- US1856789A - Electrical time switch :
en
- US1856939A - Slicing machine :
en
- US1856866A - Vehicle wheel attachment :
en
- US1856738A - Trolley ear :
en
- CA322118A - Flow indicator for hydraulic turbines :
en
fr
- US1856180A - Truing mechanism for grinding machines :
en
- CA322061A - Mercury vapour lamp :
en
fr
- US1856437A - Drill bit :
en
- US1856447A - Buckle :
en
- US1857065A - Bumper construction :
en
- CA322080A - Metal and alloy reduction :
en
fr
- US1856379A - Subsurface irrigator :
en
- US1856459A - Fore and aft rigged vessel :
en
- US1856932A - Method and apparatus for making plaster board :
en
- US1856580A - Pipe joint :
en
- US1856868A - Seat side arm cover :
en
- US1857057A - Sewing machine :
en
- DK45597C - Locking and Releasing mechanism for Item drawers and the like in Vending machines. :
da
en
- DK45604C - Dry dishes. :
da
en
- US1856476A - Traveling ripsaw machine :
en
- US1856733A - Packed box accumulator :
en
- US1856227A - Grinding machine :
en
- US1856797A - Apparatus for heating, cooling, and regulating the temperature of buildings :
en
- US1857099A - Vibration free drive for shaft and cam actuated members of flat-full fashioned machines :
en
- DE549917C - Device for making neck boxes :
de
en
- US1856490A - Air mail exchange device :
en
- US1856775A - Belt buckle :
en
- AU380131A - Electric light and headlight :
en
- GB372191A - Improvements in or relating to the charging and scavenging of the cylinders of four-stroke-cycle internal combustion engines :
en
- US1856136A - Suction cleaner :
en
- US1856376A - Radio-communication system :
en
- US1856674A - Partition and ceiling construction :
en
- US1856282A - Box construction :
en
- US1856817A - Blow-out preventer :
en
- US1856725A - Type for automatic typesetting machines :
en
- US1856810A - Ventilator :
en
- FR724725A - Improvements to electric mine lights :
en
fr
- FR724871A - New oil-electric car :
en
fr
- US1856530A - Apparatus for branding the grade on cheese :
en
- US1856118A - Conveying system and apparatus for pulp wood :
en
- US1856742A - Curtain roller :
en
- US1856802A - Dyestuffs of the anthraquinone series and process of making same :
en
- CA321971A - Aircraft ground distance measuring device :
en
fr
- US1856201A - Closure for containers :
en
- DE549862C - Device for the protection of electrical machines and apparatus against excessive heat :
de
en
- DE550110C - Segment weir with stowage attachment :
de
en
- FR724797A - Luminous advertising apparatus and the like :
en
fr
- FR724932A - Automatic weeder :
en
fr
- US1856251A - Process of manufacture of organic acid anhydrides :
en
- US1856120A - Gas scrubbing apparatus :
en
- US1856181A - Rotary printing cylinder :
en
- FR724957A - Process for the partial separation of acidyl groups in cellulosic esters :
en
fr
- GB372367A - Improvements in lathe :
en
- FR724971A - Very elastic coupling :
en
fr
- DE549849C - Device for the electrical transmission of recordings by means of a cylinder and contact element :
de
en
- GB372267A - An improved machine for laying concrete or other road surfaces :
en
- FR724727A - Optical system for devices for transmitting light signals to railway trains :
en
fr
- GB372208A - Cartridge receptacles :
en
- AU475331A - Improvements in nut locks :
en
- US1856720A - Apparatus for producing combustion :
en
- US1856290A - Extruding machine :
en
- US1857117A - Machine for placing bands on various articles :
en
- FR725043A - Improvements in methods and devices for indicating, measuring and adjusting temperatures :
en
fr
- FR725078A - Single control system for multiple variable capacitors :
en
fr
- US1856834A - Tile and pipe form :
en
- US1856526A - Silica wash and process of making the same :
en
- US1856605A - Tool handle for machines for relooping the runs in stockings and other knitted fabrics :
en
- GB372214A - Improvements in or relating to fountain pens :
en
- US1856128A - Glass cutting apparatus :
en
- US1856162A - Power plate lockup :
en
- DE549857C - Shortwave antenna arrangement :
de
en
- DE550217C - Device for the transillumination of photographic plates, drawings, documents or the like for the purpose of making copies or enlargements :
de
en
- US1856921A - Hat form :
en
- DK45609C - Machine for closing bottles and similar containers with discs or capsules. :
da
en
- US1856384A - Apparatus for building iron-plate chimneys from several sections :
en
- US1857004A - Apparatus for feeding liquid fuel to internal combustion engines :
en
- DE550039C - Cork bathing shoe :
de
en
- DE550183C - Machine for converting customized glass tubes into bottle necks :
de
en
- GB372359A - Improvements in or relating to presses particularly adapted for cutting out boot or shoe parts or the like from sheet material :
en
- DK45598C - Automatically operated Control Nest. :
da
en
- FR724955A - Process for the production of vinyl ethers :
en
fr
- FR725010A - Method and apparatus for making cigarettes always having the printed image in the same way :
en
fr
- FR725060A - New frame of ladies' bags and resulting new product :
en
fr
- US1856229A - Well drill :
en
- US1856666A - Filter circuits :
en
- US1856667A - Cam gear :
en
- US1856751A - Process of preparing metal sheets for annealing :
en
- CA322072A - Ice rotting composition :
en
fr
- DE549861C - Time-dependent voltage reduction relay :
de
en
- DE549890C - Physical instrument, especially magnetic scale :
de
en
- US1856968A - Road grader :
en
- GB372076A - Manufacture of artificial resins :
en
- US1856200A - Insect trap :
en
- US1856442A - Method of making portland cement :
en
- US1856309A - Grave vault :
en
- US1856893A - Spike driver :
en
- US1857021A - Container :
en
- CA322077A - Coloured motion picture recording method :
en
fr
- US1856561A - Ignition system :
en
- GB372254A - Improvements in or relating to cans, canisters and like metal containers :
en
- FR724729A - Improvements to wooden blinds :
en
fr
- FR724896A - Sound film guiding device :
en
fr
- FR725007A - Elastic bed base :
en
fr
- US1856534A - Adjustable seat-back :
en
- US1856145A - Tailstock :
en
- US1856937A - Straightening and rolling machine :
en
- GB372073A - Improvements in and relating to the rollers of spinning, twisting and like machines for collecting broken ends and guiding the yarn :
en
- DE550018C - Manufacture of concrete inlays with helical corrugations from strip iron for floorboards like :
de
en
- GB372212A - Improvements in or relating to high power short-wave transmitting apparatus particularly such apparatus employing thermionic valves :
en
- GB372067A - Improvements in or relating to the separation of gaseous mixtures :
en
- FR724841A - Device for synchronizing sounds with images for projection and cinematographic cameras :
en
fr
- FR724713A - Anti-waste tap :
en
fr
- FR724847A - Sprayer Fertilizer Distributor :
en
fr
- GB372043A - Improvements in methods and apparatus for manufacturing tires :
en
- GB372093A - Improvements in or relating to electrically operated smokers' ignition devices :
en
- FR725048A - Carriage advancement mechanism, noise damper, for typewriters :
en
fr
- GB372096A - Improvements in boot or shoe trees :
en
- GB371961A - Improved temperature-controlled electric switch :
en
- US1856984A - Sickle bar control :
en
- USRE18454E - Electric heater for use with automobiles :
en
- DE549979C - Variable electrical resistance or potentiometer :
de
en
- GB371939A - Improvements in electric potential dividers :
en
- GB372179A - Improvements in and relating to filtering apparatus for air and other gases :
en
- US1857119A - Wire bending mechanism :
en
- GB371998A - Improvements in and relating to furnaces :
en
- CA322076A - Cellulose acetate hydrolysis :
en
fr
- FR724766A - Improvements to the joints of pipes or containers that must withstand the pressure of a fluid :
en
fr
- FR725032A - Money box combined with a cigarette case :
en
fr
- DE549803C - Process for operating glow ovens and kilns with preheating of the combustion air :
de
en
- US1856969A - Apparatus for treating living cells by means of rays of light :
en
- DE550105C - Fence-like security device :
de
en
- US1857025A - Thermostatic element :
en
- US1856260A - Electric plug with make and break device :
en
- US1856392A - Impregnated condenser unit :
en
- US1856894A - Work support for slicing machines :
en
- US1856366A - Production of colored effects in cementitious and building materials :
en
- GB372322A - Improvements relating to fluid pressure braking apparatus :
en
- US1856517A - Method of forming composite piles :
en
- FR724758A - Improvements to safety valves :
en
fr
- FR725087A - Automatic air pressure distributor in twin tires on heavy vehicle wheels :
en
fr
- FR725063A - Improvements to elastic fluid turbines operating electric generators :
en
fr
- US1856522A - Joint for pile shells :
en
- US1857008A - Metallic stretcher :
en
- CA321986A - Cellulose textile processing :
en
fr
- USRE18450E - Necticut :
en
- US1856707A - Frequency measuring circuits :
en
- GB372167A - Improvements relating to incubators :
en
- US1856938A - Method and means for leavening :
en
- GB372009A - Improvements connected with jewel cases and the like :
en
- IE12038L - Trawling gears. :
en
- FR724969A - Improvements made to organs such as, in particular, lubricators :
en
fr
- DE550111C - Storage of Riflemen, which are stored between rails by means of rollers :
de
en
- DE550152C - Garbage truck with rotating receptacle :
de
en
- US1856176A - Method of and apparatus for screening paper pulp :
en
- US1856595A - Decorative rubberized cloth and method of producing same :
en
- GB372196A - Improvements in or relating to autographic registers :
en
- FR724976A - Electrode holders for shielding gas welding :
en
fr
- FR725031A - Sprayer :
en
fr
- FR724834A - Device for silencing the brakes of motor vehicles :
en
fr
- FR724910A - Process for the preparation of polymerization products :
en
fr
- GB371965A - A method for measuring or testing the thickness of insulating coatings and linings :
en
- FR724811A - Device for transmitting forces by compressible or non-compressible fluids :
en
fr
- GB372277A - Improvements in door jambs for furnaces :
en
- CA322094A - Homogeneous alloy product :
en
fr
- US1856226A - Multiple-way valve :
en
- US1857027A - Fountain writing instrument :
en
- GB372103A - Improvements in book-markers and leaf-holders :
en
- US1856538A - Toy and the like :
en
- US1856696A - Slide buckle :
en
- US1856923A - Device for mounting glass, mirrors, etc. :
en
- US1857074A - Hood capping container :
en
- GB372038A - Method of treating coal :
en
- GB372328A - Improvements relating to the vulcanisation of rubber and similar materials :
en
- US1856692A - Wrapper for use in hair waving processes :
en
- FR725065A - Heating device for rotary drum dryers :
en
fr
- GB372377A - Improvements in or relating to turbines :
en
- US1856256A - Operator for windows :
en
- US1856315A - Knockdown woven furniture :
en
- GB372128A - Process for the manufacture of physiologically active substances from liver :
en
- US1857107A - Apartment house telephone :
en
- GB372218A - Improvements relating to holders for bottles :
en
- US1856154A - Cutting machine :
en
- US1856519A - Identification name plate :
en
- DE549770C - Device for atomizing sulfur for pest control :
de
en
- FR724742A - Improvements to audible warning devices :
en
fr
- GB372763A - Improvements in or relating to the production of lubricating oils :
en
- FR724776A - Wire clamp for devices used in surgery and, in particular, for tonsillectomy :
en
fr
- FR724816A - Improvements to dynamo-electric machines :
en
fr
- FR724799A - Improvements in rectilinear hosiery looms using needle needle :
en
fr
- DE549822C - Fuel injection device for oil engines :
de
en
- US1856691A - Barber chair :
en
- US1856167A - Sheet metal joint :
en
- US1856446A - Airplane loading station :
en
- US1856160A - Pyraline desk pad :
en
- US1856518A - Machine for forming hollow glassware :
en
- US1856083A - Siphon device :
en
- US1856504A - Hot water supply device :
en
- FR724831A - Splash guard for automobile wheels :
en
fr
- GB372026A - Improved reflectors :
en
- GB372392A - Improvements in or relating to photo-electric cells :
en
- US1856345A - Brake :
en
- US1856488A - Cutter bar for harvesters :
en
- US1856905A - Pipe holder :
en
- FR724897A - Development of motors and compressors :
en
fr
- FR725013A - Improvements to red stick cases :
en
fr
- DK45610C - Filling pen. :
da
en
- GB372054A - Improvements in and relating to fittings for making connections to electric cables, wires and the like :
en
- GB372124A - Improvements in and relating to a new and improved structural material :
en
- US1856460A - Variable clearance pocket for compressors :
en
- US1856989A - Permutation lock :
en
- DE550272C - Tubular attachment mouthpiece for tubes, syringes, etc. like :
de
en
- US1856422A - Friction shock absorbing mechanism :
en
- US1856165A - Mail distributing apparatus :
en
- GB372241A - Improvements in the manufacture of cellulose esters :
en
- US1856387A - Combined irrigation and drainage pump :
en
- US1856426A - Feeder for pulverizers and the like :
en
- US1856971A - Drawer release mechanism :
en
- GB372077A - Improvements in or relating to coin selecting devices :
en
- GB372235A - Improvements in finger-butts or stalls :
en
- GB372272A - Process for the manufacture and filling of packages resembling paper cartons :
en
- US1856135A - Friction clutch :
en
- US1856207A - Anthrimido-carbazoles :
en
- CA322109A - Method of recovering chemicals from oils :
en
fr
- US1856349A - Sign :
en
- US1856821A - Retainer valve :
en
- US1856902A - Apparatus for burning powdered fuel :
en
- US1856429A - Foldable rocking chair :
en
- US1856444A - Means for feeding alpha wire through alpha furnace :
en
- US1856487A - Domestic appliance :
en
- US1856941A - Can :
en
- USD86882S - Island :
en
- FR725045A - Method for causing intimate contact between a gas and a liquid :
en
fr
- CA321991A - Box-making machine :
en
fr
- FR725085A - Process for making molded objects :
en
fr
- GB372099A - Improvements in or relating to pocket lighters :
en
- DE549754C - House mailbox, consisting of vertical rows of individual boxes :
de
en
- FR725094A - building element :
en
fr
- GB372268A - Improved means for levelling the surface of concrete or like materials :
en
- AU301531A - Automatic ignition switch for motor vehicles :
en
- US1856541A - Moving picture machine :
en
- GB372062A - Improved cabinet folding bed :
en
- GB372209A - Improvements in or relating to nut locks :
en
- US1856235A - Sliding door structure :
en
- FR724868A - Clutch for lock barrel :
en
fr
- DE549774C - Transverse bearing :
de
en
- GB372180A - Improvements in package conveying mechanism, particularly for wrapping machines :
en
- US1856827A - Bottle capping machine :
en
- DE550232C - Shaft furnace for burning cement :
de
en
- DE550301C - Loading device :
de
en
- GB372024A - Improvements in and relating to mess tins for scouts, motorists and others :
en
- GB372075A - Manufacture of artificial masses :
en
- GB372122A - Manufacture of mixed esters or ether-esters of polymeric carbohydrates :
en
- US1856103A - Blasting cap :
en
- GB372323A - Improvements in or relating to the manufacture of artificial staple fibre :
en
- GB372347A - Chassis for motor vehicles :
en
- US1856840A - High tension electric switch :
en
- GB372279A - Improvements in method of producing artificial silk or the like :
en
- USD86889S - Design fob an amusement machine cabinet :
en
- US1856347A - Fourdrinier machine :
en
- US1856678A - Apparatus for use in the refining of lead bullion and similar operations :
en
- US1856695A - Shock absorber for pressure controlled indicating and recording devices :
en
- US1856982A - Method and apparatus for cooling drinking water :
en
- US1856231A - Production of nitroanthraquinone :
en
- US1856304A - Self-lubricating bearing :
en
- US1856592A - Silicothermic smelting process and charge therefor :
en
- DE549841C - Paper roll changing device, especially for rotary printing machines :
de
en
- DE550025C - Closed breathing device and breathing cartridge with alkali peroxide mass :
de
en
- GB371981A - Motor vehicle bonnets :
en
- US1856423A - Fuse plug panel and block :
en
- US1857001A - Vise :
en
- DE549835C - Mixed gas burner :
de
en
- US1856333A - Dry pipe valve :
en
- US1856853A - Paste fountain :
en
- US1856935A - Rack :
en
- FR724853A - Brick for paving, beams, ceilings :
en
fr
- FR724764A - Process for preparing catalytic substances :
en
fr
- US1856073A - Lamp :
en
- US1856769A - Culinary implement :
en
- US1857080A - Process for the manufacture of silica articles with glazed surface :
en
- DE549929C - Handle, especially for doors :
de
en
- IE12669L - Electric discharge devices :
en
- DK45615C - Device for water pipe boilers or similar. :
da
en
- US1856489A - Mechanism :
en
- FR724863A - Booster for photography :
en
fr
- DE550279C - Gripping tongs for flat reaming machines :
de
en
- GB372216A - Improvements in change speed gearing for motor vehicles :
en
- FR724711A - Glass tiles covering various artistic designs for wall, ceiling, column coverings, etc. :
en
fr
- FR724981A - Improvements to closures of pressure receptacles :
en
fr
- GB372151A - Improvements in anti-dazzle devices for motor vehicle lamps :
en
- GB372384A - Improvements in spindles for continuous or throstie spinning frames :
en
- FR724815A - Railroad ballast cleaning machine :
en
fr
- DE527514C - Testing and adjustment device for rifle telescopic sights :
de
en
- US1856138A - Sand blast stopper valve :
en
- US1856198A - Thread-waxing device :
en
- US1856631A - Turbine and attachment therefor :
en
- US1857035A - Coupler :
en
- DK45607C - Welding machine. :
da
en
- FR724946A - Manufacturing processes of nicksl steels :
en
fr
- USD86885S - Design fob a shakes tbay :
en
- FR724838A - Improvements to jaw brakes for all applications, and in particular for motor vehicles :
en
fr
- US1857112A - Railway traffic controlling apparatus :
en
- DE550010C - Photographic exposure and range finder :
de
en
- GB372336A - Improved manufacture of carbon :
en
- GB372032A - Method of and apparatus for packing cigarettes or the like in foldable boxes :
en
- FR724801A - Weight and speed indicator for vehicles traveling on railways :
en
fr
- GB371940A - Improvements in and relating to dry gas meters :
en
- CA322086A - Spark plug :
en
fr
- US1856576A - Stamping or labeling machine :
en
- US1856659A - Envelope making machine :
en
- AU178031A - Preservation of milk :
en
- GB372232A - Improvements in and relating to the treatment of vegetable lecithin :
en
- GB372163A - Improvements in umbrellas and the like :
en
- US1856322A - Fabric from artificial tereads :
en
- US1856360A - Feeding mechanism for sewing machines :
en
- US1856411A - Computing scale :
en
- US1857047A - Grinding machine :
en
- FR725034A - Sophisticated process for making cast iron and cast iron objects :
en
fr
- FR725075A - Drilling machine :
en
fr
- US1856279A - Method of making piston rings :
en
- US1857046A - Sewing machine for inserting elastic bands in stitched articles :
en
- DE549926C - Cutter :
de
en
- FR724964A - Tire casing replacing the snow chain for motor vehicles of all types :
en
fr
- US1856788A - Repair clamp for bell and spigot pipe joints :
en
- FR725080A - Process for manufacturing a sulfur dye :
en
fr
- GB372274A - Improvements in means for mechanical cleaning such as scouring, abrasing and the like :
en
- US1856171A - scher :
en
- US1857090A - Valve reseating tool :
en
- US1857103A - Lining for furnaces :
en
- GB372111A - Improvements in or relating to picture lighting apparatus :
en
- GB372265A - Improvements in presses, more particularly presses for straightening shafts and axles :
en
- FR724734A - Improvements to slicing machines :
en
fr
- US1856330A - Electrode holder for arc furnaces :
en
- US1856335A - Sealing ring and method of making it :
en
- US1856372A - Grease gun :
en
- US1856926A - Machine for developing sensitized paper :
en
- FR724785A - Actuating device for the closure of mine shaft extraction buckets :
en
fr
- GB372259A - Improvements in the manufacture of bricks and the like :
en
- FR724786A - Half interlocking paver :
