• US1626676A - Anti-side-draft plow hitch : en
  • US1626798A - Fuel-mixing device for internal-combustion engines : en
  • US1627413A - Track roller : en
  • CA270267A - Child's tether : en fr
  • US1627372A - Car roof : en
  • CA270379A - Aluminum chloride material : en fr
  • US1626993A - Trailer coupling : en
  • US1627223A - Packing strip for shipping materials : en
  • AU148626A - A device to minimize the side sway of' the front road wheels of motor vehicles and prevent the sudden change of direction : en
  • AU601527A - Improved concrete road compacting machine : en
  • CA270315A - Gas burner : en fr
  • USD72581S - Design for a cover casing fob, match packages : en
  • DE443587C - Process for the preparation of a preparation which is insoluble in body fluids and emits ª ‰ rays : de en
  • FR620954A - Wad for hunting cartridges : en fr
  • US1627226A - Internal-combustion locomotive : en
  • US1626774A - Method of welding and product thereof : en
  • US1626693A - High-voltage electron device : en
  • CH119991A - Method and device for melting hard fats. : de en
  • DE443693C - Power collecting brake and drive device for railroad trains : de en
  • FR621028A - Direct reading pyrometer : en fr
  • GB255489A - Improvements in airships : en
  • CH119967A - Device for transporting and removing slices for cutting machines. : en fr
  • US1626733A - Condenser and cooler : en
  • US1627520A - Timer for internal-combustion engines : en
  • US1627244A - Take-up device : en
  • US1626653A - Mine car : en
  • US1627102A - Knee-operated throttle-valve-controlling means : en
  • US1626771A - Holder for shaving-cream tubes, tooth-paste tubes, and the like : en
  • FR620908A - Improvements made to leather rolling machines : en fr
  • GB247549A - Improvements in electric couplings for valves, coils and the like of wireless apparatus : en
  • GB270029A - Improvements in and relating to appliances for sterilizing milk cans and other receptacles : en
  • US1626948A - Unloader for railroad cars : en
  • US1626831A - Power-operated wringer for washing machines : en
  • US1627234A - Flow meter : en
  • US1627398A - Slug holder : en
  • CA270242A - Roof flashing holder : en fr
  • US1626602A - Storage building : en
  • US1626938A - kelly : en
  • CA270235A - Brake mechanism : en fr
  • CH120100A - Apparatus for insufflation of gas into the pleural cavity. : en fr
  • DE443568C - Process for the production of a basic calcium aluminum nitrate : de en
  • CH120060A - Piston air pump. : de en
  • CH120647A - Device for massages and self-massages. : en fr
  • GB270058A - Improvements in and relating to electrical coil holders : en
  • CA270330A - Gearing for washing machines : en fr
  • CH120234A - Drive device for the adjusting spindle, which can be rotated in both directions, of the inlet walls of fabric insertion devices on finishing machines. : de en
  • US1626679A - Lamp-making machine : en
  • US1626797A - Automatic signal : en
  • US1627381A - Fuel-throwing vane or shovel : en
  • GB259184A - Improvements in or relating to pneumatic tyres for vehicle wheels : en
  • DE443485C - Screw spindle, in particular for moving a slide on machine tools : de en
  • GB262382A - Process of treating dye effluents : en
  • AU64526A - Improvements in crushing and grinding machines : en
  • CA270340A - Credit system : en fr
  • GB270124A - Improvements in tile walls and the like : en
  • AU297326A - Method of fixing motorcar pneumatic tyres onthe rim : en
  • CH119983A - Process for the preparation of an azo dye. : de en
  • GB270064A - Improvements in and relating to elevators for stacking cut crops : en
  • CH120120A - Advertising device. : de en
  • US1627090A - Metal-working machine : en
  • US1627536A - Process of and apparatus for operating cupolas : en
  • CH120005A - Process for increasing the resistance of photographic image layers. : de en
  • US1626664A - Process of purifying illuminating gas : en
  • FR620933A - Extended detent combustion engine : en fr
  • US1627273A - Plug for lubricant inlets : en
  • DE443543C - Air cushions for bicycle tags and similar tags : de en
  • US1626908A - Muffler cut-out : en
  • US1627429A - Isadobe davis : en
  • US1627386A - Gas-kindling burner : en
  • US1626903A - Mole trap : en
  • US1627014A - Oil feeder for flotation machines : en
  • US1627038A - Weeding implement : en
  • US1627537A - Corn planter : en
  • FR621079A - Pneumatic fender for automobile car body : en fr
  • US1627277A - Plow colter : en
  • DE443676C - Joint control of several electric motors : de en
  • US1626718A - Transmission control : en
  • US1626714A - Boat-launching device : en
  • US1626745A - Scaffold bracket : en
  • US1627313A - Safety clutch-releasing device : en
  • DE443586C - Electromotive traveling grate drive for boiler furnaces : de en
  • DE443660C - Display device for shooting stands : de en
  • FR621220A - Process for breaking down crude phosphates into soluble phosphoric acid, or soluble in citrate, in an electric arc : en fr
  • GB262402A - Improvements in coal-cutting machines : en
  • GB270404A - Improvements in and relating to plant or fruit protecting means : en
  • CH119971A - Process for transferring solid substances from one room to another, in which the latter there is a pressure which is very different from that in the first room. : de en
  • CH120198A - Device for fastening rails to masonry. : de en
  • GB255093A - Improvements in or relating to polishing brushes : en
  • GB270224A - Improvements in buttons : en
  • CH120062A - Automatic switching device for liquid manure piston pumps. : de en
  • USD72573S - Design for a column for electric-light fixtures or similar articles : en
  • CH120169A - Process for the production of a new dye. : de en
  • US1626613A - Compact holder : en
  • FR621165A - Shuttle changing device for automatic looms : en fr
  • CA270310A - Foot pedal structure : en fr
  • DE443733C - umbrella : de en
  • DE443690C - Patterned or labeled panels for cupboards of receiver stations for radio made of insulating materials : de en
  • FR621146A - Clutch device with reverse gear : en fr
  • GB270048A - Improvements in or relating to electric tumbler switches : en
  • FR621167A - Process for obtaining an insecticide extracted from a plant containing nicotine : en fr
  • GB270205A - Improvements relating to the treatment of bowling greens and the like turf-covered surfaces : en
  • US1626911A - Soldering iron : en
  • US1626932A - Feeding means for arc lamps : en
  • US1627197A - Scissors or shears with composite blade : en
  • US1626734A - Rolling-mill table : en
  • CH119831A - Lighting device. : en fr
  • GB270155A - Improvements in tools for planting, extracting weeds and other garden purposes : en
  • FR621130A - Soap dispenser : en fr
  • FR621182A - Dispenser applicable in particular to the winding of recently spun artificial silk : en fr
  • FR621233A - Device for transporting materials at the bottom of mines : en fr
  • GB270163A - Improvements in boat raising and lowering gear : en
  • FR621060A - Improvements in shoe ornamentation : en fr
  • FR621052A - Pressure beer line cleaning pump : en fr
  • GB270095A - Improvements in or in connection with index cards and holders therefor : en
  • CH119954A - Package winder. : de en
  • DE443512C - Durable dry mixtures of soluble colloidal metals or metalloids with indifferent minerals : de en
  • US1627278A - Colloidal adhesive composition : en
  • DE443677C - Process for the high sensitization of photographic films or plates by bathing in solutions of basic sensitizers : de en
  • US1626845A - Articulated car construction : en
  • US1626979A - Filing device : en
  • US1627220A - Carburetor-choke-valve spring : en
  • US1627063A - Hand-bag accessory : en
  • USRE16614E - edison : en
  • FR620962A - Easter hare laying eggs : en fr
  • CH120144A - Centerpiece facility. : de en
  • CH120175A - Process for the production of a new dye. : de en
  • DE443767C - Foam generator : de en
  • GB269957A - Improvements in attache cases, suit cases, trunks and the like : en
  • GB270170A - Improvements in or relating to lifting apparatus for gill bars or fallers in preparatory machines for the spinning of flax, jute and hemp : en
  • FR620965A - Improvements in optical projection : en fr
  • US1626754A - Dentist s anvil : en
  • FR621062A - Encryption device for use in encryption machines : en fr
  • FR621127A - Electrical recorder : en fr
  • US1626833A - Train-control system : en
  • GB270160A - An arm chair which can be used at will as a fireside chair, music seat, or card table : en
  • DE443477C - Adding machine : de en
  • DE443911C - Process for the production of molded parts and tools, in particular drawing dies : de en
  • FR620967A - Adjustable pattern guide device for garment cutting : en fr
  • FR620973A - Current amplifier relay : en fr
  • GB270085A - Improvements relating to winding machines for yarns or threads : en
  • FR621018A - Automatic oiler : en fr
  • GB270067A - Improvements in or relating to bedsteads : en
  • DE443776C - Switching device for the electrically influenced devices of motor vehicles : de en
  • FI11559A - Device for indicating the location of a shipwreck : en fi
  • FR621215A - Improvements in yarn manufacturing : en fr
  • GB253952A - Process and apparatus for rendering fat and oil containing solids of animal origin : en
  • GB270007A - Improvements relating to tunnelling machinery : en
  • GB270086A - Improvements in or relating to means for securing cap closures in situ over the mouths of bottles or other containers : en
  • GB270193A - Counting machine for coins and other flat objects : en
  • FR621023A - Shut-off valve : en fr
  • GB270390A - Improvements in or relating to methods of and machines for folding the edges of flexible material : en
  • GB270788A - Improvements in or relating to the control of apparatus at an electric power substation from a central control office : en
  • FR621097A - : fr
  • GB254265A - Improvements in sparking plugs : en
  • GB270098A - Improvements in apparatus for the control and operation of electric lifts and the like : en
  • US1626749A - Piston packing : en
  • US1627218A - Automorile bumper : en
  • US1627359A - Metal-iodide-alkali-iodide compounds suitable for use in therapeutics and process for manufacturing them : en
  • US1626971A - Carton : en
  • GB270001A - Carrier wave signalling systems : en
  • GB270069A - Improvements in jigging conveyors : en
  • FR620991A - Arrangement of stops placed between the main connecting rod and the crank arms of a star internal combustion engine : en fr
  • FR620906A - Manufacturing process of doll bodies : en fr
  • FR620974A - Process for securing metal handles on the belts of variable shape of cans and other containers and resulting new product : en fr
  • US1626596A - Nut lock : en
  • US1626777A - High-potential conductor : en
  • US1626807A - Automatic telephone system : en
  • US1627003A - Wrench : en
  • CH120015A - Jass board with warning signal for the game giver. : de en
  • GB270038A - An improved heating device for use in delivery trucks : en
  • US1627051A - Paper dish : en
  • CH120011A - Apparatus for depressing the strings of guitars and similar instruments while playing the same. : de en
  • DE443649C - Process for the production of letterheads, advertisements or the like with body shadows : de en
  • GB257296A - Improvements in file cabinets : en
  • GB260537A - Improvements in sound reproducing apparatus : en
  • GB270212A - Improvements in ironing machines : en
  • DE438557C - Process for the production of photomechanically trimmed rotary printing plates, especially for newspaper printing : de en
  • US1627086A - Maxwell f : en
  • US1627497A - Knee-protecting device : en
  • CH119978A - Process for the preparation of Bz1 cyanobenzanthrone. : de en
  • DE443641C - Representation of the alloys of lead with the alkaline earth metals : de en
  • US1626715A - Current meter : en
  • US1626762A - A cobpokation of new yobk : en
  • US1627137A - Variable-pressure track brake : en
  • FR620944A - Apparatus for squeezing water from cloths intended for medical training : en fr
  • US1627303A - Power-driven vehicle : en
  • US1627222A - Briquetting method : en
  • FR621139A - Hollow stone molding machine : en fr
  • FR621099A - Shock absorbers for vehicles by suspension and braking : en fr
  • FR621110A - Compressed gas carburettor-distributor : en fr
  • GB246868A - Improvements in clamps for welding electrodes or for contacts for electric switches : en
  • FR620952A - Method and apparatus for sterilizing clear or cloudy liquids by means of ultra-violet rays generated by high voltage electric current in vacuum tubes : en fr
  • US1627292A - Electric stop motion for textile machines : en
  • US1626691A - Resistor alloy : en
  • GB252369A - Improved process for the manufacture of oleomargarine : en
  • US1627506A - Crushing and grinding machine : en
  • US1627521A - Swimming and running shoe : en
  • US1627190A - Door bumper : en
  • US1627495A - Bush or plant support : en
  • US1626589A - Hollow-tile-partition tie piece : en
  • US1627272A - Last : en
  • US1627403A - Internal-combustion engine : en
  • US1626858A - Vacuum tube : en
  • USD72570S - Bridge arm for electric light fixtures or similar articles : en
  • CH119992A - Ignition stick tape. : de en
  • CH120185A - Tractor plow. : de en
  • GB270200A - A combined toy and sweetmeat : en
  • US1627199A - Tilting headlight for automobiles and the like : en
