• US1551017A - Thrust-bearing adjuster : en
  • CA252993A - Electric reciprocating motor : en fr
  • US1551513A - Method and apparatus for feed-ing glass : en
  • AU1956824A - Improved means for convertingf a petrol or kerosene-driven tractor into a locomotive : en
  • US1551268A - Foldable box : en
  • AT100823B - Mutes for string instruments. : de en
  • GB238727A - Improvements in loop wheels of circular knitting frames with radial needles : en
  • US1551287A - Loose-leaf binder : en
  • US1550737A - Fire-protective appliance : en
  • AT100776B - Speed change transmissions for automobiles. : de en
  • US1550990A - Jointer for plows : en
  • US1551303A - garrison : en
  • CA253023A - Musical toy : en fr
  • FR593516A - coffee grinder : en fr
  • FR593590A - Automatic vanizer system for straight knitting machines : en fr
  • FR593660A - Automobile chassis increasing the stability of the vehicle and comprising a suspension allowing a progressive and maximum deflection of the front wheels and headlights : en fr
  • GB238719A - Improvements in saddles for cycles : en
  • US1550980A - Combination switching and holding brake for railway cars : en
  • US1551412A - Chain bicycle : en
  • US1551234A - Locomotive main-turret valve : en
  • US1551392A - Constbuction for inductances : en
  • US1551253A - Snap clamp for electrical conductors : en
  • FR29580E - Improvements in knitting looms : en fr
  • CA253021A - Impeller ring for oil burner : en fr
  • US1550711A - Metallic shingle : en
  • US1550740A - Typewriting machine : en
  • US1550800A - Electric switch for laundry machines : en
  • DE418098C - Process for processing chrome residues : de en
  • GB238748A - Improvements in the manufacture of plates or signs for the display of advertisements, pictures or the like : en
  • US1550773A - Hose coupling : en
  • FR593488A - Anchor without jas : en fr
  • FR593513A - Loom with guiding devices for shuttles, pins, etc., which penetrate the pitch or crowd : en fr
  • AT100803B - Pulverized coal firing. : de en
  • DE406911C - Process for the production of mortar sealants : de en
  • US1551429A - bentz : en
  • CA253037A - Production of hydrogen and oxygen : en fr
  • FR29577E - Chip press : en fr
  • CA253055A - Dynamo electric machine : en fr
  • FR593579A - Pocket for periodic dressings and others : en fr
  • FR29556E - Laminated cardboard with chamfered tracing : en fr
  • FR29590E - Leveling trolley : en fr
  • GB238680A - Improvements in or relating to dynamo-electric machines : en
  • US1551436A - William herbert john stacy : en
  • CA252923A - Toy trumpet : en fr
  • CA252925A - Cigarette container and opening device therefor : en fr
  • CA253050A - Lock screw and nut : en fr
  • US1550945A - Operating control for calculating machines : en
  • US1551453A - Moeris : en
  • USD68071S - Ginia : en
  • US1551060A - Vehicle spring equalizer : en
  • FR593653A - Device for the rapid correction of the position of the sheets on the feed tables used in printing and other similar industries by means of moving electromagnets : en fr
  • GB238798A - Improved construction of brush : en
  • US1550898A - Insect-gathering machine : en
  • US1550906A - Instrument transformer : en
  • US1551389A - hansplf : en
  • GB238795A - Improvements connected with hose couplings : en
  • US1551217A - Measuring device for dispensing tanks : en
  • US1551269A - Phase-balancing system : en
  • US1550910A - Girdle : en
  • CA252886A - Electric heater : en fr
  • US1551509A - Mold frame : en
  • GB238708A - Improvements in ironing machines : en
  • US1550738A - Filler spout : en
  • US1550954A - Straining, securing, and severing device for bale wires and other packing ties : en
  • DE417984C - Device for monitoring the operating status of machines : de en
  • US1550853A - Detachable heel for shoes : en
  • US1551390A - Sylvania : en
  • FR593504A - Improvements in the construction of fireplace or oven walls : en fr
  • GB238788A - Improvements in drilling and the like machines : en
  • GB238938A - Partial oxidation of paraffin hydrocarbons in the gaseous phase : en
  • AT100781B - Sealing washer for axle bearings of railway vehicles. : de en
  • US1551022A - Recuperating heating furnace : en
  • US1551325A - Harey j : en
  • US1551472A - Glue and process : en
  • CA252943A - Spark plug : en fr
  • US1551402A - Botob fob elastic-pi : en
  • US1550997A - Telephone-exchange system : en
  • DK34913C - Numeric wheels for Counters and the like. : da en
  • US1551404A - Island : en
  • US1550797A - Airship : en
  • US1550884A - Hose nozzle : en
  • USD68030S - Design for a light reflector : en
  • AT100810B - Seam ripper. : de en
  • CA252947A - Carbureter : en fr
  • CA253085A - Evaporating cooling device for internal combustion engines : en fr
  • DE417838C - Electric accelerometer : de en
  • GB238728A - Improvements in forks for velocipedes and the like : en
  • GB228139A - : en
  • FR593537A - Explosive bomb more specially designed to fight forest fires, crops, etc. : en fr
  • GB238644A - Improvements in or relating to telephone systems : en
  • US1550792A - Production of diacetone alcohol : en
  • US1551421A - Stamping machine : en
  • US1550905A - Means for and method of articulating artificial teeth : en
  • US1551274A - Highway-lighting unix : en
  • DE418093C - Method and apparatus for cooling and hydrating rotary kiln cement clinker : de en
  • FR593694A - : fr
  • GB238705A - Improvements relating to sanitary pails : en
  • FR593705A - Improvement in brackets, etc., of automotive headlights : en fr
  • US1551007A - Container : en
  • GB231801A - Manufacture of new cellulose compounds : en
  • GB238627A - Electric relays for disconnecting polyphase apparatus : en
  • GB238648A - An improved electric water-heater : en
  • GB232908A - Device for controlling valves and the like by means of a pressure medium : en
  • GB238641A - An improved clamping device for electric transformer windings : en
  • CA253007A - Heating apparatus : en fr
  • DE418170C - Lowering control for electrically operated hoists : de en
  • DK34910C - Adjustable Electric Capacitor, Resistor, Variometer and the like. : da en
  • FR593482A - Improvements made to ammonia synthesis : en fr
  • CA252957A - Packing container : en fr
  • DK34903C - Procedure for the preparation of soda ash from sodium salt mixtures or from natural or artificial solutions of such salt mixtures. : da en
  • GB222090A - Improvements in combined surfacing, finishing, mortising and moulding machines : en
  • US1551164A - Railway-crossing structure : en
  • US1551216A - Miniature baseball game : en
  • FR593629A - Process for making barium chloride with simultaneous production of an alkali hydrosulfide : en fr
  • GB231124A - Improvements in duster construction : en
  • GB238715A - Improvements in and relating to limelights and like projection devices : en
  • GB238809A - Improvements in or relating to amusement apparatus : en
  • GB238757A - Improvements in crystal detector for wireless reception : en
  • US1550730A - Alloy : en
  • US1550952A - Case-hardening composition and method of preparing the same : en
  • US1551336A - Electbic toaster : en
  • CA253098A - Flexible tube : en fr
  • FR593632A - : fr
  • FR593680A - Device for obtaining a substantially constant current with a dynamo driven at variable speed : en fr
  • DE418003C - Steam locomotive : de en
  • FR593576A - Gearshift linkage for vehicles with two shunting stations : en fr
  • FR29559E - Electric locomotive with steam turbines or other pressurized fluids : en fr
  • DE418210C - Process for the production of membranes from parchment paper for osmotic purposes : de en
  • FR593444A - : fr
  • FR593648A - Process for the simultaneous production, by synthesis, of methyl alcohol and liquid hydrocarbons : en fr
  • GB221188A - Improvements in or relating to apparatus for effecting exchange of heat between gases : en
  • GB238753A - Improvements in or relating to the working of celluloid, tortoiseshell and the like : en
  • FR593474A - Improvements to devices for taking photographs in artificial light : en fr
  • FR593698A - Improvements to the envelopes of elastic fasteners applicable in vehicle construction : en fr
  • US1550861A - Razor-blade stropper : en
  • FR593693A - Spray : en fr
  • DE418206C - Two-rope gripper : de en
  • FR29558E - Board with moving light elements, for announcements, advertisements, displays, advertisements, etc. : en fr
  • FR593677A - Direct and geared control device for variable capacitor or other devices : en fr
  • GB239289A - Improvements in station indicating signs for vehicles : en
  • FR593458A - Machine for mining coal : en fr
  • GB238665A - Improvements in artificial limbs : en
  • FR29574E - Improvements to transmission systems and related cables : en fr
  • GB238952A - Improvements in or relating to metal-clad electric switch gear : en
  • AT100802B - Process for generating high-voltage steam and a steam generating plant for carrying out this process. : de en
  • US1551381A - Apolis : en
  • US1551488A - Headlight deflector : en
  • FR593534A - Improvements to liquid dispensing measuring devices : en fr
  • GB238704A - Manufacture of new stable diazo-compounds : en
  • GB238825A - Process of manufacture of acetic anhydride and aldehyde : en
  • US1550726A - Bottle-filler valve : en
  • FR593691A - Opening spindle without center : en fr
  • DE418142C - Feed head for locomotives : de en
  • US1551460A - Pneumatic tiee : en
  • AT100818B - Phonograph with a wooden sound tube. : de en
  • FR29551E - Method and apparatus for cartographic rendering by means of photographs : en fr
  • FR593495A - : fr
  • FR593721A - lock nut : en fr
  • DE417026C - Automatic starting device for electric motors : de en
  • FR593449A - Improvements to devices for calculating the length of belts : en fr
  • GB236183A - Attack dress for the training of police and defence dogs : en
  • GB238821A - Improvements in or relating to thermometers : en
  • FR593617A - Tie enhancements : en fr
  • DE417956C - Hanger bearings, especially for sewing machine drives : de en
  • CA253115A - Grass cutter : en fr
  • CA252903A - Clothes pin : en fr
  • US1551247A - Textile spool : en
  • US1550697A - Loud speaker : en
  • DE418021C - Back clamp for planer jaws : de en
  • FR593662A - : fr
  • DE418010C - Rail fastening on springy hollow sleepers using clamping plates and hook bolts : de en
  • FR593640A - Valve control device of internal combustion engines : en fr
  • GB238739A - Improvements in and relating to means for treating cotton and cotton waste and for forming it into a lap ready for carding : en
  • FR593701A - Improvements to radiators for internal combustion engines : en fr
  • GB233723A - Improvements in or relating to inflating valves : en
  • DE418196C - Transfer platform with hoist : de en
  • FR593434A - Method for preparing anthraquinone series coloring materials : en fr
  • FR593468A - Vaporizer heated by engine exhaust : en fr
  • GB238718A - Improvements in saddles for cycles : en
  • AT100756B - Waffle maker. : de en
  • AU1920924A - A protecting covering for bananas during transport and when stored : en
  • US1550845A - Mop : en
  • US1551448A - Radihs-rod-supporting means : en
  • US1551400A - Benjamin w : en
  • USD68051S - Design eor a ceiling light : en
  • CA252958A - Method and arrangement for producing non-damped oscillations : en fr
  • FR593618A - Muffle starter for starting high power explosive engines : en fr
  • FR593453A - Removable and self-centering spray head : en fr
  • CA253058A - Cushion support for seats : en fr
  • US1550829A - Dog crate : en
  • US1551257A - Method of and apparatus for molding pulp articles : en
  • AU2470125A - Improvements in impulse transmitters : en
  • GB236157A - Improvements in photographic film holders : en
  • GB238647A - Improvements in or relating to rheostats and operating means therefor : en
  • GB238649A - Improvements in disinfecting attachments to water waste preventers : en
  • US1550958A - Horn button : en
  • US1551264A - Method of making inner tubes for pneumatic tires : en
  • US1551455A - Clasp : en
  • DE417908C - Roll-up window with flexible panes made of cellon or similar materials sewn into the fabric, especially for the driver's seat of motor vehicles : de en
  • DK34894C - Fuel atomizer, in particular for High Boiling Fuels. : da en
  • US1550675A - Typewriting machine : en
  • US1551157A - Fuel supply for motor vehicles : en
  • FR593730A - Process for treating asphaltic oil or pitch to obtain rubber-like masses : en fr
  • US1550656A - Grain-treating machine : en
  • US1551470A - James donoghue : en
  • GB238782A - Improvements in or relating to apparatus for drying brewers' refuse, grain, hops and like substances : en
  • US1550943A - Water-tube boiler : en
  • US1551005A - Hub liner for railroad vehicles : en
  • US1551447A - Wilde : en
  • FR593470A - Process for the preparation of oxo-acids (ketonic acids) and their ethers-salts : en fr
  • US1550750A - Envelope : en
  • FR593641A - Auto brake for auto truck trailers : en fr
  • CA252983A - Base ball : en fr
  • CA253086A - Demountable rim : en fr
  • DE417511C - Control device for boiler feed pumps or the like. : de en
  • DE418110C - Process for the protection of animal fibers when treated with alkaline liquids : de en
  • FR593741A - Claw allowing to vary the position of the reflector : en fr
  • US1551489A - Garter : en
  • FR29572E - Lubricating device for bicycles, motorcycles and others : en fr
  • US1551023A - Telephone-exchange system : en
  • US1551425A - Advertising device : en
  • CA253026A - Ignition magneto for internal combustion engines : en fr
  • US1551388A - Joseph gross : en
  • FR29575E - Steam boiler for high pressures and large vaporizations : en fr
  • GB238828A - An improved construction of gaiter for the springs of motor and other vehicles : en
  • US1550821A - Machine for molding plastic material : en
  • US1551112A - Manufacture of cellulose-acetate artificial silk : en
  • US1551379A - Electbomagnetic cibcuit contbolleb : en
  • GB238785A - Improvements in presses for manufacturing spring wedges or keys for railway permanent ways or the like : en
  • DE417978C - Switching device, in particular protective device, operating as a function of two electrical quantities : de en
  • DE418006C - Mail basket stack whose individual baskets are connected to one another : de en
  • DE418130C - Cylinder ring for engines with cylinders rotating in an annular channel and pistons located therein : de en
  • US1550668A - Valve for milk-pasteurizer tanks : en
  • US1551207A - Golf tee : en
  • US1550729A - Coupling for trailers : en
  • US1550775A - Engine starter : en
  • US1551507A - Sash pulley : en
  • US1550899A - Window-shade-holding device : en
  • FR593462A - Machine for cutting fruit, vegetables and the like into pieces : en fr
  • US1551383A - Method and apparatus por testing magnetic material : en
  • CA253106A - Bulb printing device : en fr
  • US1551397A - A corpora : en
  • US1551427A - pfister : en
  • US1550681A - Product and process for producing same : en
  • US1550881A - Tension equalizer : en
  • US1551358A - Abdominal girdle : en
  • USD68035S - Design for radio receiving-set case : en
  • FR593611A - Equipment system for metropolitan railways : en fr
  • DE417643C - Machine for sorting bristles, hair, fibers, etc. Like. According to the desired lengths : de en
  • GB227079A - Improvements in or relating to apparatus for separating molten glass : en
  • US1551184A - Gauge cock : en
  • DE418077C - Metallic gloss paint : de en
  • FR593583A - Long range cannon with separable elements : en fr
  • FR593675A - : fr
  • US1550724A - Public-address system : en
  • US1550790A - Fishhook holder : en
  • FR593543A - Mixed cinematographic camera and projection device using a reduced film obtained by cutting in two a film of current size : en fr
  • GB238692A - Improvements in or relating to plant for purposes such as the coaling of locomotives : en
  • FR593403A - Improvements to airplanes : en fr
  • GR1005B - FINISHING IN ANTI - ROULIS MACHINERY. : el en
  • FR593593A - Multiple straight arm punching-cutter-cutter : en fr
  • GB238808A - Improvements in or relating to horse-shoes : en
  • FR593510A - Speedometer control, or the like, by one of the steered wheels of a motor vehicle : en fr
  • FR593674A - Movable explosion chamber ensuring suction completely protected from the influence of flue gases : en fr
  • GB234768A - Improvements in adjustable brackets for supporting head-rests or other articles : en
  • DE418183C - Conveyor basket connection platform : de en
  • FR593499A - Device for additional air supply to the gas mixture between the carburetor and the suction pipe of internal combustion engines : en fr
  • FR593578A - New rubberized fabric and its manufacturing process : en fr
  • GB238742A - Driving gear for screw and like propellers of aircraft : en
  • US1550992A - Drier : en
  • FR593738A - Compensated induction motor : en fr
  • DE418103C - Tunnel glow furnace and cooling furnace : de en
  • FR593690A - Carburetor for internal combustion engines : en fr
  • US1550873A - Combustion-promoting device : en
  • DE418166C - Card saving device for looms for weaving shaft moquettes on Hattersley machines : de en
  • GB230080A - Improvements in and connected with clamps, vices, and other gripping or holding devices : en
  • GB238639A - Improvements in devices for measuring brief intervals of time : en