en
fr
- FR724943A - Process for manufacturing condensation products :
en
fr
- GB372226A - Improvements in slice-discharging devices for slicing machines :
en
- US1856406A - Floating reamer :
en
- US1856601A - Method of replacing one amino group in phenyl-azo-alpha-alpha-diamino pyridine with alpha hydroxyl group :
en
- US1856099A - Grease trap or interceptor :
en
- FR724916A - Pump unit :
en
fr
- GB372153A - Improvements relating to apparatus for moulding concrete and like plastic materials :
en
- GB372184A - A safety razor containing a reserve of spare blades :
en
- GB372210A - Improvements relating to closures for jars, bottles, cans, and the like :
en
- DE549772C - Ignition system, especially for deflagration engines, in which a high-frequency transformer is connected in parallel to an interrupter controlling the current of an induction coil :
de
en
- DE549866C - Process for the production of rust-proof paints :
de
en
- DE550196C - Method for determining the printability of paper by determining the degree of dust on it :
de
en
- DE550286C - Peeling or polishing device :
de
en
- FR724739A - Quick-change tool holder sleeve :
en
fr
- GB372219A - Improvements in or relating to the manufacture of unsplinterable glass :
en
- US1856127A - Separable last :
en
- US1856257A - Rectifier :
en
- US1856780A - Dispensing machine :
en
- DE549694C - A viewing chamber for pipe, ball, compound mills or the like, traversed by a suction air stream. :
de
en
- FR724949A - Decorative insert for gloves :
en
fr
- AU184431A - Improvements in or relating to electrical high frequency circuit arrangements :
en
- GB372118A - Improvements in or relating to link mechanism, journal bearings, pivots, and the like :
en
- DE549940C - Eccentric shaft machine :
de
en
- FR724856A - Deflector for vehicle bays :
en
fr
- GB372202A - Improvements in and relating to electric power converting apparatus :
en
- US1856970A - Punching press, particularly for pattern cards as used in knitting machines and the like :
en
- FR724814A - Air intake nozzle for internal combustion engines preventing the propagation of flames outside this nozzle in the event of a backfire from the engine :
en
fr
- FR725086A - Process for making artificial celluloid-like materials :
en
fr
- US1856197A - Method of and apparatus for evacuating oil wells :
en
- US1856680A - Dynamo brush :
en
- FR724907A - Illuminated distribution board :
en
fr
- GB372015A - Improvements in gate, door and like spring devices :
en
- GB372148A - Mechanical toy :
en
- US1856499A - Railway-crossing safety device :
en
- US1857007A - Rail joint :
en
- GB372297A - Improvements in and connected with vehicle headlights and the like :
en
- GB372056A - Improvements in or relating to ventilators :
en
- DK45618C - Procedure for avoiding solid naphthalene secretions in light gas lines. :
da
en
- FR725090A - Process and apparatus for the treatment of green bananas or other similar fruits :
en
fr
- GB372406A - Improvements in coupling devices for the transmission of torque :
en
- US1856975A - Shaft coupling :
en
- USD86888S - Design fob a cuff button :
en
- GB371957A - Improvements relating to alternating current dynamo-electric machines :
en
- US1856841A - Fence protector :
en
- US1856865A - Rectifier :
en
- DE549805C - Rotary drum with built-in lifting shovels for drying pourable goods :
de
en
- CA322139A - Multiplex telegraph system :
en
fr
- DE549769C - Procedure for regulating the draft of mole plows :
de
en
- FR724820A - Improvements to wooden shutters or rolling shutters :
en
fr
- GB372238A - Golf-scorer :
en
- US1856069A - Locking mechanism :
en
- US1856209A - Air brake :
en
- GB371975A - Improvements in and relating to electromagnetic pick-ups for gramophones and the like :
en
- GB372166A - Improvements in or relating to paper bag and envelope making machines :
en
- GB372086A - Improvements in and relating to rotary pumps and motors of the water-ring type :
en
- GB372228A - Improvements in lenses for photographic and other purposes :
en
- US1856430A - Mold filling limiting device :
en
- FR725009A - Aircraft wing usable in particular for tailless planes, arrow-shaped :
en
fr
- US1856536A - Refrigerating system :
en
- FR724712A - Further training in dumpers and other tipping vehicles :
en
fr
- FR724995A - Retroversible turbo-generator-propellant for all devices using the motive power of gases or liquids under pressure :
en
fr
- FR725069A - Paper, cardboard, artificial masses, etc. antiques and manufacturing processes :
en
fr
- DE549551C - Process for refining hydrocarbons :
de
en
- DE549642C - Handle attachment, especially for brooms, mops, etc. Like. With conical nozzle :
de
en
- DE549845C - For the printing of price information etc. Like. Certain card strips with wire clips in the area and with incisions at the borders of the individual sections and printing device :
de
en
- DE549887C - Collapsible metal tripod base :
de
en
- DE550296C - Processing machine for breaking down and mixing clay and the like like :
de
en
- FR725152A - Method and apparatus for the manufacture of seamless tubes :
en
fr
- GB371995A - Improvements in clip devices for holding materials :
en
- GB372129A - Improvements in or relating to the treatment of textile materials :
en
- GB372138A - Improved mold for casting refractory materials :
en
- US1856344A - Sound recording and reproducing apparatus :
en
- US1857013A - Salesbook :
en
- FR724970A - Processes and machines for obtaining adhesive tapes and tapes :
en
fr
- FR724722A - Assembly process by autogenous welding of steel pipes with very thin walls, particularly for aeronautical constructions :
en
fr
- FR725006A - Cursor with lens for planimeters, integrographs and the like, including a ruler to follow straight parts of diagrams :
en
fr
- GB372146A - Improvements in and connected with rotary stencil duplicating machines :
en
- GB372785A - The manufacture of conversion products of higher paraffin hydrocarbons :
en
- US1856272A - Plated piston :
en
- US1856930A - Dipper tooth structure :
en
- FR724869A - Method and device for eliminating harmonics superimposed on a direct current :
en
fr
- FR724890A - Adjustable scissors :
en
fr
- DE550156C - Production of potassium bicarbonate or potassium carbonate :
de
en
- GB372060A - Improved means for mounting electric lamps :
en
- DE549771C - Needles for the destruction of rats and the like Like. Schaedlingen :
de
en
- FR725093A - Improvements to friction clutches, particularly for automobiles :
en
fr
- US1856545A - Tag holder :
en
- US1856756A - Method of treating wood and wooden article produced thereby :
en
- GB372133A - Means for supporting oscillating masses :
en
- CA321994A - Rail and tie holding jack :
en
fr
- US1856084A - Method and apparatus for subjecting articles to x-rays :
en
- US1856440A - Method of and apparatus for forging upset articles :
en
- US1856582A - Gravity and force stock pump :
en
- CA322125A - Fibrous material decomposition :
en
fr
- CA322145A - Christmas tree holder :
en
fr
- CA322142A - Power operated motor starter :
en
fr
- US1856275A - Change speed transmission mechanism for motor vehicles :
en
- GB371899A - Improvements in window locks :
en
- GB372789A - Improvements in mechanism for applying stoppers, corks, covers or lids and the like to bottles, jars, metal canisters and similar containers :
en
- FR725096A - Screens or networks for photographic-based prints and their manufacturing process :
en
fr
- FR724829A - Accelerator and retarder device for moving walkways :
en
fr
- FR724884A - New wrench :
en
fr
- FR725038A - Process for the accumulation of electrical energy :
en
fr
- GB372198A - A rail cleaning and lubricating apparatus :
en
- FR724723A - Device preventing the passage of fuel from one or more tanks to one or more other tanks supplying engines, particularly applicable to airplanes :
en
fr
- DE549977C - Two- or three-pole male connector with normal pin arrangement and grounding contacts arranged on the outside of the connector circumference :
de
en
- DE550205C - Device for the formation and supply of an additional fuel-air mixture for starting carburetor machines :
de
en
- GB372197A - Method and apparatus for making molten masses and slags become highly porous as theysolidify :
en
- GB372337A - Improvements in and relating to addressing and like seriesprinting machines :
en
- FR725197A - Spinning top improvements :
en
fr
- GB372300A - Improvements in and relating to electric battery lamps :
en
- IE12329L - Polishing device :
en
- DE549795C - Device for pneumatically securing a room against burglary :
de
en
- DK45621C - Device for Preventing Slippage of Automobile Wheels in Smooth Driving. :
da
en
- GB372264A - Improvements relating to the manufacture of fibres, ribbons, films or the like from viscose :
en
- FR724787A - Washing machine :
en
fr
- GB371967A - Improvements relating to apparatus for screening thermionic valves and the like :
en
- GB372048A - Improvements in or relating to stop valves for steam and the like :
en
- US1856943A - Fishing reel :
en
- US1856953A - Machine for the production of split rings :
en
- US1856451A - Valve mechanism :
en
- US1856957A - Variable lift wing :
en
- US1857085A - Method of molding sponge rubber articles :
en
- US1856410A - Scale bearing :
en
- US1856670A - Equalizing device for brakes :
en
- US1857030A - Carburetor :
en
- US1857056A - Trimming device for sewing machines :
en
- CA322153A - Furnace roof rebuilding device :
en
fr
- AU204731A - A process for bleaching molasses by means of electrolytic treatment andthe manufacture of yeast therefrom :
en
- US1856412A - Sidewalk edge router :
en
- US1856532A - Outrigger frame, fore and aft control type airplane :
en
- US1856574A - Aligning device :
en
- US1856550A - Token receptacle for bottles and jars :
en
- US1856839A - Rotary internal combustion engine :
en
- US1856878A - Electric current interrupter :
en
- DE549775C - Process for generating electrolytic deposits of metals of the platinum group :
de
en
- DK45601C - Method and Apparatus for Spinning Wires by Pot Spinning Machines with Stretchers. :
da
en
- GB372071A - Improved fastening means :
en
- DE549915C - Method of preserving seed grain :
de
en
- US1856131A - Amino derivative of 4-hydroxy diphenyl :
en
- US1856714A - Printing telegraph radial switching system :
en
- US1857055A - Coupling system :
en
- CA322127A - Journal box :
en
fr
- CA322022A - Automobile steering rod brake :
en
fr
- DE550285C - Process for strengthening the natural oxide skin of objects made of light metals in order to increase their corrosion resistance :
de
en
- DE549942C - Liquid seal for storage vessels :
de
en
- CA322049A - Regulator for gas burners :
en
fr
- DE550080C - Relief device, especially for sound boxes of speaking machines :
de
en
- FR724921A - Enhancements to adjustable seats :
en
fr
- US1857009A - Educational appliance :
en
- US1857020A - Power transmission gearing :
en
- US1856573A - Stoker :
en
- US1856794A - Window cleaner's seat :
en
- FR724898A - Cradle :
en
fr
- CA322040A - Automatic slip coupling :
en
fr
- CA322120A - Preserved cream :
en
fr
- US1856579A - Boring tool :
en
- US1857037A - Machine for winding cloth, etc., on cloth boards :
en
- US1856800A - Method of making trimmed heel seats :
en
- US1856952A - Process for working guide sleeves for spring rings :
en
- CA322053A - Rosin soap lake of azo compound :
en
fr
- CA322051A - Uni-laterally conductive device :
en
fr
- CA322151A - Tire chain applier :
en
fr
- DE549923C - Wagon wheel :
de
en
- DK45620C - Procedure and device for recording sound on a voice recorder or similar. :
da
en
- DE549901C - Lubricant dispensers, in particular for motor vehicles :
de
en
- US1856792A - Anhydrotjs-alkali-metal salts of s :
en
- US1856142A - Suspension-fixture for electric lights :
en
- US1856870A - Coupling device :
en
- US1857078A - Refrigerating system :
en
- DE549891C - Astatic gyro compass :
de
en
- US1856219A - Aeroplane :
en
- US1856409A - Weighing sealing device :
en
- US1856972A - Paper folding machine :
en
- DE549869C - Jacquard gear for warp knitting machines :
de
en
- FR724817A - Hydraulic air compressor :
en
fr
- GB372222A - Improvements in and relating to mercury vapour rectifiers :
en
- DE549962C - Method and device for setting pattern rollers on multicolor web printing machines :
de
en
- FR724945A - Process for obtaining iron, chromium and nickel alloys :
en
fr
- FR725028A - Milking machine :
en
fr
- GB372178A - Improvements in and relating to container boxes for wheeled types of earth excavators or scoops :
en
- GB372273A - Improvements in or relating to projection system and projection lens system therefor :
en
- CA322124A - Dynamo electric machine :
en
fr
- US1856405A - Apparatus for finishing machine parts or elements :
en
- US1856897A - Stock line recorder :
en
- US1856478A - Heat and draft regulator for furnaces, stoves, water heaters, and the like :
en
- US1856754A - Railway traffic controlling apparatus :
en
- CA322007A - Extensible hayrack :
en
fr
- CA322081A - Electric transformer control :
en
fr
- DE543615C - Raisable and lowerable record magazine for automatic speaking machines :
de
en
- CA322046A - Building construction :
en
fr
- FR724824A - Further training in portable electric machines, such as drills for example, which have to run at a very low speed :
en
fr
- FR724986A - Internal combustion engine with injection with air storage chamber :
en
fr
- DE549905C - Chuck :
de
en
- GB371997A - Improvements in or relating to insulated subfloors and finished floor coats :
en
- GB372362A - Improvements in automatic fire extinguishers :
en
- US1856208A - Planter attachment :
en
- US1856305A - Safety razor :
en
- US1856765A - Refrigerating apparatus :
en
- AU306831A - Self-winding wristlet watch :
en
- US1856356A - Adjustable outlet box header :
en
- US1856137A - Trimming machine :
en
- US1856149A - Collapsible scaffold :
en
- US1856668A - Annealing leer :
en
- US1856818A - Fish receptacle :
en
- CA322088A - Wallboard clip :
en
fr
- FR724950A - New wire tie and twist hook device used to tie the neck of bags :
en
fr
- FR724877A - Improvements to electrical mercury circuit breakers :
en
fr
- GB372175A - Box filled with bottles :
en
- CA322146A - Shoe heel :
en
fr
- GB372046A - Improvements in or relating to mixing devices :
en
- FR724951A - Braking improvements for road and rail vehicles :
en
fr
- CA322075A - Artificial thread :
en
fr
- FR724832A - Parachute bag aviator garment :
en
fr
- FR724984A - Device for purifying and refreshing bedding feathers :
en
fr
- GB372748A - Improvements in and relating to starting devices for electric motors :
en
- US1856336A - Striking tool :
en
- FR724947A - Device intended to automatically deactivate the ignition system of a motor vehicle when the latter takes an abnormal inclination :
en
fr
- GB371958A - Improvements in or relating to embroidery machines :
en
- CA321996A - Shock absorbing suspension :
en
fr
- DE549936C - Extinguishing cigarette :
de
en
- FR724960A - Form of printing and its manufacturing process :
en
fr
- GB372115A - Drawing templet and applications thereof :
en
- US1856111A - Apparatus for handling and shearing metal strip :
en
- FR724874A - Improvements in the manufacture of rubber articles :
en
fr
- DE549814C - Fetching device for pilgrim step rolling mills :
de
en
- DE550006C - Device when lifting the top rollers on frame saws in prismatic guide grooves located inside the frame stand with continuously acting auxiliary load :
de
en
- US1856248A - Electrical socket :
en
- US1856404A - Rectifier :
en
- GB372248A - Improvements in or relating to electric signalling systems :
en
- GB372275A - Manufacture of stable diazo preparations :
en
- US1856872A - Automatic pressure retainer for gas lift wells :
en
- FR724866A - Device for shooting against aerial targets :
en
fr
- FR724980A - Feed mechanism for punch :
en
fr
- FR725040A - Improvements to methods and apparatus for measuring the deformations of rotating parts, in particular those due to the torsion of motor shafts :
en
fr
- GB372170A - Improvements relating to copying photogrpahic negatives :
en
- US1856512A - Check valve construction :
en
- US1857081A - Trailer :
en
- US1856630A - Apparatus for making wire glass :
en
- US1857108A - Brake band lining :
en
- GB372160A - An improved apparatus for emptying barrels having semi-solid, doughy, solid, pulverulent or paste-like contents :
en
- GR3637B - IMPROVEMENT, TRANSFORMATION OF THE BEARING AND ROTATION OF THE REAR WHEELS OF FORT AND STUTEBACKER CARS. :
el
en
- US1856277A - Wheel assembly machine :
en
- US1856553A - Water closet :
en
- US1856569A - Storm sash fastener :
en
- GB372078A - Improvements in or relating to controlling mechanism for electric motors :
en
- GB372072A - Improvements in means for cooling pistons, particularly in internal combustion engines :
en
- FR724804A - Improvements to service boxes :
en
fr
- DE513629C - Removable tray for cigars or cigarettes to be attached to an ashtray :
de
en
- DE550267C - Switching device for self-release :
de
en
- FR724929A - Improvements to leather soles and similar materials :
en
fr
- FR725027A - Feed water heater for mixing boilers :
en
fr
- FR725052A - Tool box :
en
fr
- US1856203A - Production of vat dyestuffs :
en
- US1856340A - Typewriting machine :
en
- US1856377A - Orthopedic device :
en
- US1856484A - Cane mill roll :
en
- US1857068A - Air rifle :
en
- DE549783C - Process and device for the elimination of the foul-smelling gases formed during the production of sulphate and sodium cellulose :
de
en
- US1856997A - Trailer control :
en
- DE549856C - Directly coupled amplifier :
de
en
- DE549875C - Notch device on electric motor starters for dental drills :
de
en
- GB372339A - Utilizing absorption refrigerating machines for heat insulating purposes :
en
- GB372761A - Improvements in the manufacture and production of coloured masses and solutions thereof :
en
- DE550189C - Dipstick or filler pipe for containers of flammable liquids :
de
en
- US1856354A - Sectional boiler :
en
- FR724925A - Process for the manufacture of profiled metal parts :
en
fr
- FR724968A - Carburetor for combustion engines :
en
fr
- GB372174A - Improvements in hand-printing presses for printing on glass :
en
- FR725037A - Automatic volume control device for direct current radios :
en
fr
- FR724759A - Packaging for stockings or similar articles :
en
fr
- GB372200A - Improvements relating to foot arch supports :
en
- DE549838C - Thread rolling machine :
de
en
- FR724888A - Clothes trunk :
en
fr
- FR724983A - Manufacturing process of artificial silk, more especially viscose silk :
en
fr
- US1856262A - Conveyer :
en
- US1856854A - Manicure device :
en
- DE549724C - Electrolytic cell for halogen-alkali electrolysis using the amalgam process :
de
en
- GB371948A - Improvements in locomotive boilers :
en
- GB372765A - A improved multi-furrow agricultural plough :
en
- USD86899S - schttlz :
en
- USD86901S - Design for a statuette or similar article :
en
- FR724765A - Electrically operated valves upgrades :
en
fr
- GB372109A - Magazine switch fuses :
en
- FR724931A - Improvements to multiple electrical connection tapes and the looms used in their manufacture :
en
fr
- GB372177A - Suction control apparatus for chamber ovens or retorts :
en
- GB372189A - Process for the recovery of arsenic from arseniferous metallurgical intermediate products and by-products :
en
- US1856812A - Brake head and shoe assembly :
en
- US1857072A - Bait container and cutting board :
en
- US1856441A - Self-dumping crawler wagon :
en
- US1856071A - Manufacture of artificial fibers :
en
- US1856690A - Manufacture of polyhydroxy phenols :
en
- GB372255A - Process for the manufacture of 3.5-diiodo-4-pyridone :
en
- FR724880A - Sophisticated bed base :
en
fr
- GB371935A - Improved means for making records on gramophones :
en
- GB371986A - Improvements in or relating to sheet feed mechanism in sheet-handling machines :
en
- GB372772A - Improved jointing means for high vacuum vessels :
en
- GB372125A - Apparatus for connecting a source of acoustic waves with several listeners for a suitable time :
en
- GB372233A - Improvements in and in the manufacture of closures for vessels with beaded mouths :
