meter : en
  • US1848697A - Machine foe : en
  • DK45353C - Automatic Telephone Desk. : da en
  • CA320443A - Process of cracking hydrocarbon oils : en fr
  • DE546210C - Multi-walled paper tube for the production of cross-bottom bags : de en
  • CA320283A - Wheel flange lubricator : en fr
  • DE546256C - Drive device for the film reels of cinematographs : de en
  • DE545883C - Device for automatic machining of the drill hole by raising and lowering the drilling spindle : de en
  • DE546098C - Concrete or the like pipe with wall thickness increasing towards the sides : de en
  • DE546283C - Sheet feeding device for staggering the sheets fed to a working machine : de en
  • FR39757E - Method and control devices for alternating current circuits : en fr
  • FR722041A - Rubber paving strip with metal reinforcement : en fr
  • CA320383A - Waterproof board : en fr
  • DK45363C - Shielded Coil with a Device for Adjusting the Self-Induction. : da en
  • FR721754A - Improvements to carriages intended for aircraft machine guns : en fr
  • GB368442A - Improvements in feed water supply apparatus : en
  • GB368621A - Masses suitable for the manufacture of records for sound reproduction : en
  • US1848975A - Spare wheel carrier : en
  • US1848379A - Crown block pulley : en
  • DE546031C - Device for attaching agricultural work equipment, in particular those for processing potato and beetroot crops, to the rear frame of a tractor : de en
  • DE546565C - Arrangement for monitoring batteries : de en
  • FR721651A - Detachable junction device particularly applicable to jackets for coolant of discharge tubes : en fr
  • GB368519A - Improved clamp or clip for securing sheet material for roofs and like structures : en
  • DE546309C - Centrifugal mill : de en
  • DE546466C - Process for the production of coatings containing manganese oxides on aluminum, magnesium and their alloys : de en
  • AT127244B - Stuffing box for centrifugal pumps. : de en
  • AT127247B - Pump with reciprocating propellant for feeding concrete or similar, little liquid substances to molds, cladding or the like. : de en
  • US1848583A - swift : en
  • AT127152B - Spinning centrifuge motor with an elastically mounted shaft. : de en
  • FR721854A - Improvements to ironing devices for razor blades or other blades : en fr
  • AT127235B - Cable lug. : de en
  • US1848744A - Wire dispektseb : en
  • US1848777A - of london : en
  • US1848598A - Educational tot : en
  • US1848582A - Pavement : en
  • US1848958A - Generated in the habdening pttbnace : en
  • DE545760C - Device for simultaneous spinning of conductors for telecommunication cables with two or more cords : de en
  • US1848481A - Mop with wringer : en
  • US1848676A - j swanson : en
  • US1848841A - ridderstrom : en
  • US1848758A - aubbey edmund westwood : en
  • GB368540A - Safety catch or fastener for doors, windows and such like : en
  • GB368629A - Improvements in fire box doors for locomotives : en
  • US1848692A - brenner : en
  • USRE18382E - William w : en
  • GB368455A - Improvements in or relating to processes of packing shelled nuts and cans and like containers packed with such nuts : en
  • FR721949A - Machine gun expandable turret for airplanes : en fr
  • DE545774C - Knot sleeve for self-tie ties : de en
  • DE545947C - Machine for the production of upholstery : de en
  • DE546129C - Process to improve image reproduction and to compensate for over- and underexposure in photographic X-ray images : de en
  • FR721744A - Improvements in the stores of typographic lines composing machines : en fr
  • FR721676A - Electrolytic process for the preservation of metals by cyanide solutions : en fr
  • GB369198A - Improvements in wireless telephone system : en
  • US1848995A - Mail box : en
  • CA320326A - Combined bracket and garment holder support : en fr
  • CA320374A - Apparatus for draining bundles of shingles : en fr
  • DE546040C - Two-stroke internal combustion engine : de en
  • US1848098A - Index tab : en
  • US1848456A - Hot and gold water wash sink and lavatory faucet pixtube : en
  • CA320400A - Pulp treating machine : en fr
  • DE546089C - Machine for forming the ends of fitted glass tubes into bottle necks : de en
  • CA320438A - Electric discharge device : en fr
  • AT127189B - Interlocking tiles. : de en
  • AT127260B - Procedure for operating a steam power plant with heat storage for instantaneous reserve and equipment for its implementation. : de en
  • DE546331C - Hinge strap to secure the lids of transport boxes at the turning point : de en
  • US1848755A - steiner : en
  • DE546320C - Jacks for vehicles, in particular motor vehicles : de en
  • US1848323A - Composition of matter for use in metallurgical operations : en
  • US1848778A - Magazine pencil : en
  • USD86504S - reinhold : en
  • AT127209B - Mobile vacuum cleaner with vertical blower axis and a free hanging filter bag next to the steering handle. : de en
  • US1848397A - Clutch for backfillers : en
  • US1848907A - A h schaffert : en
  • US1848285A - Automatic cotton press retainer control : en
  • US1848460A - Pool ball back : en
  • US1848659A - Manufacture of paper : en
  • US1848703A - And magnus cronwall : en
  • AU99931A - Recovery of sulphur : en
  • AU463831A - Improvements in automatic switches for use in telephone or like systems : en
  • AU3056730A - A lead antimony alloy for pressed tubes, more particularly for cable sheaths : en
  • AU3056730B - A lead antimony alloy for pressed tubes, more particularly for cable sheaths : en
  • CA320268A - Washer : en fr
  • DE545892C - Release device for tow hook : de en
  • DE546251C - Method for sticking a sealing strip around the frames of closed boxes consisting of an upper and a lower part : de en
  • US1848125A - Dehydration of oil : en
  • US1848295A - Process for production of phosphoric acid and hydrogen : en
  • US1848925A - Egg beater : en
  • DE546121C - Device for transferring split mica onto a fibrous web : de en
  • DE546291C - Control box for electrical equipment : de en
  • CA320384A - Refrigerator : en fr
  • CA320343A - Electron discharge device : en fr
  • US1848912A - Signoes : en
  • US1848219A - Seed tester : en
  • US1848534A - Attachment for fuel tanks : en
  • US1848890A - Sttaivr : en
  • US1848776A - op london : en
  • US1848383A - Cushioning device for metal working machines : en
  • GB368704A - Improvements in or relating to apparatus employed for the casting of concrete walls in situ : en
  • US1849000A - Internal combustion engine : en
  • US1848263A - Combined awning and shutter : en
  • US1848796A - olsen : en
  • US1848269A - Sewer flusher : en
  • AT127179B - Hopper control with alternating hops, especially for step transformers. : de en
  • US1848471A - A corpora : en
  • US1848947A - Tool and die : en
  • US1848486A - Hosiery drying structure : en
  • US1848927A - Tttbjt and stop signal : en
  • DE546013C - Device for feeding the threads to flat warp knitting machines : de en
  • DE546267C - Protection device for high-voltage networks, which can be dismantled into several power supply units that are directly connected to the power supply : de en
  • AT127243B - Device for cooling the exhaust gases from internal combustion engines by means of air. : de en
  • AT127113B - Device for monitoring X-ray systems. : de en
  • US1848815A - Position indicator : en
  • US1848915A - Machine tool : en
  • AT127326B - Teaching aids for arithmetic lessons. : de en
  • DE545737C - Sorting device for cards provided with electrically conductive markings : de en
  • DE545912C - Device for foam destruction : de en
  • GB369265A - Improvements in orthopaedic footwear : en
  • US1848300A - a villa : en
  • US1848453A - Core barrel : en
  • US1848921A - woolson : en
  • US1848272A - Insulated wall structure : en
  • AT127134B - Process for treating vulcanized fiber veneer for the purpose of gluing on wood and smoothing after gluing. : de en
  • US1848191A - Mounting for truck tanks : en
  • US1848698A - curtis : en
  • US1848878A - Steam boiler : en
  • USD86435S - Island : en
  • FR721970A - Motorcycle theft protection device : en fr
  • GB368546A - Improvements in flushing apparatus for water-closets or the like : en
  • GB368697A - Improvements in or relating to the bodies of ignition magnetos : en
  • US1848226A - Thermally-actuated motive device : en
  • US1848505A - William ronald tate and harold park stephenson : en
  • DE545611C - Ice cream maker with the introduction of a cooling gas, e.g. B. carbonic acid, in the liquid to be frozen : de en
  • DE546399C - Device for gluing soles onto footwear : de en
  • GB368789A - The manufacture of condensation products of the anthraquinone series : en
  • US1848273A - Stripping roller for string bean harvesters : en
  • US1848648A - Stationary piston pttmp : en
  • DE546337C - Process for hardening tooth flanks or similar workpieces by surface heating using a fan burner : de en
  • DE546412C - Device with pull channel for inserting box handles into finished box bases : de en
  • GB369257A - Improvements in and relating to means for delivering dough pieces or the like from machines for dividing dough : en
  • DE546179C - Fluid meter for standpipes : de en
  • FR721757A - Method of mounting closure tabs for sheet metal or rolled metal containers : en fr
  • GB368424A - Improvements in the manufacture and production of cyanamides of the alkaline earth metals : en
  • DE545938C - Drive device for sound reproducing or recording apparatus : de en
  • FR39767E - Device for using heavy fuels on ordinary gasoline engines : en fr
  • US1848558A - Aerial photographic mapping : en
  • US1848288A - Metal cutting machine : en
  • USD86463S - Island : en
  • DE546060C - Steam converter : de en
  • US1848400A - Drier device : en
  • AT127314B - Resonance relay. : de en
  • CA320338A - Electron discharge tube : en fr
  • DE545562C - Hinge : de en
  • FR721660A - Stretchable fur for cylindrical shank bit, cutters or the like : en fr
  • FR721818A - Improvements to the braking mechanism of landing gear wheels for airplanes and other aircraft : en fr
  • GB368656A - Improvements in or relating to distribution systems for broadcasting and the like : en
  • GB369208A - Improvements in or relating to waxed papers and the manufacture thereof : en
  • AT127286B - Mercury vapor rectifier. : de en
  • DE546206C - Control of thrust transformers : de en
  • AT127278B - Circuit arrangement for making connections of different values with connection points located on a company line. : de en
  • US1848589A - Heinrich werdenberg : en
  • US1848313A - Safety device for automobiles : en
  • CA320432A - Accumulating apparatus : en fr
  • US1848488A - Brake tester : en
  • US1848293A - Needle bar for full fashioned knitting machines : en
  • US1848782A - Ebitz hermann hattsleiter : en
  • US1849015A - Production and packaging of teat dilators : en
  • USD86499S - Design for a hot water bottle : en
  • DE546302C - Card punching machine with adding unit : de en
  • FR722033A - Method and device for rolling sheets, in particular thin sheets : en fr
  • GB369246A - Improvements in reciprocating motors : en
  • US1848565A - Furnace and method of operating the same : en
  • GB368617A - Improvements in or relating to carburetters : en
  • GB368745A - Improvements in machines for fixing stamps, labels and the like : en
  • GB369256A - Improvements in or relating to hydraulic actuator systems for propelling machine parts : en
  • USD86455S - Design for an expulsion cut-out : en
  • US1848799A - Michelangelo : en
  • US1848804A - Sewing : en
  • GB368533A - Improvements in radio-receiving apparatus : en
  • AU99831A - Recovery of sulphur : en
  • CA320324A - Portable power driven saw : en fr
  • AT127343B - Pilgrim roller caliber. : de en
  • CA320402A - Conduit saddle support : en fr
  • AT127297B - Circuit arrangement for telephone systems with dialer operation. : de en
  • AU463131A - Rotating glass apparatus for copying goffered films : en
  • DE497709C - Coiling machine for the production of coil springs with the same number of turns : de en
  • FI14222A - Anordning vid motorplogar : en fi
  • US1848292A - Lignin derivatives and process of making same : en
  • US1848877A - of waterbury : en
  • US1848536A - Beatbice cttbtis messman : en
  • US1848751A - Maximilian schnefel : en
  • US1848982A - Unreeling mechanism : en
  • US1849010A - Process of drying and removing hops from the vine : en
  • US1848608A - oe chicago : en
  • US1848441A - Pump : en
  • US1848510A - Hew acid wool dyestttpfs of the anthraqtjinone series : en
  • US1848615A - System : en
  • CA320407A - Internal combustion engine : en fr
  • FR721996A - Timpani for infusions : en fr
  • FR722035A - Manufacturing process of titanium pigments : en fr
  • GB368405A - Improvements in and relating to transfer stamping apparatus for fabrics : en
  • GB368687A - Improvements in and relating to electric regulating systems : en
  • US1848455A - Signor : en
  • US1848246A - Highway guard fence : en
  • US1848466A - of terre haute : en
  • US1848503A - shedrick : en
  • US1848669A - shipman : en
  • US1848821A - blakely : en
  • US1848131A - Production of mixed crystals containing potassium and ammonium : en
  • US1848335A - Time switch : en
  • US1848872A - Electrical condenser : en
  • USD86466S - Fbauk w : en
  • US1848660A - Xerich - -renkwitz : en
  • US1848794A - Trimmer saw : en
  • GB368758A - Improvements in or relating to metallic constructional sets and to the component parts thereof : en
  • US1848158A - Decorated material and the process of making same : en
  • US1848857A - of waterbury : en
  • US1848101A - Can : en
  • US1848115A - Method and apparatus for producing sheet glass : en
  • US1848236A - Sausage stuffing machine : en
  • US1848375A - Radiator core for automobile cooling systems : en
  • US1848903A - Automatic automobile stop for railway crossings : en
  • US1848992A - Power device : en
  • CA320382A - Resin-shaped goods : en fr
  • US1848108A - Lapping machine : en
  • US1848801A - Furnace water screen : en
  • AT127277B - Circuit arrangement for company lines. : de en
  • AU144331A - Process forthe manufacture of paper or cardboard fromthe latex of caoutchouc, tuttapercha, balata, or analogous substances : en
  • CA320426A - Draft rigging : en fr
  • US1848280A - Brake operating device : en
  • US1848610A - Process of jcaxistg paper and product thereof : en
  • US1848243A - Method and apparatus for automatically controlling the character of discharge from alpha multifluid pumping system : en
  • DE545898C - Method and device for dry processing of non-pre-classified material on air cookers : de en
  • DE546351C - Filling bodies consisting of roof-shaped structures for irregular pouring : de en
  • AT127107B - Machine for the production of loop and tuft trimmings on fabrics. : de en