  • GB228869A - An improved drinking vessel : en
  • USD68060S - Design eor a telephone receiver : en
  • GB238942A - Combined means for braking and admitting water to the induction pipes of internal combustion engines : en
  • US1550674A - Pulsator for milking machines : en
  • FR593514A - Dial call device : en fr
  • FR593638A - Electric kettle : en fr
  • US1550696A - Brickmaking machinery : en
  • US1550868A - Reciprocating snap switch : en
  • US1550705A - Spinning toy : en
  • FR593563A - Improvements to maximum and delayed time relays with delay device : en fr
  • GB238783A - Improvements in and relating to studs or like dress fastening devices : en
  • USD68054S - Design fo b an ash teay : en
  • US1550818A - Windshield for motor vehicles : en
  • USD68063S - Design for a trunk dowel : en
  • US1550789A - Igniter : en
  • US1551451A - Assionobs to anderson manufacttjrino com : en
  • DE418120C - Starting device for the engine of motor vehicles : de en
  • FR593425A - : fr
  • GB228534A - Improvements in and relating to shoes for personal wear : en
  • GB238939A - Improvements in or relating to the art of nickel-plating : en
  • GB238622A - Improvements in and relating to synchronising systems : en
  • GB238678A - Improvements in geysers : en
  • FR593410A - Improvements made to taps, and particularly to steam heating taps : en fr
  • US1551108A - Sunshade for the sides of vehicles : en
  • US1551495A - Flexible material having temporary protecting means por its surface : en
  • FR593647A - Powerful semi-automatic electric press system : en fr
  • US1551014A - Collapsible core : en
  • GB238655A - Improvements in wander plugs for use with high tension batteries and the like : en
  • CA253035A - Safety valve : en fr
  • FR593724A - Descaling agent for steam boilers : en fr
  • GB227078A - Improvements in or relating to apparatus for feeding molten glass : en
  • US1551085A - Wrench : en
  • US1551365A - Transformer : en
  • US1551422A - Edward nelson : en
  • US1551033A - Automatic switch : en
  • DE418073C - Touch board device for die setting and line casting machines with a number of sliding pieces moved by keystroke : de en
  • US1550838A - Card index : en
  • US1551116A - Automobile attachment : en
  • US1551393A - Position indicator : en
  • DE417991C - Machine tool bed : de en
  • FR593586A - Improvements to static frequency transformers : en fr
  • US1551160A - Comb : en
  • US1551304A - Lawrence r : en
  • CA252882A - Reaction turbine engine : en fr
  • US1550837A - Swivel support for oven burners : en
  • US1550690A - Steam trap : en
  • US1550770A - Eraser attachment : en
  • US1551158A - Frame for railway motor cars : en
  • US1551228A - Wrecking tool : en
  • US1551347A - Sectional motor : en
  • GB238673A - Improvements relating to fire guards : en
  • DE417743C - Storage of the needle holder on the sound box of speaking machines : de en
  • DK34907C - Procedure and Installation of Cement. : da en
  • GB238816A - A machine for cutting butter or other similarly soft material : en
  • US1550706A - Apparatus for handling clay pipe : en
  • DE418041C - Centrifugal blower or compressor with diffuser and guide vanes : de en
  • FR593628A - Invisible fittings internally reinforced by ribbed and brazed sleeves for bicycles, motorcycles and airplanes : en fr
  • FR593528A - Rotating brush for cleaning animals and other applications : en fr
  • GB238584A - Improvements in gear hobbing machines : en
  • FR593451A - Safety locks for railway car doors : en fr
  • FR593562A - Reverse gear locking device for vehicles : en fr
  • GB238737A - The manufacture of new azodyestuffs : en
  • FR593549A - Improvements to cycles and other pedal-driven devices : en fr
  • US1551278A - House electric : en
  • AT100815B - Mechanical drive device for typewriters. : de en
  • GB238768A - Combination of portable folding cot and cradle : en
  • GB238951A - Improvements in or relating to metal-clad electric switch gear : en
  • FR29591E - Improvements to electronic discharge devices : en fr
  • CA252891A - Projectile impeller : en fr
  • FR593492A - Closed fermentation tank : en fr
  • FR593548A - Knee joint device for grease pump hoses : en fr
  • US1551443A - Werke : en
  • US1550843A - Apparatus for unloading vessels : en
  • US1550983A - Fan belt : en
  • US1550959A - Biscuit cutter : en
  • FR593597A - Aeromotor : en fr
  • AU1922924A - Improvements inthe manufacture of lock seam sheetmetal tubing : en
  • AT100811B - Multiplication and division device. : de en
  • US1551465A - Ahfbed brttuinghatts : en
  • AT100789B - Grate bar for underwind firing. : de en
  • AT100839B - Device for evaporating, drying and mixing substances by means of atomization. : de en
  • GB238820A - Improvements in umbrellas and the like : en
  • CA252951A - Process and apparatus for seasoning timber in log, board or other shape : en fr
  • US1551156A - Grinding machine : en
  • DE418097C - Process for the production of barium salts : de en
  • FR29571E - Improvements in the pupinisation of electrical transmission circuits : en fr
  • FR593587A - Mobile drying process and apparatus : en fr
  • FR593670A - Improvements to balance dials : en fr
  • FR593692A - Method of using cowpers : en fr
  • FR593429A - Direction indicator for motor cars and other similar vehicles : en fr
  • GB238633A - Improvements in vacuum cleaners : en
  • GB238662A - Improvements in or relating to provision for receiving faecal discharge or urine or for use in cleansing or other operations necessary in connection with the treatment of patients when assuming a reclining posture : en
  • DE418127C - Charcoal iron : de en
  • GB231802A - A process for making cellulose combinations : en
  • DE417946C - Extrusion press for plastic masses : de en
  • CA252912A - Speed control appliance for fluid pressure engines : en fr
  • CA253040A - Method of and means for coating wire fabrics : en fr
  • CA253065A - Ice cream cabinet : en fr
  • AT100755B - Small motor plow. : de en
  • GB238721A - Improvements in dyeing fabrics containing acetyl silk : en
  • CA253094A - Crushing head : en fr
  • US1551004A - Method and apparatus for charging billets into furnaces : en
  • US1551129A - Temperature recording and indicating instrument : en
  • US1551016A - Door lock : en
  • US1551039A - Multiple-tool holder for lathes : en
  • US1551220A - Signaling arrangement : en
  • US1550742A - Combination riding toy and baby cart : en
  • AU1933224A - Improvements in and relating tothe body tipping mechanism of motor andother vehicles : en
  • US1551407A - Outlet valve for elevated tanks : en
  • CA252888A - Production of coloured pictures on glass surfaces : en fr
  • CA253087A - Liquid fuel burner : en fr
  • FR593747A - Sealing rings for motor distribution spools : en fr
  • FR593489A - Vaseline case : en fr
  • GB238725A - Improvements in water-containing devices for holding and displaying culled flowers, applicable also for drinking fountains for poultry : en
  • US1551021A - Book index : en
  • US1551528A - Ventilator for passenger vehicles : en
  • FR593639A - Differential epicyclic gear reducer : en fr
  • AT100761B - Folding toys. : de en
  • GB238791A - Improvements in punching machines : en
  • US1550745A - Knockdown shipping crate : en
  • US1551064A - Automobile attachment : en
  • AT100825B - Working time control apparatus. : de en
  • FR29585E - Feeding device for automatic loom with vertical change of cans : en fr
  • US1551135A - Drophead cabinet for sewing and other machines : en
  • US1551243A - Bucket-holding attachment for ladders : en
  • US1551114A - Eye-testing apparatus : en
  • DE418051C - Device for the photographic recording of sound waves : de en
  • DE418230C - Single column tripod for x-ray tubes : de en
  • AT100813B - Shoemaker's place. : de en
  • AT100821B - Device on trolleys to prevent incorrect weighings due to incorrect tare setting. : de en
  • US1551179A - Power electric shears or scissors : en
  • US1551223A - Aerial cable carrier for heavy duty : en
  • US1550896A - Lubricant compressor : en
  • US1550902A - Regenerative heater foe compressed air ist oil furnaces : en
  • CA252907A - Non-clogging spray nozzle : en fr
  • DK34899C - Paper block by which each side of the individual glued sheets can be used for writing before tearing. : da en
  • CA253072A - Service observing equipment for telephone systems : en fr
  • CA252979A - Loom for weaving pile fabrics : en fr
  • CA253109A - Billiard cue : en fr
  • CA253101A - Automatic small arm and machine gun : en fr
  • GB233305A - Improvements in or relating to electric discharge tubes for positive light : en
  • DE409328C - Window box : de en
  • FR593723A - Arrangement for mounting the brake drum on the front wheels of motor vehicles : en fr
  • GB224252A - Process for purification and decoloration of oils and fats : en
  • US1551474A - Worm gear : en
  • US1550669A - Core breaker for mining machines : en
  • FR593498A - Improvements to transmission mechanisms with infinitely variable transmission ratio : en fr
  • AT100782B - Adapter coupling for railway vehicles. : de en
  • AT100760B - Flycatcher. : de en
  • CA252940A - Snubber : en fr
  • US1551298A - Phase-balan : en
  • US1550927A - Steel-wool unit : en
  • US1551431A - schaeffer : en
  • US1550778A - Device for working a bead-carrying thread on multiple-needle embroidery machines : en
  • US1551395A - Adjustable foot device for ladders : en
  • DE418247C - Motor vehicle frame with two lattice girders punched from sheet steel : de en
  • CA253074A - Telechronometer : en fr
  • AT100850B - Pyrophoric lighter. : de en
  • CA252937A - Signalling system : en fr
  • FR593706A - Bicycle free sprocket : en fr
  • CA252880A - One-man car control equipment : en fr
  • DE418114C - Shaft conveyance : de en
  • USD68037S - Feltee : en
  • CA252913A - Combined coat and muffler : en fr
  • FR593435A - Automatic wrench for nuts, bolts and similar items : en fr
  • FR593714A - Splash guard intended to prevent mud from gushing up the side of the wheels of any vehicle : en fr
  • DE418198C - Process for the production of a clear and transparent, infusible condensation product from phenol and formaldehyde : de en
  • FR593547A - Percolator system : en fr
  • GB216114A - Circuits for electron discharge tubes : en
  • FR593487A - : fr
  • GB230062A - Improvements relating to exhaust steam injectors : en
  • CA6815S - Deck of cards : en
  • GB238933A - Improvements in internal combustion engines : en
  • DE417850C - Kayak folding boat : de en
  • AU2228025A - An improved directional radio receiving system : en
  • FR593599A - Hand hydropneumatic riveting machine : en fr
  • GB236167A - An improved electrical anchor winch or capstan : en
  • FR593722A - Locking device for steering bearings, hubs, cranksets, pedals, etc. : en fr
  • AT100805B - Tie holder. : de en
  • FR593600A - Process and apparatus for superheated steam carbonization of plant fossil lignites and combustible materials : en fr
  • GB238827A - Improvements in tongs : en
  • US1551380A - Protective system : en
  • DK34904C - Procedure for Operating Filters with Base Swapping Filter Material. : da en
  • DK34908C - Apparatus for controlling piston machines, in particular internal combustion engines. : da en
  • DE418212C - Rail vehicle with internal combustion engine and steam engine : de en
  • FR29560E - Improvements to valves for pneumatic tires : en fr
  • FR29564E - New umbrella handle enclosing a complete toiletry or sewing kit : en fr
  • CA253069A - Tractor : en fr
  • GB228493A - Improvements in apparatus for beaching seaplanes : en
  • GB238685A - Improved machine for heading bolts or like metal objects : en
  • FR593646A - Instant hooking system after tightening, of the compression plate of a press allowing the transport and the binding out of the press, of the bales or bundles in the compressed state : en fr
  • GB238687A - Improvements appertaining to machines for opening or scutching cotton or like fibrous substances : en
  • GB238724A - Improved construction of walls for withstanding high temperatures : en
  • US1551137A - Locking link : en
  • GB222878A - Improvements in moulded products and process for their manufacture : en
  • FR593717A - Device for the internal lubrication of leaf suspension springs for vehicles : en fr
  • US1550820A - Mounting for windshield spotlights : en
  • AT100840B - Device for shaping the zigzag-shaped wound metal filament. : de en
  • USD68075S - Design for a handle for a fork or similar article : en
  • FR29566E - Closure for tilting barrel rifles : en fr
  • FR593596A - Cartridge emission station for pneumatic tube : en fr
  • FR593497A - Process for the decomposition of alkali chlorides : en fr
  • US1550867A - Gear : en
  • US1551096A - Chuck mechanism : en
  • USD68055S - Design eor a cover eor waste receptacle or similar article : en
  • US1551069A - Automatic blowtorch : en
  • DE417941C - Spool drive for rayon spinning machines : de en
  • FR593655A - chain liquid elevator : en fr
  • US1550847A - Lath support : en
  • US1551028A - Mailing receptacle : en
  • US1551195A - Knife switch : en
  • DE417943C - Device for the production of glass tubes by pulling out a hollow tube piece : de en
  • FR593666A - : fr
  • CA252900A - Tiltable multiple-contact switch working with an electric conducting liquid : en fr
  • CA252935A - Picture projecting apparatus : en fr
  • USD68052S - Design for a lighting fixture : en
  • DE418081C - Detachable connection of drill pipes : de en
  • US1550875A - Automatic speed regulator : en
  • US1550828A - Coupling for sucker rods and the like : en
  • FR593538A - Process for the delayed production, by the action of light, of inscriptions, designs, etc., and resulting product : en fr
  • GB225841A - Improved method of and means for testing fire extinguishing gases during use : en
  • GB238711A - Improvements in or connected with landing gear for aircraft : en
  • GB238777A - Grease cups : en
  • GB238799A - Improvements in dynamo electric machinery : en
  • US1550999A - Method of and apparatus for slitting and expanding strip iron : en
  • FR593521A - Transmission : en fr
  • DE418188C - Adjustable carrying handle of a guide disk for running belts of motor vehicles : de en
  • DE417808C - Agitator with eccentric impeller agitator tool : de en
  • US1550817A - Flexible power-transmitting element between shaft and wheel mounted thereon : en
  • US1551332A - A cprpora : en
  • FR593464A - Method and device for obtaining undiluted waves : en fr
  • GB238710A - An improved spindle and rove-stopping assembly for spinning frames and like textile machinery : en
  • US1550908A - Fire-resisting shutter or door : en
  • US1551409A - Vacuum cleaner : en
  • GB238628A - Novel or improved means for supporting ladies' sanitary towels : en
  • US1551196A - Drying apparatus : en
  • US1550973A - Tire carrier for motor vehicles : en
  • US1551012A - Cooking stove : en
  • FR593501A - Improvements to electronic discharge devices : en fr
  • FR593540A - Rigid suspension trusses for suspension bridges : en fr
  • FR593555A - Valve mechanism for hydraulic turbine : en fr
  • FR593558A - Tubular element superheater housed in the flue tubes : en fr
  • FR593626A - Process for the manufacture of a hydrocarbon in the form of petroleums, synthetically : en fr
  • GB238698A - Improvements in sluice valves : en
  • GB238700A - Improvements in coin freed apparatus : en
  • US1551333A - Tool and die : en
  • GB238772A - Improvements in liquid measuring and dispensing devices : en
  • FR593585A - : fr
  • GB238807A - Improvements in glass-melting pots : en
  • GB238913A - Improvements in methods of and apparatus for controlling burners : en
  • GB234044A - Improvements in or relating to tobacco-proportioning machines : en
  • GB238668A - Improved body for baby-carriages : en
  • DE418034C - Process for the preparation of aryloxynaphthyl ketones : de en
  • FR593415A - Device for heating the altar of a fireplace : en fr
  • GB238684A - Improvements relating to guards for machine rollers : en
  • GB239154A - Improvements relating to the securing together of sheets of paper : en
  • DE418158C - Roller or ball guide : de en
  • FR29583E - Manufacturing process of a real milk and cocoa jam : en fr
  • FR593559A - Cannon for shots at variable ranges between very large limits : en fr
  • US1551445A - Wheel rim : en
  • US1550866A - Pump : en
  • US1550685A - Apparatus for coating molds : en
  • US1551167A - Band knife sharpener : en
  • US1551529A - Dynamic braking op ship-propulsion motors : en
  • DE418002C - Device for the production of hollow bodies from pre-punched or full work pieces by means of two pairs of rollers : de en
  • DE418159C - Protective sleeve for tools that work like a drill bit : de en
  • FR29594E - Improvements to electric motor control systems : en fr
  • GB238826A - Eye mountings for dolls : en
  • GB238814A - An improved device for filtering wine, beer, spirits or other liquors : en
  • AT100835B - Electric motor whose armature and magnet frame can swing and rotate in opposite directions. : de en
  • GB238620A - Improvements in rotary engines, pumps, blowers, compressors, meters and the like : en
  • GB238689A - Improvements in or relating to the manufacture of cartons, and similar containers or receptacles : en
  • CA252973A - Treatment of hydromagnesite : en fr
  • USD68034S - Design for a lighting column : en
  • FR593496A - Image window for cinematographic devices : en fr