  • US1627457A - Automobile curtain : en
  • US1627361A - Air cooling and dehydrating device : en
  • AU202626A - Improvements in expansibel suit cases trunks, and the like : en
  • CA270240A - Filter for petrol and other liquids : en fr
  • FR621240A - Device indicating the direction of bends of a motor car : en fr
  • GB264480A - Process for the production of granulated dust-free nitrate of lime : en
  • US1626612A - Grain shockee : en
  • US1626944A - Gear grinder : en
  • US1626975A - Gear shift : en
  • FR621186A - Improvements to telegraphy and cordless telephone receivers : en fr
  • CA270241A - Theatre revolving chair : en fr
  • DE443680C - Rope drilling device with a winch drum that can be driven by the engine through an intermediate gear : de en
  • US1626709A - Means for transportation of rolling stock : en
  • US1627079A - Brickmaking machinery : en
  • DE443450C - Guide cage for roller bearings : de en
  • US1626865A - Safety hook : en
  • US1627309A - Leak-tight sectional tank : en
  • US1627351A - Process of treating discarded lead battery plates : en
  • CA270328A - Cement bag support : en fr
  • AU536526A - Coupling binder for connecting the ends of metal binder straps : en
  • CH119834A - Electric arc lamp with electrodes arranged one above the other. : de en
  • CH119974A - Device for the catalytic combustion of ammonia with pure oxygen or oxygen-rich gases. : de en
  • CH120026A - Sound reproduction device. : de en
  • US1627475A - Lavatory : en
  • US1626814A - Skin cream : en
  • US1627275A - Friction hinge : en
  • CH120157A - Process for the production of a new dye. : de en
  • GB269992A - Improvements in apparatus for delivering liquids in measured volumes : en
  • GB270065A - Improvements in and relating to regulators for dynamo electric machines : en
  • FR621191A - Combined rheostat for lamps of t. s. f. : en fr
  • US1627219A - Pipe connection : en
  • US1627067A - Parachute pack : en
  • US1627238A - Electric-socket structure : en
  • FR621026A - Foldable tent bed : en fr
  • GB243694A - Improvements in and relating to induction furnaces : en
  • FR621085A - Constant pressure gasometer : en fr
  • CA270252A - Water marking wrapping paper : en fr
  • US1627257A - Hydraulically-operated diaphragm pump : en
  • US1627279A - Chicken brooder : en
  • GB270393A - Improvements relating to garages for motor vehicles : en
  • USRE16615E - Automatic telephone system : en
  • DE443577C - Device for writing, calculating and similar machines for straightening the writing, carbon and copy sheets to be introduced into the machine : de en
  • US1626819A - Retracting caster : en
  • US1627000A - Structural-building floor : en
  • US1627125A - Demonstrating device for shock absorbers and the like : en
  • GB264510A - Improved manufacture of copper sulphate : en
  • DE443864C - Method of making a contact plug : de en
  • GB270177A - Improved appliances for playing a footaball game : en
  • DE443780C - Guide for sliding windows of vehicles : de en
  • US1626772A - Surface condenser : en
  • DE443548C - Two-part filler : de en
  • FR621101A - : fr
  • GB270219A - Improvements relating to the manufacture of bags for gramophone records : en
  • CA270412A - Anti-freeze compound : en fr
  • US1626871A - Accounting machine : en
  • US1626914A - Machine for placing washers on upstanding pins : en
  • GB270215A - Improved paving block and method of making same : en
  • US1626606A - Card camera : en
  • US1627493A - Electrical condenser : en
  • US1627448A - Bird perch : en
  • US1627169A - Machine for manufacturing, filling, and closing packages : en
  • US1627328A - Refrigeration system : en
  • US1627349A - Furnace wall : en
  • DE443589C - Staggered roller drive for calculating machines : de en
  • DE443906C - Pocket electroscope in pencil form : de en
  • FR621153A - : fr
  • US1627028A - Card-assorting machine : en
  • CA270293A - Brake gearing for railway cars : en fr
  • US1626940A - Burner for oil-well cleaners : en
  • US1626982A - Fire-arch structure : en
  • USD72543S - Design for a combination bathroom fixture : en
  • DE443630C - Magnetic electric machine with fixed armature : de en
  • DE443791C - Holding device for the working steel in compressed air tools : de en
  • USD72554S - Design for : en
  • GB270202A - Improvements in apparatus for the marking or decoration of confectionery and the like : en
  • US1626591A - Photograph and method of making the same : en
  • DE443759C - Collapsible garden chair : de en
  • DE443979C - Conveyor vessel : de en
  • US1627078A - Controller for fish lures : en
  • US1626615A - Illuminating means : en
  • FR620922A - Device for quickly painting names on the dials of pendulums, chimes, tables, etc. : en fr
  • DE443861C - Device for operating auxiliary piston machines in ship operations : de en
  • GB270158A - Improvements relating to the connection of upholstery springs in spring surfaces : en
  • GB270357A - Improvements in or relating to lock-nuts for bolts and the like : en
  • DE443642C - Device for marking out partial circles on workpieces that are clamped in working machines (lathes, milling and drilling machines) : de en
  • DE443790C - Air heater for drying devices u. like : de en
  • DE443665C - Skill game with the body running in a groove : de en
  • DE440008C - Process for the preparation of quinoline derivatives : de en
  • GB270399A - Improved machine for canneluring, circumferentially indenting or crimping detonator cases, thin tubes or like articles : en
  • CH120147A - Coupling between mutually mutually movable shafts. : de en
  • USD72548S - Design fob a wall pocket ob similab abticle : en
  • GB270161A - Improved device for reducing the pitching of ships : en
  • GB270017A - Improvements in or relating to pressure reducing valves : en
  • GB270135A - Improvements in hedge clippers : en
  • GB270120A - Improvements in or relating to combination sets of spanners and the like : en
  • FR621067A - Improvements to processes for removing phosphorus from metal solutions : en fr
  • US1627505A - guymon : en
  • GB270595A - Improvements in card-filing and selecting apparatus : en
  • DE443977C - Device for measuring and filling small amounts of liquid : de en
  • DE443591C - Internal combustion engine for hydrocarbons with temperature increase of the charge mixture : de en
  • FR621093A - Pressure regulator and oil filter : en fr
  • FI11546A - Sätt att framställa vitaminhaltigt fett : en fi
  • DE443616C - Device for foam swim preparation : de en
  • FR621152A - Elastic handlebars for bicycles or motorcycles and similar devices applicable to the suspension of cars and automobiles : en fr
  • GB258594A - Chromium plated articles with mirror-like, "colored" or the like surface and process of producing the same : en
  • CH119643A - Packing box. : de en
  • US1626977A - Machine fob : en
  • US1627396A - Projecting machine : en
  • CH120152A - Process for the preparation of 2-w-Aminoäthylamino-8-oxynaphtalin-3. 6-disulfonic acid. : de en
  • GB269990A - Improvements in or relating to boot and shoe sole-levelling machines : en
  • GB270221A - A portable folding, convertible leg rest and seat : en
  • GB248731A - Improvements in thermionic valve amplifying systems : en
  • US1627385A - Sound-producing device : en
  • US1627523A - Face mask : en
  • US1627043A - Sulphuric-acid chamber : en
  • US1627096A - Tile-coating machine and process : en
  • US1627440A - Railway signaling system : en
  • US1626883A - Filing device : en
  • US1627058A - Typewriting machine : en
  • US1627108A - Aircraft engine : en
  • US1627399A - Automatic safety system for vessels containing liquid under pressure : en
  • US1626760A - Engine bedplate : en
  • US1626643A - Direct-current track-circuit for railway signals : en
  • US1627533A - Bale-tie machine : en
  • FR621237A - Hunting device for mechanical looms : en fr
  • US1627362A - Biscuit-removal means : en
  • GB270784A - Improvements in and relating to lever linkwork apparatus : en
  • DE443563C - Traction sheave elevator with automatic fine adjustment : de en
  • FR621192A - New rotary reduction dial applicable in particular to t devices. s.f. : en fr
  • FR620903A - Electric insecticide light fixture : en fr
  • US1626909A - Bonding pin : en
  • US1627352A - Bonding rails : en
  • US1627358A - Apparatus for cementing soles to shoe uppers : en
  • FR620950A - Further training for cyclecar managers : en fr
  • FR620988A - High voltage capacitor : en fr
  • US1626799A - Vent for full-lined garments and method of making it : en
  • US1627010A - Freeness tester for pulp : en
  • DE443595C - Strap connector : de en
  • GB261695A - Improvements in means for increasing the safety of blasting operations : en
  • DE443781C - Counterweight arrangement for rotating sliding windows : de en
  • DE443815C - Ventilation device for low pressure steam heating : de en
  • DE443933C - Carbon brush holder, especially for vehicle engines, in which the carbon is guided radially at two points that are as far apart as possible : de en
  • GB270066A - An improved method and apparatus for separating the solid and liquid constituents of a material from one another : en
  • GB270028A - Improvements relating to driving windscreen cleaners : en
  • FI11540A - Förfarande för framställning av vaselinoljor, vaselin och paraffin : en fi
  • US1627164A - Apparatus for treating oils : en
  • GB270091A - Improvements in and relating to the manufacture of unsymmetrical arylarseno-compounds : en
  • DE443619C - Device for preventing explosions in coal mines : de en
  • FR621037A - Loading release device for automatic bobbin change looms : en fr
  • US1626622A - Induction motor : en
  • US1626843A - Fishing tool : en
  • US1627375A - Car dumper : en
  • USD72553S - Design fob a tire : en
  • USRE16610E - elias : en
  • GB270132A - Improvements relating to mechanism for doling out predetermined quantities of liquid : en
  • FR621241A - Stabilizing braking device for a rolling frame supporting a motor or machine, driven by any movement : en fr
  • USD72540S - Design for an ash tray ob, article of similar nature : en
  • CA270374A - Cycle brake : en fr
  • FR621044A - Centrifugal mill : en fr
  • DE443612C - Means for the destruction of animal pests : de en
  • US1627412A - Method and apparatus for forming articles from sheet material : en
  • CA270338A - Bleaching process : en fr
  • US1626727A - Heat control for internal-combustion engines : en
  • US1627121A - Eye protector : en
  • US1626706A - sou bier : en
  • DE443580C - Single-axis swivel joint for pipes or hoses : de en
  • CA270253A - Thread protector : en fr
  • CH118574A - Flat basket. : de en
  • CH120158A - Process for the production of a new dye. : de en
  • DE443837C - Device for anchoring and supporting watercraft : de en
  • DE443588C - Process for producing durable polyvalent and polygenic vaccines : de en
  • FR620960A - Tensioner : en fr
  • FR621170A - New constructive form of gas injector for fireplaces, stoves and other similar devices : en fr
  • FR621210A - Development of flexible containers for the pocket : en fr
  • US1626942A - Calcium arsenate products and process of making the same : en
  • US1627148A - Marking fused bifocal lenses for identification : en
  • US1627444A - Method of telegraphy : en
  • CH119031A - Liquid fuel lighter. : en fr
  • CH120038A - Molding machine. : de en
  • GB257906A - Improvements relating to the removal of benzol from gases containing the same : en
  • GB270023A - Improvements in appliances for starting, stopping, diverting, reversing and changingthe direction of flow of electric current : en
  • US1626741A - Mixing device : en
  • US1626778A - Mechanical toy baseball : en
  • US1627052A - Railroad-crossing gate-operating device : en
  • US1627316A - Reversible internal-combustion engine : en
  • FR620918A - Fluid-driven drive wheel : en fr
  • FR621196A - Provision for steam generation : en fr
  • FR621239A - Disabling device, for braiding machines and spindle machines : en fr
  • FR620981A - Amphibious motor vehicle : en fr
  • GB270168A - Improvements in weighing scales : en
  • FR620983A - Double claw jacquard mechanism control device : en fr
  • GB262820A - Improvements in or relating to thermionic amplifiers, modulators, detectors and like devices : en
  • GB270016A - Improvements in re-inforced stereotype mounting blocks, and the attaching thereto ofstereotype plates : en
  • GB270192A - An improved method of filling in holes caused by the displacement of knots in veneer wood : en
  • DE443782C - Weight compensation device on sliding windows : de en
  • GB270387A - Improved manufacture of photographic media : en
  • US1626802A - Roofing attachment : en
  • US1627210A - Valve mechanism for combustion engines : en
  • FR621169A - Naphtha metering distributor injected into diesel engine cylinders : en fr
  • US1626967A - Golf-club shaft : en
  • US1627070A - Metallic vapor device : en
  • DE443584C - Process for the preparation of condensation products of the anthraquinone series : de en
  • DE443717C - Bending device for iron bars, especially those for installation in reinforced concrete ceilings : de en
  • DK37414C - Friction clutch or slider. : da en
  • CA270381A - Aluminum chloride manufacture : en fr
  • FR621057A - Apparatus for treating ores and the like : en fr
  • US1626724A - Frequency-controlling system : en
  • US1627393A - Wall telephone : en
  • US1626968A - Liquid-control means for hydraulic brakes : en
  • FR621207A - Improvements to blotting paper pads and blotting paper strips used : en fr