  • CA320331A - Optical trial frame : en fr
  • AT127181B - Sorting machine for punch cards. : de en
  • AT127253B - Installation on ring lubrication bearings. : de en
  • AU138731A - Improvements in furnace tools : en
  • AT127203B - Process for the production of a stocking provided with a rim. : de en
  • AT127313B - Electrical display or control device. : de en
  • FR722016A - Improvements to mirrors and the like : en fr
  • DE546217C - Angle hook, the slide of which is determined by a clamping member surrounding it and the angle rail : de en
  • DE546464C - Shut-off device : de en
  • DE545844C - Roller stand : de en
  • DE545893C - Padlock : de en
  • DE546099C - Pipe connection : de en
  • DE546189C - Jump lock : de en
  • FR721768A - Protective device for suspenders : en fr
  • FR721851A - Improvements in the manufacture of savoy biscuits and similar cakes : en fr
  • FR722103A - Portable trunk for wrinkle-free transport and display of dresses and other clothing : en fr
  • GB368535A - Improvements in or relating to taps or cocks : en
  • DE546004C - Heating current controller : de en
  • DE545986C - Easel-leaf egg with two rows of lined-up rows that can be moved in two directions in relation to one another : de en
  • FR722139A - Process for the production of high-value light oils, in the operation of chamber or retort furnaces for the distillation of fuels : en fr
  • CA320372A - Internal combustion engine : en fr
  • DE546226C - Process for the preparation of cyclic diketones : de en
  • FR721719A - Process for removing volatile substances contained in less volatile materials : en fr
  • GB368673A - Process for the manufacture of an iron compound of phaeophorbide b : en
  • CA320329A - Tobacco stripping device : en fr
  • DE546114C - Drying system for sensitive goods : de en
  • DE546122C - Drive device, especially for switches : de en
  • FR721746A - Vehicle, in particular vehicle traveling on rails, driven by an internal combustion engine comprising a transmission device : en fr
  • AT127184B - Steel alloys with high strength at high temperatures. : de en
  • DE546239C - Device for engaging the drive for the tie shaft of straw presses o. : de en
  • CA320263A - Electric coach fare recorder : en fr
  • AT127345B - Mixer faucet for cylinder bath stoves. : de en
  • US1848737A - matthews : en
  • US1848786A - Method of making spinning bobbins : en
  • US1848260A - Fan driving mechanism : en
  • US1848600A - Sinker : en
  • FR39773E - Process for the production of glycol ethers : en fr
  • AT127139B - Protective device on mercury vapor rectifiers. : de en
  • CA320393A - Pulp cooking apparatus : en fr
  • CA320412A - Piezo-electric resonator : en fr
  • DE545862C - Oil burner with a gas development space above the carburetor bowl and a mixing space adjoining to the side : de en
  • US1848447A - Vehicle washing appliance : en
  • AT127234B - Conveying device for oil from wood and process for the production thereof. : de en
  • CA320421A - Telephone system : en fr
  • DE525898C - Push bar lock : de en
  • AT127145B - Device for controlling rotating parts. : de en
  • DE545866C - Process for the production of an etchant for producing frosted glass : de en
  • US1848573A - Vaeiabijb pitch pbopellbb : en
  • CA320444A - Sheet metal radiator : en fr
  • AT127267B - Device for erecting box sheaths. : de en
  • AT127106B - Machine for the production of cylindrical light bulbs or similar hollow glass bodies. : de en
  • AT127175B - Process and device for the continuous cracking of heavy hydrocarbons. : de en
  • US1848630A - Piezo electric crystal : en
  • US1848161A - Process and apparatus for forming and annealing sheet glass : en
  • US1848328A - Piston rod packing : en
  • US1848771A - of chicago : en
  • US1848641A - Chine works : en
  • GB368627A - Improvements in mops : en
  • IE12400L - Wood fibre material : en
  • CA320279A - Slack adjuster : en fr
  • CA320454A - Rubber manufacture : en fr
  • DE546249C - Device for mixing oils and fats : de en
  • DE546339C - Cooling device for encapsulated electrical machines : de en
  • US1848163A - Fastening inserting machine : en
  • GB368686A - Improvements in or relating to fishing devices : en
  • GB369587A - An improved joint for split shaft collars, pulleys, pipe couplings and the like : en
  • GB369244A - Improvements in or relating to the production of alumina : en
  • FR721773A - Removable handle device : en fr
  • FR721898A - Process for separating hydrocarbons from gases by adsorption and regeneration of the adsorbent : en fr
  • FR721938A - Shut-off valve for tin tubes and the like and for machines intended for filling said tubes : en fr
  • AT127333B - Device for electric butt welding of workpieces made of different metals. : de en
  • AU312931A - Improvements in process of manufacturing sugar : en
  • FR722146A - Coupling arrangement in telephone systems for signal transmission : en fr
  • GB368388A - Light sensitive cells : en
  • GB368576A - Improvements in coverings and linings for masonry : en
  • GB368764A - Improvements in or relating to combined sound reproducing and picture projecting apparatus : en
  • US1848959A - of milwaukee : en
  • GB368579A - Improvements in or relating to self propelled toys : en
  • GB368584A - Improvements in or relating to motor controllers : en
  • GB368790A - Improvements in extensible ladders : en
  • FR721795A - Process for the production of high value liquid products from tars, mineral oils and the like : en fr
  • FI14238A - Consistency regulation : en fi
  • AT127275B - Telecommunication cable with additional speech circuits. : de en
  • CA320416A - High tension switch : en fr
  • FR722140A - Recovery of distillation gas by-products : en fr
  • FR721861A - Propeller refinements : en fr
  • FR722002A - Wire guide holder : en fr
  • GB368640A - Improvements in or relating to roller mills, particularly for cereals : en
  • DE546231C - Process for obtaining wool fat : de en
  • GB368393A - Improvements relating to cartridges for shot guns : en
  • US1848624A - Oswald i : en
  • GB368744A - Improvements in or relating to road vehicles : en
  • FR721852A - Cold brine streaming refrigeration units : en fr
  • GB368516A - Improvements in connection with valve-closing springs, particularly for poppet valves : en
  • AT127324B - Plaster frame for signs, borders and fittings for doors, windows and furniture. : de en
  • CA320381A - Apparatus for making laminated glass : en fr
  • USD86453S - Nison : en
  • CA320354A - Moulded article : en fr
  • DE545641C - Plant pricking device : de en
  • FR39800E - Removable device for stirring a mixture of liquid and solids : en fr
  • FR721702A - Warning light for automobiles : en fr
  • GB368493A - Improvements in the manufacture of loaded electric signalling conductors : en
  • FR721880A - Method and device for thermal treatment of fuels : en fr
  • GB368648A - Improvements in and relating to the blades of turbines and the like : en
  • FR721824A - Plate or plate holder with jumper and jumper for address printing machine or other similar use : en fr
  • GB368384A - Improvements in or relating to closure means for coke ovens : en
  • FR721680A - Process for the manufacture of watch glasses and the like : en fr
  • FR721718A - Process for the production of gaseous hydrocarbons : en fr
  • FR721827A - Process for the production of artificial masses : en fr
  • FR722072A - Method and apparatus for placing sound recording in color cinematography : en fr
  • GB368581A - Improvements in machines for securing two-part rivets in pieces of leather or like material : en
  • GB368460A - Improvements in or connected with jigging mechanism for jigging conveyers and the like : en
  • US1848437A - Metal alloy : en
  • FR721897A - Multi-conductor lead cable : en fr
  • GR3576B - METHOD OF SEPARATION OF SEPARATE MATERIALS FROM MIXTURE OIL AND FATS UNDER COMMON EXTRACTION OF THE SEPARATE MATERIAL. : el en
  • FR721769A - Improvements to heaters for vulcanizing rubber articles : en fr
  • FR722077A - Coupling allowing the measurement and automatic limitation of the torque transmitted by a driving member to any driven member : en fr
  • AT127131B - Electric glow discharge tube for converting electrical current fluctuations into light fluctuations. : de en
  • AT127327B - Device for pulling pipes. : de en
  • CA320423A - Process of purifying petroleum distillates : en fr
  • AU95831A - A weighing device for measuring the load on lifting apparatus : en
  • FR721925A - Pouch or sachet for rice powder puff and mirror : en fr
  • GB368628A - Improvements in endless track vehicles : en
  • US1848597A - Internal combustion engine : en
  • FR721704A - Frost protection device for radiators : en fr
  • GB368427A - Improvements relating to the distillation of coal and other similar carbonaceous substances : en
  • DE545854C - stamp : de en
  • US1848262A - Price card supporting bracket : en
  • DE545673C - Method and device for closing vessels, in particular bottles, with expanding capsules and locking rings surrounding these capsules : de en
  • DE545959C - Toe pieces for skis that can be adjusted according to the shape and width of the ski boot sole : de en
  • FR721998A - Piston machine moving in a circular cylinder : en fr
  • US1848164A - Dipped rubber goods : en
  • DE545911C - Button tongue for sock holder made of rubber : de en
  • DE546071C - Hanging device for loose-leaf binders or the like with laterally open slots for hanging the stapler on the alignment pins of a folder : de en
  • FR722023A - Compressors for refrigeration equipment : en fr
  • GB368612A - Improvements in and relating to apparatus for filing papers : en
  • GB369247A - Improvements in and relating to electric remote metering systems : en
  • USD86436S - William t : en
  • DE539176C - Process for the production of chlorobenzene : de en
  • DE546066C - V-belt connector : de en
  • FR721911A - Improvements to films : en fr
  • GB368467A - Improved means for storing the cooling water of internal-combustion engines : en
  • GB368470A - An improved guiding guard and thickness gauge for knives : en
  • GB368597A - Improvements in or relating to apparatus for detecting frequency variations in alternating current : en
  • DE545888C - Device for labeling photographic plates, films or the like. : de en
  • DE545999C - Circuit for power supply units : de en
  • FI14193A - Förfaringssätt för kontinuerlig blekning av fibermaterial : en fi
  • GB368504A - Improvements relating to fastening devices for trunks, cases and the like : en
  • GB368632A - Improvements in or relating to electrical heating bodies : en
  • DE546511C - Process for the preparation of acetic anhydride : de en
  • FR722129A - Star-shaped internal combustion engine : en fr
  • GB368401A - Improvements in the recovery of nitrogen oxides from nitrosyl chloride : en
  • DE546171C - Glass rolling machine : de en
  • FI14210A - Piston steam driven tandem air pump : en fi
  • FR721951A - Concrete tamping machine on the roads : en fr
  • FR722122A - Torpedo bullet or multiple bullet for shooting and hunting cartridges : en fr
  • GB368560A - Improvements in or relating to typewriters and like machines : en
  • US1848395A - Pneumatic glass feeder : en
  • DE546023C - Extending table with extension leaves : de en
  • GB368377A - Improvements in and relating to cigarette and like cases : en
  • US1848625A - Ehjctbicai : en
  • US1848750A - gravel : en
  • DE544956C - Process for the production of writings or the like on advertising and announcement signs : de en
  • DE545973C - Process for the preparation of highly effective extracts from female internal secretory organs : de en
  • DE546406C - Process for the preparation of ester and acid amide-like condensation products : de en
  • DE545983C - Melling procedure : de en
  • GB368663A - Process for the production of threads or filaments from aqueous solutions of cellulose : en
  • DE545907C - Two-stroke internal combustion engine : de en
  • DE545884C - Rope drop hammer : de en
  • DE546157C - Electric discharge tubes : de en
  • FR721741A - Quick adjustment device for electric machines : en fr
  • CA320334A - Draft gear : en fr
  • DK45358C - Automatic or semi-automatic Telephone System. : da en
  • DE546416C - oven : de en
  • GB368694A - Folding table, stand or seat : en
  • US1848206A - Liquid fuel burner : en
  • US1848820A - A corpoba : en
  • US1848306A - Helicopter : en
  • US1848368A - Aeroplane wing : en
  • DE546033C - Chopping machine : de en
  • US1848145A - Power driven shears : en
  • FR721987A - Process for the production of metals, metal mixtures, and metal alloys : en fr
  • DE545970C - Control device for three-phase motors, in particular for driving calenders : de en
  • DE546268C - Distance relay : de en
  • FR721762A - Process for the production of prussic acid from heavy metal cyanides : en fr
  • FR721770A - Contactor for producing pulses for measuring instruments, and in particular for electricity meters : en fr
  • AT127185B - Combined machine tool. : de en
  • CA320369A - Cleaning mitt : en fr
  • CA320453A - Container and combined gravity and magnetic locking and unlocking mechanism : en fr
  • GB368608A - Improvements in spray carburettors for internal combustion engines : en
  • GB368742A - Improvements in the manufacture and production of cellular building materials : en
  • DE546100C - Method and device for crown silver plating of cutlery : de en
  • DE546224C - Arrangement for generating short-term impacts in X-ray systems : de en
  • GB368491A - A supporting board for toy soldiers and the like toys : en
  • US1848381A - Drafting penwiper : en
  • US1848496A - Eoad way construction : en
  • DE546154C - Device for monitoring radio beacons : de en
  • AT127223B - Thread speed and tension control device for winding machines with conically wound bobbins. : de en
  • GB368413A - Improvements in or relating to braking apparatus for vehicles : en
  • GB368603A - Improvements in or relating to view finders for use on photographic cameras : en
  • FR39754E - Electric track for monorail toy train : en fr
  • DE509156C - Process for the thermal improvement of ship turbine systems with main and auxiliary machines : de en
  • CA320427A - Draft rigging : en fr
  • GB368463A - Improvements in shingles for general building purposes : en
  • DE546209C - Worm gear cutter : de en
  • FR721960A - Thread breaker for textile machines : en fr
  • GB368582A - An improved method of attaching pads to the toes, feet or other members of the human body : en
  • US1848674A - Poration : en
  • DE546117C - Production of defined hydrates of alkali peroxides : de en
  • US1848935A - of toledo : en
  • DE546046C - Plant for the production of white and purified pectin : de en
  • DE546343C - Fuel injection pump for crude oil engines : de en