  • DE417760C - Liquid dispenser for stamp humidifiers, holy water vessels, etc. like : de en
  • DE418020C - Process for the manufacture of radiator nipples : de en
  • DE418139C - Device for the production of electrolyte iron : de en
  • DE417716C - Overloader for internal combustion engines : de en
  • GB221781A - Improvements in and relating to steam and gas turbines : en
  • GB238943A - Improvements in and relating to indicating and advertising devices : en
  • US1550944A - Stand for cameras and the like : en
  • US1551282A - Method op determining stresses in structures : en
  • US1551479A - Chicken nest and boost : en
  • US1550850A - Pressure-hose coupling : en
  • GB238813A - Improvements in or relating to pin cases : en
  • US1551231A - Washing machine : en
  • US1551267A - Control system and apparatus : en
  • FR593605A - New insert system for interchangeable teeth to protect the incisal edges : en fr
  • GB225538A - A method of working steam turbine installations : en
  • US1550897A - Spark plug : en
  • US1550862A - Internal-combustion engine and method of operating the same : en
  • US1551047A - Feeding mechanism for printing presses : en
  • US1551256A - Disk wheel : en
  • US1551446A - Frans b : en
  • GB238657A - Improvements in apparatus for smoothing sheets and applying bronzing thereto : en
  • GB238630A - Mill neck grease : en
  • GB238660A - Improvements in or relating to variable speed dynamo electric machines : en
  • FR593636A - Mud flaps for motor vehicles or others : en fr
  • US1550891A - Coaling station : en
  • DE418096C - Device for punching or driving sleeves into moderately hard bodies : de en
  • DE418137C - Engine with cylinders rotating in an annular channel and pistons located therein : de en
  • FR593581A - Improvements to electric headlamps for motor cars : en fr
  • DE410048C - Slag separator : de en
  • GB224878A - Improvements in carburettors for internal combustion engines : en
  • GB238626A - Improvements in or relating to brakes for vehicles : en
  • FR593614A - New mechanical machining process on lathes : en fr
  • GB238945A - Improvements in and relating to devices for transmitting or reproducing sound : en
  • US1550719A - Thermostatic mold control : en
  • US1550801A - Automatic telephone system : en
  • US1551106A - Typewriting machine : en
  • US1551501A - Necticut : en
  • FR593564A - Central heating improvements : en fr
  • GB234769A - Improvements in and relating to fish washing machines : en
  • GR1004B - MAGNETIC COMPASS. : el en
  • FR593634A - : fr
  • GB238591A - An invention for burst-proof and puncture proof tyres and inner tubes for cycles, motor cars and vehicle wheels : en
  • GB238696A - Coating composition and process of producing such coating compositions : en
  • GB238717A - The manufacture of an anthraquinone dyestuff : en
  • US1550747A - Pumping apparatus : en
  • USD68074S - Design for a pneumatic tire : en
  • AT100826B - Counterweight scales with counterweights arranged in sets and individually attachable or liftable. : de en
  • US1550957A - Metal-casting mold : en
  • US1551464A - bruner : en
  • CA253113A - Truss : en fr
  • US1550925A - Tie and rail fastener : en
  • US1551255A - Ignition system for multicylinder internal combustion : en
  • AT100786B - Light signals, in particular for railway purposes. : de en
  • US1551475A - Dispensing display : en
  • DE417997C - Pen : de en
  • USD68031S - Design for a wall bracket for electric lamps : en
  • DE417904C - Closure for preserving vessels u. like : de en
  • US1551101A - Print drier : en
  • AU2251125A - Improvements in or relating to steam boilers : en
  • US1551142A - Flat-opening-book leaf : en
  • USD68045S - Rasmus b : en
  • CA253110A - Seal : en fr
  • CA252964A - Radio frequency circuit : en fr
  • CA253083A - Surface grinding machine : en fr
  • CA253103A - Means for filling grease-guns : en fr
  • US1550982A - Tractor truck : en
  • USD68069S - Design for a combined storm and glare shield : en
  • US1550877A - Electric relay : en
  • US1551136A - Measuring instrument : en
  • US1550698A - Storage-battery-casing handle : en
  • CA253057A - Spring suspension for vehicles : en fr
  • US1551468A - Portable clothes drier : en
  • US1551490A - Radiator-rep airina device : en
  • CA253096A - Bore gauge : en fr
  • AT100819B - Calculation board for performing percentages, multiplications and divisions. : de en
  • CA253099A - Tobacco package : en fr
  • CA252884A - Padlock : en fr
  • CA252922A - Crystal detector : en fr
  • US1551300A - Inghottse electeic : en
  • US1551496A - Locomotive driving box : en
  • CA252998A - Non-skid device : en fr
  • US1551128A - Apparatus for controlling pressure in sterilizing retorts and other containers : en
  • AT100833B - Easily detachable contact connection between the rotating brush ring and the stationary part of electrical machines. : de en
  • CA252897A - Tool for removing from or applying differential gears to their axles : en fr
  • CA253078A - Power lift mechanism for ploughs : en fr
  • DE418149C - Needle holder for injection needles : de en
  • US1550822A - Support for portable stoves : en
  • US1551414A - Friction block : en
  • GB238670A - Improved terminal for electric wireless connections : en
  • GB238954A - Improvements in and relating to power controlling mechanism for use in pneumatic despatch systems : en
  • DE417985C - Procedure for carrying out compensation and bridge measurements with alternating current with the aid of an air transformer : de en
  • FR593493A - Valve control mechanism for internal combustion engines : en fr
  • CA252927A - Railroad safety device : en fr
  • GB238758A - Improvements in or relating to card-clothing : en
  • AT100807B - Rolling weight for sliding weight cart. : de en
  • CA253082A - Dressing attachment for grinding wheels : en fr
  • DE417879C - Split rim : de en
  • FR593441A - Inner disruptive candle : en fr
  • FR593749A - Arrangement to prevent the escape of gas from the fireplaces, particularly in steam boilers : en fr
  • CA252990A - Device for charging metallurgical furnaces : en fr
  • CA252894A - Shock absorber : en fr
  • US1550736A - Lock bolt : en
  • US1550928A - Process for the manufacture of alcohols and acetone : en
  • US1551245A - Cushion heel : en
  • US1551208A - Warp stop motion for looms : en
  • AT100845B - Device for leading out the cable in electrically powered vehicles. : de en
  • US1550733A - Window regulator : en
  • CA252902A - Train stopping device : en fr
  • CA253039A - Paper bag machine : en fr
  • AT100809B - Auxiliary device for changing the performance of cash register printing and display devices by adding zeros. : de en
  • FR593679A - Dashboard lamp for motor vehicle : en fr
  • US1550924A - Rail tie and fastener : en
  • US1551225A - Log-loading device : en
  • US1550826A - Shell resonators for banjos : en
  • US1551386A - And alfred a : en
  • US1551476A - Harvester reel : en
  • US1550856A - Fluid separator : en
  • US1551209A - Valve mechanism : en
  • FR593733A - Suspension and transmission system for four-wheel drive motor vehicles : en fr
  • US1550739A - Joy stick : en
  • US1550951A - Welding : en
  • US1551104A - Jeweled candle : en
  • US1550823A - Flying machine : en
  • CA253015A - Nitrogen-hydrogen mixture for the synthetic production of ammonia : en fr
  • FR593649A - Process for the synthetic production of higher alcohols : en fr
  • CA252971A - Loom mechanism : en fr
  • DE418036C - Connection device for electrical headphone cables : de en
  • FR593744A - Tool for opening cans : en fr
  • GB238941A - Improvements in talking machines : en
  • FR593446A - Shuttle fighter : en fr
  • FR593669A - Machine for gluing to the closure of boxes and similar containers a strip of paper or fabric : en fr
  • FR593490A - Feeding device for machines for forming chocolate into tablets : en fr
  • FR593736A - Crossword puzzle : en fr
  • GB228932A - Improvements in and relating to steam boilers with vertical water tubes : en
  • US1551259A - Motion-picture cabinet : en
  • USD68070S - A corpora : en
  • US1550762A - Door mechanism : en
  • CA252929A - Extension attachment for automobile pedals : en fr
  • GB238632A - Improvements in receivers for high frequency signals : en
  • DK34901C - Device for Compensating Selenium Cell Inertia. : da en
  • GB238699A - Improvements relating to means for mounting observation mirrors on motor vehicles : en
  • US1550665A - Golf club : en
  • FR593416A - Self-sealing watertight valve for all fluids (water, vapors, gases) under pressure and for vacuum : en fr
  • GB232994A - Improvements in hot water heating installations : en
  • USD68032S - Design for a bulletin board : en
  • US1551239A - Carburetor : en
  • US1551057A - Strawberry picker : en
  • US1551340A - Joseph a : en
  • CA252989A - Packing arrangement for engine or pump pistons : en fr
  • FR593506A - Wagon hooking pole : en fr
  • GB215019A - Improvements relating to the securing together of sheets of paper : en
  • GB238703A - Improvements relating to gear grinding machines : en
  • GR1007B - BRA (CORSES). : el en
  • FR593567A - Device for cleaning siphons : en fr
  • CA252926A - Vaporizer : en fr
  • USD68042S - Design foe : en
  • DE418221C - Sand spreader for vehicles : de en
  • FR29565E - Cutting process preventing deformation of metal discs or rings under the action of heat : en fr
  • US1551357A - Tobacco stemming device : en
  • US1550784A - Safety lock : en
  • DE417998C - Apparatus for displaying gases with a diffusion apparatus : de en
  • US1551406A - kilner : en
  • FR29561E - Control device for spindles of spinning machines : en fr
  • GB238917A - Improvements in and relating to the production of ozone : en
  • US1550890A - Reversing current collector : en
  • US1551203A - Golf club : en
  • USD68058S - Design for a train-time-indicating cabinet : en
  • US1550819A - Atjtomatio bwitqhin : en
  • US1550929A - Mechanical toy : en
  • US1550988A - Four-horse hitch : en
  • US1550787A - Articulated link for the cartridge belts of machine guns : en
  • US1550799A - Combined bust confiner and dress shield : en
  • FR593630A - Odometer : en fr
  • GB238794A - Improvements in ovens or dryers : en
  • DE418168C - Crane for lifting heavy vehicles : de en
  • DE418027C - Bucket ladder for excavators that can be used alternately for guided and free-hanging chains : de en
  • US1551098A - Drilling apparatus : en
  • DE414167C - Device for coal dust lines with compressed air delivery : de en
  • CA252934A - Collapsible container : en fr
  • GB238588A - Improvements in or relating to rubber proofed fabrics : en
  • US1551263A - Party-line telephone exchange : en
  • FR593408A - Improvements to freewheels for bicycles and other similar cycles : en fr
  • GB238683A - The preparation of sulphaminoazo bodies and of diazoazo compounds therefrom : en
  • FR593405A - : fr
  • GB238838A - Improvements relating to machines for manufacturing flexible metal tubes : en
  • DE418033C - Process for the preparation of aryloxynaphthyl ketones : de en
  • US1550872A - Retort-charging device : en
  • GB238793A - Improvements in or relating to filament rheostats and the like : en
  • GB238810A - Improvements in metal filaments for electric incandescent lamps : en
  • CA252899A - Pump : en fr
  • CA253097A - Pocket bearing : en fr
  • DE418022C - Band saw protection : de en
  • FR593556A - Device for increasing the flow rate of the inlet channel of a hydraulic plant : en fr
  • FR593704A - Illuminated signaling device allowing an automobile driver to warn vehicles following his maneuvers of his maneuvers : en fr
  • US1550710A - Turbine : en
  • US1550938A - Excavating machine : en
  • US1551099A - And irl ttjbbs : en
  • US1551193A - Method and apparatus for casting trunk pistons : en
  • DE418019C - Device for delaying the working speed of the thread guides of flat weft knitting chairs : de en
  • DE418012C - Zwaengrolle for track turning machines : de en
  • FR593541A - Device for mounting the nozzle in carburetors with large vertical venturi : en fr
  • FR593571A - Duplicating device for reproducing plots of any kind : en fr
  • FR593622A - Improvements in electrical installation processes and accessories : en fr
  • DE418138C - Method of making steel by wind refining : de en
  • DE418106C - Method for receiving wireless signals : de en
  • DE418147C - Device for comparing the current load on the brush bolts in DC machines or converters with loop winding and more than two brush bolts : de en
  • GB229249A - Improvements in and relating to folding doors : en
  • GB238823A - Improvements in means for stabbing metal sheets : en
  • FR593409A - Cold and hot water mixer tap, single flap double acting : en fr
  • FR593544A - Plunger for oven barrel : en fr
  • GB238829A - Device for restoring fatigued facial muscles to their original position : en
  • CA253102A - Retort furnace : en fr
  • AT100787B - Dismountable steering wheel fork for motorcycles. : de en
  • GB238750A - Improvements in or relating to means for separating water and other impurities from mineral or other oils or their by-products : en
  • CA252936A - Variable speed gearing : en fr
  • US1550975A - Standard-rig construction : en
  • USD68073S - westwood : en
  • AT100758B - Automatic feeding device. : de en
  • FR593654A - Machine for automatically transporting and distributing cardboard sheets already cut in one direction to cut them in the other : en fr
  • FR593695A - New tunnel kiln for firing ceramic products and more particularly porcelain : en fr
  • GB238663A - Improvements relating to extraction of metals from their compounds : en
  • GB238706A - Improvements in or relating to u-shaped metal guides for sliding windows, shutters, and the like : en
  • GB238818A - An improved alcohol fuel : en
  • FR593455A - Suspended ceiling : en fr
  • GB238934A - Improvements in and relating to thermionic vacuum tubes or valves : en
  • CA253032A - Coated dry cell : en fr
  • US1551215A - Combined laundry tub and kitchen sink : en
  • DE418211C - System for emptying, cleaning and topping up locomotive boilers : de en
  • DE409648C - Double ampoule : de en
  • US1550699A - Pouring device for molding machines : en
  • US1551045A - Process of making friction facings : en
  • US1551420A - Choke latch : en
  • US1551002A - Toy : en
  • US1551180A - Furnace : en
  • US1551214A - Pipe grab : en
  • CA252909A - Means for adjusting internal expanding brakes : en fr
  • CA252950A - Gopher killer : en fr
  • CA253047A - Reflector for light projectors : en fr
  • US1551105A - Sound reproducer : en
  • US1551523A - Shoe heel : en
  • US1551117A - Dirigible headlight for automobiles : en
  • CA252924A - Portable power attachment for hand stocks and pipe dies : en fr
  • US1551110A - Vulcanizing apparatus for the manufacture of high-pressure expanded vulcanized rubber and like substances : en
  • US1551437A - Steam engine : en
  • AT100829B - Drive device for braiding and lace machines. : de en
  • US1551059A - Sweater : en
  • AU2169425A - Improvements in or relating to amusement apparatus or roundabouts : en
  • CA253093A - Electric cooker : en fr
  • US1551286A - Inghpuse electric : en
  • FR593418A - Improvements to coupling devices for tractors : en fr
  • US1550806A - Process for the production of ammonia : en
  • AT100849B - Device for extinguishing an earth fault arc. : de en
  • CA253004A - Apparatus for cooling lactic fluids : en fr
  • US1550735A - Scale : en
  • US1551092A - Self-propelled vehicle : en
  • US1551252A - Grounding stick : en
  • US1551056A - Machine for automatically making pastry cones : en
  • AT100767B - Signal bell with tear-off rod. : de en
  • US1550717A - Rate-control valve : en
  • US1551013A - Heater connection : en
  • US1550712A - Grinding machine : en
  • US1551072A - Hoist : en
  • GB238773A - Improvements in vehicle and like identification plates : en
  • AT100830B - Liquid lifting device. : de en
  • CA252962A - Liquid furniture polish : en fr
  • US1551198A - Camping outfit : en
  • US1550760A - Automatic firearm : en
  • US1550812A - Control means for emergency valves of vehicle tanks : en
  • CA252955A - Ethyl ether of cellulosic bodies : en fr
  • GR1003B - WAR REPEAT WEAPON AFTER CLOSED LINE MOVEMENT AND VIKIOPHOROUS WAREHOUSE. : el en
  • US1551232A - Edward m : en
  • US1550827A - Jar holder : en
  • US1551473A - edwardson : en
  • US1550786A - Electric motor : en
  • US1550857A - Dump body for trucks : en
  • US1551222A - Control-lever attachment : en
  • US1551144A - Engine-cooling system : en
  • US1551466A - butler : en
  • CA252946A - Wheel : en fr
  • CA253112A - Lamp : en fr
  • FR593522A - Anti-glare car headlight : en fr
  • GB238625A - Improvements in or relating to concrete and like structures : en
  • GB238752A - Improvements in or relating to gramophones and like sound reproducing machines : en
  • GB238770A - Improvements in or relating to tobacco ash and like smokers' receptacles : en
  • CA252883A - Manufacture of suspensions of iron compounds : en fr
  • CA252948A - Railway track gauge : en fr
  • CA252911A - Locomotive : en fr
  • US1551048A - ohlenbusch : en
  • DE418058C - Process for the preparation of water-soluble organic bismuth complex compounds : de en
  • GB238761A - Improvements in cigarette-making machines : en
  • GB238796A - Tables : en
  • FR593627A - Improvement in the manufacture of sulfuric acid by means of lead chambers, by spraying of dilute acid : en fr