  • US1626882A - Side door for railway freight cars : en
  • US1627037A - Method of loosening parallel fiber bunches by the wet process : en
  • CH120156A - Process for the production of a new dye. : de en
  • CH118735A - Device for preventing the soiling of stamp addresses. : de en
  • US1627126A - Driving arrangement for machines installed on automobiles : en
  • CA270395A - Tractor mechanism : en fr
  • US1627334A - Dry cell : en
  • US1627356A - Disk cultivator : en
  • DK37426C - Plov. : da en
  • GB249100A - Anchor bolts : en
  • GB270094A - Improvements in, and relating to, locks : en
  • GB270125A - Improvements in or relating to snap fasteners or the like : en
  • GB270368A - Improved means for illuminating the dials of instruments : en
  • DE443672C - Method and device for the electrical separation of floating bodies from gases or insulating liquids : de en
  • FR620948A - Improvements in airplanes : en fr
  • GB270004A - Improvements in driving gear for bicycles : en
  • GB270148A - Improvements in connection with the bending of pipes or tubes into zig-zag or serpentine formation : en
  • US1626779A - Typewriting machine : en
  • US1627311A - Method of assembling fiber shipping cases : en
  • FR621206A - Light gasifier : en fr
  • GB269993A - Improvements in and relating to the treatment of peat : en
  • GB258243A - Improved process of separating hafnium and zirconium : en
  • DE443566C - Wire stitching device : de en
  • US1627336A - Self-cleaning dump body : en
  • FR621193A - Device used to back the planks against each other when laying plank floors : en fr
  • GB252195A - Improvements in or relating to stamping dies : en
  • DE443654C - Locking device for hammerless shotguns and sockets : de en
  • FR621087A - Device for sterilizing liquids : en fr
  • GB270197A - Improvements in or relating to paper or like bags or containers : en
  • CH119868A - Device for lifting the wheels of motor vehicles and others. : en fr
  • CH120088A - Protective device for electrical apparatus immersed in an insulating material and enclosed in a box. : de en
  • DE443600C - Device for displaying the warming up of bearings of rotating machine parts by means of a melting plug : de en
  • DE443935C - Metal halide electric lamp : de en
  • FR621161A - Diesel locomotive powered by compressed air : en fr
  • US1627432A - Side bearing : en
  • US1627509A - Braking mechanism, more particularly for motor vehicles : en
  • USD72568S - Design foe : en
  • US1626597A - Unloading device : en
  • US1626913A - Signal : en
  • US1627077A - Adapter : en
  • GB247519A - Improvements in and relating to induction electric furnaces : en
  • GB270039A - Improvements in water turbines and the like : en
  • DE443765C - Valve with an immovable spindle : de en
  • US1626995A - Snow guard : en
  • USD72580S - Fbancis g : en
  • AU204026A - Method of securing coverings to metal frames of buildings and like structures and devices usable therewith : en
  • CH120139A - Device on vehicles for removing ice and snow from train tracks. : de en
  • US1626725A - Instep-arch supporter : en
  • US1627355A - Disk harrow : en
  • US1627490A - Tilting stand for crocks : en
  • CH119919A - Steam generator. : en fr
  • CA270349A - Ignition apparatus : en fr
  • GB249509A - Improved method of cleansing oysters : en
  • CH119926A - Device for electric heating of a waving iron. : en fr
  • DE443820C - Reversible plow with self-guidance : de en
  • US1626699A - Radio transmission system : en
  • FI11562A - Anordning for införande och fästande av vadd i cigarretthylsor resp. cigarrettmunstycken : en fi
  • US1627529A - Drying machine : en
  • CA270390A - Closeted ironing board : en fr
  • US1627001A - System of unifying a group of clocks : en
  • USD72566S - Design for a lamp base or similar article : en
  • CA270402A - Electric heater control mechanism : en fr
  • US1626680A - Drive mechanism for tractors : en
  • US1627286A - Cord connecter : en
  • US1627508A - Braking mechanism, more particularly for motor vehicles : en
  • US1627483A - Inking mechanism for printing machinery : en
  • US1626646A - Glow-discharge transmitter : en
  • US1627482A - Smoke shield : en
  • CA270244A - Prepayment message receiving and delivering device : en fr
  • CH120055A - Automatic drift cord respectively. Belt tensioner. : de en
  • US1627517A - Indoor game : en
  • CA270356A - Airbag testing tank : en fr
  • CA270260A - Plant for washing coal and other minerals : en fr
  • CH119847A - Telephone system. : de en
  • CA270386A - Shut-off valve for faucets : en fr
  • CA270275A - Loading attachment for tractors : en fr
  • CA270307A - Rotary harrow : en fr
  • CA270316A - Refrigerator equipment : en fr
  • FR620920A - Process for the production of box closures : en fr
  • AU181726A - Improvements in bedstead side rail and post joints : en
  • CA270387A - Ball mill : en fr
  • CH120174A - Process for the production of a new dye. : de en
  • US1626822A - Protective device for automobile fuel tanks : en
  • US1627518A - Method of balancing bobbins and the like : en
  • US1626988A - Handless clock : en
  • US1627076A - Valve cut-off and speed indicator : en
  • US1627181A - Amaigamator : en
  • US1627377A - Breather pump : en
  • CA270258A - Water heater : en fr
  • US1626621A - Compressor for refrigerators or the like : en
  • US1627149A - Apparatus for lining envelopes : en
  • US1626611A - Variable-transmission gearing : en
  • US1627302A - Ice-cream freezer : en
  • US1627462A - Combination lock : en
  • US1626946A - Antifriction tip for furniture : en
  • US1627332A - Radiophone meter : en
  • US1626888A - Self-guiding and riding cultivator : en
  • USRE16613E - Safety hook : en
  • US1626670A - Sidney g : en
  • US1626846A - Glove : en
  • DE443667C - Pistol as a toy for shooting fireworks : de en
  • CH119966A - Machine for the automatic production of knitted pasta. : de en
  • DE443741C - Preservation of liquid hydrogen cyanide : de en
  • DE443754C - Dust firing with several distribution lines directly connected to a fan : de en
  • CH120002A - Cylinders for cylinder folding and cutting machines. : de en
  • CH119995A - Process for the direct production of homogeneous, dense products, starting from aqueous dispersions of rubber and rubber-like substances, proteins, resins etc. by means of electric current. : de en
  • US1627180A - Motor system for car doors : en
  • FR621202A - Fuel supply device for heat engines : en fr
  • CH119843A - Amplifier circuit for telephone systems. : de en
  • CH120167A - Process for the production of a new dye. : de en
  • DE443883C - Brake levers for braking internal combustion engines : de en
  • US1626652A - Hook-forming machine : en
  • US1626837A - Device to prevent rotation of bobbins : en
  • US1627012A - Golf tee : en
  • US1627016A - Typewriter : en
  • DE443748C - Device for dispensing powdery masses such as bronze, powder, talc o. The like., On sheets of paper : de en
  • GB249118A - Improvements in and relating to variable frequency variable voltage converting apparatus : en
  • CA270320A - Wireless transmitting system : en fr
  • FR621180A - Handheld Pump Sprayer : en fr
  • GB270101A - Improvements in shut-off attachments for faucets of the compression type : en
  • FR621116A - Method and device for making baskets and other wickerwork articles : en fr
  • CH120053A - Lighters for cigars, cigarettes and the like. : de en
  • AU345026A - Method of circulating a refrigerant in a two temperature cabinet : en
  • CH120045A - Tool holders for metal planing machines, shaping machines and the like. : de en
  • FR621029A - Spur gear device for twisting machines used in silk milling, or similar mechanical constructions : en fr
  • FR621051A - Improvements to electrical switches : en fr
  • FR620994A - Process for the treatment of mixed ores, slags and various residues containing lead, zinc and iron : en fr
  • FR621120A - Starter for cycle cars : en fr
  • GB264795A - Improved manufacture of yeast : en
  • CH120155A - Process for the production of a new dye. : de en
  • FR621248A - Ridge support for horticultural shelters or the like with glazed frames or not : en fr
  • GB270027A - A new or improved feeding mechanism for blanking and forming presses : en
  • DE443646C - Roll film camera : de en
  • GB270106A - An improved mechanical connector for electrical purposes : en
  • US1626729A - Hose coupling : en
  • US1627116A - Mold for concrete buildings : en
  • US1627254A - Safety paper : en
  • FR621091A - Passage stretching mechanism : en fr
  • GB270207A - Improvements in or relating to apparatus for use in dog-racing : en
  • FR621010A - Advertising device : en fr
  • US1627009A - Method for constructing fireproofing buildings : en
  • CA270319A - Direction indicator : en fr
  • US1627142A - Stone-cutting machine : en
  • US1627168A - Electrical transmitter : en
  • US1627370A - Brake construction for sole-cutting machines : en
  • FR620961A - Pen ruler : en fr
  • FR620935A - : fr
  • US1626786A - Film attachment for motion-picture projectors : en
  • US1627011A - Pneumatically-operated musical instrument : en
  • US1627437A - Sign : en
  • US1627512A - Artificial bait : en
  • DE443648C - Process for the production of grain and line screen negatives and positives, which can be used at the same time as pressure plates for single and multi-color printing to coordinate the overall print : de en
  • GB270369A - Improvements relating to spinning, doubling, twisting, cabling and proofing of yarns : en
  • DE443599C - Construction system for iron ships with diagonal bracing : de en
  • DE443891C - Sand spreaders for motor vehicles : de en
  • USD72572S - Design for a bridge arm for electric-light fixtures or similar articles : en
  • US1626639A - Application of getters to electric incandescent lamps and the like : en
  • US1626736A - Boat-propelling mechanism : en
  • US1627258A - Hedge trimmer : en
  • US1627335A - Electric water heater : en
  • US1627441A - Wrench : en
  • DE443571C - Field tube steam boiler : de en
  • USD72545S - Design for an automobile radiator : en
  • US1627150A - Toy vehicle : en
  • US1627200A - Folding brush : en
  • GB245758A - Process for the production of azo dyestuffs for dyeing cellulose esters, especially cellulose acetate : en
  • US1627477A - Valve and cage puller : en
  • US1627479A - Sherimp-shelling machine : en
  • US1627230A - Necticut : en
  • US1626863A - Automatic sprinkler head for sprinkling systems : en
  • US1627344A - Container for shipping goods : en
  • US1626661A - Filing and indexing apparatus : en
  • US1626949A - Railway-traffic-controlling apparatus : en
  • US1627240A - Addressing machine : en
  • US1627392A - Corrugated wall plate : en
  • DE440397C - Subdivided cooling jacket for rotary grate gas generator : de en
  • GB270210A - Improvements in or relating to the manufacture of electric incandescent lamps and the like : en
  • USD72578S - Emil l : en
  • FR620980A - Pistons and rings for internal combustion engine : en fr
  • FR620940A - Auto theft device : en fr
  • GB270190A - Improvements in or relating to spring suspensions for motor cars : en
  • FR620953A - Improvements in feeding apparatus for cigarettes and the like : en fr
  • GB247550A - Trunking system of radio distribution : en
  • US1626662A - Truck-motor-frame suspension : en
  • GB256990A - Improved manufacture of v-section belts for power transmission purposes : en
  • FR621189A - Tilting door : en fr
  • FR621135A - Improvements to incandescent electric lamps : en fr
  • FR621168A - Dishwashing Machine Improvements : en fr
  • FR621125A - Safety cannon : en fr
  • GB270074A - Regulating device for central-heating installations : en
  • DE443807C - Electrical contact plug made from a tubular body : de en
  • DE443917C - Shearing machine with tool carrier that is swiveled by a worm gear : de en
  • GB270100A - Improvements in or relating to hinges : en
  • US1626842A - Compact holder : en
  • USD72571S - Poritz : en
  • FR621157A - Improvement provided in the establishment of punching machines for picking looms : en fr
  • GB270107A - Improved haulage clip : en
  • DE443762C - Junction formation of a timber framework : de en
  • DE443871C - Thermal switch for switching electrical circuits on and off : de en
  • FR621059A - Method and device for separating iron from slag : en fr
  • FR621141A - Chassis for cars and carts for children, patients and others : en fr
  • US1626675A - Clay tempering and expressing apparatus : en
  • US1626708A - Process of making perfumed or medicated transparent soaps : en
  • US1627401A - Wear-compensating bolt : en
  • DE443708C - Apparent power meter : de en
  • DE443511C - Device for evaporation (thickening) of liquids without the application of a vacuum : de en
  • DE443819C - Electric cigar lighter : de en
  • US1626604A - Reservoir device : en
  • US1626738A - Conveying apparatus : en
  • ES100965A3 - A one-piece or one-piece electric switch. : en es
  • US1627500A - Tire spreader : en
  • CA270313A - Bed pan : en fr
  • CA270357A - Tire : en fr
  • FR621214A - Hinged canopy device for motor cars : en fr
  • GB270099A - Improvements in or relating to processes for the separaton or recovery of gases and vapours by solid absorbents : en
  • CH120123A - Device for compressing heating waves for the purpose of constricting the same. : de en
  • US1626650A - Switch mechanism : en
  • US1627259A - Sliding-shackle lock : en
  • US1627306A - Electric connecter : en