en
- DE549490C - Security device against theft of motor vehicles :
de
en
- FR725001A - Self-leveling suction weir water flow regulator :
en
fr
- FR724754A - Improvements to ice cream bins :
en
fr
- FR724767A - Braking device for rail cars :
en
fr
- FR724850A - Improvements to cells, silos or other devices intended for the treatment of household waste by fermentation :
en
fr
- US1856222A - Combined flow control and check valve :
en
- US1856107A - Piston for internal combustion engines :
en
- US1856612A - Typewriter line spacer :
en
- GB372130A - A device for receiving and securing milk delivery bottles :
en
- DE548934C - Brake adjustment device for hydraulically operated brakes :
de
en
- FR724930A - Device for automatic control of the orientation of the headlights on motor vehicles :
en
fr
- AU490031A - Improvements in automatic telephone systems :
en
- US1857115A - Electrical welding apparatus :
en
- CA322043A - Oil dispenser :
en
fr
- USD86879S - Design for a chair :
en
- FR724755A - Improvements to ice cream bins :
en
fr
- FR725079A - Method and device for preventing the premature destruction of plungers of glassware machine containers :
en
fr
- DE550149C - Device for acoustic direction determination in three-dimensional space :
de
en
- GB372094A - Improvements relating to shirts and like garments for personal wear :
en
- US1856307A - Associating mechanism for web printing machines :
en
- US1856374A - Method of tagging laces, strings, and the like :
en
- US1856373A - Power amplifier :
en
- DE549935C - Device for introducing the strand into the cutting tube when starting a strand cigarette machine :
de
en
- FR725042A - Improvement in pipe joints :
en
fr
- GB372039A - Method and apparatus for producing a composite reinforced sheet :
en
- FR724873A - Improvements in the manufacture of articles formed exclusively or partially of rubber or similar material :
en
fr
- AU502331A - Improvements in or relating to vanity cases :
en
- US1856217A - Wool azo dyestuffs and process of making same :
en
- US1856471A - Method of and apparatus for oil distillation :
en
- US1856610A - Pump having wire cable for driving same :
en
- FR724961A - Refrigerated cabinet :
en
fr
- FR724741A - Development of two-stroke internal combustion engines :
en
fr
- FR725039A - Carburetor :
en
fr
- GB372136A - Improvements relating to castors :
en
- DE549985C - Rotary piston blower with sickle-shaped working area :
de
en
- US1856520A - Advertising device :
en
- US1856591A - Massage machine :
en
- US1857071A - Board-feet computer :
en
- FR724747A - Installation for dressing on flat irons :
en
fr
- FR724977A - Process for creating a vacuum inside the containers, and resulting new industrial product :
en
fr
- GB372204A - Improvements in or relating to wind-indicating devices for aerodromes :
en
- US1856382A - Casting mold for manufacturing zinc containers for galvanic elements, batteries, or the like :
en
- DE522355C - Fabric insert for hoses, blankets, etc. like :
de
en
- US1856871A - Blasting cartridge :
en
- DE549757C - Device for draining damp walls :
de
en
- FR724704A - New ladies suspender buckle :
en
fr
- FR724861A - New method of receiving modulated waves :
en
fr
- GB372296A - Improvements in pencils having renewable leads :
en
- FR724855A - Advanced turntable cocooner :
en
fr
- DK45624C - Device for combined spinning and towing rods with three-winged catch arms. :
da
en
- FR724828A - Apparatus for extinguishing ignition materials and for storing these materials :
en
fr
- GB372070A - Improved light reflector :
en
- US1857006A - Vine cutter :
en
- US1856502A - A corpora :
en
- US1856661A - Method of making copper powder :
en
- US1857019A - Fuse indicator :
en
- FR724902A - Transmission or reduction mechanism for motors and in particular for electric motors :
en
fr
- DE549995C - Process for making molds and cores :
de
en
- DE550043C - Spool brake for spinning and twisting machines :
de
en
- DE550030C - Resilient connection of the ends of the supporting leaf spring with the wheel carriers or swing axles of motor vehicles :
de
en
- GB371968A - Improvements in or relating to toggle and like mechanisms :
en
- US1856396A - Joining device :
en
- US1856760A - Embossing and vending apparatus :
en
- CA322036A - Manufacture of foot-wear :
en
fr
- CA322152A - Alkali-carbonate production :
en
fr
- FR724802A - Railway brake improvements :
en
fr
- GB372090A - Improvements in or relating to high frequency signalling :
en
- GB372161A - Improvements in portable vulcanising devices for repairing vehicle tyres and other articles composed partly or wholly of rubber :
en
- US1856568A - Radio power installation :
en
- US1856729A - Fiber shipping case :
en
- US1857005A - Valve mechanism for internal combustion engines :
en
- US1856287A - Hopper bale opener, hopper feeder, and like apparatus for opening and cleaning cotton or like fibrous material :
en
- US1857110A - Grab device :
en
- US1856991A - Toy or amusement device :
en
- CA322005A - Valve gear :
en
fr
- CA322132A - Conveyer chain :
en
fr
- CA322155A - Refrigerator car door :
en
fr
- AU380031A - Improvements in operating mechanism for electric circuit breakers andthe like :
en
- CA322134A - Electric hot water heating system :
en
fr
- FR724752A - Kickstand for trailers :
en
fr
- GB372349A - Improvements in chairs :
en
- GB372770A - Improvements relating to fluid controlling valves :
en
- US1856280A - Collapsible cover for dump body vehicles :
en
- US1856557A - Hopper gas eliminator :
en
- US1857017A - Transmission mechanism :
en
- CA321970A - Brake gauge adaptor :
en
fr
- AU297031A - Improvements in automatic speed change transmissions :
en
- US1856292A - Machine for shaping uppers over lasts :
en
- US1856898A - Fabrication of embossed metallic plates :
en
- US1856906A - Building construction :
en
- USRE18453E - Display equipment :
en
- US1856418A - Accounting machine :
en
- US1856980A - Rat or mouse trap :
en
- CA322067A - Folding carton :
en
fr
- US1856164A - Musical novelty :
en
- US1856351A - Production of titanates :
en
- US1856454A - Radiator cover :
en
- US1856485A - Boring jig for railway crossties :
en
- US1856736A - Charge forming device :
en
- US1856806A - Process of forming nonentangling spring washers :
en
- CA322008A - Magnetic compass :
en
fr
- AU418731A - Improvements in and relating to vehicles :
en
- US1856403A - Fare indicator :
en
- US1856556A - Method of embroidering :
en
- US1856619A - Memorial container :
en
- GB372065A - Pot for coffee, tea and other beverages with enclosed heat insulating vessel :
en
- FR725073A - Improvements in the manufacture of wired glass :
en
fr
- GB371943A - Improvements in tea withering :
en
- CA322129A - Railway car hopper door :
en
fr
- US1856772A - Cooling system :
en
- DE550277C - Methods of preventing shrinkage or other undesirable shape changes of rubber compounds after molding :
de
en
- GB372225A - Improvements in the preparation of stable, supersaturated calcium gluconate solutions :
en
- GB372211A - Improvements relating to scrapers for ice-cream freezers :
en
- GB372784A - The manufacture of conversion products of higher paraffin hydrocarbons :
en
- US1857024A - Steam bath furnace :
en
- US1856191A - Feeding mechanism for reciprocating conveyers :
en
- US1856318A - Continuous flow tub :
en
- DE549854C - Changeable, multi-level chain ladder for regulating the gain, especially in telephone systems :
de
en
- DE549815C - Turbine, especially for high pressures and high temperatures :
de
en
- DE549868C - Circular knitting machine :
de
en
- DE549918C - Multi-walled paper sack :
de
en
- CA322018A - Furnace blower :
en
fr
- DE550040C - Process for the production of footwear with transversely divided wooden soles glued to an insole :
de
en
- GB372793A - Improvements in or relating to cooling of internal combustion engines :
en
- AU249731A - Combined draft for ploughs, and seed and fertiliser drills :
en
- DE549751C - Public bathtub :
de
en
- DE549800C - Method and device for reducing the cavities on the face of hollow stones provided with longitudinal webs :
de
en
- GB372356A - Improvements in or relating to internal combustion engines of the compression-ignition type :
en
- US1856874A - Manufacture of centrifugal pipe molds :
en
- US1856188A - Tension for yarn winders :
en
- CA321972A - Railway track shifting apparatus :
en
fr
- CA321980A - Faucet spray device :
en
fr
- FR725088A - Improvements to permanent magnets :
en
fr
- US1856999A - Airplane safety device :
en
- US1856242A - Internal combustion engine :
en
- US1856703A - Bill fold :
en
- US1857048A - Means for lubrication of pintle and hinge sections of pruning shears :
en
- US1856463A - Pencil and pencil set :
en
- DE549702C - Skylight window closure with an angle lever that can be pivoted using a pull rod :
de
en
- US1856914A - Air release valve :
en
- US1856732A - Steam boiler :
en
- FR724886A - Fibro-ligneous agglomerate consisting of wood chips petrified by treatment with calcifying substances and magnesium salts and its manufacturing process :
en
fr
- US1856676A - Telephone cable :
en
- US1856955A - Process for production of nitrogen-hydrogen gas mixtures free from oxygen :
en
- US1857100A - Absorbent paper :
en
- FR725047A - Improvements in the production of design effects on textile materials :
en
fr
- US1856671A - Process of making lithopone with high zinc sulphide content :
en
- FR724769A - X-ray apparatus incorporating an earth conductor :
en
fr
- FR724865A - Shock recording indicator for transport or handling :
en
fr
- GB372149A - Improvements in and relating to spectacle frames :
en
- DE549785C - Photographic recording process to achieve plastic effects :
de
en
- DE549885C - Inside and outside heatable cylinder :
de
en
- GB372036A - Improvements in or relating to culinary machinery and more particularly to washing and paring machinery :
en
- DE549957C - Methods and apparatus for applying designations to photosensitive films :
de
en
- FR724892A - Automatic winding machine :
en
fr
- US1856722A - Expansion joint for pavements and the like :
en
- US1856978A - Delivery and packing apparatus for printing presses :
en
- US1856584A - parkhill :
en
- US1856787A - Vehicle :
en
- AU189231A - Improvements in tilling members of cultivators, scarifiers and like implements :
en
- FR724784A - equipment for liquid accumulators charged with compressed air :
en
fr
- GB371985A - Improvements in or relating to the cleaning of metal sheets :
en
- DE549806C - Pneumatic drying and conveyor system :
de
en
- US1857073A - Hood capping container :
en
- CA321993A - Peat drying apparatus :
en
fr
- US1856909A - Securing device for clothing :
en
- US1856647A - Joint mechanism :
en
- FR724936A - Improvements with sieve brushes or the like :
en
fr
- FR725054A - Process for the production of 1-amino-4-hydroxyanthraquinone :
en
fr
- FR725091A - Improvements to the bumpers :
en
fr
- GB372068A - Improvements in and relating to static vacuum or suction cleaning installations :
en
- GB372750A - Improvements in or relating to wireless alarm devices suitable for use on ships :
en
- CA322095A - Metal drum :
en
fr
- US1856327A - Safety buckle :
en
- US1856617A - Plate valve :
en
- US1856838A - Tractor wheel :
en
- FR725017A - Improvement in the making of sandals or espadrilles :
en
fr
- US1856652A - Spring plate holder for railroad road bed construction :
en
- US1856883A - Spark indicating device for combustion motors :
en
- US1856492A - Vent relief valve :
en
- US1856443A - Bevel-wheel gearing :
en
- US1856882A - Sewing machine thread lubricating device :
en
- CA322102A - Aerial device for radio receiving systems :
en
fr
- FR724851A - Device for fixing reflective or other parts on panels :
en
fr
- US1856106A - Shipping automobiles :
en
- US1856623A - Hot water stove :
en
- US1857059A - Device for miniature golf courses :
en
- US1856194A - Process for the preparation of alumina :
en
- US1856284A - Divided transversely mounted change speed for front wheel drives :
en
- US1856407A - Electric switch :
en
- US1856544A - Ozonizer :
en
- US1856552A - Carbide rocket :
en
- FR724812A - Liquid antiseptic based on mineral oils and its manufacturing process :
en
fr
- GB372243A - Improvements in automatic bottle filling machines acting with counter pressure :
en
- GB372338A - Manufacture of new azo-dyestuffs :
en
- CA322025A - Hair net :
en
fr
- US1856496A - Clock with ringing mechanism :
en
- USD86880S - Joseph eilen :
en
- FR724810A - New container or metal box :
en
fr
- GB372135A - Improvements in hair curling or waving appliances :
en
- GB372139A - Improvements in method of manufacturing turbine blades :
en
- GR3635B - SYSTEM DIFFERENCES SHIPWORKING IN GENERAL IN GENERAL. :
el
en
- DK45603C - Freewheel Hub with Retirement Brake. :
da
en
- DE549431C - Process for the production of solutions enriched in rhenium compounds :
de
en
- GB373120A - Improvements in or relating to means for indicating variation from a standard or predetermined frequency of an alternating current electrical supply system :
en
- DE550299C - Blower for straw cutting machines u. Like. With rotating impeller :
de
en
- FR724911A - Gas-filled electric discharge tube :
en
fr
- FR724962A - Device for the treatment of human feet in pedicure art :
en
fr
- GB372002A - Improvements in overlock three-thread sewing machines :
en
- FR724876A - Improvements made to visible card files :
en
fr
- US1856965A - Machine for cementing leather taps on shoes :
en
- FR724839A - Device indicating from a distance the variations in resistance of an electrical conductor :
en
fr
- GB372319A - Improvements in or relating to directional wireless aerials :
en
- FR724842A - Belt Adhesive :
en
fr
- GB372193A - Improvements in margin stops for typewriters :
en
- US1856711A - Benzanthrone-derivatives and process of preparing them :
en
- FR724822A - Improvements to telegraphy or cordless telephone receivers :
en
fr
- GB372767A - Improvements relating to automatic washing machines :
en
- FR724705A - Medical spoon :
en
fr
- FR724719A - Coupling device for trailers :
en
fr
- US1856859A - Automatic printer :
en
- USD86893S - Henby schwabber :
en
- GB372237A - Improvements relating to sparking plugs for internal combustion engines :
en
- FR724790A - Process for the production of colored artificial masses and their solutions :
en
fr
- GB372341A - Improvements in the gasification and distillation of coal and other carbonaceous substances :
en
- GB372762A - Improvements in washing-machines :
en
- FR725029A - Improvements to automatic telephone systems :
en
fr
- GB371973A - Improvements in devices for supporting curtains :
en
- DE549821C - Preheating chamber for ovens for roasting zinc blende :
de
en
- CA322037A - Garter :
en
fr
- DE549870C - Circular knitting machine with automatically swiveling in and out comb :
de
en
- FR724718A - Improvements to machines used to clean glass plates :
en
fr
- US1856214A - Locking socket :
en
- US1857095A - Physician's head mirror :
en
- GB372030A - Improvements in or relating to flue dampers :
en
- US1856611A - Freight car :
en
- US1857033A - Carton :
en
- US1856078A - Fuel feeding means :
en
- DE550012C - Planting machine in which the plants are placed in funnel-like containers by hand :
de
en
- DE549819C - Power supply for electrodes electrical oven :
de
en
- DE550174C - Inductor for insulation test :
de
en
- DE549872C - Method and device for the production of insulating floor covering from old tires of automobile rubber tires :
de
en
- FR724891A - Guide device for band saws :
en
fr
- GB372270A - Improvements in or relating to electrical signalling systems :
en
- GB372321A - Improvements in the manufacture and production of liquid unsaturated hydrocarbons of high molecular weight :
en
- DE549831C - Process for the production of filter paper or the like. :
de
en
- DE549848C - Device for displaying the torque on electric traction vehicles equipped with a mobile power station, in particular diesel-electric vehicles :
de
en
- FR725076A - lock nut :
en
fr
- US1856129A - Apparatus for cleaning plate glass polishing runners :
en
- CA322136A - Pneumatic dispatch carrier :
en
fr
- FR725030A - Ring lubricated bearings :
en
fr
- AU358131A - Improvements in and relating to weaving and in apparatus therefor :
en
- CA322078A - Adhesive tape :
en
fr
- AU507931A - Improvements in and relating to powerplant :
en
- CA322149A - Mould for rubber articles :
en
fr
- US1856079A - Method of and apparatus for determining the fluid contents of cylinders :
en
- CA322082A - Garment hanger for wardrobe cases :
en
fr
- DE550187C - Radiator member :
de
en
- US1856147A - Electric motor :
en
- US1856547A - Dustproof ball bearing :
en
- CA322033A - Inner tube and valve stem :
en
fr
- CA322143A - Engine gasoline supplying device :
en
fr
- US1856424A - Brake operating mechanism :
en
- CA321974A - Mop :
en
fr
- CA322112A - Pipe joint :
en
fr
- US1856357A - Utilization of distillery slops jointly with wood sawdust or other vegetable waste or carbonaceous materials :
en
- US1856813A - Snap fastener stud member :
en
- DE549777C - Process for electroplating, in particular chrome-plating, of elongated, resilient parts :
de
en
- US1856828A - Art of treating hydrocarbons :
en
- US1856958A - Hose supporter :
en
- US1856985A - Regenerative repeater for start-stop systems of automatic telegraphy :
en
- US1856348A - Internal combustion engine :
en
- US1857038A - Counting card :
en
- DE549844C - Device for numbering the lines or line contents of lists :
de
en
- US1856918A - Humidifier :
en
- US1856857A - Protective system for rectifiers :
en
- US1856987A - Traversing machine gun mounting :
en
- CA322096A - Chrome nickel steel alloy :
en
fr
- US1856224A - Telegraph communication system :
en
- CA321984A - Concrete product :
en
fr
- CA322042A - Porous rubber article :
en
fr
- DE549924C - Food can with a device for storing printed matter :
de
en
- CA322092A - Method of printing and waxing paper :
en
fr
- DE549816C - Manually relocatable device for tamping road surfaces made of plastic mass with power-operated tamping means :
de
en
- DE550221C - Differential gear for two concentric opposing shafts of a helicopter plane :
de
en
- US1856464A - Carburetor :
en
- US1856562A - Method of cementing parts of shoes :
en
- US1856734A - Pickling tank :
en
- US1856608A - Pile core :
en
- US1856189A - Clutch lubricating means :
en
- US1856361A - Storage receptacle :
en
- US1856892A - Apparatus for gas lift control :
en
- US1856122A - Electrostatic coupling :
en
- US1856475A - Metal impregnated fiber article and process of making same :
en
- US1856986A - Adhesive sheeting :
en
- FR724882A - Device for winding yarn into skeins :
en
fr
- FR725008A - Remote control device for t. s. f. particularly applicable to workstations on airplanes or other :
en
fr
- CA322065A - Silk degumming process :
en
fr
- AU479431A - Photographic emulsions incorporating light sensitizing dyes and process of preparing said dyes :
en
- CA321997A - Bottle closure and liquid dropper :
en
fr
- DE550224C - Locking device for a braking device that acts on the towing vehicle when the trailer hits the trailer :
de
en
- US1856453A - Method of treating fibrous materials :
en
- CA322126A - Journal box :
en
fr
- US1856585A - Flour duster :
en
- US1856884A - Means for the automatic weighing of goods of different kinds :
en
- CA322057A - Positive column lamp :
en
fr
- CA322073A - Engine with opposed pistons :
en
fr
- GB372221A - Improvements in or relating to apparatus for analysing gases :
en
- GB372369A - An improved method of and means for charging internal-combustion engines :
en
- US1856339A - Advertising attachment for weighing scales :
en
- US1856847A - Article holder :
en
- US1856744A - Process and apparatus for coating :
en
- US1856583A - Combined camera and projecting apparatus :
en
- US1856761A - Embossing and vending apparatus :
en
- US1856273A - Sintering machine :
en
- US1856473A - Checkerwork :
en
- CA322003A - Burglar catching apparatus :
en
fr
- US1856699A - Recording system :
en
- US1856087A - Mercury arc device with grid control :
en
- US1856301A - Removal of sulphur from fuel gases :
en
- US1856774A - Loud speaker construction :