  • FR29562E - Method and device for controlling the application of compressed air brakes of railway wagons : en fr
  • DE418162C - Connection seam for paper machine screens : de en
  • GB238833A - Improvements in and relating to apparatus for riveting tubes and similar hollow bodies : en
  • FR593422A - Steam generator for baking oven : en fr
  • US1551341A - Ship propulsion : en
  • GB238929A - Improvements relating to the burning of limestone and like carbonates : en
  • FR593417A - : fr
  • CA252916A - Chicken hover : en fr
  • FR593463A - Salt box : en fr
  • US1551233A - Piston for internal-combustion engines : en
  • US1551353A - Front draft ittg : en
  • FR593486A - Tool release device : en fr
  • DE417999C - Process for the recovery and concentration of nitric acid : de en
  • FR593525A - Brand for bridge game : en fr
  • US1551049A - Hair-waving apparatus : en
  • US1551192A - Laminated fabric for scouring devices, etc. : en
  • US1551273A - Paul a : en
  • FR593731A - Automatic weir valve : en fr
  • GB238730A - Improvements in hubs and brakes for use on cycles and the like : en
  • US1550914A - Lathe : en
  • GB238937A - Hoisting engine controls : en
  • FR593503A - Skin dyeing machine : en fr
  • FR593572A - Improvements to aircraft safety devices : en fr
  • FR593673A - mobile stern post with watertight seal, for variable-pitch propellers : en fr
  • GB211895A - Process of splitting up ores and metallurgical products : en
  • FR593426A - Furs : en fr
  • GB238734A - Improvements in and relating to inductance coil mountings : en
  • US1550907A - Mechanism for moving large hot metal sheets : en
  • US1550995A - Glass-working apparatus : en
  • FR593553A - Automatic device intended for advertising by light projections, fixed and cinematographic : en fr
  • US1550779A - Frictional slack-motion shaft coupling : en
  • FR29568E - Punch seed drill for beets and other plants that must grow separately and at a specified distance : en fr
  • GB238581A - Improvements in receptacles for the carriage of eggs or the like : en
  • DE418226C - Grate with internal ash pans for gas generators, shaft ovens, etc. like : de en
  • FR29589E - Turbine hubs, variable angle vanes : en fr
  • FR593682A - A method of establishing castings with silicon contents of about 10% or more : en fr
  • DE417390C - House placed on a truck chassis : de en
  • GB238769A - Improved attachment of radial stays to cycle mud-guards : en
  • FR593642A - Manifold distributor and mixer allowing the simultaneous or separate use of petrol and petroleum in the supply of combustion engines : en fr
  • DK34891C - Device by Bodies. : da en
  • DE418050C - Process for the production of pure, in particular iron-free chromium compounds : de en
  • US1551147A - Quinonimide dyestuffs and the process of making the same : en
  • FR593699A - Electric pendant light combined with a speakerphone : en fr
  • US1550882A - Method of and machine for homogenizing liquids : en
  • US1550984A - Locking device for log bunks : en
  • US1551119A - Dispensing device : en
  • US1551159A - Hypodermic needle : en
  • DE418186C - Process for the production of fine divisions of mathematical instruments : de en
  • US1550676A - Locking attachment : en
  • AU2150025A - An improved cake tin or mould : en
  • GB238679A - Improvements in and relating to apparatus for spreading tar, bitumen and other substances on road and like surfaces : en
  • US1551094A - Frame for cycles, motor cycles, and the like : en
  • GB233688A - Improvements in or relating to paring knives : en
  • GB238731A - Improvements relating to the manufacture of reinforced concrete tubes : en
  • US1551518A - Control system and apparatus for electric machines : en
  • GB234814A - Improvements in fastenings for wearing apparel and the like : en
  • GB238661A - Improvements in or relating to circular knitting machines : en
  • DE418117C - Jaet machine : de en
  • GB238723A - Improvements in method and apparatus for distillation of carbonaceous material : en
  • FR593696A - Cutting scissors : en fr
  • US1551236A - Means for cooling high-speed motors : en
  • US1550672A - Reach rod : en
  • GB238590A - Improvements in and relating to dyeing processes : en
  • GB238819A - Improvements in or relating to dampers for fire grates : en
  • DE417611C - Caliber conversion : de en
  • US1550664A - Belt-lacing needle : en
  • US1551308A - I-beam traveler : en
  • US1550795A - Ball : en
  • US1551377A - Motob mounting : en
  • US1551082A - Derrick iron : en
  • GB224524A - : en
  • GB238712A - Improvements in and relating to window fittings : en
  • DE394481C - Press ram for ceramic or other plastic mass : de en
  • DE417923C - Rolling mill : de en
  • FR29587E - Mechanical-pneumatic elastic wheel : en fr
  • DE418107C - Process for the production of emulsions : de en
  • FR593551A - Combined furniture : en fr
  • FR593620A - Process for the production of a rich gas similar to water gas, but with very high calorific power : en fr
  • FR593728A - Washing machine : en fr
  • GB228936A - Improvements in motor vehicles having change speed clutch gears : en
  • US1551067A - Detachable stove board : en
  • FR593520A - Motor vehicle windshield clamping device and others : en fr
  • FR593688A - Suction box with two hoses for pumps : en fr
  • FR593712A - Device for lowering the light beam of automobile headlights to the ground by a rocking movement : en fr
  • US1550714A - Air conditioning and distributing apparatus : en
  • US1550960A - Method for preparing propellant powder : en
  • US1551276A - Printing cylinder for autographic registers : en
  • US1551310A - William xaisling : en
  • DE418261C - Balancing mandrel for variable working diameter : de en
  • FR593603A - Valve for high pressure and high temperature fluids : en fr
  • GB238776A - Apparatus for bending loops on tension springs : en
  • AU1776524A - Improvements in razor strops : en
  • AU2292525A - Improvements relating tothe production of designs patterns or colour variations in fabrics : en
  • CA252904A - Method of treating materials containing metal compositions : en fr
  • CA253067A - Sheet material display device : en fr
  • US1550670A - Shell for dynamite cartridges and method of treating the same : en
  • CA253121A - Fire-proof protective leggins : en fr
  • US1551008A - Machine : en
  • US1551241A - Foldable operating table : en
  • US1551423A - Clutch : en
  • US1551349A - Electric switch : en
  • CA253120A - Tripping mechanism for creasers, cutters, etc. : en fr
  • CA253033A - Train speed control equipment : en fr
  • DE418028C - Process for dissolving crude potash salts : de en
  • US1550813A - Ventilating shutter : en
  • US1551009A - campana : en
  • US1551284A - Siaximtjm-demand meter : en
  • US1551288A - Snow skate : en
  • DE418067C - Exhaust gas heat recovery : de en
  • DE418199C - Piston engine with one or more fixed or rotating cylinders : de en
  • FR593421A - : fr
  • US1550830A - Telephone system : en
  • DE418057C - Process for the preparation of chlorine-free, solid camphene : de en
  • US1550870A - Covering means for outlet boxes : en
  • FR29597E - Method and device for cleaning large-area sand filters : en fr
  • US1550921A - Clutch-actuating mechanism : en
  • US1551417A - Werner meier : en
  • FR29592E - Rolling process for assembly of sheets and resulting new products : en fr
  • GB226559A - Improvements in and relating to furnaces and method of operating the same : en
  • US1551043A - Pan lifter : en
  • US1550893A - Printing machine : en
  • US1550996A - Gripping mechanism : en
  • USD68044S - Design for a combined lamp shade and stand : en
  • DE417994C - Soundboard for grand pianos and upright pianos : de en
  • DE417981C - Device for introducing and securing a brush holder for electrical machines in a recess in the machine housing : de en
  • US1550978A - Fuse for projectiles : en
  • US1551191A - Feeler mechanism for looms : en
  • USD68064S - Design eos : en
  • DE418150C - Monorail overhead crane with support rail : de en
  • GB230096A - A method for preventing scorification of fire-bars, gratesurfaces and the like : en
  • US1550913A - Saw-sharpening machine : en
  • US1550920A - Clutch-actuating mechanism : en
  • US1550880A - Projection screen : en
  • US1551205A - Lock : en
  • US1551084A - Bolster : en
  • US1551189A - Box-making machine : en
  • FR593709A - Process for maintaining the circulation of water in the cooling jackets of large combustion engines which work with boiling cooling : en fr
  • FR593671A - : fr
  • FR593650A - Method for using methane : en fr
  • US1551457A - Peter beghetti : en
  • US1551054A - Saw-grinding machine : en
  • AT100836B - Facility for the use of used safety razor blades. : de en
  • AU2433325A - Improvements in and connected with telephonic receivers : en
  • CA253048A - Centrifugal pump : en fr
  • CA253092A - Heating unit : en fr
  • GB238830A - Improvements in and relating to holders for stakes and the like for horticultural purposes : en
  • AT100764B - Motor vehicles for pure land and rail operation. : de en
  • DK34897C - Agerkaalsribber. : da en
  • GB238760A - Improvements in and relating to nut cracking machines and the like : en
  • US1550671A - Gauge : en
  • US1550785A - Railroad spreader : en
  • US1550848A - Knife-handle-stagging machine : en
  • US1550688A - Manifolding attachment for typewriters : en
  • US1551041A - Auxiliary air-admitting, decarbonizing, and priming attachment : en
  • US1550950A - Mold for making tile : en
  • US1551172A - Spark plug : en
  • GB238921A - Improvements relating to the coating internally of hollow articles with metal : en
  • US1550691A - Curtain fixture : en
  • CA252991A - Gear-shifting mechanism : en fr
  • CA253111A - Roller grate stoker : en fr
  • CA253038A - Pump housing and operating mechanism : en fr
  • CA252970A - Toy : en fr
  • CA253066A - Explosive engine : en fr
  • CA252961A - Amusement structure : en fr
  • US1550832A - Pump : en
  • US1551293A - Typewriting machine : en
  • CA253125A - Machine for desintegrating material containing textile fibres : en fr
  • US1551485A - Apparatus : en
  • US1551149A - Apparatus for heating and drying : en
  • US1551219A - Weft-detecting mechanism : en
  • US1551491A - Pulsating cylindeb lnbbicatob : en
  • US1551492A - Cttiitivator : en
  • US1550965A - Rod-feeding chuck for automatic screw machines : en
  • US1551244A - Brake-operating mechanism for automobiles : en
  • DE417759C - Removable impeller for motorcycles : de en
  • CA252974A - Arch support : en fr
  • CA252898A - Crutch : en fr
  • CA253036A - Record sheet and apparatus controlled thereby : en fr
  • AU2467525A - Improvements in and relating tothe extraction, solution and mixture of soluble and insoluble substances : en
  • CA252996A - Automobile wheel : en fr
  • AU2155925A - Improvements relating to electrical control systems : en
  • US1551515A - Automatic train control system : en
  • DE418085C - Ladies handbag : de en
  • GB238650A - Method of casting iron pipe : en
  • GB238733A - Improvements relating to overhead trolley pulleys for trams and like vehicles : en
  • CA252893A - Location and direction finder : en fr
  • AT100827B - Device on violins to improve the sound effect. : de en
  • GB238767A - An improved device for connecting hose pipes to water taps : en
  • US1550780A - Ditch filler : en
  • AT100846B - Device for regulating internal combustion engines. : de en
  • CA252914A - Tube soldering apparatus : en fr
  • AT100824B - Lace-up fastening for shoes. : de en
  • AU2244025A - Process and apparatus for ppoducing seamless fibrous containers and products thereof : en
  • US1551382A - Emeboency bivet : en
  • US1550657A - Ringing circuits for multiplex signaling : en
  • US1551424A - Joshua nobbish : en
  • US1550986A - Lever mounting : en
  • US1551487A - hitchings : en
  • GB238839A - Improvements in and connected with car coupling devices : en
  • FR593539A - Automatic loading device for small caliber guns : en fr
  • GB216855A - Improvements in means for moulding t-shaped slabs : en
  • GB238729A - Improvements in or relating to perforators adapted for use in platen printing machines and embossing machines : en
  • GB238801A - An improved instrument for drawing ellipses and like curves : en
  • FR593460A - Mower boat : en fr
  • FR29563E - Drawing device for spinning machines : en fr
  • FR593676A - Method and apparatus for the injection of wood into heavy tar oil : en fr
  • GB238755A - Improvements in or relating to the structure or framing of internal combustion engines : en
  • GR1008B - WOODEN CLOTHING HANGER. : el en
  • US1551335A - Seed and fertilizer planter : en
  • CA252959A - Burner : en fr
  • AT100832B - Process for the production of parallel projections, in particular maps from photographic recordings. : de en
  • US1551100A - Method and apparatus for automatically showing when tennis nets and the like are correctly adjusted in position : en
  • FR593719A - Improvements in the construction of airplanes : en fr
  • GB238786A - Improvements in or relating to mechanism for shaping the toe ends of shoe uppers off the last : en
  • CA253114A - Vaporizer : en fr
  • CA253119A - Laundry marker : en fr
  • CA253024A - Brake control : en fr
  • US1551107A - Focusing device for photographic cameras : en
  • US1551419A - Wilbur l : en
  • AT100788B - Gas heater. : de en
  • US1551181A - James r : en
  • US1550749A - Process of producing a dyestuff intermediate : en
  • CA253009A - Numbering head : en fr
  • CA253029A - Corrugated flat sheet car door : en fr
  • US1551146A - Paved railway : en
  • DE418066C - Gas turbine with multi-stage combustion : de en
  • US1551418A - Process op making heat-resisting alloys : en
  • CA6821S - A golf ball cleaner : en
  • CA252978A - Machine to heat water by friction : en fr
  • US1550743A - Internal-explosion engine : en
  • US1551321A - oakes : en
  • US1551316A - Phase balancer : en
  • US1551366A - Oem device : en
  • DE418044C - Production of split gears with specially applied gears : de en
  • FR593566A - Remote control device particularly applicable to telephone lines in public networks : en fr
  • US1551224A - Magneto contact : en
  • US1551323A - Joint : en
  • FR593607A - Device for supplying internal combustion engines with high boiling point fuels : en fr
  • GB238922A - Improvements in automatic telegraph devices : en
  • US1550695A - Apparatus for drying paper : en
  • US1551328A - Pliers : en
  • US1551510A - campbell : en
  • US1551026A - Collapsible crib : en
  • US1551237A - Grass shears : en
  • FR593530A - Light switch : en fr
  • FR593589A - Further training in intaglio printing machines : en fr
  • US1551444A - Metal disk wheel : en
  • US1551174A - Tire : en
  • GB238800A - Improvements in or relating to cigarette packets : en
  • US1550931A - Pump : en
  • US1551055A - Hydraulic change-speed and reversing gear : en
  • US1551467A - Paper clip : en
  • US1551469A - Building construction : en
  • US1551302A - Record holder : en
  • CA253011A - Autographic register : en fr
  • GB227868A - Improvements in or relating to means for superheating steam : en
  • US1551504A - Nelson b : en
  • US1551363A - Tube-drying device : en
  • USD68041S - Design for a gas heater : en
  • US1551066A - String instrument : en
  • US1551148A - Traffic signal : en
  • US1550834A - Compensating bearing : en
  • US1551480A - Pump : en
  • GB219659A - An improved coherent combustible body and process of making same : en
  • US1550949A - Electric toaster : en
  • US1551003A - Golf tee : en
  • US1551211A - Concealed latch for oven doors : en
  • US1551331A - risser : en
  • AT100834B - Roll film camera. : de en
  • FR593438A - Cable connection : en fr
  • FR593484A - Rattan tie making machine : en fr
  • DE418293C - Pointer arrangement for calculating disks u. like : de en
  • GB238643A - Improvements in ash trays : en
  • US1551125A - Die-fitting machine : en
  • DE418322C - Process for the oxidation of nitrogen compounds : de en
  • US1550708A - Plant supporter : en
  • GB234798A - A process for diminishing the losses by evaporation of volatile liquids from tanks or other metallic containers : en
  • CA252999A - Poultry perch : en fr
  • FR593565A - Distillation of ammoniacal water : en fr
  • FR593748A - Starting process for high pressure internal combustion engines running on heavy oil, with self-ignition : en fr
  • US1550852A - Cue tip : en
  • US1550839A - Tractor mower : en
  • US1551318A - Method of manufacturing composite boofing : en
  • US1550961A - Refrigerator : en
  • US1551301A - Inghouse electric : en
  • AU1918724A - Improvements in or relating tothe separation of hafnium and zirconium : en
  • US1550754A - Railway-car-transferring apparatus : en
  • US1551109A - Interlocking railway gate : en
  • US1551433A - Planter attachment : en
  • US1551516A - Typewriting-machine support : en
  • GB238677A - Improvements in or relating to spool carriers for braiding machines : en
  • FR593476A - Method of joining sheets of aluminum or other metal or alloy : en fr
  • GB238840A - Improvements in screw pumps : en
  • USRE16148E - Metallic screen : en
  • US1551001A - Switch : en
  • US1551122A - Device for placing vehicles in predetermined positions : en
  • DE418201C - Suspension for rail brakes : de en
  • AT100753B - Motor vehicle for agricultural and transport purposes. : de en
  • AT100808B - Adding machine. : de en
  • AT100841B - Process for making patterns on wood. : de en