  • USD72542S - Design for a flag holder for automobile radiators : en
  • AU190426A - Improved concrete road compacting machine : en
  • CA270405A - Mining process : en fr
  • CH120082A - Method for operating unattended electrical auxiliary power plants, in particular with a water turbine drive. : de en
  • CH120124A - Automatic tube closure. : de en
  • CA270391A - Fountain pen and stand : en fr
  • GB260575A - Manufacture of linings for vessels which are to resist acids : en
  • FI11544A - For the production of garvfärdiga hudar med användning av ammoniak : en fi
  • GB270783A - Improvements in or relating to knife grinding, honing or like devices : en
  • US1627033A - Antisplash device for the wheels of motor road vehicles : en
  • US1627083A - Filter funnel : en
  • CA270335A - Drier : en fr
  • FR621159A - : fr
  • FR621178A - Enamelling or varnish finishing process : en fr
  • US1627183A - Resetting device for gas meters : en
  • US1627511A - Doll head : en
  • US1626955A - Desk bumper device : en
  • US1627420A - Reversible door latch and lock : en
  • GB270178A - Improvements in or relating to thermometers : en
  • DE443555C - Clock : de en
  • US1627544A - Apparatus for condensing vapors : en
  • FR621104A - Improvement to a comb by adding a cutting blade to prevent hair loss : en fr
  • FR621143A - Installation to use the energy of the tides : en fr
  • FR620904A - Foam rubber padding for cartridges : en fr
  • FR621045A - End-to-end cable connector : en fr
  • FR621188A - Advanced chock for automobiles : en fr
  • DE443574C - Method for joining metal parts, in particular steam turbine parts, using copper solder : de en
  • DE443703C - Bearing device for motors with a standing shaft, the housing of which is suspended freely oscillating in a spherical cap : de en
  • DE443756C - Process for the production of ointments having a high lubricity, in particular water ointments : de en
  • DE443601C - Adjustable bolt for machines for processing bottle caps, z. B. Painting machines : de en
  • DE443768C - Children's folding trolley : de en
  • DE443866C - Actuation knob for gear lever electric box switch : de en
  • DE443573C - Field tube boiler : de en
  • DE443876C - Multi-layer elastic flat knitted fabric : de en
  • FR621155A - Improvements in electric servomotor measuring instruments : en fr
  • US1627186A - Luid-straining apparatus : en
  • US1626694A - Instrument : en
  • US1626826A - Pipe and rod spider : en
  • US1627542A - Reenforced baking pan : en
  • US1627167A - Gasket : en
  • US1627341A - Fuel-control system : en
  • US1627127A - Electron-discharge device : en
  • USD72552S - Design for a paper salt shaker : en
  • FR621038A - Mixed clutch by centrifugal force and mechanical control : en fr
  • GB270082A - Improvement in teat cups for milking machines : en
  • DE443687C - Device for separating scale and sludge from the feed water of heating tube boilers with a smoke chamber : de en
  • US1626924A - Machine for trimming the edges of bearing or like sections : en
  • US1626915A - A corpora : en
  • US1627543A - Ornamental fabric structure : en
  • USD72555S - Design for a thermometer case : en
  • US1627088A - Transfer medium for metallizing purposes : en
  • CH120003A - Typewriter keyboard. : de en
  • US1626722A - Accelerator pedal : en
  • USD72546S - Design for a pump handle for fire extinguishers or similar articles : en
  • CA270311A - Foot accelerator : en fr
  • CA270359A - Vehicle : en fr
  • US1627073A - Motor mechanism for toy boats : en
  • CH119953A - Device for sterile dispensing of sterile, unfermented fruit and grape juice from large glass vessels with air filters. : de en
  • CH120019A - Self-timer device for automatic weapons. : en fr
  • CH120138A - Automatic adjustment device on brake rods, in particular for railway brakes. : de en
  • US1627092A - Portable derail : en
  • US1627044A - Temporary pipe coupling : en
  • US1627312A - Automatic safety cut-off for gas valves : en
  • US1627276A - Map rack : en
  • DK37406C - Insert for Matchboxes. : da en
  • US1627476A - Stationary-washtub cover-holding device : en
  • CA270317A - Electric artificial rainmaking and weather regulating apparatus : en fr
  • US1627308A - Threading device for shuttles : en
  • CH120007A - Pencil. : de en
  • CH120086A - Junction box. : de en
  • CA270321A - Television system : en fr
  • CA270416A - Telephonic receiver : en fr
  • US1626598A - Cutter, mill, or the like : en
  • US1626703A - Glass-forming machine : en
  • US1627139A - Auxiliary charge-forming means for internal-combustion engines : en
  • US1627384A - Sound-producing device : en
  • CA270392A - Metallurgical process : en fr
  • CH119272A - Method and device for soldering longitudinal seams of cylindrical can jackets. : de en
  • CH120191A - Method and device for catching and destroying field mice. : en fr
  • AU691227A - Improvements in ear couplers : en
  • CA270272A - Electrical condenser : en fr
  • CH120051A - Process and system for the pretreatment of wood for the subsequent preservation using impregnation salts. : de en
  • CH119996A - Process for the manufacture of a mass for tinning containers of all kinds on the spot. : de en
  • US1627323A - Rotary table : en
  • US1627408A - Comb for hair cutting : en
  • US1627516A - Automatic currier and oiler : en
  • USD72564S - Design for a bottle : en
  • CA270286A - Siren : en fr
  • DE443681C - Cable lock cap : de en
  • GB270391A - Improvements in or relating to machines for folding paper or the like : en
  • DE443623C - Machine for surface treatment of textile fabrics : de en
  • GB270181A - Improvements in appliances for delivering granular material in measured quantities by volume : en
  • GB270068A - Improvements relating to the metering of calls in automatic telephone systems : en
  • CA270347A - Combustion engine : en fr
  • DE443710C - Control and closing device for the carbide feed to acetylene generators : de en
  • FR621216A - Process for the manufacture of a mixed fertilizer containing phosphoric acid and nitrogen : en fr
  • GB247609A - Improvements in welding machines : en
  • CH119993A - Process for the production of nitro powders. : de en
  • DE443516C - Arrangement for displaying messages using characters formed from individual movement elements : de en
  • US1626684A - Condenser : en
  • US1626739A - Method and apparatus for fire-finishing glass articles : en
  • US1626820A - Pair of gears : en
  • US1626959A - Table signaling device : en
  • US1627119A - Cash register : en
  • CA270351A - Bottle refrigerator : en fr
  • CH120107A - Self-seller for small piece goods. : de en
  • CA270288A - Process of making artificial sponge : en fr
  • FI11556A - Automatic photographic equipment : en fi
  • US1626906A - Wrench : en
  • US1627486A - Valve : en
  • US1626647A - Glow-discharge apparatus and method of operating the same : en
  • US1626700A - Edwakd egbert schmid : en
  • US1627261A - Motor-meter protector : en
  • US1627064A - Feed table for sheet-feeding mechanism : en
  • GB270137A - Apparatus for removing ink from printing press inking rolls : en
  • US1627246A - Fruit-grading machine : en
  • US1626790A - Automobile radiator thermometer : en
  • US1626918A - op toledo : en
  • CA270236A - Refrigerator : en fr
  • US1626872A - Process for making an insecticide : en
  • US1627250A - Adjustable lip-spray nozzle : en
  • US1627305A - Load-adjusted brake mechaniem : en
  • FI11533A - Tvättapparat : en fi
  • FR621082A - Improvements to lighting dynamos : en fr
  • GB270083A - Improvements in or relating to vacuum cleaners : en
  • GB270140A - Table adapted to be used as a pair of steps : en
  • CH120179A - Rolling element bearings. : de en
  • DE443842C - Mobile gun : de en
  • FR620963A - External alarm signal : en fr
  • US1626989A - Typewriting machine : en
  • US1627333A - Attachment for paper-folding machines : en
  • CA270249A - Surface-combustion diaphragm : en fr
  • FR621166A - Arrangement to prevent the pendular movement of motors which must operate with series characteristic in one direction of rotation, and with shunt characteristic in the other direction : en fr
  • FR621219A - Rotary percussion tools : en fr
  • GB270130A - Improvements in or relating to electric-light fittings : en
  • GB270055A - Automatic telephone system : en
  • US1626607A - Brake-valve device : en
  • US1626854A - Mold for slug-casting machines : en
  • US1626886A - Filing device : en
  • GB270367A - Improvements in the construction of floating vessels : en
  • US1627428A - Method and apjpabatbs j : en
  • US1626801A - Folding bed or couch : en
  • US1626922A - Culinary apparatus : en
  • US1627212A - Apparatus for building tire casings : en
  • US1627515A - Reefing iron : en
  • US1627473A - Passenger and moving-picture advertising bus : en
  • US1626923A - Universal bench motor stand : en
  • US1627294A - Hydraulic power-transmission mechanism : en
  • US1627427A - Gas or vapor engine, particularly steam engine : en
  • FI11547A - Anordningar vid värmeledningsspisar : en fi
  • GB269999A - Improvements in folding chairs or seats : en
  • GB270092A - An improved auxiliary air admission and charge mixing device for internal combustion engines : en
  • US1627211A - Base frame for primary educational work and play : en
  • US1627404A - Nut lock : en
  • DE443594C - Procedure for inserting the balls or rollers into the bearing : de en
  • FR621203A - New ignition device for internal combustion engines : en fr
  • GB270175A - Improvements in and relating to electric arc cutting : en
  • FR620977A - Motion picture film machine : en fr
  • FR621154A - Artificial silk manufacturing process : en fr
  • GB249077A - Improvements in or relating to the thread boards of spinning machines : en
  • GB270014A - Improvements in or relating to tunnelling machines : en
  • GB270198A - Device for preventing the unauthorised use or theft of motor vehicles : en
  • US1626784A - Rubber-deterioration retarber and process of making : en
  • US1626855A - Rotary pump : en
  • USD72574S - Design fob a column for electric-light fixtures or similar articles : en
  • USRE16608E - markatos : en
  • US1626747A - Apparatus for guiding and conveying hot glassware : en
  • DE443879C - Cooking pot insert with sieve bottom : de en
  • DE443582C - Electrical insulating body made of glass : de en
  • DE443671C - Process for the electrical separation of floating bodies from flowing gases : de en
  • US1626764A - Folding door : en
  • DE439790C - Appearance on the bike to take a second standing person or luggage : de en
  • DE443784C - Spinning machine for the production of core yarn : de en
  • FR621009A - Fuel air applied to domestic and industrial uses : en fr
  • USD72579S - Design for a base for a lamp : en
  • US1626815A - Sign-composing device : en
  • DE443593C - Method of filling balls in ball bearings : de en
  • US1626595A - Blanket-printing process and machine : en
  • US1626704A - Glass-eorming apparatus : en
  • US1627293A - Vacuum tane : en
  • GB270049A - Improvements in the construction of hoardings for bill posting : en
  • DE443701C - Differential excited DC motor located in a network with constant current : de en
  • CH120096A - Procedure for preparing a durable sterile gold solution. : de en
  • GB270030A - Improvements in and relating to sterilizing and preserving liquids : en
  • USD72541S - Design for a pot or similar article : en
  • DE443938C - Testicle remover for poultry : de en
  • GB270171A - Improvements in moving platforms for conveying pottery, tiles, bricks, and other goods through an oven or kiln during the process of firing : en
  • US1627423A - Guabd fob guys and the like : en
  • CH118019A - String instrument. : de en
  • DE443620C - Safety lock for opening stacks, blind shafts and brake mountains : de en
  • GB260973A - : en
  • FI11535A - Sät att framställa hydrophobic resin genomic condensation in urine or in urine derivative with aldehyde and anhydrous formaldehyde : en fi
  • GB270209A - Improvements in or relating to reversible wringing machines : en
  • DE443647C - Method for producing cinematographic combination recordings : de en
  • DE443581C - Device for the transmission of commands with specification of the command sequence : de en
  • DE443729C - Steel belt tensioning machine : de en
  • FR621011A - Automatic starter for direct and alternating current electric machines : en fr
  • US1626608A - Gkain-feeding device : en
  • US1626880A - A cobporation qx : en
  • US1626973A - Rotary machine : en
  • US1627519A - Thermal switch : en
  • FR620901A - Protective device for electrical circuits : en fr
  • FR621129A - Process for presenting and decorating transparent bottles containing perfumes or eau de toilette, etc. : en fr
  • FR621160A - Awning or awning unfolding in a fan : en fr
  • DE443691C - Drive device for running wheels with swivel arm bearings, in particular for high-speed hangers : de en
  • GB270084A - Improvements in or relating to high-legged boots : en
  • DE443666C - Toy wheel with figures moving inside the wheel : de en
  • CH120195A - Dismountable and therefore transportable automobile garage. : de en
  • CH120200A - Process for producing a traffic-safe and dust-free surface for roads with steep gradients. : de en
  • FR621015A - New hair wave pin : en fr
  • GB270213A - Improvements in and relating to key controlled sash locks : en
  • FR620979A - Apparatus for separating solids from liquids : en fr
  • GB270035A - Improvements in or relating to electrically heated kilns : en