  • GB368615A - An improved winding key for gramophone spring motors and the like : en
  • GB368654A - Improvements in or relating to loudspeakers : en
  • GB368718A - Process for the manufacture of pure rubber hydrocarbons : en
  • FR722081A - Improvements to the mechanisms for feeding sheets and metal sheets, in certain machines : en fr
  • US1848605A - Donald michael joseph conway : en
  • US1848854A - urich : en
  • FR721981A - Handles and other similar articles of plastics and their manufacturing process : en fr
  • AT127257B - Process for producing surfaces on bearings, slideways, guides and the like that are resistant to sliding friction. Like. Made of aluminum or aluminum alloys. : de en
  • AU158531A - Electrical precipitator : en
  • CA320328A - Visible record system : en fr
  • DK45365C - Procedure for the Preparation of Alkali Aluminum Double Fluorides. : da en
  • DE546433C - Process for the production of molten slag, especially for the production of welded iron : de en
  • DE545916C - Process for the preparation of N-alkyldiiodochelidamic acids : de en
  • DE546265C - Device for parking looms in the event of a weft or warp thread break : de en
  • FR721787A - Process and tools for assembling metal parts : en fr
  • GB368526A - Improvements in or relating to cases for portable typewriters : en
  • AT127132B - Electric tube. : de en
  • AT127207B - Door. : de en
  • CA320430A - Draft rigging : en fr
  • FR39758E - Combination carburetor for heavy oil supply to engines using gasoline as fuel : en fr
  • US1848532A - Loader : en
  • FR721664A - Automatic signaling device for road crossings : en fr
  • FR721958A - Apparatus for therapeutic pneumothorax and the like : en fr
  • GB368531A - A method for initiating the ignition of photographic flash lamps : en
  • GB368480A - Improvements in and relating to elastic fluid turbines : en
  • DE545750C - Electric igniter with fixed ignition head : de en
  • DE546561C - Multi-roll rotogravure printing machine with exchangeable forme cylinders : de en
  • DK45335C - Machine for Bending and Shaping of Support Iron for Gutters. : da en
  • US1848824A - System of distribution : en
  • US1848759A - Terminal for electrical conductors : en
  • US1848431A - Machinery for making receptacles : en
  • DE545948C - Thread puller for sewing machines : de en
  • DE545978C - Braking device, especially for motor vehicles, with a piston connected to the brake rod, displaceable in a cylinder by pressure medium, and electrically controlled valves arranged on the cylinder : de en
  • DE546176C - Milling head : de en
  • GB368437A - Improvements in the catalytic manufacture and production of hydrocyanic acid : en
  • GB369239A - Improvements in or relating to devices for controlling the tension of paper, textile fabrics, or other flexible material during winding or unwinding : en
  • FI14225A - Liggrede för matnyttiga fåglar : en fi
  • GB369200A - Improvements in and relating to slider-operated fastenings : en
  • US1848986A - Engine oiling system : en
  • DE545966C - Parallel vice : de en
  • DE545223C - Building board and method and machine for producing the same : de en
  • DE546128C - Protective paper strips for photographic roll films : de en
  • DE545953C - Probe rod : de en
  • DE546346C - Process for the enzymatic digestion of grains for baking and dough purposes : de en
  • FR39761E - Device for lifting a vehicle off the ground : en fr
  • FR721771A - Process and device for the distillation of mineral oils and for the separation of oils : en fr
  • FR721848A - Spark plugs for internal combustion engines : en fr
  • GB368815A - Improvements in or relating to measuring humidity : en
  • FR721682A - Gun loading device : en fr
  • DE546039C - Rat or mouse trap with a seesaw which can be rotated around a horizontal axis and is supported by a pendulum : de en
  • FR722119A - Support sheet for calculations, additions, recapitulations and other accounting work : en fr
  • AT127196B - Process for the production of reinforced concrete ceilings without formwork. : de en
  • GB368512A - Improvements in the construction of bodywork for motor or other vehicles : en
  • GB368762A - Improved means for facilitating the starting of internal combustion engines : en
  • GB368386A - Improvements in or relating to flyers for machines for covering cores by winding : en
  • AU39031A - Improvements in or relating to signal and like recording systems : en
  • AT127251B - Seal for socket connections. : de en
  • GB368786A - Submarine cable armouring : en
  • FR721822A - Electric circuit breaker with extinguishant liquid and with extinguishing chambers surrounding the breaking points : en fr
  • FR721858A - Garters and sock holders : en fr
  • GB368698A - Improvement in devices for discharging loads from aircraft : en
  • GB368755A - Improvements in the contact arrangements of electric circuit making and breaking devices : en
  • FR721986A - Process for manufacturing wire mesh box spring linings : en fr
  • DE545909C - Control device for pressing the friction disks in friction disk screw presses : de en
  • FR721857A - Household dust collectors : en fr
  • GB368506A - Improvements in conveying devices : en
  • CA320367A - Locomotive control system : en fr
  • US1848308A - Gravel spreader : en
  • GB368378A - Improvements in or relating to windings for electrical apparatus : en
  • GB368551A - An adjustable reel or yarn carrier : en
  • FR721669A - Amplifier gain measurement device : en fr
  • FR39783E - Billiard cue rack : en fr
  • FR721715A - Automatic grill : en fr
  • FR721939A - Rotor for electrical machines : en fr
  • DE545840C - Device for remixing the steam thrown from the centrifuged material with the centrifuged material : de en
  • DE546459C - Mixture-compressing four-stroke internal combustion engine : de en
  • DE546134C - Method for preserving the taste of beer filled in translucent, especially light-colored or colorless bottles : de en
  • DK45343C - Expandable Dowel. : da en
  • US1848839A - Method and means fob bepbodttcing and tbansmitting pictttbes : en
  • AT127220B - Equipment for knotted carpet looms with thread grippers. : de en
  • AU97731A - Improvements in and relating to sprinklers : en
  • FR721725A - Device for storing and viewing images, particularly small format photographs : en fr
  • GB368423A - Improvements in gelatinous foam-developing preparations for medicinal and like purposes : en
  • GB368426A - Improved process of removing sulphur from producer gas : en
  • FR722007A - Pants press : en fr
  • FR722108A - Improvements to sound translator devices : en fr
  • FR722096A - Motor gear mechanism, intended in particular for automobiles : en fr
  • US1848305A - Method of irradiation : en
  • US1848468A - emery : en
  • US1848611A - Joskph eekks : en
  • FR721825A - Oil switch : en fr
  • FR722093A - Powder box : en fr
  • GB368385A - Improvements in or relating to winding devices for covering elastic or other cores by winding yarn or other threads thereon : en
  • GB368415A - Improvements relating to boiler and like safety valves : en
  • FR721785A - Method and device for the additional supply of fluid in gaseous state or of vapor and air into the combustible mixture of internal combustion engines : en fr
  • GB368498A - Improvements in rendering building materials waterproof : en
  • GB368665A - Improvements in budding and grafting plasters : en
  • DE545891C - Piercing and pouring device for milk cans, which is provided with a handle and consists of an upper and a lower part : de en
  • DE545990C - Index sheet with pre-printed form, especially for statistical entries : de en
  • FI14194A - Vridmaskin : en fi
  • US1848124A - Renovation of lubricating oils : en
  • US1848856A - Metal sheet feeding mechanism : en
  • US1848570A - Firearm : en
  • USD86439S - Design for a combined projected picture cabinet and screen : en
  • DE546123C - Process for the treatment of mineral oils and mineral oil mixtures, in particular for their separation into different components : de en
  • DE546301C - Counter with receipt printing device, especially for fuel measuring devices : de en
  • GB368541A - Improvements in or relating to door locks : en
  • AT127320B - Methods and devices for determining the mean tensile strength of yarns. : de en
  • DE546155C - Power converter : de en
  • AT127178B - Cylindrical pad. : de en
  • US1848638A - Engine drive : en
  • US1848923A - Hydraulic booster mechanism : en
  • GB368435A - Improvements relating to bearings : en
  • DE541917C - Process for the mechanical impression of a bulging hollow rib in back plates for artificial teeth : de en
  • FR722058A - Improvements to hydraulic jacks and new applications of these jacks : en fr
  • GB368534A - Improvements in or relating to electric dry battery cells : en
  • US1848635A - And iba v : en
  • US1848918A - Thebmodtnamic pbocess : en
  • US1848192A - Drilling apparatus : en
  • US1848378A - Opaque projection apparatus : en
  • US1848539A - A cokpobation : en
  • FR722050A - Process for preparing higher alcohols from ethyl alcohol : en fr
  • GB368564A - Improved method of producing motive forces for the propulsion of vehicles or aircraft : en
  • US1848443A - Chair : en
  • US1848444A - Tire chain : en
  • GB368688A - Process and apparatus for the suppression of hunting with remote controls : en
  • DE546130C - Inside measuring device : de en
  • FR39784E - Heavy oil engine with fuel atomization in a condensation chamber separated from the working cylinder by a throttle : en fr
  • GB369204A - Improvements in or relating to corsets and the like : en
  • AU196831A - An improved method of constructing frame buildings : en
  • CA320448A - Submarine cable : en fr
  • US1849032A - Clutch mechanism for synchronizing transmissiqns : en
  • GB368520A - Improvements in or relating to boxes or caskets for cigars and/or cigarettes or other articles : en
  • US1848616A - Hermann fottingee : en
  • FI14197A - Restrictions on the sale of goods and on the premises of the Sura bad : en fi
  • FR721782A - Zinc-based alloy for die-casting : en fr
  • GB368580A - Improvements relating to electron discharge tubes or thermionic valves : en
  • IE12092L - Door buffer : en
  • FR721703A - Static device for the production of electric shocks : en fr
  • AT127301B - Drive device for high-voltage oil switches with rotating contact bridge. : de en
  • CA320288A - Gauge glass connector : en fr
  • US1848599A - A cobpobation of new yobx : en
  • USD86494S - John henry suiter : en
  • CA320418A - Active ray treating device : en fr
  • US1848389A - Aircraft, especially aircraft of the direct lift amphiblan type and means of constructing and operating the same : en
  • AT127150B - Star-delta switch with thermal time release and overcurrent release. : de en
  • DE546241C - Gas turbine with several cylinders arranged in a circle around a drive shaft, the flying pistons of which control the nozzle for the exit of the gases from the cylinder : de en
  • AT127130B - Electric discharge tube for emitting rays. : de en
  • AT127308B - Isolator, especially for tensioning antennas. : de en
  • AU6631A - Improvements in or relating tothe conversion of hydrocarbons having a high boiling-point into hydrocarbons having lower boiling-point by destructive hydrogenation : en
  • US1848480A - Eiiectbicaii belay : en
  • DE546173C - Device on cooking vessels for holding open and closing the lid : de en
  • DE546260C - seal : de en
  • US1848834A - Commodity package : en
  • US1849038A - Apparatus for stacking glassware : en
  • AT127346B - Pliers, especially for blacksmiths. : de en
  • AU3048330B - Improved apparatus for separating minerals from their ores : en
  • CA320361A - Insulator pot head : en fr
  • US1848908A - Electric locomotive truck : en
  • CA320370A - Process of making pipe packings or wrappings : en fr
  • AT127271B - Attachment for electrical overhead lines. : de en
  • CA320271A - Screwdriver : en fr
  • US1848417A - Casket : en
  • AU445931A - Window construction : en
  • USD86482S - Design fob : en
  • CA320309A - Advertising device : en fr
  • US1848151A - Process and apparatus for dry ore separation : en
  • US1848373A - Mobile and dirigible toy : en
  • US1848940A - delpech : en
  • AT127117B - Process for the production of garlic preparations that are as odorless as possible. : de en
  • AT127215B - Washing machine. : de en
  • AT127227B - Device for dispensing certain, mutually different amounts of a liquid at at least two different points, for example for lubrication for two or more points that require different amounts of lubricant. : de en
  • AT127306B - Machine set for peak power plants. : de en
  • US1848371A - Doorcheck : en
  • US1848396A - Concentration of ores : en
  • AT127204B - Electrically operated vacuum cleaner. : de en
  • US1848538A - Fitting and coupling element fob lubricating devices : en
  • US1849011A - Electric protective system : en
  • FR721957A - New product for fluoroscopic and radiographic studies : en fr
  • GB368483A - Improvements in method of operating portable power plants without recooling : en
  • AU210231A - Automobile trim panels : en
  • DE546183C - Perpetual calendar and date finder : de en
  • CA320441A - Hydrocarbon oil conversion : en fr
  • DE546017C - Spring-loaded guide pin for molding boxes and model plates : de en
  • DE546160C - Portable fluid circulation and heating device that can be used in containers, especially for tanning purposes : de en
  • DE546277C - Device to facilitate the loading of conveyor wagons : de en
  • FR722142A - Improvements to valves : en fr
  • GB368714A - Improvements in magnetos : en
  • GB368830A - Brake mechanism : en
  • CA320262A - Viscosimeter : en fr
  • CA320317A - Flower pot supporting bracket : en fr
  • AT127248B - Single cylinder machine. : de en
  • CA320424A - Process of treating mineral oils : en fr
  • US1848253A - Lens structure : en
  • US1848718A - Boat propelling mechanism : en
  • DE546205C - Process for the production of hydrogen from methane : de en
  • DK45362C - Reduction gear. : da en
  • GB368499A - Improvements in or relating to step-ladders or the like : en
  • US1848136A - Electric door operator : en
  • US1848537A - modine : en
  • AT127122B - Device for attaching eye protection screens, goggles, etc. like : de en
  • CA320278A - Slack adjuster : en fr
  • AT127114B - Method and device for sterilizing liquids by means of metal salts. : de en
  • AT127214B - Metal wall. : de en
  • US1848172A - A cobjpobazion of : en
  • US1848367A - Attachment for potato diggers : en
  • US1848402A - Micrometer mount : en
  • US1849046A - Side extension receptacle for automobiles : en
  • US1848547A - b scharnberg : en
  • US1848584A - of soho foundry : en
  • AU244431A - Advertising light signs : en