  • CA253014A - Synthetic ammonia : en fr
  • CA253064A - Brine tank : en fr
  • AT100768B - Diesel-electric vehicle heated with hot water or another heating medium. : de en
  • CA253001A - Nursing bottle : en fr
  • CA253070A - Cash register : en fr
  • DE418263C - Device for cutting wrought iron pipes : de en
  • US1550721A - System of distribution : en
  • US1551086A - Coarse-grinding wheel : en
  • DE418132C - Extraction turbine with steam storage : de en
  • US1551169A - Automatic telephone system : en
  • US1551178A - Automatic wood shaper : en
  • US1550663A - Apparatus for making metal molds : en
  • US1550753A - Flexible coupling : en
  • US1551356A - Combined fuel and cooling system foe internal-combustion engines : en
  • US1551143A - Telephone receiver : en
  • US1551152A - Drier : en
  • US1551154A - Micrometer extension post : en
  • US1551140A - Lens-grinding machine : en
  • CA253054A - Knitting machine : en fr
  • US1550918A - Controlling mechanism for flying machines : en
  • AU2217325A - New chemical product of barium sulphide and selenium or tellurium : en
  • US1550716A - Shoe cushion : en
  • US1551183A - Electric toaster : en
  • US1551166A - Two-way valve : en
  • FR593667A - Improvements to fastening devices composed of two series of elements engaging each other : en fr
  • US1550684A - Prevention of overloading in speech circuits : en
  • US1551230A - Hand-operated circular-saw sharpener and gummer : en
  • CA252917A - Stooker : en fr
  • CA252938A - Tongs : en fr
  • US1550788A - Device for applying belt fasteners or hooks : en
  • CA252942A - Thermionic device : en fr
  • CA253073A - Multi-office telephone system : en fr
  • CA253100A - Sewing machine : en fr
  • US1550840A - Scaffold jack : en
  • DE418219C - Process for the production of protocatechic acid and catechol : de en
  • GB216880A - Improvements in and relating to protecting devices for wheel tyres of road vehicles : en
  • DE418095C - Device for punching or driving sleeves into moderately hard bodies : de en
  • FR593411A - Process for manufacturing metal tubes or other cylindrical containers : en fr
  • DK34912C - Electric Discharge Tube with Glow Cathode, especially for use as a rectifier. : da en
  • AT100757B - Duplicating or stencil printing device. : de en
  • DE417156C - Roller for conveyor systems : de en
  • FR593427A - Torch refinements : en fr
  • GB238658A - Improvements in or relating to cocks, valves and the like : en
  • AT100774B - Wall plugs. : de en
  • FR593702A - Improvements in small demountable buildings, in particular private garages for cars : en fr
  • CA252995A - Pipe fitting : en fr
  • US1551168A - Oil-burning mechanism : en
  • US1551345A - Replaceable heel : en
  • US1551364A - To brooks rupture : en
  • US1551519A - oil burner system : en
  • AU1965424A - Improvements in apparatus fop 'dry pickling' of seed wheat and other grain : en
  • DE418060C - Soap bar with insert to hold inscriptions u. like : de en
  • GB231478A - Improvements in and relating to electrical tee connectors : en
  • US1551398A - Cotton chopper : en
  • CA252967A - Animal ringing tool : en fr
  • CA253090A - Feeding and mixing machines connected in gangs : en fr
  • AT100775B - Device for increasing the braking force of the Kunze-Knorr-Bremse. : de en
  • CA252975A - Carriage for drawers : en fr
  • US1551434A - Toilet accessory : en
  • US1550794A - Magneto telephone : en
  • US1551150A - Electrical inductance apparatus : en
  • US1550855A - Steam boiler : en
  • CA253030A - Magnometer : en fr
  • DE417880C - Tensioning device for wires, ropes, etc. Like., Especially in aircraft : de en
  • US1550994A - Felt-reconditioning apparatus : en
  • USD68043S - Design for a gas heater : en
  • FR593568A - Wax paper glues : en fr
  • GB238775A - Improvements in or relating to carriers for electric storage batteries or accumulators : en
  • FR593420A - Carburetor : en fr
  • CA252956A - Tobacco pipe : en fr
  • CA253002A - Concentrating machine : en fr
  • DE417692C - muff : de en
  • GB235511A - Improvements in kneading and mixing machines : en
  • DK34896C - Pushbutton switch. : da en
  • FR593433A - Grating machine : en fr
  • DE417709C - Device for deep irradiation with X-rays : de en
  • FR593432A - Gate valve with interchangeable plug seat and plug : en fr
  • GB238745A - A safety device or fender for motor cars or the like : en
  • US1550915A - Photographic-printing machine : en
  • CA252910A - Work holder for lawn mower sharpeners : en fr
  • GB238672A - Improvements in or relating to deviating cams for interrupting electric circuits : en
  • FR593612A - Mobile headlights for automobiles : en fr
  • FR593718A - New process for obtaining hinges or hinges and hinges for doors, windows, etc. : en fr
  • DE417757C - Pedal support : de en
  • DE417909C - Painting and drying device : de en
  • DK34890C - Procedure for Supplying Manganese to Iron Baths. : da en
  • US1550854A - Railway-traffic-controlling apparatus : en
  • US1551044A - Loose-leaf binder : en
  • US1551212A - Thermostat : en
  • US1550660A - Prevention of overloading in speech circuits : en
  • DE418256C - Device for ringing bells driven by an electric motor : de en
  • DK34911C - Apparatus for the production of steam by electricity. : da en
  • FR593631A - Multiple electrical remote control for devices with multiple working positions : en fr
  • CA252976A - Engine valve : en fr
  • AU2236225A - Improvements in high frequency systems : en
  • DE417975C - Air cooling device for motor railcars and locomotives : de en
  • FR593517A - : fr
  • GB229636A - Improvements in reversible double rings for continuous spinning or twisting looms : en
  • US1550967A - Internal-combustion engine : en
  • US1551201A - Sylvania : en
  • FR29569E - Improvements to two-stage gasification devices : en fr
  • FR593532A - Process for manufacturing a velvet whose face design is reproduced upside down and velvet obtained by this process : en fr
  • GB238671A - Improvements in the manufacture of velvets, velveteens, cords and other weft pile fabrics : en
  • US1550759A - Automatic firearm : en
  • FR593466A - Elastic suspension for electric carts : en fr
  • FR593557A - New lean gas generator system and mixed feed process for this device : en fr
  • FR593440A - Winding machine for honeycomb patties for t. s. f. : en fr
  • US1551163A - Type composing and casting machine : en
  • GB238676A - Improvements in the manufacture and production of diazo compounds : en
  • GB238688A - Improvements in or relating to color photography and sensitized material therefor : en
  • FR593739A - Shock absorber for insulating bottles : en fr
  • DE417715C - Note holder for wage payments : de en
  • GB238617A - Improved construction of aerial for wireless telegraphy : en
  • FR593663A - Method and device for preventing the escape of flue gases from fireplaces, in particular in steam boilers : en fr
  • US1551526A - Glass-feeding apparatus : en
  • GB238756A - Improvements in inking mechanism for printing machines : en
  • USD68046S - Design for a lighting fixture : en
  • USD68057S - Design for a head eor candlesticks : en
  • US1551385A - Caebubetoe : en
  • US1551440A - Can-opener okoxde : en
  • US1551500A - Automatic telegraph system : en
  • DE418151C - Loading facility : de en
  • GB238781A - Improvements in or relating to razor and other blade sharpening devices : en
  • FR593602A - Method for separating fabric from rubbers in rubberized articles : en fr
  • GB239263A - Improvements in radio direction finders : en
  • FR593507A - Center pivot bogie : en fr
  • GB238619A - Improvements in or relating to valve devices suitable for use with barrels and other receptacles : en
  • GB238789A - Improvements in handles for tools such as shovels, spades and the like : en
  • GB238835A - Improvements in carrying bags made of paper or other soft material : en
  • US1550964A - Automatic speed regulator : en
  • US1550991A - Gas producer : en
  • US1551320A - Dennis w : en
  • US1550720A - Hook for supporting belts : en
  • US1551018A - Instrument for stringing and splitting bean pods : en
  • FR593554A - Freewheel device, particularly applicable to transforming reciprocating circular motion into continuous circular motion : en fr
  • GB226500A - An improved process and apparatus for the manufacture of carbon monoxide and hydrogen : en
  • FR29567E - Galena detector to fix the finder on the chosen point so that he can no longer move alone : en fr
  • DE418224C - Monitoring circuit for daylight signals : de en
  • GB215001A - Improvements in lubricant compressors : en
  • GB238778A - Improvements in or relating to the treatment of mica : en
  • US1550807A - Means for grinding cylinders : en
  • US1550979A - Electric-stove heater element : en
  • US1551326A - Sno w-cteaning apparatus : en
  • DE417791C - Double piston fluid meter : de en
  • FR593519A - : fr
  • GB238764A - Improvements in fireboxes for steam boilers : en
  • FR593700A - Bottle washing machine : en fr
  • GB238815A - Improvements in starting gates : en
  • USD68076S - Design for a phonograph cabinet : en
  • DE418222C - Axle bearing with multi-part bearing shell : de en
  • FR593442A - Improvements made to processes and devices for obtaining ornaments on fabrics of all kinds, on leather, etc. : en fr
  • US1551283A - blunt : en
  • US1550833A - Vehicle brake : en
  • DE418005C - Drive device for the sliding bars on lifting tables of rolling mills : de en
  • FR29570E - Improvements made to continuous fire ovens for firing ceramic products and to these firing processes : en fr
  • FR593477A - Fire safety device for hot air heating system : en fr
  • GB238690A - Process of producing glass and porcelain ware : en
  • DE417969C - Procedure for the operation of gas canals : de en
  • CA252981A - Animal trap : en fr
  • DE418099C - Calender roll : de en
  • DE418052C - Mirror glasses for two-eye viewing of body cavities : de en
  • GB238640A - Improvements in and relating to electric time fuses for blasting : en
  • GB238624A - Improved brooder, rearer, and perching house for poultry : en
  • US1551190A - Crossbar line switch : en
  • AT100752B - Method and device for producing artificial mist and for spreading it over great distances for the purpose of irrigating crops. : de en
  • FR29600E - Special device for transporting damaged vehicles : en fr
  • CA252952A - Method of and apparatus for producing combustible gas from liquids : en fr
  • US1550659A - Supervisory circuits for multiplex signaling : en
  • US1551503A - Rail-anchor tie : en
  • US1551265A - Puzzle game : en
  • CA252941A - Oven : en fr
  • US1550937A - Sash holder : en
  • FR593683A - : fr
  • GB222468A - An improved steering mechanism for light motor vehicles : en
  • GB238682A - Improvements in and relating to arresters for lightning and other heavy electrical discharges : en
  • US1551155A - Grinding machine : en
  • DE418082C - Process and device for producing driven works : de en
  • US1550974A - Garment suspenders : en
  • US1550977A - Fuse for projectiles : en
  • FR29596E - Threading for nuts and bolts intended to obtain the lockability of nuts by fortuitous causes : en fr
  • CA252954A - Turret attachment for lathes : en fr
  • AT100783B - Stand scaffolding. : de en
  • US1550851A - Paper-folding machine : en
  • US1550878A - Electric heating torch : en
  • US1551139A - Display carton : en
  • US1551478A - Feed-controlling mechanism tor acetylene-gas generators : en
  • DE418048C - Bicycle hub with freewheel and back pedal brake : de en
  • GB236905A - Elevator safety appliances : en
  • GB223907A - Improvements in braking devices for vehicles : en
  • FR593447A - Electrical apparatus comprising a filament of refractory material : en fr
  • FR593524A - Advanced elastic seat : en fr
  • DE413691C - Deoxidation of metals that are indifferent to carbon : de en
  • DE416020C - Compressed air locomotive with a detachable driver's cab : de en
  • DE418035C - Circuit arrangement for telephone systems with signaling device : de en
  • AT100751B - Incubator. : de en
  • GB238940A - Improvements in talking machines : en
  • CA253019A - Mechanical pencil : en fr
  • CA253049A - Heater for rolls : en fr
  • FR593536A - Strobe device : en fr
  • FR593457A - Mixer-extruder for the production of country bricks : en fr
  • FR593478A - Process for the manufacture of iron oxides intended for polishing and the preparation of paints : en fr
  • FR593575A - Locking for maneuvering stations of self-propelled vehicles, and other applications : en fr
  • GB238955A - Improvements in and relating to power controlling mechanism for use in pneumatic despatch systems : en
  • FR593570A - Improvements to directed antennas : en fr
  • GB238659A - Improvements in the preparation of cellulose fibres and other products of industrial value from industrial waste products : en
  • DE418018C - Tubular heater for gas generators : de en
  • GB224545A - Improvements in and relating to systems of heating feed-water and the like : en
  • FR29588E - Part with grooved cylinders replacing the toothed parts of mechanical razors : en fr
  • DE418102C - Process to increase the production and the phosphoric acid content of the Thomas slag : de en
  • FR593580A - Automotive bodywork : en fr
  • FR593584A - Device for supercharging internal combustion engines : en fr
  • FR593430A - Veneer easel : en fr
  • FR593552A - Automatic device for the presentation of various tables : en fr
  • DK34909C - Method and Apparatus for Cleaning or Pasteurizing Bottles. : da en
  • FR593637A - Seamless French ferrules : en fr
  • DE418128C - Process for the production of briquettes from fine coal or small anthracite : de en
  • DE417959C - Method and device for synchronizing audio and video presentations : de en
  • DK34905C - Procedure for the Production of Highly Split Fatty Acids in Two Sections. : da en
  • GB238759A - Improvements in annealing furnaces : en
  • GB238754A - Improvements in turbine motors or engines : en
  • DE418091C - Device for measuring distances with the aid of acoustic waves : de en
  • AT100831B - Method and device for producing electric incandescent lamps. : de en
  • US1551458A - Advertising device : en
  • FR593461A - Automatic starter for internal combustion engines : en fr
  • GB238736A - Improvements in or relating to the manufacture of wall-paper : en
  • FR593588A - Hood holder : en fr
  • GB238646A - Improvements in and relating to means for fastening the handles or knobs of locks or latches for doors : en
  • GB238949A - Improvements in the manufacture of hydraulic cement or plaster from gypsum : en
  • US1551097A - Fluid-pressure motor : en
  • DK34902C - Apparatus for rubbing fluids in the scalp. : da en
  • FR593456A - Bumpers for vehicles : en fr
  • FR593595A - Cartridge emission station for pneumatic tube : en fr
  • GB238797A - Improvements in ash trays : en
  • FR593710A - Bottle Dip, Pin and Rinse Machine : en fr
  • US1550814A - Telephone-exchange system : en
  • DE418032C - Process for absorption and for carrying out catalytic reactions : de en
  • GB238674A - Improvements in or relating to automatic baling devices for boats : en
  • AT100417B - Tiled stove for electric and coal heating. : de en
  • GB229701A - Improvements in weighing machines : en
  • US1551343A - Automobile spuing : en
  • US1550953A - Shearing device and safe attachment for auxiliary vault-door locks : en
  • US1551019A - Fountain pen : en
  • US1551133A - Automatic pressure cooker : en
  • USD68039S - Design for a plate or similar article : en
  • US1551176A - Method of making aldehyde ammonia : en
  • US1551315A - House electric : en
  • USD68038S - Design for a china plate o r similar article : en
  • AT100766B - Bicycle sled. : de en
  • AT100812B - Resuscitation cradle. : de en
  • DE418046C - High-speed crank, especially for recording cinematographs : de en
  • FR593715A - Process for the realization of economic constructions in framed concrete adobe : en fr
  • FR593574A - Improvement in cases for perpetual calendars : en fr
  • FR593483A - Manufacturing process for pulleys, rollers or grooved discs : en fr
  • GB238589A - Improvements in or connected with machines for making wafer biscuits or the like : en
  • DE417590C - Automatic changeover gear for reversing cinematographic demonstration devices : de en
  • US1550677A - Truss : en
  • US1550844A - Appliance for fruit-juice-extracting machinery : en
  • DE418238C - Glass mirror for projector : de en
  • GB238780A - Improvements in amusement and exercising device for children : en
  • GB238831A - Improvements in dumb-bells and bar-bells : en
  • US1551240A - Automobile door lock : en
  • GB229709A - Improvements in railway vehicle wheels : en
  • DE417708C - Protective sleeve for handpieces or contra-angles on dental tools : de en
  • US1550765A - Typewriting machine : en
  • US1551411A - Boiler : en
  • AU2242725A - Improved balance for use in maintaining windows, screens shutters andthe like in open or closed positions whether operating vertically or horizontally : en
  • CA252930A - Labelling machine : en fr
  • US1550767A - Pump : en
  • US1551031A - Telephone-exchange system : en
  • GB238635A - Improvements in appliance for use in constructing concrete buildings : en
  • GB234056A - Improvements relating to drilling machines : en
  • GB238787A - Improvements in dish stands, entree dishes, table heaters and the like : en
  • AT100754B - Sweeping wipe for ovens. : de en