  • FR621217A - Mechanical baler : en fr
  • CA270417A - Eye exercising device : en fr
  • CH120130A - Connection line for hydraulic fluid between a towing vehicle and a trailer, which is provided with a vehicle body that can be tilted by hydraulic fluid. : de en
  • DE443988C - Fuel tank for internal combustion engines : de en
  • GB270051A - Improvements in or relating to folding or collapsible and portable seats or the like : en
  • GB270081A - Improvements in sides for spectacle frames : en
  • CA270399A - Blade for rotary pumps : en fr
  • CA270398A - Coupling device for scaffolding, etc. : en fr
  • CA270334A - Locomotive frame : en fr
  • FR620905A - Stopper for tubular receptacles containing pasty substances : en fr
  • FR621163A - Eccentric flange for pipe : en fr
  • CH120171A - Process for the production of a new dye. : de en
  • CH120206A - Process for the production of insulating panels. : de en
  • DE443655C - Gun case for detachable rifles : de en
  • DE443719C - Brake for motor vehicles : de en
  • CA270369A - Two-stroke internal combustion engine : en fr
  • GB270386A - Improvements in or relating to photographic processes : en
  • FR620915A - Boxes and receptacles fitted with means adapted to facilitate removal of the cover : en fr
  • GB270021A - Improvements relating to domestic and the like mantelpieces : en
  • GB270031A - Lids for teapots, saucepans and other vessels : en
  • DE443638C - Automatic braking and fall arrest device : de en
  • DE443652C - Tool for slitting leather edges : de en
  • US1627390A - Removable carriage for typewriters : en
  • CA270333A - Acetaldehyde manufacture : en fr
  • CH120098A - Process for the preparation of a compound of isopropylallylbarbituric acid with 1-phenyl-2,3-dimethyl-5-pyrazolone. : de en
  • CA270294A - Truck frame : en fr
  • US1627131A - Car-truck side frame : en
  • US1626981A - Glareshield : en
  • CA270295A - Brake gearing for railway cars : en fr
  • CA270370A - Tire carrier : en fr
  • US1627263A - Scrubbing machine : en
  • CH120008A - Envelope sealing machine, especially for closing payday envelopes. : de en
  • CH120136A - Articulated locomotive. : en fr
  • US1627442A - Battery connecter : en
  • FI11554A - Sugarrättning för pappers- och dylika Maskiner : en fi
  • CH119819A - Pupinized line used for the transmission of electric waves. : en fr
  • DE443702C - Electric in-line motor with one or more resistors lying parallel to the armature : de en
  • US1626803A - Self-contained radio receiving unit : en
  • US1626673A - Flexible diaphragm device : en
  • US1626751A - Canada : en
  • CH119796A - Diaphragm pump. : en fr
  • CA270237A - Can cutter and opener : en fr
  • US1627059A - Filament-dyeing apparatus : en
  • US1627300A - Stop for sliding window sashes : en
  • GB269956A - Improved means for preventing back-ignition in the induction pipes of internal combustion engines : en
  • US1627057A - Preservation of bacon or ham : en
  • US1627175A - Leveling device : en
  • US1627406A - Vehicle wheel : en
  • US1627133A - Display easel : en
  • US1626599A - Test gauge : en
  • US1626892A - Toy gun : en
  • US1626748A - By hazel : en
  • US1627424A - Brick-ice-cream container : en
  • CH120094A - Feed material for electric light bulbs and similar glass vessels. : de en
  • US1627527A - Stanchion : en
  • US1626994A - Metal sheet used for freight car structures : en
  • US1627098A - Casting machine : en
  • US1627470A - Safety hook : en
  • CH119086A - Circuit arrangement for establishing connections via several exchanges in series. : de en
  • CH120168A - Process for the production of a new dye. : de en
  • CH120057A - Plate valve. : de en
  • DE443742C - Process for the production of metal alloys in finely divided powder form : de en
  • DE443772C - Connection, in particular, of the ends of the support leaf springs to the frame of motor vehicles : de en
  • DE443952C - Basic work for paper stock countries : de en
  • US1626868A - Nailing machine : en
  • US1627021A - Clearing device for corn-snapping mechanisms : en
  • US1627463A - Cigarette holder : en
  • AU115926A - Improvements in or relating to sanitary traps : en
  • CH120042A - Extrusion press with mechanical puller. : de en
  • US1626669A - crampton : en
  • US1627178A - Control of gyroscope-erecting systems : en
  • US1627215A - Limekiln and method of burning lime : en
  • US1627496A - Hand bag : en
  • CH119976A - Process for the production of alkali hydrosulfites. : de en
  • US1626966A - Spring-suspension device or shock absorber : en
  • US1626719A - Speed wrench : en
  • US1627494A - Bracket hanger : en
  • US1627196A - Transmission mechanism : en
  • US1627262A - Elevated ash carrier : en
  • US1627207A - Lock nut and method of making the same : en
  • US1626637A - Getter for controlling crystal growth : en
  • DE443608C - Converter locomotive or converter car for railways with a rotating electrical converter and a stationary transformer : de en
  • DE443752C - Electric machine with a damper winding located in the same slots as the main winding : de en
  • US1626755A - Shock absorber : en
  • US1627025A - Antiskid chain : en
  • US1627342A - Process of preserving food for men or animals : en
  • US1626707A - Apparatus tor transferrins class articles : en
  • FR621094A - Powerplant system with independent groups, with automatic coupling and decoupling on a common thruster, for airplanes, airships, etc. : en fr
  • GB270188A - Measuring bucket or vessel : en
  • US1627343A - Process of and apparatus for treating liquids with purifying and decolorizing agents : en
  • US1626992A - Folding powder puff : en
  • FR620987A - Process for treating porcelain and stoneware pastes, resulting new industrial products and their applications : en fr
  • FR620931A - Pocket coat rack : en fr
  • GB270012A - Improvements in and connected with tanks and apparatus for aerating sewage and otherfoul liquids : en
  • FI11553A - Abrandare-anordning på apparater för ljusskyltar och ljusreklam : en fi
  • GB269954A - Process for and apparatus for the treatment with fluids of yarns in chain warp and analogous form : en
  • GB270382A - Improvements in gliders for curtain rails : en
  • FR621065A - Enhancements in beard soap sticks : en fr
  • GB270013A - An improved process of making concrete and the products thereof : en
  • GB270389A - Improvements in or relating to the construction of houses and similar buildings wherein the walls are of concrete or similar material cast in situ : en
  • US1626735A - Poster board : en
  • US1626896A - Vending machine : en
  • US1627204A - Apparatus for indicating the presence and the concentration of gases and vapors in atmosphere : en
  • US1627524A - Lifting tongs : en
  • GB262432A - Improvements in indicating devices : en
  • US1626866A - Safety hook : en
  • US1627546A - Collapsible tent support : en
  • FR621050A - Improvements to telephone systems : en fr
  • FR621151A - Mixed braking device for motor cars : en fr
  • GB270105A - Improvements in knobs for saucepan, kettle, or like lids : en
  • CA270403A - Tire carrier and rim breaker : en fr
  • US1627425A - Open-hearth furnace : en
  • DE443853C - Device for the continuous production of red lead by roasting lead oxide or lead carbonate : de en
  • GB270172A - Contact device for electric signalling apparatus : en
  • US1627264A - Electric-lantern battery : en
  • US1627269A - Method of making magnetic alloys : en
  • DE443740C - Evaporator with horizontal tubes : de en
  • DE443797C - Windbreaker or the like that can be converted into a backpack : de en
  • CH120172A - Process for the production of a new dye. : de en
  • CH120159A - Process for the production of a new dye. : de en
  • CH120173A - Process for the production of a new dye. : de en
  • FR620936A - Toothpicks and nailpicks : en fr
  • FR621002A - Harrow for collecting grass : en fr
  • DE443745C - Rotary printing machine system : de en
  • DE443953C - Process for the production of balloon materials from gold bat skin or other animal skins and daemas in connection with tissue : de en
  • FI11538A - Sätt och apparat för mätning av genomböjningen vid friluftsledningar : en fi
  • FR620916A - Perfected Tile : en fr
  • GB269996A - Improvements relating to electric signalling systems employing carrier waves : en
  • FR621119A - : fr
  • GB264493A - An improved safety device for muzzle loading cannon : en
  • FR621102A - Ski chocking device : en fr
  • FR621144A - Process for the oxidation of organic compounds : en fr
  • DK37407C - Asynchronous motor with automatic start-up. : da en
  • DE443783C - Gun with return barrel : de en
  • FR621068A - Improvements to banjos : en fr
  • FR621228A - Improvements in fan forges : en fr
  • FR621121A - Electric winder for watch movement : en fr
  • GB261789A - Umbrella stick, walking stick or other like stick usable as a seat : en
  • GB270143A - Process for extracting chromium ore : en
  • US1626920A - Railway-car retarder : en
  • DE443451C - Roller printing machine for printing or covering fabrics with paint, varnish or the like. : de en
  • DK37421C - Method for Preparing an Aqueous, Bituminous Emulsion. : da en
  • FR620956A - Machine for felling and sawing timber : en fr
  • FR620966A - Safety device for cinematographic devices : en fr
  • FR621064A - Flange for parquet brush : en fr
  • FR621199A - Wire Mesh Tray For Cookie Machines : en fr
  • GB270009A - Improvements in the production of water gas and coal gas from bituminous fuel with the simultaneous recovery of ammonia and tar by-products : en
  • GB270392A - Improvements in or relating to control means for geysers or the like : en
  • FR621012A - Improvements in appliances requiring draft devices for better air circulation : en fr
  • GB247943A - Improvements in crushing or grinding machines : en
  • GB270145A - Improvements in and relating to hydraulic speed controlling couplings : en
  • DE443546C - Rubber heel and process for its manufacture : de en
  • DE443565C - Hand measuring device : de en
  • CH120066A - Two-stroke injection internal combustion engine. : de en
  • FR621150A - Improvements to vehicle wheels : en fr
  • US1627035A - Wrench : en
  • US1627268A - Poultry roost : en
  • USD72547S - Design for a button : en
  • USD72565S - Design for a lamp base or similar article : en
  • US1626619A - Brick machine : en
  • GB270046A - An improved continuous method of cooking cheese and a machine for use therein : en
  • US1626780A - Roofing clip : en
  • US1627205A - Engraving method and apparatus : en
  • GB266708A - Improvements in cigarette cartons : en
  • US1626610A - Frank horkqtjist : en
  • US1626618A - Retaining-valve device : en
  • GB270199A - Improvements in fire extinguishers : en
  • FR620947A - Improvements in steering wheels : en fr
  • GB270056A - Improvements in means for rotating ratchets, more especially intended for use in operating screw-jacks and the like : en
  • GB270150A - Improvements in or relating to processes for treating jute fibres : en
  • DE443598C - Device for opening and emptying sheet metal canisters : de en
  • FR621014A - Automatic advertising or exhibition device : en fr
  • US1627501A - Game : en
  • US1627182A - Printing machine : en
  • US1626976A - Pocket postal scale : en
  • US1627330A - Variable-speed squirrel-cage motor : en
  • GB256569A - Improvements in or relating to electric accumulators : en
  • DE443674C - Exclusion device for die setting and line casting machines with wedge spaces pushed into one another when excluding : de en
  • US1627514A - Line-drying attachment for fishing rods : en
  • US1627535A - Combination harvester-thrasher : en
  • GB270053A - Improvements in or relating to fastenings for doors, windows, and the like : en
  • US1627364A - Biscuit-removal means : en
  • DE443682C - Cutting pit punches to be stolen : de en
  • FR620985A - Process for the manufacture of a cellulosic product having the appearance of wool : en fr
  • DE443627C - Switching device driven by a pulling element : de en
  • DE443716C - Pulley change transmission : de en
  • GB270075A - Improved processes for dyeing furs, hairs, skins and feathers : en
  • US1627299A - Lifting valve : en
  • FI11550A - Spadfästning för spadrullharvar : en fi
  • US1626668A - Humidifier : en
  • US1626877A - Internal-combustion engine : en
  • GB264457A - Improvements in advertising placards : en
  • DE443971C - Photoelectric cell : de en
  • GB270089A - Improvements in and relating to self-indicating weighing machines : en
  • DE443746C - Sheet depositing device for holding cylinder high-speed presses : de en
  • US1626860A - Machine for making compacts, tablets, wafers, and the like : en
  • US1627245A - Process for making and molding hard porcelain : en
  • FR621001A - Method of fixing the propellers : en fr
  • FR621108A - Improvements to the modes of application of the Bessemer process : en fr
  • US1627018A - Rope or belt drive for drying cylinders and the like : en
  • DE443631C - Body composed of parts of different magnetic conductivity, e.g. B. Field magnet for electrical machines : de en
  • FR620971A - Improvements to automatic telephone systems : en fr
  • US1626636A - Glow-discharge transmitter : en
  • US1627177A - Clamp for scaffolding or the like : en
  • US1627472A - Pneumatic bumper : en
  • FR621033A - Shipping box : en fr
  • FR621086A - Process for the sterilization of liquids : en fr
  • FR620986A - Swift : en fr