  • AU516031A - Improvements in or relating to radio high frequency receivers : en
  • CA320355A - Acetaldehyde production : en fr
  • CA320377A - Rubber product : en fr
  • FR721659A - Propeller with automatic pitch variation : en fr
  • FR721750A - Construction method of gables or facades : en fr
  • GB369243A - Improvements in and relating to dough moulding, handing-up and like machines : en
  • US1848358A - Fountain pen : en
  • US1848619A - Railway trappi-c controlling apparatus : en
  • US1848990A - Exhaust gas treatment : en
  • CA320340A - Electron discharge device for preventing hum in radio sets : en fr
  • FR721999A - Rotary gravure machine, with plate tension : en fr
  • AT127299B - Ventilation of internal pole machines. : de en
  • US1848835A - Metal wobking machineby and method : en
  • DK45346C - Closing spring lock for automatic firearms. : da en
  • AT127259B - Detachable ball joint. : de en
  • AU515531A - Improvements in and relating to sprinklers : en
  • US1848942A - Joseph fautaci : en
  • FR39763E - Improvements in the manufacture of an aliphatic compound : en fr
  • GB368565A - Improvements in jarring-devices for moulding tables : en
  • US1848139A - Sound reproducing device : en
  • US1848153A - Process of and apparatus for producing sheet glass : en
  • US1848699A - Hydraulic press : en
  • AT127211B - Iron mast. : de en
  • US1848687A - Berta baldtts : en
  • US1849036A - Photographic process and auxiliary element therefor : en
  • DE546537C - Cooling device for pistons of internal combustion engines : de en
  • AT127283B - Device for evenly coupling the positive and negative plugs with plug connections, especially with multiple plugs. : de en
  • US1848353A - Motor support for sewing machines : en
  • US1848148A - Electrical signal system : en
  • US1848388A - Extinguisher for cigarettes or the like : en
  • US1848231A - Reheating furnace : en
  • US1848268A - Process of preparing artificial materials and coatings of all kinds : en
  • DE545993C - Process for the production of 1, 1, 2-trichloroethane : de en
  • DE546075C - Climbing switch : de en
  • GB368361A - Improvements in and relating to cleaning and polishing devices, particularly applicable for manicure purposes : en
  • US1848244A - Apparatus and process for producing rolls : en
  • US1848631A - new yobk : en
  • US1848370A - Pile fabric knitting machine : en
  • AT127127B - Filters for gasoline or similar washing liquids. : de en
  • CA320360A - Hydrocarbon product : en fr
  • AU510231A - Improved process for manufacturing armored sheet glass : en
  • DE546178C - Extendable tripod base : de en
  • FR722051A - Improvements to brake drums or other similar annular members and to their manufacturing process : en fr
  • FR722095A - Rectifier for alternating current : en fr
  • CA320411A - Lumber trimmer : en fr
  • US1848689A - bazeley : en
  • US1848218A - Removable and adjustable handle for baskets : en
  • US1848277A - Construction of alpha reenforced concrete dam : en
  • DE546254C - Drum lock : de en
  • FR721701A - Improvements to starters for internal combustion engines : en fr
  • GB368657A - Improved means for controlling the humidity of air : en
  • US1848448A - Folding machine for folding letters, printed matter, or the like : en
  • US1848614A - Electrical insect exterminator : en
  • US1848670A - Pitman counterbalance : en
  • DE546109C - Change gear for bicycles : de en
  • DE546323C - Beer catcher : de en
  • DE546365C - Self-starting, double-fed AC motor with an intermediate runner between the stand and runner : de en
  • US1848258A - Brake : en
  • DE546248C - Process for the production of a ready-to-use cocoa-milk beverage : de en
  • AT127133B - Electric tube with auxiliary electrodes to facilitate ignition. : de en
  • DE546230C - Process for the preparation of sulfur dyes : de en
  • DE546564C - Loudspeaker with a large, cone-shaped membrane : de en
  • GB368624A - Electric induction relay with two auxiliary phase windings counteracting each other : en
  • GR3573B - ΘΥΡΟΦΡΕΝΟΝ. : el en
  • US1848450A - Detachable soap tray for scrub buckets and the like : en
  • USD86465S - macphersqn : en
  • US1848695A - Albert m : en
  • US1848852A - thompson : en
  • FR721807A - High initial permeability iron and nickel alloy and method of treating this alloy : en fr
  • GB368808A - Mechanical binding apparatus for hay, fodder or straw : en
  • DE545753C - Dobby : de en
  • DK45338C - Zipper. : da en
  • AT127149B - Vinyl record. : de en
  • FR39756E - Directed captive ball trainer for tennis : en fr
  • GB368746A - Improvements in or relating to the production of dispersions and agents for the treatment of fibrous materials : en
  • AT127163B - Process for the production of alumina. : de en
  • DE546372C - Injection syringe : de en
  • US1848883A - Joseph bennett hill : en
  • FR721736A - Process for giving rice and its semolina a coloring and taste different from those of natural products : en fr
  • FR721842A - Device for the transmission and reproduction of movements particularly applicable to the transmission and reproduction of vibratory movements : en fr
  • GB368813A - Railway motor lorry : en
  • DE546380C - Photographic camera for speed measurement : de en
  • FR721884A - Sliding window with movable glass in the horizontal plane : en fr
  • DE546053C - Damming device in the preheating and / or in the de-acidification zone of rotary tube furnaces for the production of cement : de en
  • GB368390A - Improvements in and relating to printing : en
  • US1848225A - Apparatus for treating food products : en
  • US1848267A - Dental articulator : en
  • US1848954A - Cap fob eaiiiator hecks abtd the like : en
  • FR721984A - Intake and washing valve more particularly intended for cleaning w cuvettes. vs. : en fr
  • GB368450A - Stone bond for chimney stacks, reservoirs, towers, conduits, arches or the like : en
  • GR3574B - HEATERS - RADIATORS. : el en
  • USD86460S - Design for a bottle : en
  • AT127280B - High voltage cable system. : de en
  • DE546140C - Production of chlorinated lime : de en
  • FI14199A - For the production of sodium sulphite and bisulphite sulphate : en fi
  • DE546056C - Upper support frame riveted to the slide with support frame lugs extending over the edge of the slide : de en
  • DE542885C - Arrangement of a handle for the conveyance of electrical devices provided with connection devices for current conductors, e.g. B. Transformers : de en
  • DE546218C - Undivided surface condenser with straight cooling water pipes : de en
  • FI14228A - Manufacturing equipment and apparatus for diesel engines and diesel engines : en fi
  • FR721989A - Thread guide tensioner with thread breaker, especially for warping centers : en fr
  • US1848574A - Necticut : en
  • DE545989C - Loose-leaf book with two covers connected by a back and with holders attached to one of the covers, which are used to line up loose leaves : de en
  • DK45366C - Method for the production of dispersible and storage-resistant nitrophosphates. : da en
  • DE546006C - Process for the representation of violet-blue to blue-colored indigoid dyes : de en
  • GB368741A - An improved box or container for rolls of labels or the like : en
  • DE545964C - Spring end attachment : de en
  • DE546222C - Aircraft antenna reel with centrifugal weight brake that only works in one direction, and only when unwinding : de en
  • AU108131A - Process and plant for the manufacture of cement asbestos pipes of small diameter and and small wall thickness : en
  • DE546163C - Drive arrangement for the individual switching of the thread guide rods on spinning centrifuges : de en
  • DK45347C - Horn. : da en
  • FR721765A - Improvements to automatic control devices for starters for internal combustion engines : en fr
  • GB368514A - Improvements in or relating to electrolytic cells : en
  • FR721720A - Seal for stuffing pistons or other similar devices : en fr
  • FR722008A - Elastic bottom or filling for mattress, cushion, upholstered furniture, etc. : en fr
  • GB368382A - Improvements in and connected with side-lights, side-scuttles or ports openings for ships : en
  • US1848194A - Clutch-driven power press : en
  • US1848934A - Pbodttction of hydraulic cement : en
  • FR721940A - Improvements to brake cylinders and other similar cylinders : en fr
  • FR722135A - Flash lamp : en fr
  • GB368781A - Improved sliding calliper gauge : en
  • US1848413A - Controlling valve mechanism for vacuum brake systems : en
  • US1848861A - Mold for kail welding under traffic : en
  • DE545612C - Signal setting device, especially for trains passing through : de en
  • DE545949C - Drive for machines with horizontally mounted, vertically adjustable drive shaft, especially for paper pulp hoppers, paper calenders or similar machines : de en
  • DE546045C - Process for the sterilization of liquids, especially juices : de en
  • CA320394A - Manufacture of formic acid from formates : en fr
  • US1849050A - Fuel admission valve for internal combustion engines : en
  • CA320455A - Water faucet : en fr
  • DE546273C - Process for the production of heat-insulating moldings : de en
  • DE546478C - Sausage and meat lifter : de en
  • DE546162C - Spool changing device for rayon spinning machines with spool carriers that can be swiveled by 180 ° : de en
  • DE546475C - Vulcanizing device for the production of air hoses : de en
  • GB368522A - Improvements in or relating to pressed metal containers : en
  • GB368567A - Improvements in the manufacture of splinterless glass : en
  • FR722071A - Friction click : en fr
  • FI14217A - Mataranordning vid sågramar : en fi
  • FR721967A - Device for automatically ringing the bells : en fr
  • GB368418A - Improvements in or relating to curtain heading tapes : en
  • US1848325A - Apparatus for the formation of concrete piles in situ : en
  • US1848623A - Drop bottom cab : en
  • US1848535A - mccullough : en
  • DE546106C - Gas mask for horses : de en
  • DE546394C - Central lubrication device for motor vehicles : de en
  • FR721893A - Refrigerator cap for containers used to store food or other products : en fr
  • DE546296C - Ringless, hollow, slotted curtain rod or curtain rod : de en
  • FR721808A - : fr
  • FR722049A - Mold improvements for stamping dental crowns : en fr
  • DE545823C - Briquette press with a multi-part molding ring that is slidably mounted in a rotating retaining ring : de en
  • DE546080C - Vacuum discharge apparatus, especially mercury vapor rectifier, in which, as overvoltage protection, each electrode to be protected is assigned a discharge electrode in a zone of the greatest vapor and ion density, while the counter electrode is formed from part of the apparatus housing : de en
  • DK45354C - Method and Apparatus for Heating Train Trailers for Motor Vehicles with Electric Power Transmission. : da en
  • GB368443A - Improvements in or relating to the insulation of the windings of high-tension electrical machines : en
  • DE546415C - Oven with two hotplates, each filling one half of the oven space, which can be moved in and out on levels one above the other : de en
  • FI14198A - For the purposes of the assessment of the effects of the alkaline substances : en fi
  • FR721962A - Process for the production of fatty acids : en fr
  • DE546057C - Hose connection for water supply taps : de en
  • DE546198C - Target with bullet trap box and exchangeable cardboard target : de en
  • US1848900A - Needle : en
  • US1848504A - David strauss and rudolf tthsemalor : en
  • US1849009A - Tare compensating device : en
  • CA320353A - Method of moulding plastic articles : en fr
  • DE545939C - Galilean target and measuring telescope : de en
  • US1848118A - Refrigerating apparatus : en
  • FR722075A - New electrolytic chrome plating process : en fr
  • GB368529A - Improvements relating to automatic control apparatus, particularly suitable for use in the manufacture of water gas and other cyclic processes : en
  • DE546182C - Composable teaching and demonstration models : de en
  • GB368532A - Improved metallic cover or lid for tins, boxes, and like containers : en
  • FR722087A - New board game : en fr
  • FR721688A - Device for using wave force : en fr
  • FR721834A - Device for the transmission of single-phase secondary currents, of sound frequency, on polyphase strong current lines : en fr
  • FR721889A - Compensated suspension device for motor vehicles : en fr
  • GB368439A - An improved sign for use on roads : en
  • GB368766A - Improvements in or relating to methods of and means for controlling the printing units of a perforated card operated tabulating machine : en
  • GB368855A - Improvements in and relating to cleaning and polishing devices, particularly applicable for manicure purposes : en
  • DE545958C - Rowing exercise device : de en
  • DE546192C - Bogie frame for trailers of trucks : de en
  • US1848166A - Excavating bucket : en
  • US1848195A - Combination drinking water and room cooler : en
  • US1848606A - Henki corblikt : en
  • AT127284B - Method for manufacturing a cable with stranded wires insulated from one another. : de en
  • DE545876C - Test procedure for the ignition of internal combustion engines : de en
  • FR721997A - Device for lace-up shoe closure with possible use of metal cord : en fr
  • US1848199A - Fan motor : en
  • US1848673A - Door or window construction : en
  • GB368521A - Improvements in rotary stop valves : en
  • FR721849A - Multi-piece meter board : en fr
  • GB368416A - Improvements in and relating to cocks and apparatus comprising the same, particularly apparatus adapted for use in spraying tar and other bituminous materials : en
  • US1848149A - Locomotive exhaust mechanism : en
  • FR721844A - Device for reproducing records in conventional phonographic machines : en fr
  • FR722017A - Manufacturing process for metal doors and shutters : en fr
  • GB368484A - Vehicle wheels : en
  • US1848414A - Brake system for automotive vehicles : en
  • DE545908C - Bearing shell : de en
  • DE546196C - Process for the manufacture of footwear : de en
  • US1848901A - neikirk : en
  • GB368478A - Jacking device for motor vehicles : en
  • US1848334A - Air cleaner : en
  • FR39779E - Improvements in control devices for variable speed transmissions, in particular those of motor vehicles : en fr
  • FR721839A - Device for carrying out reactions between molten materials and gases : en fr
  • DE546255C - Film reel carrier for a cinema showroom : de en
  • GB368596A - Envelope openers : en
  • FR721992A - Improvement in the manufacture of carpets, and similar fabrics, with pile warps, and with visible pattern on the reverse side : en fr
  • US1848257A - Acrobatic toy : en
  • FR722132A - Combined rubber mallet and metal hammer : en fr
  • DE546344C - Process for the production of a highly refined, pentosan-free pulp : de en