  • DE417694C - Skirt holder for cyclists : de en
  • US1551258A - Process and apparatus for molding cylindrical objects : en
  • CA252920A - Pocket inhaler : en fr
  • USD68053S - Design for a plate for lighting fixtures : en
  • CA252932A - Electric cut-out and lock for motor cars : en fr
  • US1551161A - Window construction for automobile bodies : en
  • US1551348A - Motor vehicle dash light : en
  • AU2130025A - Improvements in eye screens, gog'gles andthe like : en
  • US1551351A - Henby a : en
  • USD68072S - Ekfield : en
  • US1550810A - Combined floor and ceiling unit : en
  • US1551329A - Felbebt a : en
  • US1551482A - Incawbescent-electric-lamp bttlb : en
  • AT100772B - Roof tiles. : de en
  • AT100794B - Chimney arrangement. : de en
  • US1550764A - Ice-cream-cutting machine : en
  • US1550863A - Engine : en
  • FR593491A - Self-centering chuck : en fr
  • AT100778B - Half-timbered wall. : de en
  • USD68047S - David hoppenfeld : en
  • AU2261325A - Improvements in and relating to animal traps : en
  • CA253018A - Pencil : en fr
  • US1550835A - Rotary engine : en
  • US1551251A - Reeling machine : en
  • US1551506A - Door-fastening device : en
  • FR593745A - Device for increasing the cooling of automobile radiators : en fr
  • US1550936A - Slip driving tool : en
  • US1551188A - Apparatus for uniting knit fabrics : en
  • US1550673A - Treatment of cracked oils : en
  • US1550846A - Basket : en
  • US1551456A - Clothesline : en
  • CA253005A - Conveyer : en fr
  • US1551121A - Last : en
  • US1551334A - shaker : en
  • CA252980A - Door check and closer : en fr
  • CA253013A - Bituminous emulsion : en fr
  • US1551062A - Rock drill : en
  • CA253126A - Lasting machine : en fr
  • GB238762A - Improvement in portable low pressure oil burning forge : en
  • US1551312A - House electric : en
  • AT100804B - Machine for forming glass and other plastic materials. : de en
  • AT100769B - Facility for continuous operation of single-cable cars. : de en
  • AT100762B - Pulling device with endless support chain. : de en
  • CA252988A - Concrete car : en fr
  • FR593428A - Hygienic e-reader : en fr
  • CA252960A - Heating apparatus : en fr
  • CA252997A - Shellacing machine : en fr
  • USD68050S - Max klein : en
  • US1550744A - Station indication for radio receiving sets : en
  • US1551088A - Biscuit-imprinting machine : en
  • DE418112C - Rope brake : de en
  • GB238720A - Improvements in apparatus for treating fish offal for the preparation of fish meal : en
  • CA252905A - Umbrella cloth : en fr
  • FR593529A - Remote level indicator device : en fr
  • GB238621A - Improvements in and relating to the production of oxides of sulphur : en
  • US1551020A - Lamp-bulb fitting : en
  • CA252928A - Automobile gasoline system : en fr
  • CA253056A - Cushioned connection between the spring and axle of motor vehicles : en fr
  • CA252887A - Grain car door : en fr
  • US1550824A - Wireworking machine : en
  • DE418180C - Nebulizer for liquids : de en
  • US1550934A - Limb rest : en
  • GB238749A - Improvements in or relating to washing machines : en
  • GB238953A - Improvements in the construction of container walls subject to external pressure : en
  • DE417684C - Eccentric gear for the hammers of riveting machines or the like. : de en
  • US1550700A - Laundry drier : en
  • US1551384A - Coasting device : en
  • US1551338A - Reaction turbine : en
  • CA253027A - Safety top guide for car doors : en fr
  • CA253089A - Metal can : en fr
  • FR593711A - Automatic or controlled clutch and gear change : en fr
  • US1551138A - Machine for cutting toilet and like soaps : en
  • US1551403A - Elastic-ei : en
  • CA253025A - Valve : en fr
  • CA253105A - Coil winding machine : en fr
  • US1550860A - Sociation : en
  • US1550987A - Process of soldering and composition therefor : en
  • US1550932A - Magazine tack hammer : en
  • US1550955A - Counterbalance for rudders : en
  • US1550968A - Rubber composition and process of making it : en
  • US1550889A - Induction device and magnetic circuits for the same : en
  • US1551294A - House electric : en
  • US1551352A - P o o o o o : en
  • US1550849A - Camera gun : en
  • US1551037A - Motion-picture projector : en
  • FR29579E - Detachable coil : en fr
  • USD68065S - schleichei : en
  • US1550864A - Car-door-locking means : en
  • US1551177A - Auger : en
  • US1551527A - Marcello pirani : en
  • US1551058A - Switch box : en
  • GB238675A - Improvements in or relating to annular drills or cutters : en
  • DE417976C - Storage of the tongue root of grooved rail turnouts : de en
  • DK34916C - Four-wheeled motor vehicle. : da en
  • GB238631A - Improved process of burning cement : en
  • GB238935A - Improvements in or relating to gear cutting machines : en
  • FR593621A - Shock absorber spring : en fr
  • FR593459A - Device for electric gas purification : en fr
  • FR593475A - Apparatus for use in combination with the manufacture of candies, sweets and the like : en fr
  • FR593485A - Method and devices for weaving garments or articles of clothing, fabrics and the like, and products resulting therefrom : en fr
  • CA253060A - Switching mechanism : en fr
  • GB238652A - Improvements in or relating to umbrellas, sunshades or the like : en
  • DE418313C - Manufacture of Sodium Sulfur : de en
  • FR593535A - Label holders for wagons : en fr
  • GB238653A - Improvements in or relating to underfeed mechanical stokers : en
  • FR29555E - Improvements to processes and devices for sintering fine and powdered ores : en fr
  • US1550985A - Roller skate and the like : en
  • US1551052A - Apparatus for forming roofing shingles : en
  • US1551061A - Ammunition carrier : en
  • US1550946A - Apparatus for precooling perishable food products : en
  • FR593703A - Device for rapid in-flight emptying of the tanks of flying devices : en fr
  • GB222094A - Manufacture of vat dyestuffs containing sulphur : en
  • US1551171A - Automatic telephone substation circuits : en
  • US1551248A - Door-operating mechanism : en
  • FR593684A - Improvements in the manufacture of turbine blades : en fr
  • DE418129C - Process for improving the odor of dimethyl sulfide : de en
  • DE418045C - Edge incision device for sewing machines : de en
  • DE418207C - Pulley : de en
  • GB238763A - Improvements in and relating to sliding and hinging windows : en
  • US1551115A - Thrashing machine : en
  • US1551415A - Reroll mechanism : en
  • US1551494A - Tbtjck hoist : en
  • US1550912A - Lubricating compound : en
  • US1550662A - Permanent mold for cast iron : en
  • AU1982224A - Improvements in lath blinds : en
  • GB238803A - An improved strainer : en
  • US1551130A - Auxiliary sleeve for gasoline tanks : en
  • GB238716A - Improvements relating to electrically driven apparatus for operating railway signals, train stops and the like : en
  • FR593732A - Device for varying the stroke of the piston during operation in four-stroke engines : en fr
  • GB238701A - Improvements relating to domestic and like hand irons : en
  • US1551204A - Automatic release for safety valves : en
  • US1551277A - Apparatus for casting bearings : en
  • US1551405A - Suction roll : en
  • FR29557E - Support for suspender tabs and other similar articles and method of manufacture thereof : en fr
  • FR593708A - Cylinder for large combustion engines with boiling cooling and the use of steam : en fr
  • GB231154A - A tightening or packing material for any kind of fitting and flanges : en
  • US1550886A - Arbor for core boxes : en
  • FR593402A - : fr
  • FR593746A - : fr
  • DE417992C - Support for tool steel : de en
  • CA252965A - Wagon brake : en fr
  • USD68056S - Design for an electric-lighting fixture : en
  • CA252992A - Fastening means for heel cushions : en fr
  • GB239261A - Improvements in or relating to knitted fabrics and means for making the same : en
  • FR593480A - Improvements to crushers : en fr
  • FR593652A - Panel intended to be towed by a boat at sea and its device forming a stabilizer and rudder : en fr
  • GB238836A - Improvements in candlesticks, lamp standards and the like : en
  • CA253010A - Cyanide solution : en fr
  • DE417961C - Cinema film rewinder : de en
  • FR593591A - Removable electrode spark plug with device to promote ignition at the ignition point : en fr
  • US1551080A - Transportation of solid materials in bulk form : en
  • USD68077S - Design eoe a theemometeb : en
  • FR593502A - Filter bowl with cast iron inlet and outlet pipe sections : en fr
  • GB238638A - Improved means for maintaining harmony between the speeds of electric motors : en
  • FR593560A - Production of indigoid coloring matter : en fr
  • FR29553E - Device for adjusting the position of the guide vanes in centrifugal compressors : en fr
  • FR29576E - Chip press : en fr
  • FR593515A - Device for amplifying the sounds of a phonograph : en fr
  • GB238666A - Improvement in agricultural cultivator, drag or the like : en
  • DE412465C - Arrangement for the electrical remote transmission of settings of any objects by means of a bridge circuit : de en
  • FR593511A - Improvements to diaphragms of sound reproduction or recording devices : en fr
  • FR593735A - Improvements to high-speed rotary presses : en fr
  • FR593401A - Improvements to binders for sheets of paper and similar objects : en fr
  • FR593604A - Air pump system for bicycles and motorcycles consisting of the tube receiving the seat post : en fr
  • FR593494A - Improvements in the assembly of electrical conductors by means of junction boxes : en fr
  • US1550682A - Arc generator of electric oscillations : en
  • FR593624A - Type of stopper with specially combined device for easy insertion and removal : en fr
  • CA253084A - Process of burning and burner for liquid hydrocarbon fuels : en fr
  • FR593615A - New advertising mode : en fr
  • US1550661A - Automatic ejection device for die-casting machines : en
  • US1551200A - Latch mechanism for deep-well pumps : en
  • US1551369A - Bumper bracket : en
  • US1550993A - Felt-reconditioning apparatus : en
  • GB238664A - Improvements relating to evacuated devices and methods of exhausting the same : en
  • US1551327A - Exterminator : en
  • FR593598A - Automobile tractor running on wheels and crawlers : en fr
  • FR593664A - Improvements to automatic loader-unravelers : en fr
  • FR593659A - Straw and grain divider : en fr
  • FR593665A - Wad for grape cartridges : en fr
  • GB238741A - Improvements in or connected with clamps for meat slicing machines : en
  • DE418135C - Copier with multiple copying device by passing the documents around two rollers : de en
  • GB238771A - Improvements in or relating to printing plate cylinders : en
  • GB238695A - Improvements in or relating to handles for kettles and like receptacles : en
  • US1551151A - Carburetor-fuel-control device : en
  • GB238824A - Improved electric truncheon torch : en
  • USD68062S - Design for a corner piece for a trunk or similar article : en
  • AT100790B - Process for operating pulverized coal firing. : de en
  • FR593533A - Electric alarm circuit for protection against theft, fire, etc. : en fr
  • US1551450A - Clarence wain wright wood : en
  • CA253077A - Progressive roller slide for filling cabinets : en fr
  • US1551439A - Assiokob to baker ics machine co : en
  • AT100806B - Suspenders. : de en
  • CA252969A - Combined door lock and stay : en fr
  • USD68033S - Design fos a doll : en
  • US1550836A - Gas burner for bakers' ovens : en
  • US1551378A - Ctjit link : en
  • AT100822B - Lighting device on measuring devices. : de en
  • US1551442A - Belt tightener : en
  • US1551127A - Hand truck : en
  • DE417862C - Cleaning device for oils, especially lubricating oils from explosion engines and the like. like : de en
  • US1550871A - Brooder : en
  • US1551077A - Loose-leaf-post binder : en
  • US1551524A - Electric lamp : en
  • US1551292A - Phase balancer : en
  • DE418025C - Method and device for severing the closure strip when banding cans, boxes, packages and the like. like : de en
  • GB238713A - Improvements in or relating to means or apparatus for boiling or cooking hams, tongues, corned-beef and the like food products : en
  • US1551221A - Underground power barn-cleaning device : en
  • FR593424A - Improvements to percolators : en fr
  • FR593623A - Improvements to electrical couplings, terminals, sockets and the like : en fr
  • GB238618A - Improvements in folding seat or stool sticks : en
  • GB238651A - Improvements in refrigerators : en
  • US1550734A - Drainage gutter for railroad cars : en
  • US1551090A - Process for treating hydrocarbons : en
  • CA253062A - Magnetic amplifying system : en fr
  • CA252921A - Nursing bottle : en fr
  • FR593508A - Advanced tape reel box : en fr
  • DE417568C - Device for roasting cocoa beans, coffee beans and similar fruits in uninterrupted operations : de en
  • GB229694A - Improved carbonizing and distillation plant for wood and the like : en
  • GB238738A - Valves and the method of making them : en
  • US1550678A - Adjustable work support : en
  • US1551206A - Trolley reel : en
  • AU2251625A - Improvements relating' tothe extraction of dust or solid particles from gases : en
  • CA252939A - Snubber : en fr
  • DE418140C - Electrically heated oven for rapid heating of rod-shaped bodies : de en
  • US1550687A - Carton sample holder : en
  • DE418054C - Process for the preparation of trichloropyruvic acid : de en
  • FR593729A - Improvements to platform scales : en fr
  • FR593436A - Thread washing machine : en fr
  • USD68066S - Design for a spoon or similar article : en
  • US1551514A - John d : en
  • US1550939A - Spring-supporting bracket : en
  • US1551441A - Wbappeb : en
  • USD68049S - Design for an ash tray : en
  • DE418075C - Process for regenerating used brown coal bag electrodes : de en
  • DE418174C - Protection circuit for more than two parallel lines : de en
  • FR29582E - : fr
  • GB238702A - Improvements in and relating to cutting tools for use in lathes : en
  • US1551095A - of basel : en
  • AU1997324A - Improved mechanism for sharpening wooden skewers : en
  • DE418015C - Overcurrent release for switches with a fusible link monitoring the locking of the switch : de en
  • DK34895C - Protective cover for Footwear for Use at Football Games or similar. : da en
  • FR593445A - : fr
  • US1551416A - Facial pad : en
  • GB232621A - Closures for collapsible tubes and the like : en
  • GB238915A - A machine for operating on the heel ends of shoes and the like : en
  • US1550783A - Telephone-exchange system : en
  • US1551027A - Mailing wrapper : en
  • AT100844B - Heating device for rooms, in particular for railroad cars. : de en
  • AU1999224A - Improvements in apparatus for tensioning' metallic straps bands andother flexible tension members : en
  • FR593467A - Automotive headlight with regulatory illumination : en fr
  • FR593645A - Ventilated grid allowing the total combustion of fumes and incompletely burned combustible gases : en fr
  • GB238920A - Improvements in or relating to indicators for collieries : en
  • FR593651A - Motor pinion, carrying within itself a mechanism specific to its power supply and the use of its trigger : en fr
  • GB238790A - Improvements in water turbines : en
  • US1551162A - Grid for protecting rontgen images against secondary rays : en
  • FR593697A - Improvements to metal fasteners applicable in vehicle construction : en fr
  • GB223570A - Electrically controlled direction indicator for motor cars or automobiles and other vehicles : en
  • FR593526A - Magneto : en fr
  • FR593443A - Road lighting mode for motor cars : en fr
  • GB238912A - Improvements in or relating to controlling apparatus for burners : en
  • FR593471A - Improvements to plastic nose clips : en fr
  • CA252896A - Air heating apparatus : en fr
  • GB238911A - Protective arrangement for a polyphase alternating electric current circuit and the like : en
  • FR593518A - Cartridge loaded with a pasty product and apparatus for dispensing said product as required : en fr
  • FR593573A - Device for automatic locking of nuts : en fr
  • FR593404A - Metal aircraft rib : en fr
  • FR593414A - Servo-brake for vehicles with internal combustion engine : en fr
  • DE418122C - Switch box for electrical lighting systems in motor vehicles : de en
  • US1550655A - Method and apparatus for smelting : en
  • US1550757A - Firearm : en
  • US1550842A - Clock bank : en
  • FR593725A - Device preventing jams in automatic straw balers : en fr
  • CA253122A - Process for manufacturing vat dyes : en fr
  • US1550709A - Shuttle : en
  • US1551153A - Temperature regulator : en
  • US1551481A - Automobile jack : en
  • US1551275A - Power-distributing system : en
  • US1551493A - lawson : en
  • DK34898C - Front fork protection. : da en
  • DE418100C - Process for the preparation of diarylguanidines : de en
  • FR29581E - Bicycle foot rests and pedals : en fr
  • US1551032A - Latch for vehicle doors : en
  • USD68036S - Design for a china plate or similar article : en
  • CA253081A - Child's vehicle : en fr
  • CA6817S - Biscuit : en
  • US1550895A - Tube skate : en
  • US1550658A - Ringing circuits for multiplex signaling : en
  • US1550703A - Internal-combustion engine : en
  • CA253020A - Pencil : en fr
  • AT100773B - Removable wheel for vehicles. : de en
  • US1550798A - Stabilizer for airships : en
  • GB219981A - Petrol and like filter : en
  • US1550981A - Bedstead attachment : en
  • US1551093A - Tree holder : en
  • FR593450A - Small building in reinforced concrete, built by molded elements, without formwork : en fr