en
- US1856888A - Method of manufacturing decorated tubing :
en
- GB372381A - Process of and apparatus for compressing wood :
en
- GB372749A - Improvements in or relating to telegraph systems and apparatus therefor :
en
- FR724854A - Process for the preparation of a coffee extract :
en
fr
- DE549784C - Adjustment device for cameras with device to compensate for the focus difference :
de
en
- DE549990C - Device for attaching medical instruments to the patient's body :
de
en
- DE549997C - Safety device on sticks and umbrellas :
de
en
- GB372171A - Improvements in or relating to temperature controlling devices :
en
- GB372213A - Manufacture of condensation products of amino-substituted arseno-compounds :
en
- GB372182A - Improvements in heat and sound insulating materials :
en
- FR724948A - Round or oval table, in which the table top can be extended in all directions with the help of sector-shaped extensions hinged to each other :
en
fr
- GB372366A - An improvements relating to the manufacture of hydrogen :
en
- DE549809C - Loom harness :
de
en
- US1856735A - Multiple disk clutch :
en
- US1856799A - Card table cover :
en
- FR724899A - Method of mounting time dials on motor cars :
en
fr
- GB372751A - Improvements in machine gun mounts :
en
- FR724721A - Production of new sulfur coloring materials :
en
fr
- GB372278A - Improvements in and relating to exchanging device for the shuttles of looms with upper or under stroke :
en
- GB372083A - Improvements in and relating to mechanisms for wrapping machines :
en
- DE550019C - Die for restoring worn ribbed plates for railway superstructures :
de
en
- FR724862A - Silent exhaust for explosion engines :
en
fr
- US1856350A - Valve control :
en
- US1856540A - Hood latch :
en
- US1856636A - Casing elevator :
en
- US1856258A - Electron discharge device with caesiated cathode :
en
- US1856383A - Friction-wheel differential gear :
en
- DE549776C - Process for the continuous production of a gold strip on a carrier strip made of inert material :
de
en
- FR724702A - Tilt support for swing panels :
en
fr
- GB372150A - An improved regulating device for an automatic automobile clutch :
en
- DE549209C - Large rectifier for high currents with internal anodes and external partial cathodes, each of which is assigned a certain number of anodes :
de
en
- GB372106A - Improvements in mechanisms for feeding articles into leers :
en
- DE549984C - Automatic lubrication for air compressors with several drive housings :
de
en
- US1856528A - Measuring apparatus :
en
- US1856748A - Driving mechanism for motor vehicles :
en
- FR724920A - Improvements to helmets for motorcyclists and aviators and their packing process :
en
fr
- DK45611C - AC clock. :
da
en
- GB372292A - Variable high pressure hydraulic pump :
en
- GB372769A - Improvements in distillation vessels :
en
- US1856114A - Manufacture of fiber articles containing regenerated cellulose :
en
- US1856220A - Bore hole surveying instrument :
en
- IE12411L - Polishing device :
en
- DE549871C - Pattern device for circular knitting machines with transmission sinkers for the sinker mesh :
de
en
- DE549967C - Process for the preparation of clumps of 3-methylisoquinoline :
de
en
- FR724878A - Winding device or curler for devices making it possible to obtain permanent waves :
en
fr
- GB371982A - Improvements in and relating to cases for cigarettes and similar objects :
en
- GB372738A - Improvements in the manufacture of baked articles :
en
- CA322054A - Coating composition :
en
fr
- DE549908C - Footwear sewing machine with curved awl and hook needle :
de
en
- DE549909C - Guide device for straw strand sewing machines :
de
en
- FR724933A - Binder for index cards or similar objects :
en
fr
- GB372260A - Improvements in the mounting of foot-rests on motor cycles :
en
- FR724763A - Process for the extinction of short circuits and the resynchronism of networks with generators working in parallel :
en
fr
- FR725051A - Circular motion eccentric piston compressor :
en
fr
- GB371959A - Improvements in or relating to cans, canisters and like metal containers :
en
- GB372206A - Casting apparatus for stereotype plates :
en
- GB372074A - Improvements in hat and other cases :
en
- DE549843C - Printing template system for address printing machines :
de
en
- GB371955A - Improvements in or relating to vehicle wheels for use with pneumatic tyres :
en
- DE549353C - Small boiler with vertically arranged water pipes that enclose a furnace, and a steam hood over the water pipes :
de
en
- FR725019A - Comb with moistening device, particularly applicable to styling :
en
fr
- GB372007A - Improvements in and relating to temperature control systems :
en
- FR724894A - Process for coating ceramic objects, in particular porcelain, by means of metallic layers :
en
fr
- GB372047A - Method of and means for supplying high tension electric current to the emission electrodes of purifying chambers in electric gas purifying plant :
en
- GB372158A - Improvements in and connected with wheels and their axles :
en
- FR725081A - Watercolor stand :
en
fr
- DE549998C - Can for ointment-like shoe polish :
de
en
- DE549888C - Spirit level :
de
en
- US1857018A - Cooling receptacle :
en
- FR724938A - Automatic t distribution device. s. f. or television :
en
fr
- US1856731A - Purification of zinc solutions :
en
- US1856764A - Spring construction :
en
- US1856144A - Production of phosphoric acid :
en
- US1856434A - Printing pastes from dyestuffs and process of preparing them :
en
- US1856456A - Combined bed and mantle :
en
- US1856269A - Method and means for rolling channel sections :
en
- CA322098A - Fraud preventive device for check controlled apparatus :
en
fr
- DE549947C - Method of manufacturing an electrical conductor :
de
en
- GB372055A - A device to facilitate the carrying of articles in the hand :
en
- GB372352A - Method for the asynchronous starting of synchronous and asynchronous machines supplying wattless currents :
en
- GB372011A - Improvements relating to kinematographic apparatus :
en
- GB372014A - Improvements in preparing a printing plate :
en
- GB372051A - Improvements relating to thermally-released overload circuit-breakers :
en
- GB372230A - Improvements in or relating to apparatus for towing hydroplanes on the sea :
en
- US1856483A - Press for the extrusion of metals :
en
- US1856655A - Multicolor pen :
en
- US1857011A - Bit-forging machine :
en
- GB372137A - A railway rail joint :
en
- GB372143A - Manufacture of new antimony compounds :
en
- GB372162A - Improvements in and relating to devices for use in marking white or other lines on roads or like surfaces :
en
- US1856493A - Extensible chair :
en
- US1856204A - Coaxial conductor system :
en
- US1856587A - Fan :
en
- US1856956A - Projecting machine :
en
- US1856560A - Torch head :
en
- DE550167C - Direction indicators, in particular for electric vehicles :
de
en
- USD86883S - Design for a housing for oil burners and the t :
en
- DE515917C - Mouthwash device :
de
en
- DE549765C - Orientation compass :
de
en
- US1856753A - Double acting shock absorber :
en
- US1856613A - Process of producing refractory, acid-proof and other ceramically bonded products :
en
- US1856682A - Mine timbering apparatus :
en
- US1856959A - Hub for crank hangers and wheels of bicycles :
en
- FR724953A - Headlight reflector for illuminating bends :
en
fr
- US1856334A - Temperature responsive regulating valve :
en
- GB372370A - Improvements in or relating to television and like apparatus :
en
- GB372375A - Improvements in looms having stationary weft supplies :
en
- US1856596A - Vulcanizing rubber :
en
- FR724879A - Electro-magnetic device for the remote transmission of any movement, more particularly applicable to fuel level indicators or other liquids :
en
fr
- DE549753C - Height-adjustable, multi-part heating jacket for cooking vessels :
de
en
- FR724826A - Optical telephony system :
en
fr
- FR724858A - Support for loom breakers :
en
fr
- GB371938A - Improvements in electric potential dividers :
en
- GB372245A - Process for the manufacture of n-alkyl di-iodo chelidamic acids :
en
- US1856199A - Gauge :
en
- DE549898C - Water feeders for plants :
de
en
- DE550360C - Electric floor polisher :
de
en
- US1857077A - Internal combustion engine :
en
- DE549811C - Gunshot guard :
de
en
- DE549925C - Bung and tap hole socket :
de
en
- DE550165C - Cuttable, three-digit double turnout lever :
de
en
- DK45596C - Device at Counters. :
da
en
- FR724731A - Safety device for airplanes for high altitudes with pressure-tested cabins :
en
fr
- FR724895A - Improvements to accounting machines :
en
fr
- FR724994A - Elastic saddle for bicycles, motor bikes, motorcycles and various seats :
en
fr
- US1856721A - Suturing and ligating instrument :
en
- US1856402A - Automatic trip device :
en
- US1856572A - Stoker :
en
- US1856981A - Coal distributor :
en
- CA321978A - Awning type window :
en
fr
- CA322084A - Packing material :
en
fr
- DE549928C - Latch bolt lock :
de
en
- FR724978A - Improvements to textile reels and equivalent components :
en
fr
- GB371987A - Improvements in gear grinder and the like :
en
- GB372119A - Improvements in cardboard or like containers for articles of merchandise :
en
- US1856293A - Process of melting and deoxidizing metals and alloys :
en
- US1856385A - Telescopically collapsible umbrella :
en
- US1856130A - Cutting machine :
en
- US1856495A - Method of treating fuels :
en
- US1856566A - Titanium pigments and process of preparation thereof :
en
- US1856646A - Oscillating joint :
en
- US1856811A - Nasal irrigator :
en
- US1856924A - Air heating unit :
en
- CA322002A - Metal extraction process :
en
fr
- GB372298A - Improvements in elastic vehicle wheels :
en
- DE549608C - Securing a spring-loaded bolt reaching over the top bar of a roller shutter :
de
en
- FR724924A - Device for automatically actuating signals and brakes on railway vehicles :
en
fr
- FR724830A - luminous element for luminous letters, luminous decorative motifs or the like :
en
fr
- FR725020A - Device for adjusting the length of bracelets, rings, necklaces or the like :
en
fr
- CA322004A - Window shade adjusting device :
en
fr
- US1856108A - Slug profiling machine :
en
- US1856673A - Oiler for engines :
en
- USD86877S - de brock :
en
- DE550234C - Lubricating device for watches :
de
en
- FR724761A - New cotton velor :
en
fr
- GB372016A - Improvements in document files :
en
- GB372195A - Improvements in or relating to rotary cleaning devices :
en
- GB372236A - Gold alloy :
en
- US1856095A - Wheel :
en
- US1856367A - Bilge pump :
en
- AU235331A - Improved apparatus for determining the nature ofthe subsoil and for detecting the presence of minerals, metals or metalliferous deposits :
en
- US1856243A - Filament for incandescent electric lamps :
en
- US1857094A - Toy boat :
en
- DK45602C - Socket socket for mounting a contact pin. :
da
en
- DK45619C - Soldering Procedure. :
da
en
- US1856681A - Electrical connecter :
en
- US1856620A - Molecular compounds of amido-pyrin with ethyl isopropyl barbituric acid :
en
- US1856825A - Valve :
en
- US1856063A - Lubricating system :
en
- US1856869A - Electric dental lathe :
en
- US1856507A - Dispensing and massage container :
en
- US1857111A - Dyeing machine :
en
- GB371954A - Improved system for indicating the presence and location of fire :
en
- FR724923A - Electric lighting equipment :
en
fr
- FR724935A - Floor :
en
fr
- DE549801C - Device for the dust-free emptying of garbage cans with hinged lids in garbage trucks :
de
en
- US1856179A - Flowerpot :
en
- US1856730A - Plano loud speaker :
en
- US1856904A - Automatic bag holder and weigher :
en
- US1856903A - Windlass and capstan driving mechanism :
en
- FR724781A - Process for classifying files and similar articles, outline according to this process, files, files and similar articles made up according to the process or comprising said outline :
en
fr
- US1856298A - Spool, beam, or the like :
en
- US1856995A - Metallic wall structure :
en
- CA322101A - Production of cellulose from lignified materials :
en
fr
- US1856225A - Means for high tension insulation :
en
- GB372131A - Automatic release for photographic lens shutters :
en
- DE550063C - Device for spinning synthetic threads and synthetic ribbons using the spool spinning process :
de
en
- FR724922A - Diffuser claw :
en
fr
- FR724796A - Mercury contacts for telephone relays :
en
fr
- DK45614C - Bronze collector for Cigarette Machine Pressure Device. :
da
en
- DE549780C - Method for attaching the hard metal core to the tip of nibs made of also difficult to melt metal, e.g. B. steel, by soldering with gold :
de
en
- FR724710A - Process for the manufacture of clothes racks and similar articles of metal wire and improvements to said articles :
en
fr
- GB372286A - Improved means for regulating the flow of fluid through a pipe :
en
- FR724800A - Servo brake :
en
fr
- GB372145A - Improvements in or relating to orthopaedic appliances :
en
- GB372301A - The manufacture of new carbazole compounds :
en
- US1856543A - Opening device for sheet-metal cans and boxes :
en
- FR724762A - Improvements to the handles of briefcases, bags and the like :
en
fr
- GB371988A - Improvements in and relating to calculating machines :
en
- AU190831A - Reinforcing sleeve for screwed pipe joints :
en
- AU385731A - Improvements in and relating tothe stacking orthe arranging of biscuits orthe like :
en
- DE549902C - Flush valve :
de
en
- US1856153A - Process of molding chocolate :
en
- US1856685A - Apparatus for separating solids from gases :
en
- CA322044A - Drying oil composition :
en
fr
- US1856090A - Speed governor for spring motors :
en
- US1856755A - Night lamp and switch therefor :
en
- US1856503A - Automatic joint breaker :
en
- US1857049A - Magnetic axle puller :
en
- US1856306A - Aviation training apparatus :
en
- US1857102A - Full fashioned knitting machine :
en
- DE549881C - Fastening device for the carrier of the cladding of space-enclosing components, such as walls, ceilings and. like :
de
en
- US1856148A - Combined grader and bulldozer :
en
- US1856548A - Cover for sintering machines :
en
- US1856088A - Valve :
en
- US1856286A - Apparatus for inserting cigarettes or other goods in packets :
en
- US1856241A - Turret standpipe and manufacture thereof :
en
- US1856973A - Quick change chuck :
en
- US1856940A - Apparatus for the production of ornamental chains, so called snake chains :
en
- GB372000A - Improvements in position indicator for elevators :
en
- GB372005A - Manufacture of ester-like wetting agents, foaming agents and dispersing agents :
en
- US1856182A - Electrical filter :
en
- US1856964A - Motor vehicle :
en
- US1857002A - Paper tube forming machine :
en
- CA322010A - Head rest :
en
fr
- CA322097A - Coating apparatus :
en
fr
- US1856140A - Spooling device :
en
- US1857034A - Apparatus for separating liquids from gases :
en
- DE549937C - Roller press for the production of pellets from fine-grained or dust-shaped material, in particular finely ground brown coal :
de
en
- CA321985A - Gypsum furnace :
en
fr
- GB372033A - Improvements in or relating to stroboscopic apparatus for producing motion effects in pictures :
en
- US1856115A - Adjustable automobile panel cover :
en
- US1857096A - Cartridge fuse :
en
- USD86890S - Charles miller :
en
- CA321976A - Totalisator odd indicator apparatus :
en
fr
- CA322069A - Air agitation nozzle :
en
fr
- GB372390A - Improvements in illuminated mascots, ornaments and the like :
en
- AU182931A - Improvements in internal hub brakes :
en
- CA322108A - Window closing device :
en
fr
- US1856094A - Airplane :
en
- US1856739A - Projection screen :
en
- FR724966A - Drawbar attachment device to a trailer :
en
fr
- US1856509A - Adjustable guide for molding flasks :
en
- US1856319A - Press for commutator rings and the like :
en
- DE549802C - Schuettelrutschutschen connection by means of a wedge-shaped approach to the slide slides pushed over a wedge :
de
en
- US1856563A - Annealing furnace :
en
- US1856210A - Manufacture of new isatines :
en
- US1856230A - Cap :
en
- GB372028A - Process for chlorinating organic compounds :
en
- GB372045A - Improvements in charge treating devices for internal-combustion engines :
en
- FR724988A - Improvements to machines for affixing stamps, labels or the like :
en
fr
- FR725003A - Acetylcellulose wet spinning process and resulting new industrial products :
en
fr
- FR724782A - Process for edging collars, collars, cuffs and cuffs, and false collars and the like comprising edging according to the process :
en
fr
- GB372066A - Improvements in telephone systems :
en
- FR724958A - Motor vehicle wheel fitted with a metal tire outside the tire :
en
fr
- DK45625C - Advertising signs. :
da
en
- CA322074A - Pneumatic tire :
en
fr
- US1856213A - Radio receiving apparatus :
en
- US1856606A - Stabilization of liquid hydrocyanic acid :
en
- US1857026A - Booster pump for windmills :
en
- US1856264A - Method of separating zirconium, titanium, and hafnium :
en
- US1856433A - One piece cutter :
en
- US1856723A - Manufacture of brush rigging :
en
- US1856663A - Electrode for electrolytic apparatus :
en
- US1856501A - Coke oven :
en
- CA322116A - Apparatus for flowing oil wells :
en
fr
- US1856603A - Plaster surfaced building board :
en
- US1856311A - Window :
en
- US1856452A - Continuous filter :
en
- US1856571A - Process for treating liquids with active carbons :
en
- US1856642A - Fire-damp proof time fuse :
en
- US1856709A - Coupling arrangement for compensated high frequency amplifiers :
en
- US1856798A - Game apparatus :
en
- US1856856A - Slicing machine :
en
- FR724726A - Process for preparing water resistant abrasives :
en
fr
- US1856862A - Preparation of aryl phosphates :
en
- CA322017A - Spring shackle :
en
fr
- US1856565A - Titanium pigments and process of preparation thereof :
en
- US1856864A - Cooking device :
en
- US1856896A - Drill bit :
en
- US1856675A - Tourist camping kit :
en
- US1856994A - Internal combustion engine :
en
- US1857076A - Hollow metal door and the like :
en
- US1857086A - Means for preventing condensation in refrigerator walls :
en
- CA322063A - Fluid pressure brake :
en
fr
- US1856391A - Locking device :
en
- US1856936A - Plaster board apparatus :
en
- US1856169A - Swing cut-off saw apparatus :
en
- US1856779A - Measuring instrument :
en
- US1857082A - Automatic carton packing machine :
en
- US1856081A - Cylinder paper machine :
en
- US1856386A - Primary battery :
en
- US1856155A - Skiving machine :
en
- DE550264C - Device for discharge vessels :
de
en
- GB372082A - Improvements in and relating to stabilizers for flying boats :
en
- GB372185A - Improvements in or relating to weighing scales :
en
- US1856795A - Tenter clip :
en
- US1856889A - Valve for pneumatic dispatch systems :
en
- US1856677A - Material handling machine :
en
- US1856065A - Agricultural implement :
en
- US1857083A - Color photography :
en
- AU184331A - Improvements in or relating" to artificial lines suitable for use in high frequency circuit arrangements for frequency control and like purposes :
en
- DE549922C - Portable darkroom in the shape of a suitcase :
de
en
- FR724709A - Improvements made to electric discharge tubes :
en
fr
- US1856276A - Car roof :
en
- US1856597A - Flexible mandrel :
en
- US1856096A - Drive for presses employed for shaping tiles and other articles :
en
- CA321973A - Tire rim :
en
fr
- US1856927A - Valve control :
en
- US1856823A - Production of supply spools of strip material :
en
- US1857042A - Windshield wiper :
en
- GB372018A - Improvements in or relating to means for regulating the fuel supply to furnaces :
en
- DE549894C - Bearing of the spring carrier of aneroid barometers :
de
en
- US1856931A - Envelope and method of treating furniture :
en
- US1856421A - Cigar wrapping and banding machine :
en
- US1857044A - Electrical welding apparatus :
en
- US1857084A - Air pressure dispenser :
en
- US1856728A - Transit mixer actuating means :
en
- US1856916A - Ground detecting means for electric circuits :
en
- DE549786C - Enlarger :
de
en
- DE549886C - Process for the surface refinement of moldings made from hardened phenol-formaldehyde condensation products :
de
en