  • DE546393C - Security device against theft of motor vehicles : de en
  • GB368430A - An improved portable electric lamp, pocket lamp or the like with axially adjustable reflector : en
  • DE546257C - Process for the production of photographic and cinematographic two-color slides or films : de en
  • DK45336C - Bumper for Automobiles. : da en
  • GB368756A - Improvements in or relating to the stiffening of boot or shoe uppers : en
  • US1848229A - Combination dough fermentation compartment and make up table : en
  • US1848421A - Water level indicator for internal combustion engines : en
  • FR721814A - Filter holder for camera lenses : en fr
  • FR721793A - Automatic, forced circulation, high pressure steam generator : en fr
  • GB368682A - Improvements in pocket lighters : en
  • US1848690A - Sheet metal house : en
  • GB368380A - Improvements in or relating to stands or supports for bicycles : en
  • DE546074C - Device for the fermentation of organic substances : de en
  • CA320389A - Motor suspension : en fr
  • USD86437S - William t : en
  • CA320313A - Detachable wheel hub : en fr
  • US1848270A - Electric induction relay with two auxiliary phase windings counteracting each other : en
  • CA320258A - Lock washer : en fr
  • CA320435A - Sorting machine : en fr
  • US1848348A - Expanding clamping means : en
  • US1849041A - Shock absorber : en
  • AT127319B - Grain microphone. : de en
  • US1848667A - Island : en
  • AT127242B - : de en
  • CA320316A - Welding apparatus : en fr
  • US1848351A - Earth boring machine : en
  • CA320352A - Fertilizer : en fr
  • US1848663A - A coepobation of : en
  • US1848705A - Xl foster : en
  • CA320422A - Radio set bracket for automobiles : en fr
  • US1848176A - Automatic shut-off valve : en
  • AT127250B - Flywheel magnet inductor. : de en
  • US1848181A - Synchronous signaling system : en
  • US1848254A - Wrapping machine for bale ties : en
  • AT127252B - Cam drives for internal combustion engines. : de en
  • DE545975C - Scales for tube slides : de en
  • DE546443C - Extendable case clasp : de en
  • US1848361A - Engine starting mechanism : en
  • US1848245A - Noncorrosive battery terminal post : en
  • FI14231A - Sätt och apparat för tillverkning av byggnadsblock ävensom sålunda tillverkade byggnadsblock : en fi
  • DE545818C - Tilting device for boxes of two-way tippers : de en
  • DE545743C - Method and sewing machine for making a chain stitch : de en
  • US1848117A - Process and apparatus for forming and annealing sheet glass : en
  • US1848220A - Energy control arrangement : en
  • US1848666A - Eewht schodlbatteb : en
  • AT127304B - Device for gas discharge from oil switches. : de en
  • FR721738A - Recreational device made up of motor planes : en fr
  • FR722048A - Airship and process for keeping it in service : en fr
  • GB368495A - Improvements in or relating to sheet metal radiators for heating buildings : en
  • GB369590A - Improvements in or relating to methods of and devices for securing members on shafts or the like : en
  • US1848409A - Air circulating apparatus for incubators or the like : en
  • US1848563A - Hoxjse electric : en
  • USD86505S - meeker : en
  • GB368356A - Improvements in and relating to the nitration of cellulosic material : en
  • FR722052A - Advanced feed mechanism for feeding metal to the melting pots of linotypes and similar machines : en fr
  • FR721816A - Device intended to facilitate swimming : en fr
  • US1848943A - Ixevice : en
  • USD86445S - Design foe : en
  • DE546012C - Burner for dusty fuel : de en
  • DE546243C - Packing material made of metal cores : de en
  • AT127229B - Cooler. : de en
  • US1848811A - Drying ap : en
  • US1848868A - churchill : en
  • DE546349C - Device for switching on the drive motor of an electrically driven wire reel : de en
  • US1848274A - Butter cutting and block forming machine : en
  • US1848672A - Fluid fuel burning heater : en
  • GB368779A - Improvements relating to cash registers : en
  • FR721864A - Hosiery and manufacturing process : en fr
  • FR722032A - Composite metal intended more particularly for the manufacture of apparatus and installations for the chemical industry and apparatus manufactured using this metal : en fr
  • DE546185C - Voting booth : de en
  • DE546307C - Infinitely variable cone pulley gear : de en
  • DK45350C - Vacuum tubes or the like, consisting of a glass part fused to an annular or disc-shaped metal part along its edge. : da en
  • FR721759A - Weft feeler for loom : en fr
  • GB368548A - Improvements in governors for internal combustion engines : en
  • US1848150A - Space heater : en
  • US1848401A - Trunk rack : en
  • US1848529A - Household poweb ttnit : en
  • US1848338A - Chair : en
  • US1848831A - kenta kodama : en
  • FR39781E - Direct current machine for the production of an approximately invariable voltage with a variable number of turns : en fr
  • US1848825A - of la fayette : en
  • GB369242A - Improvements in or relating to anti-rust coating compositions : en
  • AT127263B - Waterproof swim bag. : de en
  • GB368397A - A device for signalling unauthorised removal of vehicles : en
  • GB368595A - Improvements in electric lamps : en
  • US1848866A - Walter e : en
  • DE546223C - Adjustable high-ohm wire resistance : de en
  • FR721756A - Container for storing frying pans : en fr
  • DE525897C - Padlock with locking of the rotating sliding handle : de en
  • US1848837A - Mounting for flexible conductors : en
  • FR39795E - Apparatus for painting heating radiators : en fr
  • GB368575A - Improved electro-magnetically and mechanically operated valve : en
  • GB368795A - Improvements in and relating to lubricating compositions : en
  • GB368653A - Improvements in or relating to television systems : en
  • FR721868A - Stiffening device, rectifier for collars, collars and similar objects : en fr
  • FR722099A - Bumpers with movable wheels, ball bearings or multiple wheels : en fr
  • CA320287A - Internal combustion engine : en fr
  • GB368588A - Vehicle supporting dual wheel assembly : en
  • GB368451A - Improvements in or relating to looms for weaving tufted pile fabrics : en
  • GB368695A - Improvements in and relating to mercury vapour rectifiers or valves : en
  • FR721882A - Improvements made to heat exchangers, especially steam generators : en fr
  • FR721968A - Base for two-filament electric lamps : en fr
  • DE545945C - Fallbaer for compressed air monkeys : de en
  • FR722117A - Closure for packagings in the form of bags : en fr
  • GB368644A - Improvements in and relating to the ventilation of enclosed electric switchgear : en
  • US1848911A - swanson : en
  • GB368637A - Improvements in flexible elastic couplings : en
  • US1848797A - Aladar pacz : en
  • GB368642A - "free" or "engaged" signal for taxicabs : en
  • AT127262B - Device for loading containers. : de en
  • CA9511S - Aceordeans and the like : en
  • GB369199A - Improvements in electric cooking apparatus : en
  • US1848916A - Means ffor wiping grinding bolls : en
  • GB368479A - Improvements in or relating to radio and like high frequency receivers : en
  • US1848177A - Sleeve holder : en
  • US1848601A - Atomizes : en
  • FI14242A - Engine rack : en fi
  • GB368619A - Process for protecting against corrosion the surfaces of heat exchanger parts exposed to water and steam : en
  • CA320349A - Moulded article containing an insert : en fr
  • CA320445A - Railway traffic controlling apparatus : en fr
  • DE545814C - Triggering device on self-tellers with notch lock : de en
  • GB368425A - Improvements in the manufacture and production of wax-like substances : en
  • DE545982C - Vorpfaendeklammer : de en
  • DK45357C - Device for spectacles, night nets and the like. : da en
  • FR721634A - Improvements in optical analysis and reconstruction systems for television, telecine, remote printing, etc. : en fr
  • FR721690A - gloss standards for setting a voltage without a measuring device, applicable to optical pyrometers : en fr
  • FR721847A - Automatic liquid dispenser : en fr
  • FI14195A - Electrically driven dammsugare : en fi
  • FI14232A - Apparat för frällställning av trämassa : en fi
  • FR39791E - Non-slip horseshoe : en fr
  • FR722010A - Zinc-based alloy for die-casting : en fr
  • DK45361C - Friction clutch. : da en
  • FR721710A - Further development in the production of decorative articles and protective coverings or other forms by cellulosic fibers : en fr
  • GB368681A - Device for raising vessels in distress, particularly submarines : en
  • DE546383C - Self-collecting skill game : de en
  • FR721783A - Gas engine : en fr
  • FR722127A - Combination planes of metal or wood for working soft materials such as wood or the like : en fr
  • FR39780E - Arrangement for overheating boilers : en fr
  • AU3051730A - A mechanical device for use in teaching arithmetic to children : en
  • GB368626A - Improved manufacture of alkali nitrate and hydrochloric acid : en
  • US1848157A - Jack : en
  • US1848424A - Reversible spindle drive for spinning and twister frames : en
  • US1848629A - Printing press paper gripper : en
  • CA320321A - Tuyere and grate : en fr
  • CA320351A - Fertilizer : en fr
  • GB368696A - Suspended roof with independent multiple elements for boiler furnaces or similar installations : en
  • DE545967C - Laeuterboden : de en
  • US1848427A - Hinge : en
  • DE546279C - Process for coking substances containing hydrocarbons in a retort : de en
  • AT127282B - Disk commutator. : de en
  • US1848924A - Multiple fuse plug : en
  • US1848896A - Brake boosteb toe motoe : en
  • AT127129B - Device for transferring individual wires of a stack, for example individual power supply wires of electric incandescent lamps, to a wire processing facility. : de en
  • AT127195B - Pressure accumulator for gases or liquids. : de en
  • US1848380A - Internal combustion engine : en
  • US1848808A - Film sound reproducer : en
  • DE545808C - Coin sorting, counting and packaging device : de en
  • DE545874C - Support attachment to ladders : de en
  • DE546197C - Process for the manufacture of rigid caps for footwear : de en
  • US1848126A - Generation and modulation of electric waves : en
  • CA320457A - Apparatus for thawing pulpwood prior to drum barking : en fr
  • DE545951C - Self-acting trailer coupling for motor vehicles : de en
  • GB368464A - An improved garment for motorcyclists : en
  • DE545897C - Aeration basins for activated sludge treatment plants : de en
  • US1848235A - Lamp mounting : en
  • US1848572A - Vacuum mixing machine : en
  • US1848745A - Eesilient wheel : en
  • DE545924C - Process for the production of organic fertilizers containing nitrogen : de en
  • DK45344C - Apparatus for switching a sound reproducer from one transmitter to another. : da en
  • GB368453A - Improved locking means for a petrol cock on motor vehicles : en
  • GB368474A - Improvements in or connected with means for connecting tubes end to end : en
  • DE545868C - drilling machine : de en
  • US1848634A - Perpetual calendar : en
  • US1848769A - R craig : en
  • US1848937A - Sylvania : en
  • US1848742A - Fornia : en
  • CA320282A - Extension table slide : en fr
  • DE546211C - Method and device for pasteurizing liquids, in particular beer : de en
  • US1848545A - Sylvania : en
  • DE546166C - Process and furnace system for starting iron-closed low frequency furnaces : de en
  • DE546232C - Fuel feeder for rotating gas generators : de en
  • US1848144A - Pressed steel ball bearing wheel : en
  • US1848576A - Self-contained air filtering and cooling apparatus : en
  • US1848813A - Signors to victor chemical works : en
  • CA320274A - Road guard : en fr
  • US1848128A - Drill collar : en
  • US1848196A - Semiautomatic rural telephone system : en
  • US1848564A - Antiglare device fob vehicles : en
  • AT127111B - Process for carrying out gas reactions with liquid or solid reaction products under the influence of silent electrical discharges. : de en
  • AT127329B - Puller for razor blades. : de en
  • CA320379A - Glass heating apparatus : en fr
  • US1848167A - Twister ring and traveler : en
  • US1848702A - eisen : en
  • US1848781A - hansen : en
  • US1848891A - Cqkjstee : en
  • US1848559A - Chakles c : en
  • US1849006A - Collar button : en
  • US1848948A - grosser : en
  • US1848983A - Apparatus for carrying out gas reactions at high temperatures : en
  • GB368822A - Improvements in or relating to the preservation of fruit : en
  • GB368831A - Improvements in shot gun cartridge wads : en
  • CA320325A - Internal combustion engine : en fr
  • AT127310B - Method for connecting oil-filled cables. : de en
  • CA320398A - Friction shock absorbing mechanism : en fr
  • DE545925C - Electrodeless gas-filled discharge tubes for the purposes of image transmission and television : de en
  • GB368411A - Improved tyre for motor cars and the like : en
  • FR721817A - Sophisticated operating mechanism : en fr
  • GB368524A - Improvements in or relating to head rests for chairs or seats : en
  • GB368631A - Razor with exchangeable double edged blade : en
  • GB368664A - Process for the production of foils, strips and other pellicular structures from aqueous cellulose solutions : en
  • DE546035C - Wide threshing machine with double cleaning : de en
  • DE546259C - Sharpener for razor blades : de en
  • DK45342C - Permanent Magnet for Electrodynamic Speakers and Method for Magnetizing the Magnet. : da en
  • DE546047C - Closure for bottles, jars and other vessels : de en
  • CA320396A - Ground anchor : en fr
  • US1848134A - Electrical testing system : en
  • US1848200A - Saggar : en
  • AU481631A - An apparatus for dispensing and displaying beverages : en
  • DE546287C - Self-connection telephone system with shared speech and setting channels : de en
  • US1848723A - Siphons o : en
  • US1848333A - Explosive assembly : en
  • US1848939A - dempsey : en
  • US1849025A - Elastic fabric : en
  • US1848337A - Windshield heater : en
  • US1848365A - Locking strip : en
  • US1848193A - Filler for projectiles : en
  • US1849052A - Adjustable audience seat : en
  • US1848575A - Multiple cell reproducing apparatus : en
  • DE546156C - Device for cooling anode vessels designed as part of the outer wall of electron tubes by evaporating liquid : de en
  • DE546377C - Lifting magnet excited with alternating or three-phase current : de en
  • FI14223A - Anordning vid radsåningsmaskiner : en fi
  • DE546030C - Braid for jewelry : de en
  • FR722080A - Drive mechanism for motor vehicles : en fr
  • AT127136B - Circuit arrangement for telephone systems with dialer operation. : de en
  • US1848738A - moody : en
  • US1848304A - Recoil and counterrecoil mechanism for guns : en
  • AT127312B - Electric pull switch. : de en
  • CA320294A - Draft gear : en fr
  • US1848182A - Art of setting diamonds : en
  • US1848548A - Swing hanger : en