  • GB229635A - Improvements in means for preventing the spread of fires from steamers laden with inflammable liquids : en
  • GB239262A - Improvements in door, furniture and like handles, and in the manufacture of the same : en
  • US1550791A - Power-transmitting mechanism : en
  • US1551118A - Stop motion for gill box and drawing frames : en
  • US1551330A - Frank l : en
  • DE418079C - Device for continuously changing the driving speed of motor vehicles, in particular motor plows : de en
  • US1551484A - Chtcaao : en
  • CA253042A - Underfeed stoker : en fr
  • CA252881A - Fertilizer : en fr
  • CA253003A - Steam boiler furnace : en fr
  • US1550909A - Dimmer switch : en
  • US1550948A - Grade cleaner : en
  • US1551011A - Smoking device : en
  • US1551076A - Radiator construction : en
  • US1551319A - oe beelin : en
  • US1551346A - System : en
  • US1550883A - Grain door : en
  • US1551113A - Wave power generator : en
  • CA253000A - Antiseptic composition and process of sterilization : en fr
  • US1550771A - Header barge or rack : en
  • US1551132A - Weight-lifting device : en
  • USD68059S - Design for a tool case or similar article : en
  • US1551305A - Drying apparatus : en
  • FR593716A - : fr
  • AT100814B - Device for the transmission of tens in counters. : de en
  • DE417977C - Device for brake release on the moving train : de en
  • US1550761A - Can opener : en
  • US1550802A - Wheel puller : en
  • FR593561A - Electro-magnetic reaction device outside the wireless telephony and telegraphy receiving station : en fr
  • US1550888A - Shipbuilding : en
  • AT100765B - Building. : de en
  • CA253117A - Apparatus for optically projecting kinematograph films or slides : en fr
  • US1551079A - Automatic cut-off valve mechanism : en
  • CA253006A - Oil burner : en fr
  • DE418056C - Process for the production of viscose solutions : de en
  • AT100784B - Drive pulley with clamping jaws. : de en
  • CA252918A - Air preheater : en fr
  • US1550894A - Nail puller : en
  • US1551036A - Broaghing tool : en
  • US1551238A - Gas heater : en
  • CA252984A - Grain trimming device : en fr
  • FR593633A - : fr
  • CA253052A - Pile wire : en fr
  • US1551050A - Doll : en
  • US1551134A - Continuous-cooker discharge mechanism : en
  • CA253041A - Method of and means for coating wire fabrics : en fr
  • US1551317A - Composite roofing : en
  • US1551354A - Marine-type-ttjrbine speed governor : en
  • US1551432A - Adjustable shore : en
  • US1550758A - Cut-off mechanism for firearms : en
  • US1551068A - Frame clasp for hand bags : en
  • US1551462A - Glass-pawe-coupling device : en
  • DE418235C - Compound microscope : de en
  • US1551165A - Railway crossing : en
  • US1551391A - Electron device : en
  • US1550825A - Bracket box for electrical indicating instruments : en
  • US1550916A - Apparatus for setting fasteners : en
  • US1550858A - Scarifier : en
  • US1550947A - Internal-combustion engine : en
  • DK34893C - Electromagnetic Relay. : da en
  • FR593419A - Elastic fastener applicable in vehicle construction : en fr
  • US1551006A - Box : en
  • US1550693A - Asphalt shingle : en
  • US1550713A - Safety guard : en
  • US1550808A - Window lock : en
  • US1551070A - Button-threading machine : en
  • US1551102A - Latch : en
  • CA253059A - Cushion support for radiators : en fr
  • US1550766A - Printing apparatus : en
  • AT100796B - Drum lifting device. : de en
  • US1551202A - Car construction : en
  • US1551499A - Dilator : en
  • AT100791B - Rust. : de en
  • US1550667A - Gunite chimney : en
  • US1550971A - Weeder : en
  • US1551368A - Lingerie clasp : en
  • US1550976A - Saw-blade fastener : en
  • US1551306A - Heney j : en
  • USRE16147E - Signaling system : en
  • US1550731A - Container : en
  • DE418131C - Blading for steam or gas turbines : de en
  • US1551120A - Display refrigerator case : en
  • FR593542A - Connection for grease guns : en fr
  • FR593619A - Process for the separation of potassium compounds and aluminum compounds : en fr
  • FR593469A - Method and devices for optical inspection of mechanical parts : en fr
  • GB238950A - Improvements in brakes for tramway vehicles : en
  • FR593750A - Electrical installation for gas purification : en fr
  • GB238779A - Improved telescopic pit prop : en
  • DE414570C - Artificial ice rink : de en
  • GB238645A - A power or hand-driven machine for driving, simultaneously, any desired number of ordinary wood screws into wood and/or leather for securing the same together : en
  • US1551229A - Electrotherapeutic apparatus : en
  • US1551254A - Game apparatus : en
  • US1551313A - And samuel yagoda : en
  • US1551512A - Limit switch : en
  • US1551280A - barney : en
  • US1550701A - Shade roller : en
  • US1550751A - Portable vise : en
  • US1550972A - Measured-quantity-control device : en
  • FR593569A - New igniter plug for hand grenades : en fr
  • GB238654A - Improvements in apparatus for regulating automatically the supply of feed-water to steam generators and the like : en
  • GB238735A - Improvements in dry batteries : en
  • DE418023C - Base for sewing machine tables : de en
  • US1551498A - of erie : en
  • US1551285A - Frederick breitenfeld : en
  • DE418108C - Point made on the single-strand beater : de en
  • DE418141C - Arrangement of driving machines for two-axle rail cars : de en
  • GB238932A - An improved loose-leaf holder, also suitable for use with cards, treasury notes, papers and the like : en
  • GB238656A - Improvements in or relating to presses for fixing ferrules in railway chairs : en
  • US1550772A - Resilient protector for heels and soles : en
  • US1550874A - Attachment for plows : en
  • USD68040S - Design for a gas heater : en
  • US1551034A - Windshield-spotlight mounting : en
  • US1551035A - Wrecking bar and wire stretcher : en
  • DE417986C - Device for displaying the energy used : de en
  • US1551087A - Radio receiving set : en
  • US1550841A - Gardening implement : en
  • DE417895C - Protection circuit for alternators : de en
  • GB233304A - Improvements in the manufacture of friction bodies for brakes and clutches : en
  • GB238947A - Improvements in racks for tile games : en
  • US1551053A - Structural tower : en
  • US1551065A - Paving material and method of making the same : en
  • CA252885A - Air supply and automatic control for furnace doors : en fr
  • US1551197A - Method for calcining crude lithopone : en
  • CA253043A - Fabric faced strip for window glass channels : en fr
  • US1550741A - Bottle-capping machine : en
  • US1551194A - Propelling device for sleds : en
  • US1551246A - Shuttle-withdrawing device : en
  • FR593448A - : fr
  • GB238822A - Improvements in cop tubes : en
  • US1551401A - Braking system : en
  • US1550879A - Fly screen : en
  • CA253068A - Glove : en fr
  • FR593512A - Improvements in grinders or grinders for chewing and mixing rubber and similar substances : en fr
  • GB238726A - Improvements relating to electric lamps for motor vehicles : en
  • GB230839A - : en
  • GB238740A - Improvements in and relating to beaters or cleaners for cotton or waste : en
  • AT100785B - Luggage rack or emergency seat for vehicles. : de en
  • US1551000A - Tanning process : en
  • US1551508A - Pubs-injection vai : en
  • AT100797B - Collapsible box. : de en
  • CA252931A - Lifting device : en fr
  • US1551297A - Inghottse electric : en
  • DE418171C - Process for the production of margarine or edible fats : de en
  • FR593577A - Device for the distribution of fluids : en fr
  • FR593726A - Cement casing ensuring the waterproofing of mine shafts when crossing aquifers : en fr
  • US1550811A - Shuttle-feeler thread parter : en
  • US1550901A - Electric gas lighter : en
  • US1550748A - Boom-and-bucket paving machine : en
  • FR29552E - Method and device for unwinding any textile yarn : en fr
  • US1550723A - Vehicle wheel : en
  • AU2185925A - Improvements in automatic electric circuits controlling devices : en
  • FR593472A - Comb toothing machine : en fr
  • US1551063A - Fishing reel : en
  • US1551370A - Bttmpeb-att aching device : en
  • US1550781A - Game : en
  • US1550689A - Locked-nut apparatus : en
  • CA253079A - Variable resistance device : en fr
  • DE418069C - Manufacture of metal propellers : de en
  • US1551428A - Lawrence v : en
  • DK34900C - Automatic Safety Lock for the Doors in Railway Cars. : da en
  • US1551279A - Mamgr : en
  • US1551355A - Habby a : en
  • CA252908A - Apparatus for laying or taking up of railway tracks : en fr
  • CA253123A - Pliers : en fr
  • US1550755A - Angulometer : en
  • US1551187A - Incubator : en
  • FR593609A - Improvements to telephone amplifier transformers : en fr
  • GB238629A - Improvements in and relating to corsets : en
  • GB238916A - Improvements in needle motions for looms for weaving pile or other fabrics : en
  • FR593685A - Cover of records and albums : en fr
  • US1551182A - Surveying instrument : en
  • DE417949C - Drive for tools on turret heads : de en
  • DE418040C - Process and circular knitting machine for the production of stocking lengths in continuous bands : de en
  • AU2202725A - Improvements in reed instruments : en
  • US1551131A - Automatic dough brake : en
  • US1550686A - Fountain brush : en
  • US1551517A - Ments : en
  • FR593546A - Progressive speed transformer : en fr
  • FR593550A - Clamp for coprostasis and constriction of the stomach and intestine : en fr
  • GB229637A - Portable roller writing desk : en
  • US1550892A - Process for cracking petroleum oil : en
  • US1551145A - Automatic return trap : en
  • US1551483A - Bed-hail lock : en
  • US1551071A - Finishing welt : en
  • US1551210A - Sizing machine for paper shells : en
  • AT100763B - Flap weir for the automatic maintenance of a headwater level. : de en
  • DE418197C - Process and furnace system for expelling carbonic acid from limestone or marl : de en
  • US1550654A - Holddown device for spinning frames : en
  • US1551089A - Bolster for tank wagons : en
  • FR593668A - Cabin for electrical transformers and other uses : en fr
  • US1551314A - House electric : en
  • CA253116A - Process of desintegrating and drying peat : en fr
  • US1551046A - Tube manufacture : en
  • CA253051A - Dust receptacle : en fr
  • DE418024C - Gripper wheel : de en
  • US1551342A - Method of manufacturing turbine wheels, nozzle diaphragms, and the like : en
  • US1551387A - gross : en
  • US1550692A - Game : en
  • US1551290A - Field-coil lead shield : en
  • USD68068S - Oblanbo tobnejal : en
  • USD68029S - Design for a wedding ring : en
  • US1550782A - Portable radiator : en
  • US1550940A - Process of synthesizing lead tetra-alkyis : en
  • FR593509A - Servo-motor device for orienting the blades of variable-pitch propellers : en fr
  • CA252985A - Safety barrette : en fr
  • AT100798B - Device for feeding cigarettes or similar objects. : de en
  • AT100848B - Edge locking device for doors. : de en
  • CA253053A - Ignition device : en fr
  • CA252889A - Draw bar for harrows : en fr
  • CA253088A - Continuous wire drawing machine : en fr
  • FR593657A - Machine to visit, fold and measure all kinds of fabrics : en fr
  • GB216530A - Improvements in or relating to work centering devices : en
  • GB238936A - Improvements in and relating to the dyeing of cellulose acetates : en
  • US1551350A - Cultivator : en
  • DE418124C - Process for refining the grain of steel : de en
  • DE418090C - Device for cushioning vehicles, in particular motor vehicles, by means of compressed air : de en
  • AU1916524A - An appliance tobe used in connection with chain operated pulley wheels : en
  • US1551511A - Humidifying device : en
  • US1550942A - Water-tube boiler : en
  • DE416244C - Linkage for reversing conveyor machines : de en
  • CA253016A - Pencil : en fr
  • AU2269525A - An improved hair, restorer : en
  • CA253017A - Pencil : en fr
  • FR29599E - Device for assembling the various insulator elements for busbar supports and disconnectors of high voltage power lines : en fr
  • FR593656A - Overhead propeller giving high output power with reduced engine power : en fr
  • GB238948A - Improvements in or relating to the construction of buildings, dwelling houses and similar structures : en
  • DE418074C - Desulphurizer for iron and steel baths : de en
  • US1550680A - Trunk : en
  • GB231438A - Improvements in or relating to vehicle brakes : en
  • DE417833C - Device for achieving smooth running of carbon brushes on rough collectors of electrical machines : de en
  • US1550865A - Dump car : en
  • USRE16149E - Process and apparatus fob : en
  • FR593643A - Improvement in the isolation of electric accumulators : en fr
  • FR593737A - Improvements in the mounting of the axial thrust balancing pistons of steam intake turbines : en fr
  • US1550728A - Bonding device for railway bonds : en
  • FR593635A - Improvements to heating devices using gaseous fluids : en fr
  • GB238732A - Improvements in locomotive axle boxes : en
  • GB238751A - Improvements in and relating to wash rags : en
  • GB216881A - Improvements in or relating to devices for interrupting the light of an electric lamp : en
  • FR593606A - Alcohol-based fuel and its manufacturing process : en fr
  • GB238693A - Improvements in or relating to apparatus for separating a mixture of liquids of different specific gravities : en
  • DE417285C - S-shaped hook for holding roof tiles on top of each other : de en
  • FR593727A - Dryer for pasta : en fr
  • GB234801A - A process for diminishing the losses by evaporation of volatile liquids from tanks or other metallic containers : en
  • DE418042C - Comb or hairbrush with back covering : de en
  • FR593713A - Mounting device for rocking seats used in performance halls : en fr
  • AU2433425A - Improvements in and connected with adjustments forthe magnets in telephone receivers andthe like : en
  • FR593689A - Improvements to automatic repeating pistols : en fr
  • GB238681A - Improved combined oil cooler and oil filter : en
  • DE418118C - Closing device for pressure lines of pumps with an electric motor drive : de en
  • AU2266825A - Improvements in process forthe manufacture ot agglomerated carbon products : en
  • US1551103A - Concrete mixer : en
  • GB238832A - An improved method of and means for attaching trailers to road vehicles : en
  • DE418121C - Device for loading and unloading motorized vehicles : de en
  • FR29554E - Sound reproducer : en fr
  • GB238707A - Improvements in cases for treasury notes, cards or other articles : en
  • DE405963C - Device for tilting motor vehicle bridges sideways and backwards : de en
  • GB238834A - Improvements in expanding reamers : en
  • US1550702A - Measuring apparatus : en
  • US1550900A - Reenforcement for eye of wire or the like : en
  • US1550917A - Theft-preventing vehicle device : en
  • FR593707A - Advanced tissue graft : en fr
  • FR593452A - Device to guarantee a suitable flow of liquids in centrifugal purification bowls provided with distributors with double orifices : en fr
  • FR593406A - Automatic liquid dosing and dispensing system : en fr
  • FR593601A - Device for washing fruit at the table : en fr
  • GB229277A - : en
  • US1551186A - Toy telephone : en
  • FR593413A - Device for the elimination of ashes or soot entrained by the combustion gases of the hearths : en fr
  • GB238765A - Improvements in centrifugal extractors : en
  • GB238805A - Process for the regeneration of catalytic metals contaminated by sulphur : en
  • GB238634A - Improvements in coupling-up fittings of grease guns and the like : en
  • US1550727A - Key case : en
  • US1550769A - Telephone-exchange system : en
  • DE417938C - Knitting machine lock : de en
  • FR593686A - Speed multiplier annular pivot for hydraulic turbine : en fr
  • CA252906A - Ash receiver : en fr
  • GB238811A - Improvements in vehicle cushion tires : en
  • CA253075A - Desk top : en fr
  • CA253124A - Truck brake : en fr
  • AU2469625A - Improvements in and connected with device for removing tyres from transverse split rims : en
  • US1551399A - of new haven : en
  • US1551449A - winterling : en
  • FR593616A - Process for the disintegration or splitting of oils : en fr
  • FR593672A - Apparatus for the classification and mechanical loading of coke : en fr
  • GB238792A - Improvements relating to drying apparatus for buildings, and for other purposes : en
  • GB238812A - Apparatus for use in the laying of bricks and similar elements in building : en
  • GB238944A - Improvements in presses for drawing sheet metal : en
  • FR593523A - : fr
  • GB238607A - Improvements in the construction of motor vehicle framework : en
  • US1551081A - Vajvve cup and method of making the same : en
  • US1551396A - Cabl l : en
  • FR593454A - Reinforced bucket with its tamper-proof closure device : en fr
  • GB238623A - Improvements in and relating to conveyors : en
  • US1550926A - Tie and rail fastener : en
  • US1551250A - Doll : en
  • US1551521A - A corpora : en
  • US1551339A - Pbocess fob pboducing a counteb : en
  • GB238784A - A preparation for cleaning stone : en
  • GB238802A - Improved method of and apparatus for producing parallel slip and block measuring gauges : en
  • DK34914C - Animal traps. : da en
  • US1551413A - Can openeb : en
  • US1551497A - Clayson ross hammond : en
  • US1550815A - Toll-charging system : en
  • US1551124A - Nut lock : en
  • AT100793B - Milk cooler. : de en
  • AT100779B - All-weather body. : de en
  • US1551015A - Milling cutter : en
  • US1551371A - William g : en