- DE550228C - Thread overflow body for two-for-one twisting spindles :
de
en
- GB372057A - Improvements in semi-automatic photographic devices :
en
- US1856718A - Elevator door operating mechanism :
en
- DE549893C - Plate-shaped electric motor, especially for the direct drive of speaking machines :
de
en
- GB372061A - Improvements in grippers for carpet and like looms for weaving :
en
- US1856342A - Brake control device :
en
- US1856378A - Folding stool with table extension :
en
- US1856805A - Folding stool :
en
- DE550290C - Device for adjusting the grippers on the drive wheels of motor vehicles :
de
en
- DE550304C - Conveyor device :
de
en
- DE550016C - Hydraulic drive device with a pressure cylinder :
de
en
- DE549920C - Copying device for the production of stereoscopic copies on continuous film strips :
de
en
- FR724959A - Starting arrangement for synchronous machines :
en
fr
- FR725092A - Heating of motor vehicles :
en
fr
- GB371909A - Improvements in separators for coal dust and the like :
en
- GB372244A - Improvements in or relating to cans, canisters and like metal containers :
en
- GB372746A - A new and improved computing instrument :
en
- US1856121A - Air break switch :
en
- US1856658A - Tent :
en
- US1856449A - Bed couch :
en
- US1856618A - Heat exchanger :
en
- US1856250A - Car truck :
en
- US1856393A - Electrolytic cell :
en
- US1856448A - Electric switch :
en
- US1856614A - Direction indicating apparatus for motor vehicles :
en
- US1856881A - Heat insulating structure :
en
- GB371912A - Improvements in or relating to means for effecting distant control :
en
- GB372280A - Double orientable motor car projector for the code lighting of the road :
en
- DE549911C - Thread tensioning device for sewing machines :
de
en
- US1856944A - Apparatus for verifying articles produced in quantity :
en
- US1856152A - Garment supporter :
en
- US1856467A - Liquid cooler :
en
- DK45617C - Method for the manufacture of mortar and concrete which are resistant to aggressive water, acid and the like. :
da
en
- US1856740A - Jig saw :
en
- US1856479A - Slip for rotary drilling machines :
en
- US1856117A - Game apparatus :
en
- DE550048C - Production of potassium carbonate and alkali or ammonium phosphates :
de
en
- DE550261C - Separation device for the suction line of a refrigeration machine :
de
en
- DE550308C - Intermediate receiving point with overpass arch :
de
en
- FR725072A - Punching device for rectilinear picking looms with jacquard :
en
fr
- US1857040A - Fire alarm mechanism :
en
- AU510331A - Guide and protector for universal joints andthe like :
en
- US1856291A - Machine for relatively moving shoes and their lasts :
en
- DE549729C - Guide channel in guide disks of steam or gas turbines :
de
en
- US1856116A - Thermionic amplifier :
en
- US1856648A - Joint :
en
- US1856717A - Photographic film roll :
en
- US1856187A - Process of producing calcium nitrate and ammonium salts from phosphate rock and like phosphate material :
en
- US1857022A - Tube coupling :
en
- FR725012A - Improvements to distributors :
en
fr
- US1857098A - Renewable fuse element :
en
- US1857101A - Casing head and blow out preventer :
en
- US1856628A - Strip guiding and moistening means particularly adapted for use with strip serving mechanism :
en
- US1856524A - Photographic recording of light variations :
en
- US1856486A - Sewing kit :
en
- US1856554A - Induction electricity meter :
en
- US1856887A - Meat block cleaner :
en
- US1856908A - Burial vault :
en
- US1856961A - Restricting means for composite piston packing rings :
en
- US1856070A - Brake :
en
- US1857041A - Sewing machine :
en
- US1856093A - Airplane :
en
- US1856531A - Latch for baling press doors :
en
- US1857121A - Tubular clamp :
en
- GB372764A - Improvements in machines for making and dispensing toilet seat covers :
en
- US1856477A - Fishing rod holder :
en
- US1856125A - Heater for insulators :
en
- US1856211A - New secondary trisazodyestuffs :
en
- US1856704A - Weighing scale :
en
- US1856877A - Receptacle :
en
- CA322147A - Window ventilator :
en
fr
- US1856246A - Sleeve valve actuating mechanism :
en
- US1856948A - Assembling device :
en
- US1856727A - Electrode :
en
- US1856850A - Fluid metering device :
en
- US1857016A - Centrifugal force fluid pressure clutch :
en
- FR724914A - Device for direct use of direct current for igniting gas or metal vapor tubes :
en
fr
- DE550093C - Device for automatic control of the speed for the drive of winding devices :
de
en
- DE549931C - Device for multiple transmission of measured quantities on a small number of lines with the help of switching devices set at different times :
de
en
- FR724772A - Hydropneumatic shock absorber system :
en
fr
- FR724775A - Gas operated air heater for hair salon and other uses :
en
fr
- FR724707A - Milking machine :
en
fr
- GB371974A - Improvements in or relating to golf clubs :
en
- GB372108A - Improvements relating to the assembly of sliding clasp fasteners :
en
- GB372242A - Improvements in or relating to centrifugal pumps :
en
- FR725046A - Box for electric storage batteries :
en
fr
- CA322106A - Non-corrosive steel or cast iron article :
en
fr
- US1856590A - Electric lighting fixture :
en
- US1856089A - Liquid fuel injection valve for diesel and like engines :
en
- US1856358A - Adjustable fish plates engaging the rail heads :
en
- DE549837C - Method and device for the production of bobbins with thickened edges :
de
en
- DE549927C - Sausage filling machine :
de
en
- GB372203A - Sheet metal heat radiators for buildings :
en
- GB372207A - Improvements in or relating to coupling and uncoupling devices for toothed or friction gearing :
en
- US1857097A - Replaceable fuse element :
en
- CA322000A - Shopping bag :
en
fr
- AU525931A - Excavating and loading machine :
en
- CA321999A - Traction device :
en
fr
- DE549823C - Fuel injector :
de
en
- DE549921C - Pack for light-sensitive support :
de
en
- US1856105A - Air trap for liquid pressure lines :
en
- DK45613C - Adhesive mechanism, especially for Cigarette machines. :
da
en
- DE549899C - Process to suppress plant deposits on the sprinkled surfaces of open trickle devices :
de
en
- FR725049A - Device for amplifying sounds :
en
fr
- US1856701A - Electrical fuse for high or low voltage :
en
- US1856693A - Hot water stove and storage tank :
en
- US1856885A - Baling press for newspapers and the like :
en
- US1856786A - Bucket wheel and like rotating member :
en
- AU187231A - Improvements in lever action crown seals for bottles, jars, and cans :
en
- US1856990A - Ash receiver :
en
- US1856516A - Gas reversing valve :
en
- US1856529A - Propeller hub for aircraft engines with alpha reducing gear of the sun and planet wheel type :
en
- US1856578A - Aeroplane :
en
- FR724997A - Wire mesh :
en
fr
- GB372792A - Improvements in or relating to paving roads and other surfaces :
en
- FR725067A - Flexible quick joint for rigid or flexible pipes :
en
fr
- GB371972A - Improvements in or relating to the braking control of electrically driven vehicles :
en
- GB371984A - An improved method of filling cans and the like or other containers and apparatus therefor :
en
- GB372019A - Improvements in engine turning gear :
en
- GB372246A - Improvements in or relating to self-contained breathing appliances :
en
- FR724813A - Improvement in oil bath circuit breakers with rupture chambers :
en
fr
- FR724744A - New way of manufacturing wheel hubs for cycles, motorcycles and others :
en
fr
- US1856521A - Stoker :
en
- FR724760A - Improvements to steam ovens with removable hearths, in order to increase the base heat :
en
fr
- GB372371A - Improvements in or relating to terminal boards for electricity meters :
en
- FR724883A - Low-voltage automatic ignition device for indoor installations, controlling one or more lamps from several different points using only two wires :
en
fr
- FR725082A - Improvement in artificial silk finishing processes :
en
fr
- GB371950A - Improvements in or relating to suspenders for stockings :
en
- GB372008A - Improvements in two stroke cycle engines :
en
- US1856835A - Power-transferring mechanism :
en
- FR725044A - Improvements made to materials subject to friction, and in particular to materials used in the construction of brakes :
en
fr
- GB372350A - Improvements relating to furnace fronts :
en
- US1856852A - Liquid fuel valve for internal combustion engines :
en
- FR724779A - Chlorinated cresols manufacturing process :
en
fr
- GB372794A - Improvements in and relating to electric motors :
en
- FR724875A - Pressure relief valves for gases or vapors :
en
fr
- CA322038A - Engine intake device :
en
fr
- FR725064A - Improvement in adjustment devices of prime movers, in particular those driving electric generators :
en
fr
- US1856436A - Bank, turn, and climb indicator for aircraft :
en
- GB372740A - Improvements in or relating to apparatus for drying air or other gases :
en
- GB372812A - Improvements in or relating to internal combustion engines :
en
- FR724720A - Rectifier manufacturing process :
en
fr
- GB372374A - Improvements in or relating to looms having stationary weft supplies :
en
- US1856511A - Adjustable dough dispensing machine :
en
- US1856757A - Armature coating machine :
en
- GB372363A - Improvements in perforated statistical record-cards :
en
- AU255531A - Improvements in and relating tothe straw walkers of grain harvesting and grain cleaning machines :
en
- US1856158A - Window :
en
- CA322068A - Welded pipe joint :
en
fr
- GB372022A - A new or improved evaporator unit for refrigerating purposes :
en
- GB372034A - Improvements in or relating to packing machinery :
en
- GB372101A - Improvements relating to aeroplanes :
en
- GB372249A - Improvements in or relating to automatic electric signalling systems :
en
- US1856879A - Eye window :
en
- FR724735A - Improvements to game traps and the like :
en
fr
- FR724803A - Process for the manufacture of acetic anhydride by catalysis :
en
fr
- FR724788A - Individual axle control for electric vehicles :
en
fr
- FR724991A - Process and furnace for smelting ores and similar raw materials :
en
fr
- GB371966A - Process for de-frosting cold accumulators of apparatus for the separation of gaseous mixtures :
en
- GB372114A - Improvements in or relating to saucepans and the like :
en
- DE549859C - Safety socket with built-in switch :
de
en
- DE549732C - Color sheet for use in carbon copy types :
de
en
- FR724745A - High frequency channeling, coaxial arrangement of conductors :
en
fr
- GB372040A - Improvements relating to control mechanism particularly with reference to gear boxes :
en
- FR725033A - Improvements made to engine shaft extensions for trucks :
en
fr
- FR724716A - Tight, still skin nail polisher :
en
fr
- FR724937A - Lighting device for motor vehicles, and in particular for automobiles :
en
fr
- US1857043A - Circuit controller :
en
- US1857114A - Folding mechanism :
en
- GB372283A - Improved means for clearing the discharge nozzles of sewage distribution or like apparatus :
en
- FR725098A - Process for the production of watch glasses from elastic material :
en
fr
- GB372348A - Improvements in or relating to television apparatus or the like :
en
- US1856163A - Eyeglasses :
en
- US1856101A - Radiator :
en
- US1856080A - Aeroplane wing structure :
en
- US1856082A - Industrial truck :
en
- FR724987A - Crown gear :
en
fr
- GB372050A - A new or improved ventilating device or screen suitable for use in motor vehicles or the like :
en
- GB372787A - Improvements in carburettors for internal combustion engines :
en
- GB372095A - Improvements in electric heating elements :
en
- GB372097A - Process for introducing and maintaining high tension currents in gas testing apparatus :
en
- CA322027A - Building element :
en
fr
- DE549721C - Clamping device for fastening wringers :
de
en
- GB372087A - Improvements relating to observation mirrors for motor vehicles :
en
- DE550029C - Device for caterpillar vehicles for parallel guidance of the caterpillar guide frame :
de
en
- DE550154C - Washing machine :
de
en
- GB372217A - Improvements in or relating to process of making fibre products :
en
- USD86894S - Y schwarber :
en
- US1856312A - Island structure :
en
- US1856177A - Auxiliary shuttle box for shuttle changing looms :
en
- US1856750A - Shoe form :
en
- US1856767A - Treadles for pressing machines and the like :
en
- US1856851A - Sintering refbactories fkom molten magnesite ob otheb materials :
en
- GB372104A - Improvements in gas turbines :
en
- DE549231C - An aircraft that can be used as a hang glider or helicopter :
de
en
- DE549880C - Device for better utilization of the combustion gases in cooking stoves :
de
en
- GB372116A - A self-sealing device for collapsible and other tubes or containers :
en
- GB372250A - An improvement in or relating to looms for weaving employing stationary weft supplies :
en
- DE549782C - Device for cutting ropes, rods and the like Like. Made of iron and steel or the like by means of cutting torches in fire-hazardous locations :
de
en
- DE549876C - Injection ampoule :
de
en
- CA322047A - Connecting rod :
en
fr
- US1856890A - Pipe joint packing :
en
- US1856716A - Elongated tilting hearth furnace :
en
- US1856253A - Spool or reel :
en
- AU400731A - Improvements in curtains for motorcars :
en
- GB372081A - Improvements in storage means for machines for delivering articles :
en
- FR724993A - High speed regulator for steam engines :
en
fr
- DK45623C - Support ring for sheet iron radiator elements. :
da
en
- DE550298C - Chain conveyor :
de
en
- CA322035A - Lifting device for ploughs, cultivators, etc. :
en
fr
- CA321998A - Snow runner :
en
fr
- FR724928A - Improvements to waterproof shoes :
en
fr
- GB372169A - Improvements in or relating to joints for high tension electric cables :
en
- US1856713A - Lubrication of textile fibers :
en
- US1857015A - Vented container and relief valve therefor :
en
- GB372285A - Improvements relating to anti-dazzle lamps for motor vehicles and the like :
en
- DE549895C - Self-propelled rotating plow with driven, dome-shaped, toothed cutting disc :
de
en
- US1857075A - Hood capping container :
en
- GB372251A - Improvements in apparatus for the determination of the content of combustible gases in gas mixures, in particular flue gases :
en
- FR724821A - Improvements to the lubrication of compressors for refrigeration devices and other applications :
en
fr
- US1857023A - Dynamo electric machine :
en
- DE550209C - Method for fastening shaft heads provided with intersecting thread grooves :
de
en
- FR725161A - Hinge :
en
fr
- US1856278A - Process and plant for the casting of rough plate glass :
en
- US1856352A - Automatic casting machine :
en
- CA322113A - Card filing and segregating apparatus :
en
fr
- FR724973A - Method for simultaneous presentation of sound films in several languages :
en
fr
- FR725062A - Stamped metal coat rack :
en
fr
- US1856564A - Meat mold :
en
- DK45599C - Spindle-driven Fine-tuning steam valve. :
da
en
- FR724732A - Distributor for steam or gas turbines :
en
fr
- FR724780A - Improvements to mower connecting rods :
en
fr
- US1856468A - Draft connection :
en
- CA322114A - Oil well flowing device :
en
fr
- FR724715A - Device for sharpening razor blades :
en
fr
- IE13400L - Electro-plating aluminium and its alloys :
en
- DE550305C - Plant for the execution of poured concrete work using cable cranes :
de
en
- US1856662A - Oil separator :
en
- US1856781A - Remote control for radio tuning devices :
en
- US1856267A - Method of forming box parts :
en
- US1856497A - Automatic work shift for plating machines :
en
- US1856686A - Metal lath expander :
en
- DE549853C - Holding device for fuses in telecommunications systems :
de
en
- US1857063A - Manipulator for rolling mills :
en
- US1856119A - Weft needle or carrier for shuttleless looms :
en
- FR725053A - Manufacturing process for slippers, slippers, shoes, made of one-piece felt with invisible seams and products obtained by this manufacture :
en
fr
- GB371978A - Improvements relating to flooring constructions and the like :
en
- CA322104A - Railway car roof :
en
fr
- FR724919A - Improvements in machines for applying tapes, revenue stamps or the like to packages :
en
fr
- GB372771A - Improvements in or relating to methods of and apparatus for treating sulphide ores :
en
- AU177031A - An improved abdominal truss :
en
- AU261531A - Process for securing compounds of lead :
en
- US1856635A - Mechanically operated brake :
en
- US1857032A - Hem folder for sewing machines :
en
- US1856654A - Terminating circuit for two-way signaling systems :
en
- FR724783A - Device for obtaining a synchronous operation of direct current motors :
en
fr
- GB372747A - Improvements in or relating to circuit arrangements for setting electric alternatorsinto operation and switching arrangements in x-ray installations :
en
- IE12544L - Anti-dazzle headlights :
en
- GB371946A - Improvements in or relating to the manufacture of aliphatic anhydrides :
en
- DE487065C - Process for lining combustion chamber walls with carbon lining, especially for coal dust, oil and gas firing :
de
en
- DE549779C - Three-roll bending device for pipes, rods or the like. :
de
en
- DE549836C - Oxy-fuel cutting and welding torches :
de
en
- DE549858C - Safety device for electrical cables :
de
en
- GB372029A - Improvements in and relating to threshing machines :
en
- CA322048A - Gas burner :
en
fr
- CA322122A - Boiler feed regulator :
en
fr
- GB372290A - Improvements in apparatus for automatically regulating the feed of fuel in liquid fuel internal combustion engines :
en
- GB372299A - Improved method of and means for television :
en
- GB372012A - Improvements in or relating to stapling machines :
en
- GB372752A - Automatic starter for two- and polyphase alternating current motors :
en
- FR724942A - Method for automatically starting substations to supply a detection network :
en
fr
- GB371937A - Improvements in or relating to loading coils for telephone lines :
en
- GB372091A - Clutch-operating mechanism :
en
- DE549764C - Extension tube, especially for tripods :
de
en
- DE549860C - Switch designed as electromagnetic short-circuit protection, especially for small transformers :
de
en
- DE550062C - Connection of two bodies, one of which lies with a flange or collar against an end face of the other body, especially when connecting the rotor body of a turbo generator with its shaft stub :
de
en
- FR724703A - Grinding wheel test machine :
en
fr
- FR724770A - Ignition device for high intensity arc lamps :
en
fr
- GB372281A - Improved method of treating chlorates for blasting purposes :
en
- FR724835A - Curl enhancements :
en
fr
- FR724900A - Process for manufacturing a non-flammable or hardly flammable nitro-cellulose solution :
en
fr
- GB372334A - Improvements in or relating to shock absorbers :
en
- US1857087A - Heat exchanging container :
en
- FR724717A - Brake improvements :
en
fr
- GB372227A - Bright metal plate for day and night sign :
en
- FR724934A - Process for the production of 1.4-diaminoanthraquinone :
en
fr
- FR724823A - Balance network :
en
fr
- DE549810C - Kitchen sink :
de
en
- GB372385A - Process of varnishing :
en
- FR724737A - Improvements to tobacco supply ducts for cigar-making machines :
en
fr
- DE549758C - Device for the production of bowl-like wooden bodies :
de
en
- US1856581A - Pipe joint :
en
- DE549712C - Department store checkout :
de
en
- DE549834C - Electric gas lighter :
de
en
- GB372123A - Process for the manufacture of vat dyestuffs of the anthraquinone series :
en
- FR725041A - Method and device for thinning beer :
en
fr
- DE549540C - Process for the production of concentrated fertilizers :
de
en
- GB372240A - Improvements in or relating to friction wheel spindle presses for use in the manufacture of ceramic plates :
en
- US1856431A - Electric ignition device :
en
- US1856577A - Mold :
en
- FR725074A - Provision applicable to compression refrigeration systems to separate the lubricant from the refrigerant and return the lubricant to the compressor :
en
fr
- DE549788C - Washing facility with constantly running water for photographic purposes :
de
en
- DE549790C - Double-acting hand piston pump :
de
en
- DE549824C - Battery ignition for internal combustion engines :