  • US1848593A - Self acting stereotype plate making machine : en
  • CA320397A - Insolating apparatus : en fr
  • US1848508A - Automatic ribbon reverse : en
  • US1848499A - Cabinet ikohihg macheste : en
  • US1848524A - Signobs to i : en
  • DE546369C - Rotating scrubber with a vertical axis of rotation for the treatment of gases : de en
  • USD86454S - Design fob a candy chest : en
  • USD86502S - E g zullig : en
  • USD86498S - Design for a bottle : en
  • US1848729A - Aib tight meat cooking container and processor : en
  • US1848130A - Air heater : en
  • US1848221A - Filter arrangement : en
  • US1848906A - Pigtail fob : en
  • DE545875C - Pest repellants : de en
  • US1848653A - Laubence m : en
  • US1849030A - Process of making chocolate milk without sedimentation : en
  • AT127160B - Process for the production of persalts by electrolysis. : de en
  • DE546078C - Telecommunication cable composed of various types of conductors : de en
  • US1848980A - Safety pencil holder : en
  • AU96031A - Hard carbide alloys and tools made thereof : en
  • US1848190A - Willahd l : en
  • US1848440A - Temperature control apparatus : en
  • US1848897A - of traverse city : en
  • GB368670A - Improvements in centrifugal bowls : en
  • GB368736A - Improvements in or relating to the tin pots or baths employed in the manufacture of tin, terne and like metal coated plates or sheets : en
  • GB368743A - Improvements in electric cables : en
  • US1848501A - Caster base : en
  • US1848987A - Water pump by-pass : en
  • US1849003A - Burglar alarm : en
  • FR721733A - A method and apparatus for imparting the appearance of relief by embossing to ordinary prints, paintings or writings made on paper, cardboard, or other material, without employing engraved plates or the like : en fr
  • US1848314A - Suction cleaner : en
  • US1848893A - Hotjse electric : en
  • GB368659A - Improved centrifugal pot for spinning artificial silk : en
  • US1848317A - Chuck operating means : en
  • DK45341C - Speakers. : da en
  • US1848393A - Liquid dispensing device : en
  • US1848475A - Adjustable table extension : en
  • US1848511A - Ventilation op dynamo electric machines : en
  • FR721820A - Process for the manufacture of objects molded from clay or kaolin : en fr
  • DE545842C - Device for removing naphthalene blockages in gas lines : de en
  • FR721711A - Battery positive weighting and centering device : en fr
  • DE546292C - Process for the manufacture of oxide cathodes : de en
  • CA320342A - Electron discharge device : en fr
  • DE546419C - Extrusion press : de en
  • FR722019A - Shock absorber with springs, in particular for oscillating axles of motor vehicles : en fr
  • US1848981A - Adhesive cement : en
  • US1848143A - Motion picture apparatus : en
  • US1849033A - Fabricated buck : en
  • US1848823A - Oscillator coupling ctrctt it for heterodyne receivers : en
  • DE546374C - Writing and drawing table : de en
  • GB368454A - Improvements relating to door and like latches : en
  • GB368680A - Dry return shock safety device of assembled corrugated metal bodies for autogeous welding torches : en
  • FR721758A - Compensating device for looms ensuring constant warp tension : en fr
  • DE503583C - Process and device for dewatering and drying mineral and vegetable substances : de en
  • DE546520C - Carburizing device for generating combustible gas mixtures from hydrocarbons and air : de en
  • US1848682A - Setts : en
  • US1848716A - Stanley hart : en
  • DE545915C - Process for the preparation of compounds of 7-iodo-8-oxyquinoline-5-sulfonic acid which are easily soluble in water : de en
  • DE546016C - Device for pushing round goods on a circular knitting machine : de en
  • DE546385C - Bucket elevator connected to a potato harvester and rotating across the direction of travel : de en
  • US1848913A - Meots : en
  • US1848135A - Method of producing an adherent film of rubber on the grain surface of vegetable tanned leather : en
  • US1848410A - Car roof : en
  • US1849024A - Partition : en
  • FR721909A - Hygrometrically controlled valve : en fr
  • FR721974A - System of plates used to establish walls, partitions, etc. : en fr
  • GB368590A - Manufacture of substituted carboxylic acid amides : en
  • US1848757A - of tobbington : en
  • US1848764A - Patjl p : en
  • US1848654A - A coeporation : en
  • US1848964A - Harvesting machine : en
  • US1848382A - Compound lining machine : en
  • US1848880A - Nautical toy : en
  • US1849016A - Electric rat guard : en
  • DE546234C - Protective clothing cover with a lockable insertion slot at the side and with a hanging bracket : de en
  • US1848116A - Process and apparatus for producing sheet glass : en
  • US1848640A - Railway traffic controlling apparatus : en
  • US1848661A - of berlin : en
  • US1848242A - Checker work : en
  • US1848775A - girling : en
  • FR721784A - Machine for making paper bags and letter envelopes : en fr
  • DE545974C - Seating made of tubular steel bent in continuous loops : de en
  • DE546034C - Hand-yarrow ties : de en
  • US1848957A - Pasteurizing apparatus : en
  • GB368800A - Improvements in and relating to the construction of macadam roads : en
  • FR721872A - Process for processing wool and other animal fibers : en fr
  • FI14221A - Anordning for orientering på stjärnhimmelen : en fi
  • GB368761A - A grinding machine for crank shafts : en
  • DE545885C - Machine for straightening flat iron : de en
  • FI14235A - For example, the mixture is stable and rotated : en fi
  • GB368669A - Improvements relating to the manufacture of carburetted water gas : en
  • GB369248A - Improvements in devices ensuring propulsion and lift of aircraft : en
  • DE546264C - Device for stacking and unstacking piece goods : de en
  • DE546454C - Tilt balance : de en
  • US1848722A - Poration : en
  • AU52231A - Improvements in cooking stoves for burning petrol gas : en
  • US1848652A - Receptacle or container : en
  • AT127161B - Control device for the operation of portable chainsaws. : de en
  • CA320431A - Tabulating machine : en fr
  • DE545633C - Water heater : de en
  • DE545900C - Device for sound recording or playback in the electrical transmission of speech, music and the like. like : de en
  • DE545913C - Process for the preparation of i-eugenol : de en
  • DE546070C - Device for wet treatment of textile goods suspended in stretches or wraps over rotatable carriers : de en
  • FR721934A - Oil cracking process : en fr
  • FR721937A - Carpet loom with constant and uniform warp tension : en fr
  • GB368449A - Improvements in electric tumbler switches : en
  • FR721976A - Improvements to supplier yarn change mechanisms for circular knitting machines : en fr
  • USD86484S - Alvin g : en
  • US1848271A - Welding apparatus and method : en
  • US1848467A - Molding apparatus : en
  • US1849044A - Apparatus for extruding and coiling rods and controlling means applicable thereto : en
  • US1848596A - Carcass cleansing and scalding apparatus : en
  • US1849008A - Thermal control of cooling : en
  • DE545979C - Machine for processing the heel seat on shoes, boots, etc. like : de en
  • US1848398A - Apparatus for preventing frost damage to vegetation : en
  • US1848734A - Reflector : en
  • DE528522C - Device for atomizing disinfecting liquids : de en
  • FR721908A - Improvements in automatic valves : en fr
  • US1848506A - Thiophenol tanning and moedanting agents : en
  • DE546095C - Mobile loading system : de en
  • US1848798A - Aladar jpacz : en
  • US1848461A - h bunce : en
  • US1848805A - Tot the : en
  • US1848248A - Coin-controlled mechanism : en
  • US1848250A - Ice cream dieing out machine : en
  • USD86497S - Design for a casing for, a combined coffee grinder, juice extractor : en
  • DE546002C - Incandescent cathode for discharge vessels : de en
  • US1848107A - Method and apparatus for forming and annealing sheet glass : en
  • US1848554A - Rotary smtowplow : en
  • CA320439A - Process of treating titaniferous materials with acid : en fr
  • US1848329A - Noncurling floor covering : en
  • AT127295B - Paint impregnation and drying device for electric motors. : de en
  • DE545895C - Drop disc : de en
  • AT127292B - Termination for single-core cables. : de en
  • US1848171A - Variable electrical circuit controlling device : en
  • US1848298A - Synchronous control for circuit breakers : en
  • US1848976A - Tank cap lock : en
  • DE545886C - Arrangement for the vitaminization of milk : de en
  • DE545877C - Adjustable pressure lubrication device for bearings, especially of rolling mills : de en
  • FR722100A - Chain drive, particularly applicable to internal combustion engines : en fr
  • GB368570A - Improvements in and relating to boat propelling units : en
  • AT127201B - Ignition material for mechanically or electrically ignited fuses, primers and detonators of all kinds. : de en
  • AT127342B - Device for producing an inner thickening of the rear end of a pipe rolled out over a stepped mandrel. : de en
  • DE546159C - Device for carburizing the coke oven gas with solvents for separating naphthalene : de en
  • DK45349C - Rubber tubes for laying electrical wires. : da en
  • DK45355C - Feeding apparatus, especially for chickens. : da en
  • DE546341C - Measuring system for dry gas meters with four measuring rooms : de en
  • FR721975A - Process for the production of pig iron with a fine graphitic structure : en fr
  • CA320413A - Audio frequency amplifier : en fr
  • CA320265A - Waste receptacle : en fr
  • US1848211A - Dispensing device : en
  • US1848366A - Signaling system for elevators : en
  • US1848432A - Draw works : en
  • US1848728A - klostermann : en
  • AT127191B - Containers for tapes. : de en
  • GB368528A - Improvements relating to the bodies of motor vehicles : en
  • DE545882C - Process for coating metal bodies with tungsten bronzes or molybdenum bronzes : de en
  • DE546261C - Device for balancing the thread tension for two-for-one twisting spindles : de en
  • FR721653A - Device for dispensing liquids : en fr
  • CA320366A - Electron discharge device : en fr
  • FR721732A - Machine for assembling or inserting notebooks constituting a volume or a brochure : en fr
  • FR721965A - Device for controlling the intensity of light entering optical chambers : en fr
  • AT127177B - Grinding and honing device for razor blades. : de en
  • US1848408A - Method of bonding stellite to bronze or brass : en
  • DE545992C - Locking device for telephone subscriber directories in which the cards are staggered on a base : de en
  • FR721687A - Device for the production of motive power using the movements of the sea : en fr
  • GB368569A - Improvements in and relating to marine propulsion : en
  • CA320385A - Rubber boot : en fr
  • DE545922C - Device for indexing the paper tape on stenography machines : de en
  • DE546303C - Centrifugal wheel revolving around a horizontal axis to distribute liquids : de en
  • DE545870C - Method and device for impregnating wood, fibrous materials, paper, cardboard with synthetic resins : de en
  • DE545872C - Machine for producing characters with a pen, the movement of which is composed of three components by means of guide curves : de en
  • DE545670C - Swing saddle for motorcycles : de en
  • DE545918C - Cylinder press : de en
  • DE546288C - Circuit arrangement for the compulsory separation of low-value connections in favor of high-quality connections in systems with connection points on a company line : de en
  • GB368475A - Improvements in or relating to varying by tap changing the voltage of static transformers while on load : en
  • FR721953A - Improvements to machines for extruding rubber or similar materials : en fr
  • GB368645A - Improvements in or relating to arcing horns : en
  • AT127288B - Device for controlling the traction motor of a steerable land vehicle. : de en
  • US1848965A - Rooe covering : en
  • AT127300B - Lockable switch for the electrical system of motor vehicles. : de en
  • DE545894C - Sliding door that opens and closes automatically : de en
  • US1848297A - Die head : en
  • AT127279B - Device for regulating circuits depending on the power factor. : de en
  • US1848753A - And thomas marlow : en
  • FI14202A - It is possible to obtain a mixture of calcium nitrate and ammonium nitrate : en fi
  • FR721683A - Brake improvements : en fr
  • CA320347A - Electron discharge device : en fr
  • CA320415A - Sheet metal bending machine : en fr
  • CA320344A - Electron discharge device : en fr
  • AU496531A - An improved method and device for day or night advertising through tree foliage : en
  • AT127110B - Device for generating a gas stream containing a large number of ions of almost only one polarity. : de en
  • AT127258B - Screw socket. : de en
  • CA320298A - Drying apparatus : en fr
  • DE546282C - Pressure plate for cylinder presses : de en
  • FR721948A - Self-loading firearm : en fr
  • AU99431A - Recovery of sulphur : en
  • AT127123B - Electric glow discharge device. : de en
  • AT127168B - Extinguishing agent for oil fires. : de en
  • AT127266B - Board bottom. : de en
  • US1848099A - Sheet edge forming device : en
  • US1848487A - Bbake testing device : en
  • AT127307B - Circuit for direct current reversing contactors in alternating current systems. : de en
  • FR721918A - Railway brake improvements : en fr
  • FR722043A - Improvements to multi-age plows : en fr
  • CA320269A - Railway car axle bearing : en fr
  • CA320452A - Grain car door : en fr
  • DE546228C - Process for the production of nitrogen-containing Kuepen dyes : de en
  • DE546208C - Support for turning bars, especially wheel set bars : de en
  • FR721942A - Method and apparatus for recording sounds : en fr
  • AT127228B - Rotary valve seal for internal combustion engines. : de en
  • AT127311B - Heating device for a bimetal release of installation circuit breakers. : de en
  • CA320406A - Cooking device : en fr
  • FI14237A - Fertilization requirements for the production of vegetable fiber, specific cellulose : en fi
  • FR721755A - Spool for bell spinning machine : en fr
  • FR721947A - Self-priming rotary pump, with vertical shaft, in particular bilge pump for ships : en fr
  • US1848812A - wiley : en
  • CA320318A - Process of manufacturing bent thick-walled pipes : en fr
  • DE546049C - Attachment for cylinder locks to be attached to a mortise door lock on both sides : de en
  • DE546054C - Method and device for preventing dust when burning cement : de en
  • FI14227A - Förbränningskraftmaskin med mot varandra löpande kolvar och kopplingsram : en fi
  • GB368611A - New or improved rear indicating and signalling appliance for motor road and other vehicles : en
  • GB368649A - Process for the treatment of welded structural members, of light metal, with closed, hollow cross section : en
  • US1848905A - rabezzana : en
  • US1849035A - Bar splice for woven-wire fabrics : en