  • DE443673C - Control and shut-off device, which is arranged in steam generators with circulation of the liquid to be evaporated in pipes, boiler drums, water chambers or the like behind the part of the circuit to be relieved of pressure and evaporation impulses : de en
  • DE443881C - Jig for self-tie : de en
  • GB270043A - Improvements in or relating to protective systems for groups of rotary electrical machines : en
  • FR621171A - Further training relating to a lifting device for automobiles and other vehicles : en fr
  • AU712027A - Pneumatic tyre building machine : en
  • US1627417A - Interleaving device : en
  • US1626677A - Stem for incandescent lamps and method of making : en
  • US1627015A - Machine for separating and feeding blanks : en
  • CA270342A - Induction regulator : en fr
  • CA270373A - Skylight : en fr
  • US1627101A - Composition for toy torpedo casings : en
  • US1626934A - Tire carrier : en
  • US1626687A - X-ray-tube radiator : en
  • CA270394A - Connection of engines and agricultural instruments : en fr
  • CA270248A - Display rack : en fr
  • CA270280A - Rail anchor tie plate : en fr
  • CH119961A - Tape for making a border attached along the edge of a sheet, in particular a shoe vamp edge. : en fr
  • DE443711C - Log splitting device : de en
  • DK37408C - Fireplace for incineration of wood waste in the form of inflated cartridges. : da en
  • US1627112A - Apparatus for cleaning potteries and the like : en
  • US1627357A - Electric-circuit-controlling apparatus : en
  • US1627465A - Removable half sole for shoes : en
  • US1627488A - Ball mill : en
  • USD72563S - Attofxs : en
  • US1626901A - Road-vehicle lamp : en
  • US1626893A - Automobile body-ventilating system : en
  • US1627032A - Intake valve : en
  • US1627446A - Detersive compound : en
  • US1626746A - Attachment for autos : en
  • US1626998A - Noncorroding antifreeze composition : en
  • FR621069A - Improvements to utensils for cooking food : en fr
  • FR621078A - Canes and umbrellas refinements : en fr
  • GB270118A - Adjustable saucepan drainer : en
  • US1626658A - Manufacture of incandescent lamps : en
  • US1627004A - Aeroplane : en
  • AU536626A - Manufacture of basic bismuth salts of aryl-arsinic acids : en
  • DE443705C - Maximum consumption indicator : de en
  • DK37412C - Apparatus for the conversion of steam engines, in particular ship steam engines, into internal combustion engines. : da en
  • DE443723C - Baskuel lock for windows with loosely rotatable connecting links between rotating nut and connecting rods : de en
  • US1626686A - Liquid-level indicator : en
  • US1626952A - Slip-joint coupling : en
  • US1627192A - Drive for amusement rides : en
  • US1627252A - Lawn mower : en
  • US1627041A - Printing machine : en
  • US1627062A - Pattern-grading machine : en
  • GB270123A - Improvements in or relating to fire alarm devices : en
  • US1627134A - Projecting machine : en
  • US1626710A - Signal light : en
  • US1626811A - Agricultural implement : en
  • US1626962A - Gasket : en
  • GB270179A - Hat sewing machine : en
  • GB270362A - Improvements in or relating to asymmetric electric couples for rectifying alternating current and like purposes : en
  • US1626996A - Vehicle spring : en
  • US1626701A - Expansion pulley : en
  • US1626787A - Method and appaeaws foe effecting optical projections : en
  • US1626753A - Musical string-instrument tuner : en
  • GB270162A - Drum tire expander : en
  • GB251661A - Process and machine for making wire strands, ropes or cables : en
  • DK37420C - Footwear inserts. : da en
  • US1627353A - Constant-surface-speed taleing machine : en
  • US1627455A - Artificial fishing bait : en
  • USD72559S - John w : en
  • US1627528A - Side-reading illuminated sign : en
  • US1627430A - Coupling for vehicles : en
  • FI11542A - Tire-grate : en fi
  • CH120039A - Molding machine. : de en
  • FR621042A - Process for making a soft soap and the product obtained : en fr
  • FR621136A - Improvements to pendulum scales : en fr
  • DE443795C - Counter for triple tariff : de en
  • US1626956A - Uncoupling lever : en
  • US1627143A - Planting machine : en
  • US1627087A - Game : en
  • US1627451A - Siphon : en
  • US1627539A - Drilling apparatus : en
  • CA270366A - Fence post : en fr
  • CH119922A - Arrangement for the control of asynchronous machines with collector rear machine. : de en
  • AU533426A - An improved apparatus for partially rotating the head lights of motor vehicles : en
  • US1626768A - Rotary compressor : en
  • US1627206A - Telephone system : en
  • US1626689A - Dental apparatus : en
  • US1627027A - Roof : en
  • GB270034A - Improvements relating to saxophones, clarionets and other wind instruments : en
  • DE443726C - Placement game of any kind, especially for crossword puzzles : de en
  • AU711927A - PATENT OFFICE Pneumatic tyres : en
  • USD72551S - chicago : en
  • CA270296A - Brake gearing for railway cars : en fr
  • US1626641A - Typewriting machine : en
  • CA270297A - Rim lock for automobile wheels : en fr
  • US1627195A - Method of obtaining colored polymerized styrol and its homologues and products obtained thereby : en
  • CH118399A - Storage device for the roller of roller shutters, roller blinds and the like. : de en
  • CH120122A - Frame for a map. : de en
  • US1626884A - Filing device : en
  • US1626902A - Meat slicer : en
  • US1627039A - Portable fire extinguisher : en
  • USD72577S - Design fob a toy vehicle : en
  • DE443625C - Device for influencing the braking force as a function of the vehicle load : de en
  • DE443865C - Exchangeable plug contact : de en
  • US1627456A - Method of sand-blast relief carving : en
  • CH120065A - Hydraulic rotary piston machine. : de en
  • CA270284A - Rotary pump : en fr
  • CH119964A - Steam oven. : de en fr
  • CH120131A - Drive device for the tilting device of the dock levellers of trailers in truck trains or the like. : de en
  • US1626912A - Machine for printing ampulle : en
  • US1627020A - Pedal-actuated faucet : en
  • US1627317A - Combined bumper and jack : en
  • DE443553C - Bobbin made from two superimposed layers of tobacco leaves : de en
  • DE443606C - Innovation in the process of producing ice colors : de en
  • CH120046A - Circular saw blade. : de en
  • US1626947A - Car loader : en
  • CH120134A - Overhead cable car with moving suspension cable. : de en
  • CA270388A - Stone crusher : en fr
  • CH119184A - Electric cooker. : de en
  • CH120264A - Process for the production of horn-like masses from protein substances. : de en
  • GB270104A - Improvement in electrolytic cells : en
  • US1627165A - Bar for foundry flasks : en
  • US1626705A - Glass feeder : en
  • US1627144A - Process for the production of hydrocyanic acid : en
  • US1627161A - Method and means for homogenizing fluid-fuel mixtures : en
  • US1627414A - Bowling-pin-setting apparatus and its method of operating : en
  • CA270353A - Tire rimming press : en fr
  • CH117960A - Press. : de en
  • DE443715C - Pulley transmission : de en
  • FR621235A - Electric socket for ramp : en fr
  • GB250946A - : en
  • US1626757A - Door and curtain : en
  • US1626926A - Flexible swab : en
  • US1627467A - Pneumatic horn : en
  • DE443932C - Arrangement for regulating the tension of flexion springs, such as leaf springs and. Like., for use as armature retraction springs in overcurrent magnets : de en
  • FR621172A - Electric arc furnace electrode adjustment device : en fr
  • AU706127A - Improvements in and relating to attache cases, andother handbags : en
  • US1627526A - Lifting jack : en
  • US1627189A - Automatic releasing mechanism for locks : en
  • US1626898A - Filing tray : en
  • US1627024A - Rotary pump : en
  • US1627072A - Process of treating impure crude oil : en
  • US1627315A - Beater or mixer : en
  • US1627319A - Toy : en
  • DE443496C - Towing trolley for towing ships on inland waterways : de en
  • DE443922C - Loading device for rotatable cementing device : de en
  • DE443750C - Push button contact for switch : de en
  • DE443814C - Automatic winch : de en
  • FR621096A - Chute orientation device for adjusting the spreading in disc distributors, fertilizer, seeds and any products : en fr
  • GB270032A - Improvements in generators for electric arc-welding : en
  • GB270381A - Improvements in or applicable to reducing valves : en
  • US1627337A - Circular-knitting machine : en
  • FI11541A - For the purposes of this Regulation, the provisions of this Regulation shall apply : en fi
  • FI11536A - Anordning att hålla uttagningsångtrycket vid avtappningsångmaskiner constant : en fi
  • FR621174A - Device for evacuation of objects by counted packages : en fr
  • GB256216A - : en
  • GB270050A - Improvements in and relating to machines for winding and unwinding paper and like webs or strips : en
  • DE443610C - Process for the preparation of Kuepen dyes of the dibenzanthrone series : de en
  • DE443968C - Connector device : de en
  • FR620917A - Improvements to shears, secateurs, pliers and the like : en fr
  • US1627327A - Duplex baling press : en
  • CA270287A - Gas burner : en fr
  • US1627256A - Coal car : en
  • CH119567A - Socket with switch, in particular for electric irons. : de en
  • US1627324A - Silencer for gaseous currents : en
  • US1627005A - Steam-pressure cooker : en
  • US1627046A - Intermittent grip mechanism for rotary conveyers : en
  • DE443683C - Production of solutions and compounds of chlorine : de en
  • CH119311A - Drive device for electric torque rotary switches. : de en
  • CA270410A - Aeroplane amplifier : en fr
  • CH118080A - Drip channel device for the cooling pipe system on the ceiling of cold rooms. : de en
  • US1626841A - Color-changing attachment for motion-picture projectors : en
  • US1627154A - Automobile torpedo : en
  • US1626620A - Automatic kape-tback timing : en
  • US1627162A - Process for treating oil shale : en
  • CA270331A - Box cover margin machine : en fr
  • AU682627A - Method and means for converting mechanical vibrations into acoustical vibrations : en
  • US1627504A - Lavatory : en
  • GB270146A - Windlass : en
  • US1626726A - Wear-resisting alloy : en
  • US1627117A - Apparatus or tool for applying coating material : en
  • US1627321A - Process for the destructive distillation of solid carbonaceous materials : en
  • US1626645A - Glow-discharge transmitter : en
  • US1627287A - Endless supporting and driving flexible belt for motor and other vehicles : en
  • CH119998A - Card index. : de en
  • CH118039A - Method of manufacturing studs for wristwatches and stud obtained by this process. : en fr
  • FR621088A - Drive wheel with adjustable outlet port for hydraulic turbines : en fr
  • GB270139A - Improvements in electrically heated hand-irons : en
  • US1627080A - Milk-can rack : en
  • US1627201A - Feeding device for computing machines : en
  • US1627065A - Cap : en
  • US1626590A - Milling machine : en
  • US1626767A - Combined cigarette holder and lighter : en
  • US1626986A - Method of recovering glycerin from fermented-molasses mash : en
  • GB266709A - Improvements in or relating to lighting arrangements for cycles : en
  • GB270006A - Improvements in and relating to gyroscopic-directional instruments : en
  • US1626985A - Pipe wrench : en
  • US1627030A - Telegraph receiving instrument : en
  • US1627022A - Steering mechanism for coaster wagons : en
  • US1626752A - Railroad switch : en
  • GB270186A - Improved pocket-knife : en
  • US1627310A - Weft-replenishing mechanism for looms of more than one shuttle : en
  • US1626695A - Automatic flashing machine : en
  • US1626793A - Hand lift for harrows : en
  • US1626623A - Process of removing deterrent salts from pickling liquors : en
  • US1627091A - Making keto and aldo aliphatic carboxylic acids : en
  • DE443845C - Process for connecting pipes made of cement, concrete or the like covered with asphalt or the like : de en
  • CH119781A - Interchangeable blade knife. : en fr
  • US1626963A - Weighing scale : en
  • CA270279A - Shield for the protection of valuables during transfer : en fr
  • US1626916A - Stabilization of plastics : en
  • US1627365A - Sounding figure : en
  • DE443761C - Hot water supply system with thermostatically controlled cold water supply to the hot water pipe : de en
  • CH119970A - Process for the progressive separation of a gas mixture. : de en
  • US1627194A - Draft control : en
  • US1626682A - Getter and method of applying the same : en
  • US1627107A - Piston ring : en
  • US1627029A - Automatic circuit breaker : en
  • US1627140A - Poultry fountain : en
  • FR621083A - Device for mounting and securing mud flaps for motor vehicles : en fr
  • GB264823A - Improvements in or relating to the production of sodium aluminate : en
  • US1626834A - Car-door-latching device : en
  • US1627157A - Concentrator : en
  • FR620951A - Improvements to free-fall evacuators of mineral washing installations using liquid streams : en fr
  • FR620958A - Progressive heating mode and device : en fr
  • US1626781A - Island : en
  • US1626917A - Receptacle closure : en
  • US1627389A - Insecticide composition : en
  • US1626876A - Traffic sign : en
  • GB270217A - Improvements relating to fire extinguishers : en
  • DE443569C - Device for cooling furnace or machine parts that work together with steam boilers : de en
  • FR621053A - Mechanical device for extracting sand, gravel or other material packed in quarries or in bulk : en fr
  • GB270010A - Improvements in or relating to electrical insulators : en
  • CA270246A - Well casing elevator : en fr
  • US1627007A - Or margarine : en