  • AU2463225A - Improvements in titanium pigments, and process of preparation thereof : en
  • AT100843B - Ball game. : de en
  • US1550694A - Automatic gas-heat controller : en
  • US1551025A - Means for vulcanizing articles in fluids : en
  • US1551375A - Speed governor for prime movers : en
  • USD68061S - Design fob a loud speaker : en
  • CA252982A - Carbureter : en fr
  • AT100771B - Snowmobile. : de en
  • AT100842B - Device for drying milk and other liquids, powders, etc. : de en
  • US1550876A - Governor controller for internal-combustion engines : en
  • DE418094C - Mechanical coal feeder for ceramic furnaces : de en
  • GB238697A - Improvements in train control apparatus : en
  • DK34892C - Post for Tie. : da en
  • DK34906C - Procedure for Making Imitation Inlay. : da en
  • US1550816A - Wall-bed structure : en
  • US1551295A - House electric : en
  • US1551463A - Canada : en
  • US1551042A - Method of vulcanizing rubber : en
  • US1551199A - Telephone exchange : en
  • US1551266A - Antiskid chain : en
  • DE418246C - Steering knuckle assembly for steering wheels of motor vehicles : de en
  • AT100777B - Caterpillar chain drive for vehicles. : de en
  • CA253108A - Recorder for variable forces : en fr
  • FR593465A - Gear change particularly suitable for electric cars : en fr
  • FR593505A - Braiding machine : en fr
  • AU2139925A - An improved lamb marker and emasculator : en
  • DE407960C - Decorative stitch sewing machine : de en
  • DK34915C - Device for multi-cylinder piston machines. : da en
  • CA253045A - Glass refining furnace : en fr
  • AT100795B - Grate bar. : de en
  • US1550887A - Safe : en
  • US1550970A - Lubricator for multistage compressors : en
  • US1551126A - Steering-spindle bolt : en
  • DE417933C - Circuit arrangement for telephone systems with separate adjustment and speech paths : de en
  • DE418148C - Device on braiding machines for electrical cords u. Like. To shut down the machine after braiding an adjustable workpiece length : de en
  • DE418101C - Process for the utilization of gout dust, gravel or other ferrous substances : de en
  • CA252944A - Animal trap : en fr
  • CA253034A - Centrifugal process and apparatus : en fr
  • US1550885A - Tire-rim-breaking jack : en
  • US1551173A - Visible oil pump : en
  • AT100828B - Carriers for laundry items or the like, in particular shirts for women. : de en
  • AU1907724A - Improvements in and relating to talking machines ahd suchlike : en
  • DK34917C - Method for the production of drying bodies in the form of plates, tablets or the like. : da en
  • US1551271A - Reaction synchronous : en
  • US1551362A - barton : en
  • US1551408A - Gas stove : en
  • US1551435A - Eendeb : en
  • AT100817B - Time stamp. : de en
  • AU2404625A - An improved direction indicator attachment to motor vehicles : en
  • US1551525A - Bag-sealing machine : en
  • US1551299A - Ihghotise electric : en
  • USD68067S - Hans otto swoboda : en
  • FR29595E - Two-phase and three-phase electric kettle for the instant preparation of espresso : en fr
  • CA252933A - Straining and filtering apparatus : en fr
  • FR593527A - High efficiency electro-motor device for electric pendulums with motor balance : en fr
  • GB216856A - Improvements in hollow wall construction : en
  • CA253118A - Ferrule : en fr
  • CA252890A - Cord tensioning device : en fr
  • CA252963A - Electrically heated oven : en fr
  • US1550803A - Feed mechanism for bolts : en
  • US1551373A - Herbert w : en
  • CA252895A - Lock bolt : en fr
  • US1550923A - Bobbed-hair curler : en
  • CA252986A - Throttle valve : en fr
  • FR593678A - Improvements to the rims of vehicle wheels : en fr
  • GB238956A - Improvements in or relating to electrolytic process and apparatus : en
  • US1551261A - Lubricating apparatus : en
  • US1551235A - tthlingeb : en
  • CA253012A - Journal box retaining device : en fr
  • CA252919A - Shingle shake machine : en fr
  • AU2431025A - Improvements in and relating to devices for transmitting or reproducing sound : en
  • CA252945A - Stubble torch : en fr
  • GB238747A - Improvements in fenders or buffers for road vehicles : en
  • FR29598E - Metal posts : en fr
  • US1550989A - Toy block : en
  • US1551430A - Concrete wall construction : en
  • CA253071A - Cash register : en fr
  • DE417954C - Press : de en
  • US1550962A - Die for forging claw hammers : en
  • US1551367A - James cabb : en
  • US1551394A - Building-block-making machine : en
  • US1550776A - Confectionery-coating machine : en
  • DE418321C - Production of hydrogen peroxide : de en
  • US1551270A - Phase-balancing system : en
  • AT100820B - Scale length for plucked and percussion instruments. : de en
  • CA252915A - Inner tube for pneumatic tires : en fr
  • US1551322A - o doimnell : en
  • US1551307A - Composition of matteb : en
  • US1550903A - Egg boiler : en
  • CA253076A - Steel office furniture : en fr
  • AT100770B - Removable rim for vehicle wheels. : de en
  • US1550756A - Valve mechanism : en
  • US1550919A - Rudder retainer : en
  • US1551461A - Automobile headlight : en
  • CA253080A - Pole puncturing machine : en fr
  • GB238714A - Improvements in steering wheels for motor vehicles : en
  • CA252949A - Window glass attachment : en fr
  • DE418078C - Bucket tipping device for bucket conveyors : de en
  • FR593407A - Perforated cement tile forming machine : en fr
  • FR593412A - Improvements to automatic piano playing devices : en fr
  • FR593610A - Direction indicator light for motor cars : en fr
  • DE417786C - Device for removing the individual glass tubes from the supply of a collecting container : de en
  • DE418011C - Guardrail for inner curved grooved rails : de en
  • DE418218C - Process for the preparation of ketones of the pyridine series : de en
  • CA252968A - Cover for timer wires : en fr
  • DE418053C - Device for stacking blanks, sheet metal strips or the like in a plurality of packages immediately behind the scissor roller table : de en
  • US1551505A - Valve-control mechanism : en
  • US1550796A - Machine for sewing sweat bands, etc., into hats : en
  • US1550930A - Hair-protecting means : en
  • US1551337A - Turbine : en
  • US1551051A - Separable cuff link : en
  • US1551262A - Reversible splice bar for rail joints : en
  • US1550911A - Gas furnace : en
  • CA253022A - Anchorage for artificial teeth : en fr
  • DE418205C - Single chain self-gripper : de en
  • US1550746A - Manufacture of acetone and butyl alcohol by fermentation : en
  • AT100799B - Parcel seal and sealing pliers for this. : de en
  • FR593592A - Product for the removal of ink stains and others using a single solution : en fr
  • FR593658A - Lighting, signaling and luminous advertising device : en fr
  • US1550725A - Valve : en
  • US1550904A - Belt buckle : en
  • AT100780B - Roof tiles. : de en
  • CA252966A - Manufacture and regeneration of charcoal of high decolourizing power : en fr
  • CA253031A - Blasting cap : en fr
  • US1550805A - Process for the production of catalysts : en
  • US1550777A - Meat tenderer : en
  • CA252892A - Safety device for aircrafts : en fr
  • DE417940C - Point made on the single-thread beater with a filet-like ground : de en
  • CA253028A - Railway car door : en fr
  • CA252987A - Press for making moulds in wax : en fr
  • US1551083A - Sanitary cuspidor : en
  • FR593431A - Change of direction or stop warning device for automobiles : en fr
  • FR593473A - Device for heating greenhouses and the like and for enriching their atmosphere with carbonic acid by means of a single hearth : en fr
  • DE418155C - Conveyor winch : de en
  • US1551091A - Electric switch : en
  • AT100792B - Crushing device with rotating flapping blades for pulverized coal combustion. : de en
  • US1551477A - Stjbsoiling attachment for disk gang plows : en
  • AU1948024A - Improvements in and relating tothe manufacture of electric line insulators : en
  • AU2248825A - Grain trimming device : en
  • US1551185A - Gauge cock : en
  • DE415906C - Hand tool consisting of a rod for tilting rails : de en
  • US1551029A - Heat exchanger : en
  • CA252972A - Carbureter : en fr
  • US1550732A - Receptacle for garbage : en
  • US1550956A - Harrow : en
  • US1550966A - Confection package : en
  • CA253091A - Apparatus for the dry cooling of coke : en fr
  • AT100801B - Locomotive boiler with water tube fire box, heating tube long boiler and heating tube superheater. : de en
  • DE418119C - Double rim wheel for push carts : de en
  • US1551242A - Paint-bucket stand : en
  • US1551226A - Mixing valve for tub and shower baths : en
  • US1551296A - t torshee : en
  • US1551372A - Control op electric switches : en
  • US1551040A - Tire building : en
  • US1551078A - Shock-loading device : en
  • US1551281A - Tobacco pipe : en
  • CA253046A - Glass furnace : en fr
  • FR29586E - Continuous working vertical reheating oven : en fr
  • GB238636A - Transfixed or inlaid lettering : en
  • FR593594A - Sorting process and associated devices : en fr
  • GB238946A - Improvements in urinals : en
  • CA253061A - Switching mechanism : en fr
  • AT100816B - Remote display device for pressure gauges and similar measuring instruments. : de en
  • US1551141A - Buttonhole-sewing machine : en
  • US1551486A - Bolling mill : en
  • CA253063A - Voice frequency carrier telegraph : en fr
  • US1551075A - Highly-active charcoal : en
  • DK34918C - Segloblat. : da en
  • FR29573E - Process for the rectification of vapors, particularly applicable to the purification and dehydration of alcohol : en fr
  • GB221821A - Percussion fuse for projectiles : en
  • DE418237C - Measuring device for determining the flow rate in pressure lines : de en
  • CA252953A - Hand feed for drag saw machines : en fr
  • US1551324A - Self-aligning piston : en
  • AU2042324A - An improved kettle : en
  • CA252994A - Hollow blast grate bar : en fr
  • US1551502A - Bail-anchor tie plate : en
  • US1551520A - Legging : en
  • CA253107A - Water motor : en fr
  • US1551459A - Robert blakoe : en
  • FR29593E - Dish washing, sterilizing and drying machine : en fr
  • FR593423A - Auto theft security device : en fr
  • GB238637A - Improvements in and relating to the retention of insulation within sparking plug casings and other devices : en
  • GB238766A - Improvements in and relating to tools : en
  • US1550774A - Card game : en
  • US1551426A - pavella : en
  • US1550933A - Compressed-air motor for pumps : en
  • US1550998A - Method of producing metallic vanadium : en
  • US1551030A - Telephone switch : en
  • US1551291A - Method and means eor making photographic negatives : en
  • GB238667A - Improvements in or relating to weighing machines : en
  • GB238743A - Improvements in or relating to doctors or scraper blades of printing machines : en
  • GB235199A - Improvements in tools for twisting wires together : en
  • GB238722A - Improvements in brake mechanism for motorcars and other vehicles : en
  • FR593479A - Incandescent cathode discharge tube, having an envelope consisting partly of insulating material and partly of metal : en fr
  • GB224919A - Swivel joint for fluid conduits or pipes : en
  • CA253104A - Coil winding machine : en fr
  • GB234477A - Improvements in suspenders for stockings and socks : en
  • US1551073A - Production of dyestuffs containing chromium : en
  • US1550793A - Electric switch : en
  • US1551454A - Tot airship : en
  • FR593743A - Brake for vehicles : en fr
  • CA253008A - Moving picture production : en fr
  • CA253095A - Carbureter : en fr
  • US1551111A - Gong : en
  • US1551170A - Automatic telephone system : en
  • DE418037C - Reverse current relay : de en
  • US1551438A - Steam-genebatob tempebatube contbolleb : en
  • GB238804A - Improvements in means for cross winding yarn in spinning mules : en
  • FR593742A - Hydraulic brake : en fr
  • US1550704A - Internal-combustion engine : en
  • US1550752A - Measured-service automatic-telephone-exchange system : en
  • US1550804A - Electricity meter : en
  • DE418080C - Machine for the production or regrinding of gear wheels : de en
  • US1551361A - Edwin c : en
  • DE414108C - Lock with key nut : de en
  • FR593608A - Automatically adjustable burner for liquid fuel : en fr
  • US1551289A - Cleaner : en
  • FR593734A - Improvements in automotive steering wheels : en fr
  • GB238774A - Improved manufacture of vessels adapted to be electrically heated : en
  • FR593625A - Pressed steel turntable : en fr
  • US1551218A - Measuring device for dispensing tanks : en
  • DE418200C - Driving electric locomotives by means of fluid gears : de en
  • DE418249C - Motor vehicle top, in which a leather strip is stretched over longitudinal beams : de en
  • US1551452A - Cushion seat : en
  • US1551260A - Art of decorating walls : en
  • FR593437A - Spring formed by rings in contact with each other by wedge-shaped surfaces : en fr
  • FR593661A - Improvement in the treatment of seeds, roots, rhizomes, and aromatic almonds containing starches and essences : en fr
  • US1550922A - Bobbin support for looms : en
  • US1551010A - Arch supporter : en
  • US1551522A - Bag-closing method and apparatus : en
  • DE418004C - Cold rolling mill : de en
  • FR593681A - Improvements to internal combustion engines : en fr
  • GB238709A - Improvements relating to belt conveyors : en
  • US1550859A - Flint lighter : en
  • US1551038A - Gear-grinding machine : en
  • US1551272A - Centralized regulation : en
  • US1550683A - Suspension for electric-lighting fixtures : en
  • US1551175A - Grained confection and process of making same : en
  • AT100847B - Metal vapor rectifier with glass bulb. : de en
  • GB238931A - Improvements in the manufacture of liquid fuel similar to petrol : en
  • FR593531A - Automatic needle clamping device : en fr
  • CA6819S - Radio reproducer : en
  • GB238930A - Improvements in felt hat finishing machines : en
  • FR29584E - : fr
  • US1551471A - Henry v : en
  • US1550715A - Shoe insole : en
  • DE413051C - Process for applying acid-resistant bronze in a pure, dense layer on iron : de en
  • GB238686A - Improvements in the coupling of shafts for conveying rotary motion : en
  • US1550666A - Zone metering system : en
  • US1550831A - Method and apparatus for building construction : en
  • FR593720A - Improvements to internal combustion engines, especially those using fuels such as naphtha, petroleum and the like : en fr
  • FR29578E - Apparatus for cooling automobile engines : en fr
  • US1550809A - Drain for refrigerators : en
  • DE418160C - Keyseating machine with double threaded spindle drive : de en
  • GB238746A - Improvements in or relating to reducing garments : en
  • GB238669A - Improvements in tuning coil holders for use in connection with wireless telegraphy and the like : en
  • CA253044A - Method of and means for exterminating vermin : en fr
  • DE418030C - Device for the reproduction of a spatial structure with adjustable measurement image carriers arranged at the ends of a device base line : de en
  • GB238694A - An improved platform for supporting and transferring heavy articles : en
  • US1550935A - Scoop or shovel tooth : en
  • US1551024A - Telephone-exchange system : en
  • US1551311A - Fastening device : en
  • US1550763A - Spring-lifting device : en
  • US1551376A - duchemin : en
  • DE418146C - Method for controlling DC main circuit motors by field weakening : de en
  • FR593545A - Locking device, its resulting applications and devices : en fr
  • DE418070C - Device for the simultaneous adjustment of the regulating organs of mutually independent machines by means of auxiliary motors provided with feedback : de en
  • GB238817A - Improvements in flyers for use in spinning, twisting and doubling machines : en
  • CA252901A - Plough : en fr
  • FR593687A - Trestle press : en fr
  • DE417988C - Device for stretch spinning : de en
  • US1550679A - Dipping and drying apparatus : en
  • US1550969A - Tiltable headlight : en
  • USD68048S - Design for a grille for phonograph cabinets : en
  • US1551074A - Highly-active charcoal : en
  • US1551123A - Portable moistener : en
  • US1551410A - Process and apparatus tor distilling fuel oil or gas oil : en
  • CA252977A - Dustproof breather : en fr
  • US1550941A - Optical instrument : en
  • US1551344A - Peucil clip : en
  • US1551374A - Wheeler p : en
  • US1550722A - Eotjntain brush or dauber : en
  • US1550869A - Butyraldehyde composition : en
  • DE417982C - Electrolytic charge indicator for batteries : de en
  • GB237868A - Improvements in liquid and pulverulent fuel burners : en
  • GB238744A - Improvements in or connected with landing gear for aircraft : en
  • AT100759B - Line breaker for typewriters. : de en
  • US1551309A - Hoisting kigging : en
  • DE418055C - Process for the production of hard, insoluble condensation products : de en
  • US1550768A - Electric discharge device : en
  • US1551359A - Serge apostoloff : en
  • AU1822524A - Improvements inboxes having a slide container or telescopic body : en
  • DE417905C - Indirectly acting engine governor operated by pressurized fluid : de en
  • DE418252C - Anti-tank mine : de en
  • AT100800B - Nailless lock for boxes etc. like : de en
  • US1551213A - Switch : en
  • US1551227A - Water-mixing valve : en
  • GR1006B - HYDRAULIC EVOLUTIONARY REMOTE CONTROL. : el en
  • US1550718A - Piston-ring mold : en
  • US1550963A - Deep-well oil pump : en
  • FR593481A - Interior trim for carburetor : en fr
  • US1550707A - Stove : en
  • US1551249A - Slide : en
  • US1551360A - Boat-propelling device : en