  • GB368667A - Manufacture of aqueous fibroin solutions : en
  • DE546086C - Conveyor chain with resiliently suspended weighting bars for foundry sand molds : de en
  • FR721671A - Process ensuring the protection and transformation of gelatin in films and other photographic surfaces : en fr
  • FR721928A - Device for extinguishing metal steam valves for converting direct current into single or polyphase alternating current for the transmission of energy : en fr
  • FR722106A - Air station for airplanes : en fr
  • GB368436A - Improvements relating to struts, scaffolds, and the like : en
  • GB368820A - Improvements in or relating to the heat treatment of coal and like carbonaceous material : en
  • FR721657A - Electric heater : en fr
  • GB368641A - Improvements in or relating to folding or collapsable chairs : en
  • US1848790A - Abraham isaac logette and edgar earry dainton : en
  • DK45345C - Spareur, in which the Coin or Coins immediately fall into the Collection Room. : da en
  • CA320303A - Paper-making machine : en fr
  • US1848855A - viola : en
  • FI14214A - Uppvärmningsbatteri : en fi
  • FR721930A - Machine for impregnating and wringing all fabrics and in particular hard toes and buttresses of shoes : en fr
  • DE546064C - Process for the production of glass plates : de en
  • DE546082C - Process for the production of valuable lubricating oils : de en
  • DE546132C - Weather cooling device with a circulating coolant circuit underground and one exposed to the surface : de en
  • FR721666A - electrode for batteries, accumulators and other electrical devices : en fr
  • DE489390C - Optical system for the simultaneous recording of several identical images : de en
  • DE546151C - Multicolor television method : de en
  • FR721874A - Metal rod trim for drapery or curtains : en fr
  • US1848433A - Loud speaker element : en
  • DE546213C - Sizing agents : de en
  • FR721835A - Improvements to windows and sliding doors : en fr
  • CA320314A - Steam drier : en fr
  • FR721697A - Ammonia Hydrochloride Battery Enhancements : en fr
  • GB368398A - Improvements in or relating to non-skid devices for the wheels of road vehicles : en
  • GB368812A - A process for preparing, moistening, emulsifying and equalising preparations for the textile and leather industries : en
  • GB368824A - Improvements in or relating to the manufacture of anthraquinone compounds : en
  • US1848392A - Gearing structure for lathes : en
  • US1848885A - And norman l : en
  • USD86481S - Margaret schttltz : en
  • FR721726A - Improvements to devices for laying railway tracks : en fr
  • DE546492C - Arrangement for contact devices on electrical measuring instruments : de en
  • AT127105B - Cold protection for footwear. : de en
  • FR721855A - Folding mechanism for tin cans of any shape : en fr
  • GB368591A - Improvements in or relating to clip-like devices or attachments for use in the making of models or like small structures : en
  • US1848810A - Bobebt watson : en
  • FR722056A - Improvements in special low-grade steels : en fr
  • FR722046A - Process for mechanically transcribing articles on assembly cards : en fr
  • GB368381A - Improvements in and relating to roof girders and their supporting means : en
  • FR39790E - Advanced aluminum alloy : en fr
  • FR722038A - Fitting for connections : en fr
  • AT127144B - Process for heating all types of ovens with high or low gas. : de en
  • FR721693A - Improvements to animal gelatin bonding baths : en fr
  • FR721979A - Belt forming medical belt and corset : en fr
  • US1848418A - Chamfering tool : en
  • US1848445A - Filter : en
  • DE546373C - Pulling device for curtains and drapes : de en
  • FR722034A - Improvements to radio amplifier circuits : en fr
  • GB368717A - Improvements in electric current converters : en
  • GB368414A - Improvements in and relating to metallic-vapour rectifiers : en
  • DE545977C - Film pack housing : de en
  • US1848500A - Poration : en
  • US1848919A - Measuring dispenser : en
  • AU394931A - Improvements in auxiliary spring for animal traps : en
  • US1848941A - Walnut : en
  • US1848209A - Vacuum tube circuits : en
  • GB368675A - Manufacture of calcium carbide : en
  • FI14240A - Vindskydd : en fi
  • GB368383A - An improved process for the initiation of chemical reactions in closed vessels : en
  • GB368444A - Improvements in or relating to cinematograph apparatus : en
  • GB368693A - Improvements in overrunning friction clutches : en
  • FR721927A - Overcurrent protection for direct current systems by means of metal steam valves : en fr
  • DE545879C - Automatic flap and flap : de en
  • US1848405A - Machine for shaping and cutting butter or like materials : en
  • US1848458A - And victor w : en
  • US1848874A - fitz gerald : en
  • FR722113A - Improvements to rockets or wooden cones and the like for supporting wires : en fr
  • FR721775A - Improvements to power take-off devices in motor vehicles : en fr
  • AT127164B - Condenser bushing. : de en
  • USD86461S - lamberth : en
  • US1848567A - Process for producing enamels : en
  • DE546499C - Fastening device for collar : de en
  • CA320272A - Auxiliary apparatus for steam generators : en fr
  • GB368545A - Improvements in or relating to stockings : en
  • US1848391A - Tumbling device for electroplating : en
  • AT127197B - Laundry rammer. : de en
  • US1848767A - carter : en
  • US1849001A - Mirror : en
  • US1848869A - Connected series of heddles : en
  • AU46031A - Improved collapsible bed : en
  • US1848633A - Apparel garment : en
  • US1848707A - ganglsab : en
  • US1848122A - Device for use in introducing alpha fluid into alpha conduit for flowing materials : en
  • US1848485A - keller : en
  • DE545965C - Double reed for chain clippers : de en
  • CA320296A - Fog, frost and snow eliminator : en fr
  • US1848994A - Clothesline holder : en
  • USD86434S - Mcclelland barclay : en
  • AT127180B - Device for reducing the switch-off time of circuit breakers. : de en
  • CA320378A - Tire expanding and bagging mechanism : en fr
  • FR722144A - Machine for washing clothes, and for other similar applications : en fr
  • AT127219B - Process for the production of carpets with knobs that have not been cut open (bouclé carpets) with horizontal stripes. : de en
  • US1848581A - Johann-gsosg stein : en
  • GB368609A - An improved device for stretching printing plates on the printing cylinders of intaglio printing machines : en
  • AT127315B - Arrangement for extinguishing high voltage arcs. : de en
  • GB368438A - Improvements relating to electric accumulators : en
  • USD86476S - Bracelet chain : en
  • FI14208A - Electric power supply with or without a power electrode : en fi
  • DE545603C - Pre-treatment of gases to be cleaned electrically : de en
  • DE546048C - Filling nozzle for liquid container : de en
  • DE546108C - Security device against theft, in particular of motor vehicles : de en
  • DE546295C - Artificial bit plate : de en
  • DE546321C - Spring-loaded wheel made of partially spherical, layered discs for vehicles of all kinds : de en
  • AT127226B - Device for securing the seal between two structural parts screwed into one another. : de en
  • US1848721A - hubacher : en
  • DE545839C - Spray carburetor, especially floatless spray carburetor, with automatically adjustable air passage and fuel passage depending on it : de en
  • FR721875A - Process for the preparation of potassium carbonate or of caustic potash with simultaneous production of ammonia or ammonium salts : en fr
  • GB368772A - Manufacture of artificial materials : en
  • US1848895A - Frame coltstbrttctiolt : en
  • DE545848C - Self-sealing coke oven door : de en
  • DE546258C - Swivel device for the front headlights of motor vehicles : de en
  • DE546403C - Device for collecting the liquid running along the wrist when eating crab : de en
  • DE545984C - Process for rolling seamless hollow bodies (tubes) in a disk mill that can be used on both sides of the roll center : de en
  • FR721850A - Improvements to Coin-Triggered Mechanisms : en fr
  • CA320442A - Apparatus for treating hydrocarbons : en fr
  • CA320419A - Waste heat recovery : en fr
  • US1848859A - Sanitary dispensing package : en
  • CA320292A - Necktie : en fr
  • US1848464A - dodge : en
  • US1849037A - Combustion chamber for leers : en
  • USRE18380E - Alphons : en
  • USD86462S - Design for a light fixture : en
  • US1848121A - Refrigerating apparatus : en
  • US1848347A - Expanding clamping means : en
  • DE546194C - Connection of two frame parts of car bodies for motor vehicles : de en
  • DE546313C - Advertising machine : de en
  • AU96131A - Method of making hard alloys for cutting tools : en
  • DE546072C - Card holder for relay cards, which is formed from a piece of wire, the ends of which are bent in a loop shape : de en
  • DE546340C - Centrifugal casting mold for the production of ring-shaped castings : de en
  • CA320295A - Motor vehicle brake : en fr
  • AT127173B - Surge arresters. : de en
  • DE546120C - Resilient holder for the drive armature of the electromagnetic loudspeaker in a frame provided inside the coil : de en
  • AT127330B - Stair marking device. : de en
  • DE545867C - Process for the chemical treatment of frosted glass objects : de en
  • CA320401A - Speed indicating device : en fr
  • US1848864A - Manicuring mechanism : en
  • AT127194B - Scrapers for the rolls of paper machines and the like like : de en
  • US1848502A - Haeold l : en
  • US1848789A - Signors : en
  • US1848842A - Foundation garment : en
  • DE545488C - Method of malting grain : de en
  • GB368558A - Improvements in sliding clasp fastenings : en
  • US1848530A - Long stroke jack : en
  • US1848724A - Alphons : en
  • US1848993A - Hair net : en
  • AT127321B - Vibration meter. : de en
  • CA320281A - Fruit and vegetable packing machine : en fr
  • CA320405A - Production of carbon black : en fr
  • CA320450A - Telegraph repeater : en fr
  • US1848613A - House electric : en
  • CA320302A - Washing machine : en fr
  • IE12817L - Chemical preparation of animal fibres : en
  • CA320429A - Draft rigging : en fr
  • US1848186A - Cheese cutter : en
  • US1848350A - Trimming machine for bearing sleeves : en
  • USD86467S - Design por a valve casing : en
  • US1848773A - Frederick jonathan pisoit : en
  • US1849029A - Distillation apparatus : en
  • US1848321A - Aircraft : en
  • US1848706A - Permanent wave : en
  • AT127148B - Sack made from two or more layers and method for its manufacture. : de en
  • DE546355C - Control device for power machines : de en
  • AT127176B - Mixture preheaters for internal combustion engines. : de en
  • AT127102B - Transmitter device for electrical remote measurement of flowing quantities of liquid. : de en
  • CA320460A - Wire helice making machine : en fr
  • US1848719A - hoffstetter : en
  • US1848876A - process for converting oils : en
  • US1848756A - casox : en
  • AT127170B - Method and device for controlling direct current drives in Leonard or connection and counter connection. : de en
  • FR721881A - Grinder tube with pre-drying and sorting, as well as separate introduction of heating and return gases : en fr
  • USD86501S - Emil g : en
  • DE545997C - Hand stamp for labeling cards and drawings : de en
  • DE546032C - Switch-off device for rigid cultivator tines : de en
  • FR721894A - Rebate tile molding press : en fr
  • FR722011A - Elastic coupling : en fr
  • FR721935A - Trap : en fr
  • AT127169B - X-ray facility. : de en
  • AT127316B - Terminal block. : de en
  • AT127318B - Device for attaching additional parts to the covers of electrical installation apparatus. : de en
  • DE546236C - Device on measuring devices for the transmission of the movements carried out by small actuators by means of an auxiliary worker : de en
  • DE546467C - Switching device for chucks on machine tools with swiveling workpiece carrier : de en
  • FR722057A - Toilet apparatus to adapt the rice powders to their needs : en fr
  • AT127120B - Contact device with the property of negative resistance. : de en
  • USD86432S - Design foe : en
  • CA320341A - Electron discharge device : en fr
  • CA320392A - Process of making protein products : en fr
  • US1848238A - Dispensing apparatus : en
  • US1848591A - High speed printing press : en
  • US1848691A - Valve structure : en
  • US1848892A - Shock absorbing device : en
  • DE546204C - Backlash-free joint coupling for rolling mills : de en
  • AT127276B - Automatic telephone intercom. : de en
  • DE546417C - Regulation of the gasification of steam burners with an auxiliary flame : de en
  • US1848222A - Producing musical sounds : en
  • US1848224A - Pencil holder : en
  • US1848643A - Dipper : en
  • US1848201A - Brake lever control for gasoline supply : en
  • US1848960A - Welt tempering machine : en
  • AT127146B - Door lock with automatically closing bolt latch. : de en
  • DE546084C - Weft insertion device for warp knitting machines : de en
  • GB368407A - An improved method of and means for assembling electrodes in thermionic valves : en
  • GB368561A - Improvements relating to attachment devices suitable for use with poles, masts and the like : en
  • AT127124B - Electric safety lighting. : de en
  • AT127241B - Dial and pointer arrangement. : de en
  • US1848360A - Rotatable hangar for airships : en
  • US1848899A - mckenna : en
  • GB368513A - Improved decarbonising means for use with internal combustion engines : en
  • GB368782A - Improvements in the purification of acetylene : en
  • US1848216A - Automatic transmission mechanism : en
  • CA320289A - Alkali resistant hydraulic cement : en fr
  • US1848693A - View finder : en
  • US1848696A - christie : en
  • CA320348A - Lining bag : en fr
  • AT127331B - Automatic scale with two weighing pans alternately fed through a tiltable feed chute, which are attached to both ends of a tiltable balance beam. : de en
  • CA320404A - Device for delivering and winding strands, etc. : en fr
  • US1848428A - Brake shoe construction : en
  • US1848770A - op chicago : en
  • CA320458A - Decomposer : en fr
  • DE545865C - Compressed air powered rocker : de en
  • DE546093C - Bread slicer : de en
  • DE546281C - Process for the production of acetyl cellulose : de en
  • US1848470A - R fohrenbach : en
  • US1848793A - Adjustable wrench : en
  • CA320363A - Insulator pot head : en fr
  • FR39797E - Improvements to devices for adjusting the thickness of glass and cast glass plates : en fr
  • FR721743A - Detachable weighing device for locomotives and other rail vehicles : en fr
  • AU472431A - Self locking nuts and screws : en
  • CA320376A - Carton : en fr
  • AT127237B - Machine set consisting of an internal combustion engine and an electric generator. : de en
  • US1848762A - Drilling of bore holes : en
  • US1848931A - Beemcxida grass plow : en
  • AT127104B - Method and device for the production of quilted seams u. like : de en