de
en
- DE550219C - Side seal for rotary lobe pumps or engines :
de
en
- FR725000A - Intestinal bath apparatus :
en
fr
- US1856239A - Clothes assembling rack :
en
- FR724848A - Process for the manufacture of a powdery agricultural insecticide, and resulting products :
en
fr
- GB372053A - Improvements in means for controlling the tension in strips of flexible material while being drawn from coils or rolls :
en
- GB372117A - Improvements in or relating to electromagnetic relays :
en
- DE537334C - Process for the production of drive chain links of rectangular shape :
de
en
- US1856791A - Vibrator for loud speakers :
en
- US1856873A - Elevating conveyer :
en
- US1856100A - Electrical switch gear :
en
- US1856133A - Suction cleaner :
en
- US1856555A - Induction electricity meter :
en
- US1856660A - Vehicle lift :
en
- US1856427A - Handcuff :
en
- US1856996A - Relief valve :
en
- AU558932A - Improvements in and relating to sound reproducing apparatus :
en
- CA322013A - Electrical ignition :
en
fr
- CA322140A - Wood preserving medium :
en
fr
- DE549768C - Device for the transmission of movements, especially for the purposes of length or strain measurement :
de
en
- GB372037A - A device for cutting up a continuously printed band :
en
- FR725066A - Device for emptying a hopper in bulk material handling facilities :
en
fr
- CA322062A - Luminous discharge device :
en
fr
- DE549900C - air cleaner :
de
en
- GB372013A - Manufacture of aldehydes and intermediate products :
en
- US1856505A - Valve :
en
- US1856161A - Awning arm construction :
en
- US1856558A - Process of treating waste sulphite liquor :
en
- GB372006A - Improvements in and relating to film magazines :
en
- GB372172A - Boat carrying device :
en
- GB372284A - Improvements in or relating to electric circuit interrupters :
en
- DE549734C - Auxiliary jig for the filling frame for the production of fixed supports for the side rails of the threshold filling forms :
de
en
- GB372141A - Method and apparatus for continuous cleaning of the ballast of railway tracks :
en
- GB372355A - Process for the manufacture of isocyanates :
en
- US1856247A - Incandescent electric lamp :
en
- US1856715A - Heat responsive circuit closer :
en
- GB372293A - Improvements relating to railway traffic controlling systems :
en
- GB372140A - Improvements in and relating to holders for electric lamp bulbs :
en
- GB372282A - Improvements in or relating to the distillation and briquetting of coal :
en
- GB373126A - Improvements in and relating to fertilizer material and process for the production of the same :
en
- US1856683A - Truck body :
en
- DE550303C - Device for unloading a conveyor wagon :
de
en
- GB372132A - Method for the production of double warp pile fabrics woven with double shuttles :
en
- FR724808A - Improvements to telegraph transmission systems :
en
fr
- FR724809A - Improvement in discharge tubes :
en
fr
- FR724846A - Methods and apparatus for etching ruled surfaces intended for laminating photographic films :
en
fr
- FR724952A - Process for obtaining beryllium compounds (glucinium) from substances containing beryllium :
en
fr
- GB372049A - Improvements in, or relating to, reflectors for cycles and other road vehicles :
en
- FR725026A - Improvements to crankshafts :
en
fr
- GB372360A - Improvements in or relating to the delivery of fasteners from a supply thereof :
en
- US1856294A - Process for producing alpha foamy body adapted to be used in making cellular concrete :
en
- US1856913A - Wardrobe trunk :
en
- US1856134A - Carbureting nozzle for burning powdered coal :
en
- US1856329A - Safety razor :
en
- US1856102A - Protective stocking :
en
- US1856313A - Disconnect switch :
en
- US1856399A - Truck tank mounting :
en
- US1856270A - Means for producing fine sinter returns :
en
- US1856724A - Apparatus for making apertured pieces from strips of material :
en
- US1856911A - Rail and method of assembling the same :
en
- US1856234A - View changing apparatus :
en
- US1856861A - Blasting cartridge :
en
- US1856863A - Pipe annealing furnace :
en
- CA321979A - Combustion apparatus :
en
fr
- US1856265A - Fuel feeding apparatus operated by pressure :
en
- US1856588A - Traffic signal switch :
en
- US1857031A - Combined hoist and conveyer :
en
- US1857036A - Adjustable propeller :
en
- US1856621A - Battery cell hoist :
en
- US1856414A - Electric sealer :
en
- US1856420A - Tie stitching machine :
en
- AU556331A - An improved safety cargo hook :
en
- US1856175A - Punching machine :
en
- US1856773A - Vehicle construction :
en
- US1857029A - Cooled radiofrequency apparatus :
en
- GB372020A - Improvements relating to electric cables containing loading coils :
en
- US1856804A - Fore and aft rigged vessel :
en
- US1856332A - Landing device for aircraft :
en
- DE549863C - Metal vapor rectifier with auxiliary arc located in the discharge area :
de
en
- AU264431A - An improvement in ball cocks :
en
- US1856314A - Tire :
en
- US1856922A - Phonograph electrical reproducer :
en
- DE550098C - Trailer coupling for motor vehicles :
de
en
- US1856455A - Connecter :
en
- CA322014A - Radiator air flow device :
en
fr
- US1856934A - Refining lubricating oil :
en
- US1856261A - Coating surfaces of iron or steel :
en
- US1856416A - Windshield wiper :
en
- US1856653A - Nitrocellulose lacquer :
en
- DE549719C - Wringer :
de
en
- FR724836A - Device for automatic operation of the sealing shutters for window panes or sliding frames :
en
fr
- GB371956A - A method of reinforcing asbestos cement, wall board or other similar materials :
en
- US1856112A - Film reel to facilitate film threading :
en
- US1856801A - Distilling petroleum residuum :
en
- US1857109A - Links for serial lamp supports :
en
- US1857104A - Brake :
en
- DE549992C - Electrode holder for high frequency surgery :
de
en
- DE550041C - Shoe floors with pneumatic inserts or pads :
de
en
- FR724825A - Improvements in gas treatment for the production of hydrogen :
en
fr
- GB371994A - Improvements in aircraft propulsion :
en
- CA322009A - Brooder ventilating system :
en
fr
- DE550291C - Device for opening bushes provided with tongues :
de
en
- FR725099A - Mechanical weft feeler :
en
fr
- US1856466A - Fuel feed timing device :
en
- US1856712A - Typewriting machine :
en
- US1856762A - Steam trap :
en
- US1856752A - Curtain support :
en
- GB372253A - Improvements relating to fastenings for connecting wrist straps to watches :
en
- GB372257A - Improved construction of earth device for wireless apparatus :
en
- US1856494A - Hair waving device :
en
- US1857010A - Window bag :
en
- US1857061A - Automobile body :
en
- AU187031A - Improvements in or relating to methods of cleaning animal and vegetable textile fibres or textile materials :
en
- AU242631A - Means for forming joggle joints in skylight or roofing bars :
en
- US1856457A - Clutch and transmission mechanism :
en
- US1856324A - Ear sound reflector :
en
- US1857060A - Electric welder :
en
- US1856933A - Spare wheel lock :
en
- US1856831A - Front wheel drive system for motor vehicles :
en
- GB372220A - Grinding or flutter disc :
en
- US1856104A - Window construction :
en
- US1856726A - Apparatus for forming countersunk holes :
en
- US1856215A - Process of making vat dyestuffs of the anthanthrone series :
en
- US1857052A - Box, case, or holder for gramophone needles :
en
- DE550372C - Injection carburetor :
de
en
- CA322105A - Permanent hair waving machine :
en
fr
- FR724789A - Waxes and ceroid substances :
en
fr
- US1856317A - Fusible element for protecting electrical circuits :
en
- US1856237A - Machine for riveting spokes of vehicle wire wheels :
en
- US1856759A - Collapsible chair :
en
- CA322006A - Copper refining process :
en
fr
- CA322083A - Time-mechanism for operating electric switches :
en
fr
- FR724778A - Improvements to devices intended for sound translation :
en
fr
- USD86891S - A cobpobation of new jebsey :
en
- US1856513A - Cross winding frame :
en
- US1856672A - Controlling means for coil winding machines and the like :
en
- US1856216A - Machine for digging up ground :
en
- US1856632A - Buoyant bathing belt :
en
- US1856745A - Reenforced and runproof hosiery :
en
- DK45622C - Device by Radio Receivers. :
da
en
- US1856076A - Synchronizing arrangement :
en
- USD86895S - Design fob an ash tbay :
en
- GB372126A - Improvements relating to bias tape :
en
- US1856465A - Machine for running in and burning crank shaft bearings :
en
- DE550036C - Collapsible boat cart :
de
en
- DE549873C - Spinning centrifuge motor :
de
en
- FR724944A - Improvement in the process of refining liquid hydrocarbons using liquid sulfur dioxide :
en
fr
- FR724967A - Contactor device for rail vehicles :
en
fr
- CA322115A - Adjustable flow bean for oil wells :
en
fr
- FR725018A - Method of reinforcing canvas sandals by applying a plastic coating, and resulting products :
en
fr
- GB372157A - Process and apparatus for the extraction of iodine from mineral waters and other iodine containing liquids :
en
- GB372113A - Improvements in or relating to the interior panelling of motor cars :
en
- DE549963C - Process for pleating fabrics that have been pretreated with finishing agents :
de
en
- DE550046C - Elevator magnet with U-shaped anchor :
de
en
- DE550251C - Device for taking up scale-precipitating chemicals :
de
en
- GB372190A - Process for producing fast colour reserves by means of ester salts of leuco vat-dyestuffs without steaming :
en
- US1856634A - Confection container :
en
- DE549850C - Method for the automatic regulation of the frequency of a periodic timer by another periodic timer :
de
en
- GB372121A - Improvements in or relating to stapling or discontinuous wire stitching machines :
en
- US1856960A - Combined advertising and price display board :
en
- DE549308C - Motorcycle sidecar :
de
en
- GB371936A - Improvements in or relating to cooling systems :
en
- US1856067A - Transparent foils of paper, fabric, webs, and the like :
en
- USD86887S - Design fob a tot machine cton :
en
- FR725100A - Device allowing the free orientation of the piston in an engine cylinder by articulated connection of the connecting rod :
en
fr
- DE549934C - Method of making bangballs :
de
en
- US1856064A - Trousers holder :
en
- US1856891A - Method and apparatus for gas lift :
en
- CA322019A - Rotary engine or pump :
en
fr
- GB371979A - Improved feeding appliance for poultry and the like :
en
- GB371970A - Improvements in or relating to printing machines :
en
- FR725022A - Improvement in shoe manufacturing :
en
fr
- DE550314C - Cathode tubes in which the grid or anode or both are arranged in the electron path in such a way that, viewed from the cathode, parts of the grid and the anode alternate with one another :
de
en
- CA322041A - Heat insulating panel for drier housings :
en
fr
- CA322121A - Tank for feeding oil to cables :
en
fr
- GB372079A - Improvements in or relating to couplings for conveying rotary motion :
en
- FR724885A - Improvements to continuous feeding of drying machines :
en
fr
- FR724748A - Unblocker for metal bottle caps :
en
fr
- GB372396A - Improvements relating to loom shedding mechanism :
en
- US1856380A - Mixing valve :
en
- US1856390A - Film-treating apparatus :
en
- US1856826A - Oil draining device for automotive engines :
en
- USD86884S - Design for a globe :
en
- GB372333A - Improvements in and relating to electric hair combs and the like :
en
- GB371980A - Improvements in and relating to axle bearings and pedestals therefor :
en
- US1856481A - Electromagnetic clutch :
en
- GB372391A - An improved sign or number plate :
en
- DE549825C - Lubricating device for segment thrust bearing :
de
en
- DE549946C - Method for the keying of externally controlled tube generators :
de
en
- US1856858A - Electrical device :
en
- US1856974A - Self-grinding stop valve :
en
- US1857050A - Fixture supporting wedge :
en
- US1856205A - Furring bracket :
en
- GB371983A - Plate bending machines :
en
- US1856900A - Work-clamp mechanism for sewing machines :
en
- DE549916C - Cardboard blank with bendable metal clips for packaging boxes :
de
en
- DE550263C - Self-induction coil with adjustable self-induction value with a constant number of turns :
de
en
- FR724941A - Method and device for automatic supply and closure of a control or monitoring circuit, based on the quiescent current principle :
en
fr
- GB372165A - Improvements relating to steam generators fed by centrifugal pumps :
en
- GB372080A - Improvements in or relating to methods of manufacturing mercury vapour filled electron tubes :
en
- GB372134A - Improvements in propelling means for aircraft :
en
- FR724963A - Tube holder :
en
fr
- GB371963A - Improvements relating to wipers for windscreens of motor vehicles and for like purposes :
en
- DE549495C - Teaching how to measure and reproduce shapes using sticks stacked next to one another :
de
en
- US1856702A - Tapered loading of conductors :
en
- US1856408A - Automatic stop valve for oil burners :
en
- GB372266A - Improvements in or relating to propellers and process for increasing the output thereof :
en
- DE549852C - Moving coil for electrodynamic loudspeakers :
de
en
- US1856625A - Whistle :
en
- FR724746A - Improvements to cells sensitive to the action of light :
en
fr
- FR725023A - Process for producing a non-toxic gas :
en
fr
- FR724904A - Further training in dumpers :
en
fr
- FR724926A - Binding for loose sheets, index cards or more :
en
fr
- FR725004A - Carburetor :
en
fr
- US1856202A - Testing apparatus :
en
- US1857116A - Pad roller mounting for motion picture projection machines :
en
- US1857120A - Projector lamp :
en
- GR3636B - METHOD INFORMED TO THE TOBACCO SHEETS WHEN THEY ARE PACKED IN THE FORM OF BALLOTS, THE NECESSARY MOISTURE FOR TREATMENT. :
el
en
- DE549829C - Device for draft control in industrial furnaces :
de
en
- US1856300A - Lubricating device :
en
- GB372147A - Process for the complete extraction of all the sugar and solid matter from the juice of sugar cane, beetroots and all plants containing sugar :
en
- GB372809A - Improvements in or relating to permanent magnets :
en
- GB372205A - Improvements in tie rod end assembly :
en
- US1856776A - Buckle for belts or straps :
en
- DE549798C - Ball game similar to billiards :
de
en
- GB372176A - Improvements in optical indicating devices for use with echo sounding apparatus :
en
- US1856268A - Washing machine :
en
- US1856604A - Method and apparatus for forming piles :
en
- GB372395A - Method and device for producing artificial silk bobbins on the bobbin spinning machine :
en
- GB372181A - Improvements in or relating to coffins :
en
- US1856143A - Aeroplane wing :
en
- US1857113A - Machine for making envelopes :
en
- AU177831A - A celluloid preparation for repairing metal vessels andthe like :
en
- US1856807A - Dental burr cabinet :
en
- US1856746A - Carburetor choke control :
en
- CA322024A - Folding wringer stand :
en
fr
- US1856245A - Car roof :
en
- US1856747A - Ccntainer wall and bushing fitting in combination therewite :
en
- USD86896S - Design for an ash tray :
en
- US1856184A - Air inlet for tanks :
en
- US1856809A - Rodent and vermin poison device :
en
- CA322050A - Valve-gear for internal combustion engines :
en
fr
- CA322131A - Automobile trim panel :
en
fr
- DE549903C - Flushing device for toilets or similar short-circuiting shut-off devices :
de
en
- US1856523A - Rotary engines :
en
- AU184631A - Improvements in or relating to machines for inserting fastenings orthe like :
en
- US1856126A - Buffing machine :
en
- US1856363A - Pattern fitting gear for multicolor printing machines :
en
- US1856777A - Eccentric for shaking mechanism :
en
- US1856337A - Loose leaf binder :
en
- DE549914C - Method of heating canned food :
de
en
- FR725002A - Pulsator for milking machines :
en
fr
- GB372059A - Improvements in and relating to centrifugal pumps, fans and the like :
en
- US1856097A - Milk bottle locking device :
en
- GB372164A - Improvements in or relating to induction motors :
en
- US1856796A - Azo-dyestuffs containing chromium and process of making same :
en
- GB372745A - An improved method of insulating hot or cold objects :
en
- FR725050A - High-pressure rotary pump with radially movable pistons and controlled from the axis by an eccentric :
en
fr
- GB372215A - Improvements in and relating to aircraft appliances for lighting the ground and providing a beacon :
en
- US1856697A - Slide buckle :
en
- US1857003A - Apparatus for molding hollow concrete blocks :
en
- DE550053C - Furnace for coking carbonaceous material :
de
en
- US1856482A - Movement shift and focusing tube arrangement for motion picture cameras :
en
- FR724992A - Device for damping disturbances propagating in fluids :
en
fr
- US1856395A - Firearm :
en
- US1857122A - Ice cube forming and dispensing device :
en
- FR725011A - Hygienic device suitable for water closets and dispensing with the use of paper :
en
fr
- GB371992A - Improvements in electric discharge tubes :
en
- US1856186A - Preservation of oils :
en
- US1856413A - 1-(3'.4'-dichlor-6'-sulphophenyl)-5-pyrazolones and azo coloring matters derived therefrom :
en
- US1856398A - Suction and exhaust fan :
en
- DE549781C - Process for flame cutting cast iron :
de
en
- GB372271A - Improvements in or relating to conveyor systems :
en
- US1856844A - Suspension means for oil well derricks :
en
- US1856907A - Derrick construction :
en
- GB372025A - Improvements in or relating to devices for toasting and grilling :
en
- CA321990A - Sheet piling :
en
fr
- FR724912A - Counter mechanism :
en
fr
- DE549884C - Device for stripping thin-walled hollow bodies made of rubber :
de
en
- DE550037C - Locking device for the turning sash of steel windows that can be pivoted about its central axis :
de
en
- US1856641A - Safety valve for gas burners :
en
- CA9588S - Stove or range :
en
- US1857069A - Static eliminator tube :
en
- FR724872A - Process and improved machine for hermetically sealing bottles or containers of paper or the like :
en
fr
- FR725055A - Further training in centrifugal molding machines :
en
fr
- GB372183A - Improvements in or relating to hoppers for blast furnaces :
en
- FR725061A - Automobile side splash guard :
en
fr
- FR725089A - Switching device for the auxiliary phase of single-phase AC motors :
en
fr
- GB371976A - Improvements in the method of shrinking woven and like fabrics and yarns :
en
- GB372052A - Improvements relating to the legs of tables :
en
- GB372353A - Improved method of and apparatus for the decortication of sisal and other fibrous leaves :
en
- GB372368A - Improvements in, or relating to, closures for tins, bottles and like containers :
en
- FR725016A - Freewheel clutch :
en
fr
- GB372142A - Wheel set for conveyor trucks :
en
- GB372155A - Improvements in or relating to radio receivers :
en
- US1856098A - Novelty lamp :
en
- US1856113A - Hygienic couch :
en
- GB372044A - Process for producing an improved lime suitable for constructional purposes :
en
- US1856784A - Fluid operated tool :
en
- US1856833A - Derrick finger attachment :
en
- US1856843A - Safety removable fastener :
en
- GB371933A - Improvements in or connected with the heating or the heating and drying of air within structures normally forming closed areas :
en
- GB372294A - Improvements in or relating to electrical signalling systems :
en
- US1856915A - Skid preventing device :
en
- FR725014A - Improvements to teapots and similar containers :
en
fr
- GB371964A - Improvements in or relating to electric signalling systems :
en
- GB372263A - Process for obtaining light hydrocarbons from carbonaceous materials and similar bodies containing complex organic compounds :
en
- US1857118A - Circuitous elevator :
en
- FR724913A - Ball joint transmission device applicable as differential or others :
en
fr
- FR724990A - Advanced process for manufacturing heat-emitting cartridges :
en
fr
- GB372308A - Improvements in mattresses, cushions, seats and the like :
en
- FR724736A - Device for taking back or removing materials stored in bulk and having a tendency to agglomerate, such as for example fertilizers and similar products :
en
fr
- FR724845A - Current rectifier :
en
fr
- USRE18449E - Dispensing machine :
en
- FR725077A - Control device for automobile headlights :
en