  • DE440329C - Process for cutting threads in double-conical workpieces on the lathe : de en
  • US1627128A - Oarlock : en
  • US1627155A - Automobile torpedo : en
  • US1626878A - Tube-cutting machine : en
  • US1627075A - Method of steam-engine operation : en
  • US1627307A - Hand tool : en
  • FR621006A - Expandable chipboard mold : en fr
  • US1627255A - Covered elastic thread or cord : en
  • CH120164A - Process for the production of a new dye. : de en
  • CH120252A - Process for the preparation of highly concentrated caustic alkalis. : de en
  • US1627318A - Window-cleaning device : en
  • US1627216A - Steel door : en
  • US1626769A - Best available cop : en
  • US1626862A - Fencepost : en
  • CA270270A - Internal combustion engine : en fr
  • DE443611C - Process for the production of permanent casting molds : de en
  • US1627231A - Detector and method of controlling the same : en
  • US1627048A - Paper container : en
  • CH120176A - Distance meters for photographic use. : de en
  • US1627266A - Roof tile and method of making the same : en
  • AU151126A - Improved fence wire strainer : en
  • US1627050A - Paper dish : en
  • US1626759A - Arrangement for controlling tube senders : en
  • US1626853A - Method of garbage reduction : en
  • US1627187A - Cooking utensil : en
  • US1626761A - Denture : en
  • US1627410A - Plasterer's float : en
  • US1627031A - Bearing for engines, air compressors, and the like : en
  • US1627047A - Paper container : en
  • US1627241A - Window bracket : en
  • US1627405A - Sliding grate for ovens : en
  • US1627138A - Starch-molding apparatus : en
  • US1626744A - Vacuum-ture radiotransmitter : en
  • US1627301A - Screw driver : en
  • US1627160A - Internal-combustion engine : en
  • US1627329A - Hinge for doors : en
  • CH119925A - Method for representing an unbalanced arsenic compound. : de en
  • CH120160A - Process for the production of a new dye. : de en
  • US1626899A - Electric sign : en
  • CH118522A - Shut-off device on liquid lines. : de en
  • CH120202A - Method and device for atomizing liquids. : de en
  • CA270346A - Pneumatic despatch apparatus : en fr
  • CA270312A - Chin belt : en fr
  • DE443986C - Injection carburetor : de en
  • FR620919A - Improvements to flying devices : en fr
  • FR621019A - Vineyard scarifier : en fr
  • FR620938A - Advanced device for sweeping boiler tubes : en fr
  • DE443688C - Pressure control device for degassing systems with warm water : de en
  • DE443779C - Sliding and locking device on car windows, in particular on motor vehicles : de en
  • DE443839C - Safety towing device, especially for ships : de en
  • CA270276A - Card register : en fr
  • DE443744C - Rubber printing machine : de en
  • GB270022A - Improvements in or relating to framed structures such as the fuselages of aeroplanes and the like : en
  • US1627173A - Toy game board : en
  • US1627093A - Machine for clearing matrix cavities : en
  • CH120040A - Upper part for tee box. : de en
  • CA270274A - Resinous reaction product of urea and formaldehyde : en fr
  • CA270377A - Method of distilling oil : en fr
  • DE443531C - Boeschungsmesser : de en
  • US1626783A - Thermal gasifying motor construction : en
  • CA270332A - Locomotive draft appliance : en fr
  • CA270301A - Instrument for expediting the movement of material : en fr
  • DE439508C - Roll adjusting device : de en
  • FI11552A - Nitbricka förstärkning av skruvmuttrar och dylikt : en fi
  • GB270380A - Switching arrangements for electrical machines : en
  • CH120043A - Process for the production of vessel jackets that are tapered on one or both sides. : de en
  • CH119962A - Tool for processing shoe soles. : de en
  • US1627322A - Electrical relay : en
  • US1627474A - Light-control system : en
  • US1627291A - Drilling apparatus : en
  • CA270299A - Pin cushion : en fr
  • FR621246A - Improvements in internal combustion engines : en fr
  • CH120214A - Acetylene pressurized gas apparatus. : de en
  • US1626874A - Oil heater and method of operating same : en
  • FR620929A - Mechanical hoe, with adjustable pressure by springs for the share and the parallelogram which supports it : en fr
  • GB258601A - Improvements in and relating to rack and pinion gearing : en
  • DE443559C - Device for filling grease in grease pumps or grease presses : de en
  • FR620932A - Lantern with interior lighting for urban streets : en fr
  • FR621179A - Manufacturing process of a plastic material : en fr
  • FR620976A - Process and apparatus for the blowing and molding of silica glass parts, and new products resulting therefrom : en fr
  • FR621049A - : fr
  • FR621147A - Improvements to the supports used to display cakes, candies, fruits, etc. : en fr
  • GB270110A - Improvements in or relating to the coupling or connection of electrical wires and the like : en
  • US1627354A - Conveyer : en
  • CA270254A - Spring undercutter : en fr
  • GB270114A - Improvements in or relating to beer pumps : en
  • DK37424C - Steam boiler or Water heater. : da en
  • US1627104A - Apparatus for the manufacture of tubes of cement asbestos or similar substances : en
  • GB270096A - Improvements in domestic heating and cooking stoves and ranges : en
  • FR621194A - Control switch for electric heaters and in particular thermoplasms : en fr
  • GR1492B - CONSTRUCTION METHOD AND THIS BUILDING MATERIAL. : el en
  • GB270196A - Apparatus for playing a board game : en
  • CH120085A - Cable connectors, in particular for telephone sets. : de en
  • DE443542C - Device for spring support on box tippers operated with pressurized fluid, especially for motor vehicles : de en
  • GB270019A - Improvements relating to gas cooking apparatus : en
  • GB270108A - Improvements in and connected with pulp thickeners or filters : en
  • GB270167A - Improvements in or relating to coupling pins and the like for use with connecting rods, links and other parts of machinery : en
  • GB270185A - Improvements in registering mechanism : en
  • US1626791A - Stoker : en
  • US1626889A - Adding and listing machine : en
  • FR620914A - Compressor controlled by an internal combustion engine : en fr
  • GB270153A - Improvements in air compressors for motor vehicles : en
  • GR1491B - IRON FOR IRONIC CONCRETE AND METHOD FOR MAKING IT. : el en
  • FR621027A - Apparatus for measuring the pressure exerted by a piston ring on the walls of a cylinder : en fr
  • GB270042A - Improved method of and apparatus for coating the external surface of pipes and other externally cylindrical bodies : en
  • US1626763A - Antifreezing device : en
  • US1627503A - Railway-switch locking and operating means : en
  • FR621109A - Improvements to the low-hearth process for the manufacture of steel or pure iron : en fr
  • GB270026A - Improvements relating to telephone systems : en
  • GB270063A - Improvements in and relating to bearings for spindles of scientific instruments : en
  • FR620928A - Method and apparatus for mixing liquids, carrying out reactions and producing dispersed systems : en fr
  • FR621225A - Concrete mixer : en fr
  • CA270291A - Automobile mirror system : en fr
  • CA270327A - Siren : en fr
  • US1626954A - Piece-up mechanism for textile machines : en
  • US1627540A - Process of making containers : en
  • FR621114A - Method and apparatus for the automatic examination of alveolar air : en fr
  • GB270159A - Improved pulverising mill : en
  • FR621003A - Automatic cooler for small iron trains : en fr
  • FR621025A - Passenger seat belt on motorcycle : en fr
  • CA270408A - Golf putting device : en fr
  • CH120083A - Isolation device on high voltage apparatus. : de en
  • FR621000A - Articulation system allowing the permanent junction of the faces of hinged assembled parts : en fr
  • DK37418C - Method for Modulating a High Frequency Carrier Wave Using Signal Waves of Relatively Low Frequency. : da en
  • DE443628C - Relay with alternating current feedback : de en
  • GB270036A - Improved method of extracting wax from filter-cake or residue of cane sugar manufacture : en
  • FR621041A - Impregnated reinforcement structure for water repellent systems : en fr
  • FR621054A - Process for the manufacture of explosive oils intended for the preparation of dynamites-gums and explosives in general : en fr
  • GB256242A - Improvements in tents : en
  • CA270300A - Universal joint : en fr
  • CA270318A - Lock : en fr
  • US1626770A - Butt-cutting machine : en
  • FR621047A - Improvements in radio receiver systems : en fr
  • DE443801C - Waterless gas container : de en
  • FR621213A - Process for the separation of easily condensable constituent elements from gas mixtures : en fr
  • US1626638A - Introduction of clean-up agents into evacuated vessels : en
  • US1627284A - Juice-straining system for sugar-cane mills : en
  • US1626919A - Railway braking apparatus : en
  • DE443827C - Spring clip lock for pouring spout of sheet metal containers with stopper hinged to the pouring spout : de en
  • US1626765A - Roller-bearing car wheel : en
  • US1626931A - Electrical relay : en
  • FR620939A - Improvements made to the construction of steam generators : en fr
  • GB245455A - Lock-nut and the method of making it : en
  • GB262807A - Improvements in apparatus for automatically lighting electric lamps at any predetermined time : en
  • GB270008A - Improvements relating to tunnelling machinery : en
  • GB249508A - Improvements in and relating to windows for doors of motor-cars and for other purposes : en
  • US1627188A - Machine for winding resistance coils : en
  • US1627232A - Ball retainer for ball bearings : en
  • DE443604C - Process to prevent scale formation : de en
  • FR620942A - Method and apparatus for producing crude oils by the distillation of shale : en fr
  • FR621162A - Automatic communication counting system as a function of time : en fr
  • CH120197A - Rail support device with wedge clamping plate. : de en
  • FR621231A - Method and device for obtaining a mixture of fuel and air for internal combustion engines : en fr
  • CH119969A - Filter. : de en
  • GB270204A - Improvements in or relating to struts, tie-rods and the like : en
  • US1626720A - Method of making dental attachments : en
  • US1626927A - Toilet article : en
  • US1627006A - Clutch : en
  • US1626649A - Work-ejecting mechanism for printing apparatus : en
  • US1626717A - Plumb bob : en
  • US1627267A - Oil burner : en
  • CA270344A - Roofing : en fr
  • CH120213A - Loading and unloading device for Ent- BEZW arranged in a position that does not cause the material to slide. Gasification rooms in gas retort furnaces. : de en
  • GB246869A - Improved liquid-tight accumulator or secondary battery : en
  • DE443556C - Iron sheet piling with built-in hollow piles : de en
  • DE443567C - Process for the clarification of liquids or solutions : de en
  • US1626980A - Proportional dividers : en
  • GB270218A - Improvements in and relating to idler or tension pulleys for spinning, twisting and analogous machines : en
  • FI11560A - Shoepack : en fi
  • US1627097A - Searchlight range finder : en
  • DE443961C - Device for the production of rolls from a drawn-out cup-like workpiece : de en
  • GB270152A - Improved apparatus for playing a board game : en
  • US1626721A - Safety attachment for tanks : en
  • DE442780C - Railway vehicle with at least two bogies : de en
  • GB270166A - A combined vent peg and waste preventer : en
  • GB270208A - Improvements in or connected with collars : en
  • FR621005A - Curtain rings : en fr
  • FR621075A - Process for increasing the yield in the extraction of granulated sugar from molasses and syrups : en fr
  • AU568027A - Improved Ashing 1 gear : en
  • CH120163A - Process for the production of a new dye. : de en
  • US1627345A - Transfer switch : en
  • US1627084A - Sectional bin : en
  • US1627110A - Indicator : en
  • FR620941A - Anticryptogamic products based on aluminum compounds : en fr
  • GB270169A - Improvements in coiled springs : en
  • GB270189A - Improvements in bearings or pedestals for use more especially for the axles of colliery tubs : en
  • US1626654A - Mine car : en
  • US1627376A - Pump-control mechanism : en
  • GB270184A - Improvements in and relating to the control and reversal of regenerative furnaces : en
  • CA270259A - Surgical instrument : en fr
  • DE443826C - Production of printing forms for offset printing : de en
  • FR621058A - High pressure seal packing : en fr
  • US1626711A - Display stand : en
  • DE443747C - Print box for producing shop window posters or the like. : de en
  • US1627235A - Heater : en
  • GB252661A - Improvements in the treatment of cellulose ester materials : en
  • AU148526A - r Improved apparatus for moulding slabs andthe like from plastic material : en
  • CH119985A - Process for the production of isodibenzanthrone. : de en
  • CH120018A - Automatic firearm with fixed barrel and rotating shutter. : en fr
  • US1626848A - Process for the manufacture of hydrocyanic acid : en
  • DE443835C - Dispensing pump : de en
  • DE443523C - Shakable grate with slidable purification grate : de en
  • DE443836C - Iron one or two-part hatch cover : de en
  • FR620959A - Machine for smoothing paper, cardboard, etc. : en fr
  • FR621131A - : fr
  • FR621184A - Process for adding material to ferrous metals : en fr
  • FR620998A - Apparatus for the manufacture by molding of construction elements, such as beams, lintels or the like : en fr
  • FR621084A - Refinements to receiving spindles for icing machines : en fr
  • GB270388A - Improvements in or relating to headlights for automobiles and the like : en