  • AT127142B - Braking device with auxiliary drive. : de en
  • US1848275A - Air lateral for ice cans : en
  • US1848363A - Switch point protector : en
  • US1848649A - Detachable handle : en
  • USD86442S - dietrich : en
  • AT127285B - Electro-acoustic conversion devices such as speakers and the like. like : de en
  • US1848287A - Glare shield for electric torch work : en
  • US1848607A - de lancey : en
  • US1848241A - Ink pad for duplicating machines : en
  • AT127273B - Device for connecting measuring instruments and counters in electrical alternating current systems. : de en
  • AU95031A - Improvements in girdles : en
  • CA320332A - Wheel and axle assembly : en fr
  • US1848473A - Screen shaker : en
  • US1848207A - Liquid fuel burner : en
  • US1848525A - Sanitaey dry closet : en
  • CA320323A - Windshield wiper : en fr
  • US1848123A - Train pipe connection : en
  • US1848369A - Plug valve : en
  • AT127154B - Device for dust extraction when loading horizontal, vertical or inclined degassing rooms of gas and coke production ovens. : de en
  • CA320364A - Manufacture of molybdenum eyelets : en fr
  • DE546553C - Multiple twisting device : de en
  • FR721677A - Cooler : en fr
  • GB368739A - An improved eyeshade : en
  • US1848102A - Process and apparatus for producing sheet glass : en
  • US1848204A - Blade feed for honing machines : en
  • US1848210A - Garment pressing machine : en
  • AT127245B - Sealing material for socket pipes. : de en
  • CA320356A - Latch mechanism : en fr
  • DE546442C - Device for melting pure, transparent quartz glass : de en
  • AU98531A - Improvements in or relating to loudspeakers : en
  • FR39760E - Anti-glare headlight system for motor vehicles : en fr
  • FR721654A - Improvements to tents, especially independent roof tents : en fr
  • FR721921A - Hollow bricks for reinforced concrete floors : en fr
  • CA320293A - Soldering solution : en fr
  • FR722089A - Improvements made to winders for threads, yarns, etc. : en fr
  • FR721700A - Optical device for reproducing photographic phonograms : en fr
  • GB368417A - Improvements in apparatus for filling bags with cement or other powdered or granularsubstances : en
  • FI14196A - Workstations for damages : en fi
  • US1848311A - Overhead door : en
  • US1848185A - Open hearth furnace control : en
  • US1848685A - Vehicle direction signal : en
  • GR3577B - FLOUR MOVING BY HORSE. : el en
  • AT127119B - Gas-filled photoelectric cell. : de en
  • CA320337A - Electric circuit arrangement : en fr
  • FR721929A - Process for the production of alkaline metaphosphates : en fr
  • AT127206B - Hollow, wall-forming component made of metal. : de en
  • CA320437A - Printing counter : en fr
  • US1848844A - Vibbatob : en
  • AT127135B - Device for supplying water to the gas-air mixture of internal combustion engines. : de en
  • FR721695A - Pretreatment of cellulosic materials to be gelatinized : en fr
  • FR721798A - Beard brush : en fr
  • US1848155A - Esters of secondary butyl alcohol : en
  • AT127325B - Device for dressing grinding wheels. : de en
  • CA320266A - Speed change transmission : en fr
  • CA320414A - Aircraft aerial apparatus : en fr
  • GB368759A - Improvements relating to the scavenging air chambers of two-stroke cycle internal combustion engines : en
  • AT127265B - Gas iron with built-in gas flame tube. : de en
  • US1848188A - Oil and water heater for internal combustion engines : en
  • USD86446S - Design eoe : en
  • US1848894A - Distance or map measuring instrument : en
  • FR721812A - Cooled piston rod for double-acting combustion engines, especially two-stroke diesel engines : en fr
  • FR721805A - Process for the manufacture of pieces of cork : en fr
  • GB368395A - Improved process and apparatus for drying materials : en
  • GB368784A - Improvements in heat reflecting devices : en
  • DE546463C - Valve : de en
  • FR721843A - Process for obtaining styrol : en fr
  • FR721892A - Improvements relating to the adjustment of the characteristics of materials sensitive to the action of light : en fr
  • GB368816A - Improvements relating to cans or like containers for ether : en
  • GB368787A - Improvements in or relating to automatic switching apparatus : en
  • IE12744L - Hydraulic binding medium powdered¹form. : en
  • US1848646A - Menelatts mubotas : en
  • US1849017A - Hinge : en
  • US1848202A - Air conditioning apparatus : en
  • USD86488S - Design fob : en
  • DE545889C - Shift lever designed as an electrical contact device, especially for motor vehicles : de en
  • DE546276C - Weather door lock : de en
  • FR721797A - Elastic wedges to be interposed in the network formed by the strings of tennis rackets, and instrument for performing this operation : en fr
  • GB368602A - A combined bilge keel and rotor for ships : en
  • US1848494A - ostler : en
  • US1848319A - Method and apparatus for exhausting and sealing metallic bellows : en
  • US1848973A - Recording and reproducing phonographic diaphragm device : en
  • DE546294C - Cathode insulator for large rectifier : de en
  • FI14205A - For chemically neutral chromium or chromium nickel steel alloys : en fi
  • DK45359C - Circuit Device for Automatic Telephone Systems. : da en
  • DK45333C - Friction brake device for controlling films, in particular sound films. : da en
  • US1848341A - Cushion for sheet metal presses : en
  • DE546083C - Safety device for the automatic shutdown of burners for liquid fuels : de en
  • US1848620A - godward : en
  • DE545150C - Process of soaking the wooden spokes of wagon wheels with liquids : de en
  • DE546020C - Device for washing and drying dishes : de en
  • FR721952A - Process for the production of new water-insoluble azo dyes : en fr
  • GB368431A - Improvements in pressure gauges and deflation indicators more especially for pneumatic tyres : en
  • DE545904C - Electromagnetic self-switch, especially in plug form : de en
  • CA320449A - Cable conductor : en fr
  • US1848324A - Television system : en
  • US1848668A - Time element device : en
  • FR721944A - Improvements to swimming belts or pneumatic lifebuoys : en fr
  • US1848457A - bendix : en
  • US1848651A - Combined garden and lawn implement : en
  • FR721673A - Improvements to arch supports : en fr
  • FR722083A - Improvements to rotary fans : en fr
  • GB368429A - Improvements in ventilators for motor cars and other vehicles : en
  • GR3572B - WATER MOVEMENT BY STATIONING WATER. : el en
  • FR721709A - Advanced potato masher : en fr
  • GB368613A - Manufacture of 1-phenyl-2-amino-alcohols-1 containing hydroxyl in the phenyl residue : en
  • US1848873A - Asbionob to westinohotrse : en
  • DE545917C - Process for the preparation of condensation products of amino-substituted arsenic compounds : de en
  • FR721698A - Process for obtaining the tiophenic carbons contained in the oils from the distillation of bituminous rocks : en fr
  • US1848265A - Potato digger : en
  • US1848374A - Golf club shaft : en
  • US1848422A - Anchor : en
  • FR721831A - Process for the production and further processing of artificial yarns with high drawing speeds and the use of precipitation or wet processing baths : en fr
  • FR722123A - Electric device for refurbishing ties : en fr
  • GB368829A - Process for the manufacture of 1:4-diaminoanthraquinone : en
  • GB368760A - Improvements in or relating to detachable suspension or gripping devices : en
  • FI14243A - Abrasive sleeve : en fi
  • DE525071C - Method and device for scouring the threads in the draw spinning process : de en
  • DE545516C - Metal hollow curtain rod : de en
  • DE546036C - Concave with threshing bars inserted in side walls : de en
  • US1848189A - Method and means for attaching covers to jars : en
  • US1848446A - Basket ball bank board suspension : en
  • US1848760A - Method oe making pure orange juice having the desired degree of orange : en
  • US1848595A - Seal ring : en
  • DE546330C - Process for the production of large ceramic plates : de en
  • GB368392A - Improvements in or relating to lathes or similar machines : en
  • US1848283A - Display apparatus : en
  • CA320261A - Mail box : en fr
  • FR721681A - Silencers for engines : en fr
  • US1848154A - Process and apparatus for the manufacture of sheet glass : en
  • US1848197A - Heater : en
  • US1848542A - Truck for sanding slippery roads : en
  • FR721794A - New auxiliary agents for the textile industry : en fr
  • FR721993A - Interchangeable pad for cleaning utensil : en fr
  • FR722134A - Improvements in riveting processes using automatic machines and said machines : en fr
  • GB368587A - Process for the treatment of rubber articles containing vegetable fibres in order to simultaneously recover their constituent elements : en
  • DE545213C - Process for the production of protective coatings for shape-changing metal surfaces : de en
  • DE546113C - Tilting device for railroad cars u. like : de en
  • DE546451C - Plate consisting of several layers of wood with perforated sheet metal layers : de en
  • FR721936A - Improvements to ship hatch covers : en fr
  • AT127328B - Electrically powered scissors for cutting fabrics, etc. like : de en
  • FI14192A - Yllestrumpa, the crankcase and the crushing best of the blade spindle : en fi
  • FR721799A - Rail junction device : en fr
  • GB368466A - An improved apparatus for the manufacture of vehicle wheels : en
  • US1848120A - Pie container : en
  • AT127334B - Device for preventing the actuation of the printing mechanism of a balance as long as the balance is not in balance. : de en
  • CA320403A - Outlet box : en fr
  • DE546381C - Self-collecting device for distributing items : de en
  • DE545901C - Device for generating frequency-stabilized vibrations of a tube transmitter in push-pull circuit : de en
  • DE546334C - Purification plant for the biological treatment of wastewater : de en
  • FR722084A - Improvements in appliances supplying atomized fuel and air to the hearths of boilers and other fireplaces : en fr
  • GB368598A - Improvements in or relating to the production of formates : en
  • FR721907A - Measuring device and distributor : en fr
  • DE546052C - Method and device for determining the location of briefly flashing targets : de en
  • DE546456C - Zero setting device for the setting elements of the totalizer drives of calculating machines with a multiplier : de en
  • US1848184A - Open hearth furnace control : en
  • DE545942C - Roller bearings : de en
  • FR721772A - Improvements to vehicle safety devices : en fr
  • AT127274B - Fuse cartridge. : de en
  • CA320311A - Ore roasting apparatus : en fr
  • US1848579A - Electrical precipitator : en
  • DE537987C - Process for removing the bulk material from the separating container when conveying bulk material by means of water under pressure or suction, which flows through a cycle : de en
  • DE546240C - Internal combustion engine : de en
  • FR721731A - Metal vapor rectifier with arc control : en fr
  • GB368487A - A wind direction indicator for aerodromes and like places : en
  • GB368538A - Process for applying a protective coating to metallic articles : en
  • DE546096C - Pair of hinged plates for laying out joist layers in false ceilings : de en
  • DE546312C - Device for the production of paper sleeves with reinforcement cones for the textile industry : de en
  • US1848848A - Cooling coh : en
  • US1848922A - woolson : en
  • FR721923A - Device for the treatment of female genitals by light rays : en fr
  • DE546262C - Toy vehicle : de en
  • FR722133A - Vehicle wheel construction : en fr
  • FR722137A - Advanced wall construction : en fr
  • DE545985C - Device for hanging up individual folders when filing files in cupboards and similar containers : de en
  • US1848217A - Chin rest : en
  • US1848881A - Locomotive : en
  • DE546061C - Track breaking machine : de en
  • FR722086A - Improvements to safes : en fr
  • US1848725A - j johnson : en
  • DE546065C - Plain bearing shell : de en
  • GB368571A - Improvements in or relating to bi-pack and tri-pack colour photography : en
  • US1848106A - Key adding device for tabulating machines : en
  • US1848991A - Actuation means for automatic slack adjusters : en
  • DE545914C - Process for the preparation of amino nitrogen alkylated compounds of 3,6-diaminoacridine : de en
  • DE546335C - Process for the production of high quality calcium cyanamide : de en
  • FR722078A - Variable pitch propeller : en fr
  • US1848355A - Combination fuse : en
  • US1848779A - girqnberg : en
  • US1848832A - Sylvania : en
  • CA320275A - Ash tray : en fr
  • CA320297A - Furnace : en fr
  • FR39755E - Centrifugal pumps : en fr
  • USD86489S - Design for a bathroom cabinet stool : en
  • GB368799A - A device for winding for clocks and clockwork models : en
  • FR721747A - Plunger piston, especially for internal combustion engines : en fr
  • US1848871A - Means for dissipation op static electricity in : en
  • US1848465A - Engraving machine : en
  • USD86464S - Design for a dress : en
  • FR39764E - Motor-compressor unit using the vacuum of an internal combustion engine : en fr
  • FR721950A - Packing for carding machine handwheels : en fr
  • FR722062A - Process for the production of colored anodic coatings of aluminum and coatings obtained by this process : en fr
  • GB368788A - Improvements in thermionic valve amplifying and/or detecting systems : en
  • DE546115C - Process for carrying out base exchange reactions using zeolite-like substances, especially for removing water from water : de en
  • US1848094A - Apparatus for placing waves in hair : en
  • US1848249A - Automatic pouring device : en
  • US1848491A - Cold shut for steel chains : en
  • US1848785A - Method of and apparatus for removing moisture from solid materials : en
  • US1848932A - brinley : en
  • US1848316A - Draft appliance and the like : en
  • CA320310A - Vehicle connection : en fr
  • DE545578C - Process and devices for knotting different colored Smyrna or Persian knots into a warp : de en
  • DE545863C - Tiltable trays for gas cleaners : de en
  • DE546274C - Collapsible cage with opaque back wall for taking pictures of poultry : de en
  • FR721860A - Flexible filter hose : en fr
  • FR722107A - Engine oil supply device : en fr
  • FR722030A - Pattern mainly for the manufacture of ladies' hats : en fr
  • GB368490A - Improvements in metal plate straightening machines : en
  • FR722045A - Improvements to electrical signaling systems : en fr
  • US1848442A - Connecter for electric conductors : en
  • GB368428A - Improvements in or relating to beds and removable head-boards and foot-boards therefor : en
  • US1848346A - Apparatus for conducting chemical reactions : en
  • US1848818A - becker : en
  • GB368525A - Improvements in or relating to two-stroke internal combustion engines : en
  • US1848132A - Ship's window : en