fr
- GB372010A - Improvements in and relating to the scavenging of two-stroke internal combustion engines :
en
- GB372089A - Improved process and apparatus for the production of water-gas, or gaseous mixtures containing water-gas, poor in carbon monoxide :
en
- DE550283C - Two-stroke engine for the generation of compressed combustion gases :
de
en
- FR724852A - Improvements to bricks and slabs to achieve reinforced construction elements :
en
fr
- GB372098A - A new or improved extractor ventilator for vehicles :
en
- GB372261A - Aqueous emulsions of hydrocarbon oils or of mixtures thereof with oils of animal or vegetable origin and process for manufacturing the same :
en
- DE515411C - Method for controlling the relays for photoelectric sorting devices by the currents occurring as a result of differences in brightness and color in the light-sensitive electrical organ :
de
en
- GB372256A - Improvements in internal combustion engines with fuel injection :
en
- GB372372A - Improvements in looms in which weft is fed from a stationary supply :
en
- FR724927A - Alarm clock :
en
fr
- FR725015A - Product for improving fuels used to power engines and its preparation process :
en
fr
- US1856537A - Method of pumping and system therefor :
en
- US1856684A - Porous body and process of manufacturing the same :
en
- US1856389A - Wrist-watch case :
en
- GB372351A - Manufacture of cellulose xanthates :
en
- FR724906A - Production of new azo dyestuffs :
en
fr
- GB371977A - Improvements in or relating to electric bells :
en
- GB371904A - Improvements in tractor wheels :
en
- GB371969A - Improvements in magnetic alloys :
en
- US1856846A - Finishing machine for wheels, etc. :
en
- US1856458A - Faucet :
en
- US1856976A - Unloading machine :
en
- CA322020A - Game board :
en
fr
- CA322064A - Fluid pressure brake :
en
fr
- US1856091A - Door lock :
en
- US1856173A - Sheet glass surfacing apparatus :
en
- US1856196A - Tool slide and actuating mechanism therefor :
en
- GB372042A - Improvements in or relating to hammering tools for use in excavating, mining, quarrying and the like :
en
- US1856855A - Feeding mechanism for slicing machines :
en
- DE549930C - Metal ink pots :
de
en
- CA321987A - Ventilator :
en
fr
- CA322056A - Thermionic valve frequency multiplier :
en
fr
- DE549878C - Device for opening and closing curtains :
de
en
- US1856450A - Pulp strainer :
en
- AU499131A - Improvements in steering devices of endless track vehicles :
en
- DE549959C - Support of a gyro compass using a liquid :
de
en
- DE549832C - Device for the lengthening of shirts :
de
en
- US1856665A - Power supply system :
en
- US1857066A - Blade sharpener :
en
- US1856323A - Window screen :
en
- US1856308A - Photographic shutter :
en
- US1856480A - Sheath bonding system :
en
- US1856650A - Educational device :
en
- US1856966A - Pipe drawing and holding device :
en
- US1857091A - Paper roll hoisting plug :
en
- US1856141A - Method of treating hydrocarbon oils :
en
- US1856615A - Aluminum-magnesium alloys :
en
- US1856920A - Refrigerated food package :
en
- CA322011A - Knitted pile fabric :
en
fr
- US1856415A - Method of treating insulating sleeve :
en
- US1856815A - Process for increasing the luster of effect threads :
en
- US1856837A - Golf bag :
en
- CA322066A - Production of alumina and alkali phosphates :
en
fr
- US1856983A - Vehicle tire :
en
- US1856388A - Card index or record device :
en
- US1856768A - Assembling apparatus :
en
- US1856830A - Hose darning clamping ring :
en
- USD86878S - Design tor a refrigerator cabinet :
en
- GB372739A - Improvements in band-pass filters :
en
- GB371949A - Improvements in electric cut-outs :
en
- DE549932C - Flashing light device :
de
en
- US1856355A - Boiler :
en
- US1856428A - Phonograph :
en
- FR724793A - Process for washing and further processing artificial silk yarn cakes :
en
fr
- FR724974A - Improvements to malleable tubes and similar receptacles containing thick or semi-liquid materials :
en
fr
- US1856616A - Power plant :
en
- US1856629A - Scooping attachment for tractors :
en
- US1857079A - Electric receptacle and housing therefor :
en
- US1856218A - Electrolytic apparatus :
en
- CA321982A - Iron, cement and lime production :
en
fr
- CA322032A - Explosive :
en
fr
- DE513630C - Shelf for cigars or cigarettes :
de
en
- US1856346A - Stitching of folded sheets into bound volumes :
en
- US1856624A - Camping cot :
en
- DK45612C - Procedure and Device for Peeling Tobacco Leaves. :
da
en
- US1856567A - Process of decomposing vegetable fibrous matter for the purpose of the simultaneous recovery both of the cellulose and of the incrusting ingredients :
en
- US1856679A - Apparatus for comminuting metals :
en
- US1856912A - Improved method of shooting wells :
en
- CA9587S - Stove or range :
en
- US1856880A - Esters of salicylic acid :
en
- US1857067A - Frame for making hooked rugs :
en
- US1856539A - Method of manufacturing return bends :
en
- US1856749A - Vibrating film for acoustic devices :
en
- GB372084A - Improvements in or relating to heat insulating packing materials :
en
- US1856593A - Automatic guard for hydro-extractors :
en
- US1856643A - Wing for aeroplanes :
en
- US1856783A - Loom for weaving tufted fabrics :
en
- AU246431A - An improved flux for use in soldering metals :
en
- GB372811A - Improvements in or relating to fluid treating apparatus :
en
- CA322137A - Tape reperforator :
en
fr
- US1856803A - Fore and aft rigged vessel :
en
- US1856842A - Lens for motor vehicle head lamps :
en
- US1856221A - Thread controller for sewing machines :
en
- US1856607A - Process for producing sintered alloys :
en
- US1856763A - Process of producing lime product :
en
- DE550212C - Control of lighting effects :
de
en
- US1856263A - Method of producing alkali metal salts of organic acids :
en
- US1856316A - Method and apparatus for producing alpha spray mixture of liquid and gas :
en
- US1856649A - Trolling spoon :
en
- US1856848A - Pick-up for air mail exchange :
en
- GB372069A - Improvements relating to electric signal amplifiers :
en
- GB372320A - Improvements in or relating to projection lanterns :
en
- DE549896C - Plant pot :
de
en
- DE549919C - Holder for holding menus etc. :
de
en
- DE550278C - Inclinometer :
de
en
- DE550024C - Pressure reducing valve, especially for respiratory equipment :
de
en
- US1856609A - Pile driving apparatus :
en
- US1856274A - Temperature responsive device :
en
- GB371999A - Improved steel alloys, particularly tool steels :
en
- IE12392L - Fuel for internal combustion engines :
en
- US1856206A - Method of making food compounds :
en
- CA322060A - Mercury vapour lamp :
en
fr
- DE549789C - Control for vacuum presses with separate feed and working cylinders and direct pump drive :
de
en
- DE550002C - Beating rod for stirring and beating machines :
de
en
- GB372295A - Improvements in bale-tie fasteners :
en
- FR725035A - Device for automatic speed limitation of motor vehicles :
en
fr
- GB371960A - Improvements in and relating to reflective devices for signalling advertising and like purposes :
en
- GB371945A - Improvements in or relating to friction clutches and brakes :
en
- GB372382A - Improvements relating to hydraulically operated controlling devices applicable to variable velocity ratio gearing :
en
- GB372004A - Improvements relating to telephone systems :
en
- GB372768A - Appliances for heating or cooking food :
en
- FR724918A - Machine for making rolls :
en
fr
- GB372199A - Improvements in fly wheel ignition magnetos for internal combustion engines :
en
- US1857039A - Garnett or batting machine :
en
- FR724864A - Extendable electric cable for low current :
en
fr
- US1856689A - Door and latch construction :
en
- US1857053A - Servo-mechanism for brakes :
en
- CA322001A - Shaving soap :
en
fr
- FR724840A - Method and product for repairing stockings, socks and the like :
en
fr
- GB372276A - Improvements in treating paper pulp :
en
- FR724956A - Centrifugal :
en
fr
- FR724777A - Alternating current locomotive with polyphase motors and with transformer or frequency changer interposed between the network and the motors :
en
fr
- DE550307C - Pick-up conveyor for spreader with passage between pick-up point and chassis :
de
en
- FR724743A - Packaging box also used for the presentation of goods on display :
en
fr
- FR724859A - New automatic machine for electric arc welding :
en
fr
- FR724893A - Perfectly elastic chassis for automobiles :
en
fr
- FR725070A - Process for the destructive hydrogenation of carbonaceous materials :
en
fr
- GB372027A - Improvements in electrical switchgear :
en
- US1856066A - Means for feeding fuel to an internal combustion engine :
en
- US1856400A - Railway car :
en
- US1856533A - Therapeutically valuable substances of the thyroid gland and alpha process of preparing them :
en
- US1856867A - Window :
en
- GB372156A - Improvements in or relating to vehicle bodies :
en
- GB372001A - Improvements in overlock three-thread sewing machines :
en
- GB372358A - Improvements in or relating to bomb dropping apparatus for aircraft :
en
- US1856092A - Switching apparatus :
en
- FR725097A - Tensioner device for anti-slip chains of motor vehicles :
en
fr
- GB372120A - Process and apparatus for the low-temperature distillation of solid fuels :
en
- US1856168A - Washing machine :
en
- US1856832A - Circuit controller :
en
- US1856249A - Friction transmission :
en
- DE549991C - Swiveling receptor with an elastic membrane for mechanical recording of the pulse pressure :
de
en
- DE550270C - Bidet system :
de
en
- GB372262A - A cover for a roll of toilet paper :
en
- US1856150A - Metal jamb for unplastered walls :
en
- US1856947A - Rotary engine :
en
- US1856178A - Multicolor weft replenishing mechanism :
en
- US1856295A - Pelvimeter :
en
- US1856438A - Haymaker :
en
- CA322015A - Excavating apparatus :
en
fr
- US1856255A - Velocipede :
en
- DE549767C - Method for the determination of discontinuities in magnetizable building material :
de
en
- US1856195A - Electrical switch controlling system :
en
- US1856223A - Antenna reel :
en
- US1856586A - Vapor motor :
en
- US1856741A - Selector switch :
en
- GB372154A - Improvements in luminous electric discharge tubes :
en
- DE549913C - Device for the sterilization of cans :
de
en
- GB372252A - Improvements in or relating to lathe and like centres :
en
- US1856362A - Means for connecting cars :
en
- US1856819A - Process of vulcanizing rubber :
en
- US1856836A - Method and apparatus for underground hydraulic mining :
en
- US1856381A - Endless traveling water screen :
en
- US1856397A - Parachute and installation thereof :
en
- US1856445A - Tabulating machine for bookkeeping purposes :
en
- US1856743A - Powder box :
en
- CA322052A - Non-halation film :
en
fr
- FR725192A - Seaplane :
en
fr
- GB372003A - Improvements in methods of and apparatus for regulating the operation of steam and like vapour generators of small liquid content :
en
- GB372035A - Improvements relating to drop-down breech loading small arms :
en
- DE549839C - Process for the production of cellulose derivatives :
de
en
- US1857105A - Refrigerating apparatus :
en
- CA322133A - Electric water heater :
en
fr
- US1856369A - Floor covering :
en
- US1856814A - Snap fastener :
en
- FR724939A - Device allowing simultaneous telephoning and continuous remote transmission of several measured variables :
en
fr
- FR724905A - Process for removing molybdenum, tungsten and vanadium from ores and similar materials which contain them :
en
fr
- US1856651A - Windshield warmer :
en
- US1856515A - Typographical magazine :
en
- FR725057A - Improvements to tires and their manufacture :
en
fr
- US1856979A - Extract and beverage and method for making the same :
en
- US1856303A - Method and material employed in the manufacture of refractory articles :
en
- US1856508A - Automobile emblem attachment :
en
- US1856622A - Sheet metal roofing :
en
- CA322091A - Electrical precipitator :
en
fr
- GB372085A - An improved process and apparatus for spinning and aftertreating artificial silk :
en
- DE549846C - Regulation of refrigeration machines :
de
en
- US1856942A - Electrical gate control :
en
- USRE18451E - Battery terminal :
en
- US1856698A - Slide buckle :
en
- CA322148A - Brake control apparatus :
en
fr
- US1856364A - Electrical liquid level indicating instrument :
en
- US1856899A - Liquid level gauge :
en
- US1856321A - Abrasive disk :
en
- DE550022C - Drinking vessel :
de
en
- GB371952A - Improvements in or relating to apparatus for the electrical reproduction of marking such as sound or picture records with the aid of light :
en
- FR724798A - Fruit picker :
en
fr
- GB372394A - Improvements in or relating to doctor mechanisms for cleaning the rotating surfaces of rolls and cylinders of paper-machines :
en
- US1857054A - Drain stop valve :
en
- CA322099A - Separable fastener :
en
fr
- FR724792A - Process for the production of molded parts containing silicon :
en
fr
- FR724999A - Improvements in sound recording or reproducing apparatus, preferably electrodynamically driven :
en
fr
- US1856472A - Meat rack for refrigerator cars :
en
- US1856992A - Infant's bathtub :
en
- CA322135A - Voice operated circuit :
en
fr
- CA321988A - Aircraft float :
en
fr
- FR725068A - Device for visual indicator of maximum signal intensity, particularly applicable in direction-finding for bearings without detection of signal extinction :
en
fr
- DE550027C - Order to shorten the landing distance :
de
en
- GB372231A - Permanent binder for loose leaves :
en
- FR724773A - Improvements to the control of brushes in blocking machines :
en
fr
- GB371947A - Improvements in or relating to apparatus for preparing, for use as a beverage, infusions of coffee, tea and the like :
en
- CA322141A - Remote control system :
en
fr
- CA322123A - Printing machine :
en
fr
- GB372031A - Improvements in floor coverings and the like :
en
- GB372168A - Improvements in or relating to television, the transmission of moving pictures and like receiving devices :
en
- FR724857A - Movable slide for loom breakers :
en
fr
- GB371910A - Improvements in or relating to textile yarns or threads and the production thereof :
en
- GB372159A - The manufacture of sulphonated condensation products :
en
- AU182821A - Improvements in seed and fertilizer drills :
en
- US1856633A - Backing for plastic material :
en
- US1856068A - Convertible wheeled truck tractor :
en
- US1856296A - Counter stiffener molding machine :
en
- US1856657A - Fumigating composition :
en
- CA322107A - Rubber covered article :
en
fr
- GB372058A - Improvements in centrifugal bowls :
en
- CA322023A - Cheese can :
en
fr
- CA322071A - Ice rotting composition :
en
fr
- FR725058A - New sugar dispenser-doser :
en
fr
- GB371991A - An improved method of and apparatus for street lighting :
en
- CA322070A - Thickener :
en
fr
- CA322100A - Separable fastener :
en
fr
- CA322103A - Conveyer chain :
en
fr
- US1856156A - Treating petroleum emulsions :
en
- US1856192A - Vehicle engine accelerator :
en
- US1857064A - Locomotive frame :
en
- DE549817C - Membranes for sound generators and sound receivers, especially for surface radiating loudspeakers :
de
en
- US1856236A - Means for securing wheel bodies to wheel hubs :
en
- US1856644A - Nailing aerocrete and method of producing the same :
en
- US1856139A - Machine for plating and embossing leather :
en
- US1856417A - Fertilizer distributor :
en
- US1856525A - Light signal system for railroads :
en
- CA321981A - Gas or vapour cleansing apparatus :
en
fr
- DE550013C - Fuel inlet device for internal combustion engines :
de
en
- CA322031A - Stake sharpener :
en
fr
- FR724940A - Method and device for automatically energizing the contact line of an electric traction installation :
en
fr
- AU498531A - Improvements applicable to rock drills and like implements :
en
- AU182331A - An improved television set of the kind employing gas dicharge devices and other similar apparatus exhibiting negative resistance characteristics :
en
- CA322117A - Adjustable flow bean for oil wells :
en
fr
- DE549840C - Process for the preparation of 6-bromo-2-oxynaphthalene-3-carboxylic acid :
de
en
- GB372357A - Improvements relating to electromagnetically-operated electric circuit closing and opening devices :
en
- FR724750A - Improvements to processes for the manufacture and recovery of glutamic acid and its compounds :
en
fr
- US1856074A - Liquid heating and vaporizing :
en
- US1856461A - Rear axle assembly for motor trucks :
en
- US1856688A - Tobacco feeding apparatus for cigarette machines :
en
- DE549993C - Compressed air connection piece for pouring apparatus :
de
en
- DE550045C - Marionette, whose head, limbs and torso are connected by individual strings with various points of interconnected crossbars :
de
en
- FR724740A - road tar and emulsion spreader :
en
fr
- FR724998A - Spray system :
en
fr
- DE549907C - Press with adjustable closing time by means of an adjustable fluid brake switched into the control :
de
en
- FR725071A - Refrigerator improvements :
en
fr
- USD86875S - Design for a statuette or similar article :
en
- GB372063A - Improvements relating to electric cable joints :
en
- CA322144A - Bread wrapping method :
en
fr
- DE549791C - Cartridge for the development of pressurized gas for fire extinguishers :
de
en
- FR724827A - Improvements to equipment used for fabric care :
en
fr
- US1856474A - Container :
en
- DE549722C - Brush roller :
de
en
- FR724979A - Electrical appliance used to keep food warm or to heat :
en
fr
- DK45600C - Device for Bicycles with Dynamore Reflector. :
da
en
- FR724749A - Improvements in the manufacture of water-fueled gas :
en
fr
- GB372393A - Improvements in and relating to thermionic valves :
en
- GB372364A - Improvements in perforated record-cards :
en
- FR724996A - Independent wheel suspension for baby carriages :
en
fr
- DK45605C - Manure spreader. :
da
en
- DE549807C - Suspension rod for flushing devices operated by foot pressure :
de
en
- FR724844A - Improvements to machines for plowing the vines as well as all in-line planting :
en
fr
- GB372758A - Improvements in and relating to thermionic valves :
en
- FR724706A - Darner :
en
fr
- GB372107A - Improvements in and relating to devices for treating fabrics by means of a circulating bath :
en
- US1856110A - Electric switch gear :
en
- US1856820A - Elastic fluid turbine :
en
- DE549808C - Body conversion :
de
en
- GB371996A - Improvements in or relating to attachments for pit props or steel arches employed ascolliery or mining roof supports :
en
- FR724887A - Stockings or socks with upper part forming a garter, and method of manufacture thereof :
en
fr
- US1856849A - Blasting cartridge and method and means for operating the same :
en
- DE549983C - Process for the preparation of water-insoluble azo dyes :
de
en
- FR724909A - Air inlet device with automatic closing for emptying barrels :
en
fr
- FR725083A - Manufacturing process of impact resistant ebonite objects :
en
fr
- GB372318A - Improvements in rheostats :
en
- DE549949C - Safety circuit :
de
en
- FR724833A - Method and device for collecting dust in gases with production of distilled water by recovered heat :
en
fr
- FR725084A - Phonograph record :
en
fr
- GB372766A - Improvements in and relating to screw propellers and the like :
en
- US1856310A - Remote control system for radioreceivers :
en
- US1856967A - Cap :
en
- GB372373A - Improvements relating to looms having stationary weft supplies :
en
- US1856527A - Air cleaner, crankcase ventilating means and the like :
en
- US1856816A - Golf putting apparatus :
en
- US1856338A - Railway vehicle underframe :
en
- US1856514A - Electrical top :
en
- US1856919A - Iceless cooler :
en
- US1856123A - Heater for insulators :
en
- US1856949A - Cigarette roller :
en
- FR724870A - New balanced two-stroke diesel engine without connecting rods or cranks :
en
fr
- GB372088A - Improvements in or relating to cigarette making machines :
en
- GB372376A - Improvements in artificial ice rink floor or bed constructions :
en
- GB372340A - Improvements in or relating to nuts and retainers therefor :
en
- US1856341A - Paper delivering device :
en
- DE535284C - Safety bar for hard bandage cutting devices for therapeutic purposes :
de
en
- DE550266C - Display device, in particular for electrically driven roller lines with several working motors :
de
en
- GB371971A - Improvements in or relating to record-card-controlled printing machines :
en
- US1856288A - Switch panel :
en
- US1856542A - Rotary steam engine :
en
- US1856174A - Seam finishing machine :
en
- US1856710A - Process of preparing vat dyestuffs :
en
- US1856551A - Fishing rod tip :
en
- US1856954A - Vegetable masher :
en
- US1856963A - Manifold :
en
- US1856998A - Fuel intake for internal combustion engines :
en
- FR725005A - Wind guidance for cupolas :
en
fr
- DE549792C - Free swinging saddle with a seat made of coil springs or similar elastic means :
de
en
- DE549982C - Process for the preparation of water-insoluble azo dyes :
de
en
- DE550213C - Method of making a jelly mirror for advertising purposes for food, fish, meat, or the like in tin cans. :
de
en
- US1856326A - Feed mechanism for slicing machines :
en
- US1856790A - Cigarette container and dispenser :
en
- US1856259A - Golf tee :
en
- USD86892S - Samuel h :
en
- CA322087A - Centrifugal hydraulic speed governor :
en
fr
- DK45606C - Apparatus for perforating strips suitable for controlling seeders and methods for producing such strips. :
da
en
- FR724837A - Adjustable backrest and legrest device for the apron of metal box springs and others :
en
fr
- US1856328A - Internal combustion engine :
en
- AU269231A - Improvements in devices for positioning hinged curtains or windows of motorcars, or other hinged structures :
en
- US1856656A - Connecter for train pipes :
en
- CA322154A - Structural joint :
en
fr
- US1856331A - Corrector system for synchronous telegraph apparatus :
en
- CA322085A - Spark plug :
en
fr
- AU436931A - Improvements in and relating to matchbook machine :
en
- US1856233A - Lawn mower :
en
- US1856439A - Conformator gauge :
en
- US1857062A - Pressure indicating inflator :
en
- GB372127A - Improvements in and relating to light projectors :
en
- US1856085A - Roller :
en
- US1856962A - Curtain support fixture :
en
- US1856988A - Sterilizing apparatus :
en
- DE550274C - Heat collector for several cooking pots that can be placed over a stove flame :
de
en
- GB372041A - Improvements in and relating to cylindrical cartons and like containers of cardboard and like material :
en
- US1856302A - Method of making bone black :
en
- CA322034A - Sealed refrigerating apparatus :
en
fr
- US1856506A - Ground for radios and the like :
en
- US1856283A - Method for rectifying petroleum oils :
en
- US1856910A - Process and device for transformation of electric currents :
en
- AU181131A - Process forthe polymerisation of unsaturated hydrocarbons in particular ofthe olefine series :
en
- CA321989A - Hose nozzle :
en
fr
- CA322012A - Railway track brace :
en
fr
- DK45616C - Device by Bottle Capsules of Metal Foil. :
da
en
- US1856365A - Lubricant compressor :
en
- US1856394A - Device for taking foot-impressions :
en
- US1856705A - Ticket holder and punch :
en
- US1856875A - Vacuum cleaner floor tool :
en
- DE550373C - Magneto :
de
en
- DK45608C - Hearing Control Device. :
da
en
- FR724805A - Airtight seal device between a rotating member and a fixed member :
en
fr
- GB372173A - Improvements in the edeleanu-process for the purification of hydrocarbons :
en
- GB372188A - Improvements in methods and instruments for determining the position of targets emitting short flashes of light :
en
- DE549833C - Ignition burner for gas appliances :
de
en
- US1856575A - Fire extinguisher :
en
- US1856977A - Folding desk and chair :
en
- USD86897S - George h :
en
- AU186931A - Improved construction of fishing reels :
en
- DE549867C - Process to prevent fly ash build-up on the boiler tubes when burning fuels with strongly sintering fly ash in steam boiler furnaces :
de
en
- US1856252A - Process of carbonizing coal :
en
- US1857028A - Sheet feeding mechanism for plaiting machines :
en
- US1856185A - Grinding machine :
en
- US1856271A - Piston ring :
en
- DE550007C - Format machine for crate boards :
de
en
- DE549912C - Flexible sewn wire bristle :
de
en
- CA322079A - Engine starter :
en
fr
- CA322150A - Production of artificial filaments or threads :
en
fr
- DE549828C - Device for dedusting the exhaust gases from rotary ovens :
de
en
- US1856170A - Rolling mill :
en
- US1856325A - Shock absorber :
en
- US1856491A - Body for folding baby carriages :
en
- US1856132A - Frame for heated double glass windshields :
en
- US1856285A - Gun :
en
- CA322130A - Railway car hopper door :
en
fr
- US1856146A - Dynamo electric machine :
en
- US1856190A - Sheet feeding apparatus :
en
- US1856432A - Camera focusing system :
en
- US1856700A - Insulating oil :
en
- DE550074C - Hydraulic elevator device and locking device for sliding formwork scaffolding :
de
en
- FR724724A - Suspension system for long-span structures such as suspension bridges and hangars :
en
fr
- FR724975A - Recording device, in particular for recording switch positions :
en
fr
- US1856166A - Apparatus for molding helical castings :
en
- USRE18452E - Spiral mounted lens disk :
en
- CA322059A - X-ray device :
en
fr
- US1856917A - Sucker rod coupling :
en
- GB372021A - Improvements relating to fluid compressors :
en
- US1856785A - Invalid bed :
en
- AU37931A - Automatic control means for water heaters :
en
- US1856072A - Joint :
en
- DE549812C - Footrest for pit stamp :
de
en
- DE550273C - Holder for plates and similar items :
de
en
- US1856462A - Sign :
en
- US1856470A - Removable chillering jig for pipe welding :
en
- US1856778A - Tail wheel for aircraft :
en
- US1856598A - Oil hole cleaner and spout retainer :
en
- US1857012A - Tap holder :
en
- GB371953A - Improvements in or relating to the manufacture of weft pile fabrics :
en
- US1856371A - Smooth surfaced floor covering :
en
- US1856708A - Extension pilot for reamers :
en
- US1856266A - Valve lock :
en
- US1856570A - Cement product :
en
- FR724903A - Central heating installation :
en
fr
- GB371990A - Improvements in optical projection cabinets :
en
- GB372100A - Improvements relating to aeroplanes :
en
- DE549210C - Metal vapor or noble gas rectifiers with anode grids :
de
en
- CA321992A - Heating system :
en
fr
- CA322055A - Directional aerial system :
en
fr
- GB371962A - Improvements in internally heated vertical retorts used for the distillation of shales, lignites, peats, coals or other earthy oil bearing substances :
en
- US1856664A - Faucet :
en
- DE550364C - Device for changing the composition ratio of a flow mixture as a function of a temperature :
de
en
- USD86881S - Newtokt elkin :
en
- USRE18447E - Receptacle opener :
en
- US1856694A - Apparatus for covering articles :
en
- US1856845A - Adjustable extension handle :
en
- US1856950A - Adjustable seat for vehicles :
en
- DE549933C - Headlights for signaling :
de
en
- CA322138A - Multiplex telegraph system :
en
fr
- US1856299A - Scaling device :
en
- US1857051A - Means for controlling the liquid level in containers :
en
- DE550000C - Cooking vessel for the preparation of malt coffee infusion :
de
en
- FR724843A - Method and device for the manufacture of stretchable cables :
en
fr
- GB371911A - Manufacture of garments and method of attaching elastic material thereto :
en
- GB372017A - Improvements in or relating to printing machines :
en
- GB372361A - Improvements in or relating to under-frames and buffer beams of pit tubs, wagons and the like :
en
- GB372383A - Improvements in exhaust heated vaporisers for internal combustion engines :
en
- US1856546A - Shear for use in rolling mills, etc. :
en
- FR725024A - Means and method of improving cement and cement mortar :
en
fr
- US1856640A - Art of cracking hydrocarbons :
en
- US1856719A - Toy moving picture machine :
en
- CA322045A - Apparatus for heating or vaporizing fluids :
en
fr
- US1856124A - Heater for insulators :
en
- US1856637A - Casket-transferring device :
en
- US1856860A - Still :
en
- US1857093A - Window sash and muntin construction :
en
- US1856075A - Vehicle :
en
- AU185431A - Corrigendum :
en
- CA322093A - Bottle feed equipment :
en
fr
- US1856109A - Electric conductor :
en
- CA322119A - Preserved whipping cream :
en
fr
- CA322030A - Dirigible spotlight mechanism :
en
fr
- DE549904C - Facing device that can be inserted into the work spindle of machine tools :
de
en
- CA321975A - Automobile crank case heater :
en
fr
- CA322016A - Jar wrench and holder :
en
fr
- US1856370A - Smooth surfaced floor covering :
en
- US1856758A - Electrode :
en
- US1856086A - Process and apparatus for manufacturing packing :
en
- CA321995A - Vehicle suspension :
en
fr
- US1856559A - Toothpick holder :
en
- US1856626A - Multiple break oil switch for large currents :
en
- US1856498A - Conveying mechanism :
en
- US1856602A - Ethers of hydroxy-beta-phenyl-azo-alpha-alpha-diamino-pyridines :
en
- US1857045A - Packing :
en
- US1856770A - Bearing and shaft :
en
- GB372152A - Improvements in or relating to indirectly heated cathodes for electric discharge tubes :
en
- US1856946A - Fiber product and process of making same :
en
- DE549877C - Glass blowing machine for manual control and compressed air drive :
de
en
- DE549966C - Conversion of copper nitrate trihydrate into a less hygroscopic form :
de
en
- FR724819A - Water heating installation by means of solar rays :
en
fr
- GB371993A - Improvements relating to the manufacture of metal tubes, hollow metal bars or the like :
en
- GB372144A - Means for resiliently mounting motor vehicle mudguards :
en
- US1856594A - Cord holding clip :
en
- US1857092A - Tufting machine :
en
- US1856737A - Punching or like machine :
en
- GB372092A - Improvements in or relating to hand-operated indicators for displaying variable information :
en
- CA322111A - Drain board for kitchen sinks :
en
fr
- FR724867A - Improvements to remote transmissions by potentiometer :
en
fr
- GB372346A - Device for ironing and pressing clothes and the like :
en
- US1856297A - Kneeling stool :
en
- US1856435A - Lawn edger and groover :
en
- DE549882C - Welded connection of flat and profile iron :
de
en
- US1856886A - Synchronized sound and photography :
en
- CA322021A - Fibre processing :
en
fr
- CA322028A - Exhaust muffler :
en
fr
- DE549897C - Irrigation system :
de
en
- US1856159A - Water closet seat :
en
- US1856172A - Ground detector :
en
- US1856419A - Safety combination fuse tip :
en
- US1856500A - Air conditioning apparatus :
en
- DE549842C - Paper roll storage for rotary printing machines :
de
en
- US1856808A - Grinding machine :
en
- US1856824A - Micrometric divider :
en
- US1856929A - Lightweight building materials :
en
- US1857058A - Sewing machine for inserting elastic bands in stitched articles :
en
- AU292331A - Improvements relating to rubber stamps :
en
- US1856375A - Sample display tab :
en
- US1856766A - Grain sampler :
en
- GB371906A - Improvements relating to machines for cutting coal, rock and the like :
en
- GB372224A - Process for producing fast colour reserves by means of ester salts of leuco vat dyestuffs without steaming :
en
- US1856895A - Fire stop for elevator doors :
en
- US1857089A - Ing cobpobation :
en
- USD86898S - Design pob an auto jug :
en
- US1856320A - Tractor wheel :
en
- US1857070A - Carburetor :
en
- DE549855C - Device for the transmission of various simultaneous telephone messages :
de
en
- DE549906C - Device for deburring pipes :
de
en
- FR724768A - Musical paper applicable in particular for keyboard instruments and writing device thereon :
en
fr
- FR724708A - System of electrodes in different materials separated by a layer of another material, usable for current rectification and other applications :
en
fr
- FR725056A - Machine for testing or setting-up cylinders of rotary intaglio printing machines :
en
fr
- DE549889C - Device for constant display of the liquid level in tanks or other containers :
de
en
- GB372239A - Sand strewing device for motor vehicles :
en
- FR724791A - Purple colors :
en
fr
- FR724954A - Improvements to devices intended for sound recording :
en
fr
- GB372186A - An improved water cooled film track carrier for cinematograph projectors :
en
- DE549820C - Flat knitting machine with several thread guide rails :
de
en
- GB371942A - Improvements in or relating to refining mills of the roll and adjustable breast bar type :
en
- GB371951A - Suspension system for vehicles :
en
- GB372269A - Improvements in or relating to screens or sieves :
en
- GB372302A - Improvements in and connected with vehicle headlights and the like :
en
- GB372023A - Improvements in wireless aerials or antennae :
en
- DE549879C - Reinforced curtain strap :
de
en
- DE550179C - Process for adjusting electrodes for electric arc furnaces :
de
en
- GB372192A - Improvements in and relating to pocket knives and the like :
en
- US1856183A - Brake :
en
- US1856901A - Oil burner :
en
- US1856627A - Cutter for earth boring drills :
en
- GB371989A - Improvements relating to electromagnetically operated mechanisms :
en
- US1856193A - Supercharger for airplane engines :
en
- US1856639A - Hosst-dieteich :
en
- US1856669A - Electric control system for conveyers :
en
- DE549999C - Clothes rack :
de
en
- GB372201A - Improvements in apparatus for feeding cigarettes or the like to packeting machines or the like :
en
- DE549778C - Circular saw with inserted teeth :
de
en
- DE549976C - Process for the manufacture of tubular high-voltage conductors :
de
en
- US1856829A - Means for holding and adjusting alpha drill bit while the same is being sharpened :
en
- USRE18448E - Gelatin band spindle :
en
- FR724757A - Gradual shifting :
en
fr
- GB372105A - Improvements in and relating to threshing machines :
en
- US1856238A - Carburetor :
en
- US1856401A - Process and apparatus for the manufacture of artificial filaments :
en
- US1856469A - Tubing support :
en
- US1856638A - Automatic control apparatus :
en
- US1856228A - Aeroplane :
en
- US1856928A - Embossing sheet metal :
en
- DE550001C - Baking, roasting, thinning and roasting device :
de
en
- DE549804C - Process for removing the excretions containing oil and fat in the heating chamber of steam-heated drying devices :
de
en
- US1856289A - Combined brush and buffer device :
en
- US1856645A - Furnace :
en
- US1856589A - Concrete flume structure and method of building same :
en
- US1856240A - Process of making piston rings :
en
- US1856244A - Fabric holding device :
en
- USD86876S - Design fob a bottle cap :
en
- US1856535A - Caster stem and socket :
en
- US1856600A - Thermostat :
en
- FR724756A - Shutter for cameras :
en
fr
- FR724733A - Machine for the manufacture of braided hoses, in particular for electrotechnical uses :
en
fr
- US1856254A - Electrical switch :
en
- US1856281A - Cover for dump body vehicles :
en
- US1856549A - Gun sight support :
en
- US1856232A - Grab :
en
- US1856425A - Production of lactic and acetic acids :
en
- US1856782A - Manufacture of fabrics :
en
- US1856951A - Device for feeding the guide sleeves for spring rings to the points for working :
en
- CA322029A - Smoothing and scouring material :
en
fr
- DE549813C - Rotating device on feed devices for pilgrim step rolling mills :
de
en
- US1856510A - Method of producing fine bubble foam :
en
- CA322039A - Punch and die retainer :
en
fr
- GB371944A - Improvements in or relating to packing devices :
en
- US1856343A - Apparatus for trimming and spreading grain, ore, and the like :
en
- DE549818C - Device for counting or timing of long-distance calls :
de
en
- FR724965A - Advanced training in armchairs and sofas :
en
fr
- CA322058A - Discharge device electrode :
en
fr
- CA322089A - Process of treating petroleum :
en
fr
- FR724849A - Electrical apparatus for industrial ozone production :
en
fr
- FR725025A - Advanced process for the manufacture of anti-detonating fuels for engines :
en
fr
- GB372229A - Improvements in and connected with golf tees :
en
- FR724972A - Device for quickly leveling weighing devices and locking them during transport :
en
fr
- US1856212A - Process of preparing 1.4-diaminoanthraquinone :
en
- US1856157A - Lateral control for airplanes :
en
- FR724881A - Hitch for railway vehicles :
en
fr
- GB372194A - Improvements in advertising and like apparatus :
en
- FR724908A - Improvements to the post-engel magnesia process for the manufacture of potash :
en
fr
- US1856945A - Fruit processing means :
en
- DE549738C - Device for delaying the filling of a compressed air container from the compressed air line via a container influencing the control, in particular in the case of compressed air brakes :
de
en
- FR724774A - Device illuminated by the action of an external light source, applicable to advertising, signage, etc. :
en
fr
- GB372102A - Improvements relating to fire-extinguishing apparatus :
en
- GB372354A - Fertilisers :
en
- GB372110A - Improvements in or relating to bobbins :
en
- GB372187A - Improvements in or relating to magneto electric machines :
en
- AU217531A - Improvements relating to apparatus for sorting or separating coal andother minerals :
en
- US1856771A - Combined oil cooler and cleaner :
en
- US1856353A - Handle for shopping bags and method of making :
en
- FR724728A - Screwdriver :
en
fr
- DE549956C - Fabric button for sewing gimp buttonholes :
de
en
- US1856876A - Garage elevator :
en
- US1857106A - Adjustable vehicle seat :
en
- GB372223A - An improved method of producing plaster of paris, modelling plaster or other kinds of plaster :
en
- CA322110A - Process of recovering manganese from ores :
en
fr
- FR724753A - Assembly performing the balancing of a door :
en
fr
- FR724795A - Quick method of industrial drawing :
en
fr
- US1856599A - Water-modifying apparatus :
en
- US1856793A - Shuttle feeler thread parter and clamp :
en
- CA321983A - Conveyer duct :
en
fr
- DE549892C - Weighing device with electrically heated load tray :
de
en
- DE550357C - Device for the mechanical production of amalgams for tooth fillings :
de
en
- GB372247A - Process for the protection of leathers, fabrics and like materials during their working :
en
- FR724807A - Keypad telephone call key :
en
fr
- USD86886S - Design for a coat :
en
- CA321977A - Ham boiling mould cleaning machine :
en
fr
- FR725172A - Insulating material against heat and noise :
en
fr
- US1856151A - Method and apparatus for forming corrugated metal :
en
- US1856368A - Cultivator lifting gear :
en
- CA322090A - Electrical precipitator :
en
fr
- GB372810A - Improvements in or relating to fluid treating apparatus :
en
- FR724818A - Extendable and flattenable electric cable :
en
fr
- FR724730A - Advanced pressure gauge with automatic temperature correction :
en
fr
- FR724889A - Door increase device for lock :
en
fr
- FR725021A - Cooking appliance for edible products, in particular for salted meats such as ham or others :
en
fr
- GB372112A - Improvements in the manufacture of bricks, tiles, or the like :
en
- US1856077A - Safety electric switch :
en
- US1856822A - Train control system :
en
- DE549954C - Connection device for suction and blower lines on vacuum cleaners :
de
en
- US1856687A - Toilet stool :
en
- CA322026A - Card index device :
en
fr
- DE549986C - Process for drying and luting of skins and externally heated rotating drum for practicing the process :
de
en
- FR724714A - Skimmer bain-marie :
en
fr
- US1856925A - Wall radiator :
en
- CA322128A - Robe rail :
en
fr
- DE550203C - Concave for blow bar threshing machines :
de
en
- FR724806A - Improvements to cooling radiators :
en
fr
- FR725059A - New chain operating system for wooden roller shutters :
en
fr
- GB372742A - Improvements relating to statistical machines controlled by perforated record cards :
en
- US1856706A - Means for attaching tools to holders :
en
- US1857000A - Hydraulic transmission mechanism :
en
- US1857088A - Measuring machine :
en
- FR725095A - Lock :
en
fr
- FR724901A - Shell cupola :
en
fr
- GB371941A - Improvements in or relating to refining mills of the roll and adjustable breast bar type :
en
- GB372234A - Improvements in rotary pumps :
en
- GB372407A - Improvements in or relating to turbines :
en
- US1857014A - Parachute :
en
- USD86900S - Design for a gas or electric water heater :
en
- US1856359A - Single acting engine :
en
- US1856993A - Pulley :
en