  • FR621128A - Process for the treatment of low-carburized steel or the like : en fr
  • FR621249A - Liquid level indicator for accumulators : en fr
  • GB270073A - Improvements in or relating to sound amplifiers or loud speakers : en
  • CA270337A - Plug : en fr
  • CA270371A - Brake lining : en fr
  • FR621046A - Device for winding clockwork mechanisms on motor vehicles : en fr
  • FR621112A - Process for extracting neutral fat and soap from soap-stock : en fr
  • GB270127A - Improvements in apparatus for electroplating : en
  • CH120001A - Rotary printing press. : de en
  • GB270080A - Improvements in or relating to clutches, brakes or the like : en
  • GB270144A - Improvements in or relating to furnaces for central heating apparatus : en
  • FR620934A - Safety door lock : en fr
  • GB270378A - Improvements in condensing plant for steam and other vapours : en
  • FR621124A - Clip to keep medical dressings tightly closed : en fr
  • GB270020A - Improvements in or relating to electrical condensers : en
  • FR621017A - Expansion steam trap : en fr
  • FR621212A - Chair that can turn into a bed : en fr
  • DE443695C - Climbing switch for light rail vehicles : de en
  • FI11561A - Skoinlägg : en fi
  • FR621066A - Convertible containers for liquids : en fr
  • GB270078A - An improved rotary cutting machine for strawboard and the like : en
  • GB270113A - Improvements in or relating to central heating plants : en
  • US1626817A - Electrically-operated valve mechanism : en
  • US1627179A - Central-shank-reaming disk bit : en
  • FR621211A - Improvements to starting devices for internal combustion engines : en fr
  • GB270402A - Improvements in or connected with metal screw-propellers : en
  • FI11539A - Positive management for the sale of positive aids : en fi
  • FR621142A - Peeler for beehives : en fr
  • CH120192A - Reinforced concrete bars for putty-free glass roofs. : de en
  • US1627415A - Telephone-instrument attachment : en
  • US1627434A - Reversing mechanism : en
  • US1626857A - Process of manufacturing lactose : en
  • US1626775A - Frame for bicycles : en
  • US1627236A - Mechanism reversible without backlash error : en
  • US1627095A - Attachment for tank vents : en
  • US1627146A - Adjustable limit gauge : en
  • US1627247A - Loading machine : en
  • USD72557S - Design for a textile fabric : en
  • FR620925A - Method for removing the unmodulated component of carrier waves in radio transmissions : en fr
  • GB270157A - Improvements in or relating to air and gas filtering apparatus : en
  • GB270097A - Improvements in and relating to suit-cases : en
  • USD72558S - Samuel kanneb : en
  • FR620996A - Recorder for phonograph records : en fr
  • GB270138A - Improvements in or relating to chairs, seats or other supporting instrumentalities for the person : en
  • US1626810A - Door holder : en
  • US1627023A - Ash pan : en
  • DE443830C - Bottle cap machine with closure head : de en
  • FR621173A - Support for bobbins and spools of thread : en fr
  • US1626813A - Liquid-fuel combustion apparatus : en
  • DE443851C - Induction melting furnace for melting metals with low melting points, especially lead-containing alloys : de en
  • GB251241A - An improved discharging device for crushing apparatus and the like : en
  • DK37410C - Furnace system with sloping Gas Development Room. : da en
  • DE443763C - Checkout with key facility, display, printing and adding device : de en
  • FR621056A - Vacuum milking system and pulsation producing device : en fr
  • US1627260A - Pipe tongs : en
  • US1626879A - Appliance for finishing concrete pavements : en
  • FR620911A - Glass ampoule serving as a packaging vessel for surgical suture material : en fr
  • FR621185A - Method of lubricating rolling stock axles : en fr
  • GB270131A - Improvements relating to detachable vehicle wheels : en
  • AU717327A - Improvements in apparatus forthe drying and pressing or shaping of garments andthe like : en
  • CA270292A - Toy : en fr
  • US1627243A - Pencil sharpener : en
  • US1627459A - Holder and carrier for golf clubs : en
  • FR620969A - Motor-propeller unit with direct compensation of torque : en fr
  • FR620946A - Waterproof coatings, and method of making them : en fr
  • GB270052A - Improvements relating to the preservation of liquid eggs or egg constituents : en
  • DE443578C - Switching bridge arrangement for typewriters : de en
  • DE443684C - Extraction of carbonic acid from gas mixtures : de en
  • US1626950A - Steam-generating apparatus : en
  • US1627217A - Railway-track construction : en
  • USD72549S - Design for a table scarf : en
  • US1626844A - Finger guard for foldable bus doors : en
  • CH119924A - Method for representing an unbalanced arsenic compound. : de en
  • US1626827A - Shutter latch for shields : en
  • US1627280A - Building tile or slab : en
  • US1627156A - Track-lining device : en
  • CA270257A - Auxiliary reflector for automobile headlights : en fr
  • CA270362A - Rock drill : en fr
  • US1627071A - Absorption refrigerating machine : en
  • US1627118A - Governor for explosive engines : en
  • US1626821A - Method and machine for cutting gears : en
  • CH120190A - Solid mass containing nicotine. : de en
  • CA270305A - Washing machine : en fr
  • US1626672A - Car-door-controlling device : en
  • US1626829A - Warper attachment : en
  • US1627045A - Pipe scraper : en
  • US1627436A - Process and apparatus for treating hydrccarbons : en
  • CA270385A - Aluminum chloride manufacture : en fr
  • CA270413A - Heading machine : en fr
  • CA270265A - Hub cap for wagon wheels : en fr
  • CH120135A - Cable car with an articulated conveyor cage attached to the moving cable. : de en
  • US1626713A - Apparatus for the electric-heat treatment of wire, strip, and the like : en
  • US1627541A - Covered pan : en
  • CA270400A - Smoke condenser : en fr
  • US1627347A - Dyeing machine : en
  • DK37422C - AC inverter. : da en
  • GB270111A - Improvements in and relating to the attachment of hasp fastenings for attache cases,trunks, bags and the like : en
  • GB270128A - Improvements in apparatus for the collection of urine : en
  • GB270136A - Improvements in plates, dishes, basins, cooking tins, flower pots and similar vessels : en
  • GB270785A - Improvements in apparatus for pickling metal plates and sheets : en
  • AU153526A - Improvements in textile fabric and method of making 1 thesame : en
  • CH120300A - Motor device with electric winding, for clockwork movement. : en fr
  • US1627253A - Truck : en
  • US1627061A - Switch for automobile stop lights : en
  • US1627407A - Transfer print and method of making the same : en
  • US1627471A - Dustproof guard : en
  • CA270251A - Vehicle signal : en fr
  • FR621238A - Boxes : en fr
  • GB270071A - Devices for sharpening razors and the like : en
  • US1626617A - Electrode to be applied to the human body and process of making the same : en
  • CH119842A - Portable apparatus for issuing tickets. : de en
  • DE443809C - Hand molding machine with a platform that can be raised and lowered for the molding box : de en
  • CA270383A - Aluminum chloride manufacture : en fr
  • US1626678A - Combination inserting and welding machine : en
  • CH118412A - Soot door. : de en
  • CH119872A - Control valve for actuating an auxiliary blower in the smoke chamber of locomotives and a steam distributor arranged in the combustion chamber of these locomotives. : de en
  • US1627176A - Fifth-wheel assembly : en
  • CH119795A - Adjustable flow oil lubricator. : en fr
  • AU225626A - An improved scratching board : en
  • CA270339A - Autographic register : en fr
  • CH120146A - Method of manufacturing a frog point. : de en
  • CH119975A - Process for the production of chlorine from alkali chloride. : de en
  • CH120047A - Drive device on circular saws. : de en
  • USD72560S - John e : en
  • US1627421A - Confection mold : en
  • CA270384A - Aluminum chloride manufacture : en fr
  • US1626666A - Humidifier : en
  • US1627320A - Floor selector for elevators : en
  • US1627452A - Process for making fatty acids from hydrocarbons : en
  • DE443788C - Device for the recovery of the solvent evaporating from the dry material : de en
  • CH119994A - Process for the production of shaped structures. : de en
  • CH120099A - Hollow needle syringe with glass plunger. : de en
  • CH120251A - Process for the preparation of hydrogen cyanide. : de en
  • AU540427A - Improvements in or relating to apparatus forthe distillation or heat treatment of carbonaceous andother materials : en
  • CH119838A - Spray. : en fr
  • FR620975A - New heat treatment process for metal parts : en fr
  • CH120129A - Connecting line for a pressure medium arranged between the towing vehicle and trailer. : de en
  • US1626656A - Electric-furnace heating unit : en
  • US1627185A - Aircraft : en
  • DE443920C - Steam boiler with three heating elements arranged one behind the other with respect to the fireplace : de en
  • US1626800A - Process of reclaiming rubber : en
  • US1626964A - Grade-crossing gate : en
  • US1627270A - Means for representing cascades in landscapes : en
  • US1627491A - Safety feed means : en
  • US1627331A - Screw and nut actuating mechanism : en
  • US1627113A - Snubber for vehicles : en
  • US1627525A - Device for cleaning interdental spaces : en
  • US1626984A - Box-car-unloading apparatus : en
  • US1627082A - Automobile lock : en
  • US1627374A - Dust-cap construction : en
  • US1627274A - Hinge : en
  • FR621140A - motor disc elevator with fine adjustment : en fr
  • GB269994A - Process of coking coal : en
  • GB270059A - Improvements in and relating to domestic washing and like boilers : en
  • GB270398A - Improvements in and connected with internal combustion and other fluid-pressure engine indicators : en
  • US1627461A - Lighting fixture : en
  • CH119973A - Process for the continuous separation of solvent-free sulfur from a sulfur solution. : de en
  • CA270367A - Moth proofed article : en fr
  • CH118837A - Glass body for electrical lighting fixtures carried by a hanging device. : de en
  • US1626824A - System of and apparatus for gun-fire control : en
  • US1626728A - Self-locking clothesline receiver : en
  • US1627265A - Surface condenser : en
  • CA270282A - Hand cleanser : en fr
  • FR620999A - Panel device for daytime and nighttime advertising : en fr
  • FR621218A - Spring swift : en fr
  • US1626864A - Combination releg and jack clamp : en
  • US1627387A - Means for photographically recording sound : en
  • DE443557C - Pipe crab : de en
  • DE443633C - Slot lock for electrical machines in which the winding embedded between the inserted teeth is pressed against the active iron by wedges : de en
  • FR621089A - Cutting machine for ham, sausage and other similar products : en fr
  • US1626667A - Humidifier : en
  • US1626732A - Method of vaporizing a getter in an evacuated vessel : en
  • US1626999A - Casing for coin-controlled apparatus : en
  • US1627388A - Chair : en
  • US1626978A - Luggage carrier : en
  • US1627281A - Display sample device : en
  • CA270396A - Sewage sludge dewatering method : en fr
  • FR620910A - Potato peeling knife : en fr
  • FR621117A - Basket with wickerwork handles : en fr
  • AU158526A - Improvements in telephone systems : en
  • CH120020A - Device for igniting the explosive charge of projectiles. : en fr
  • US1627382A - Protective device for boxers : en
  • GB270003A - Process of and apparatus for coking coal : en
  • GR1493B - IMPROVEMENTS IN AND IN RELATION TO EXPLOSIVES. : el en
  • FI11548A - Elektrisk värmeförbrukningsmätning vid centraluppvärmningsanläggningar : en fi
  • DE443635C - Brush holder with swing arm under spring force : de en
  • GB269995A - Improvements in and relating to coupling devices for rods, bars, tubes and the like : en
  • FR621244A - Lubricating the valve gear of top-operated combustion engines : en fr
  • GB270005A - Improvements in or relating to loose or floating bearing-bushes : en
  • CA270360A - Glass shaping machine : en fr
  • US1627221A - Device for sorting beans : en
  • US1627282A - Receptacle : en
  • FR621073A - Development of expandable reamers : en fr
  • FR620968A - Device for receiving electrical pulses and controlling the orientation of a switch : en fr
  • US1626929A - Uncoupling lever : en
  • CH119869A - Servo brake. : en fr
  • CA270376A - Mattress and cushion : en fr
  • FR620993A - Single or double stop with articulated rings : en fr
  • US1627379A - Automobile rebound-checking device : en
  • GB270194A - Improvements in or relating to circular looms : en
  • DE443552C - Delay ignition : de en
  • DE443794C - Three-phase current meter : de en
  • US1627453A - Control means for light signals : en
  • US1626900A - Electric-sign control : en
  • US1626928A - Railway-traffic-controlling apparatus : en
  • US1626930A - Container : en
  • US1627174A - Salvo firing : en
  • US1627340A - Control apparatus : en
  • US1627487A - Baill mill : en
  • CA270407A - Awning for closed body automobiles : en fr
  • CH119752A - Dispensing apparatus for liquids, comprising gauges in which a compressed gaseous fluid acts for the emptying of these gauges. : en fr
  • FR621201A - Food for animal feed and method of making it : en fr
  • FR620912A - Advertising car : en fr
  • FR620982A - Concrete pedestal for construction : en fr
  • US1626773A - Typographical machine : en
  • US1627094A - Railway-tie remover : en
  • CA270266A - Vaporizer : en fr
  • DE443607C - Steam or gas turbine : de en
  • DE443617C - Gerstel device with gas firing : de en
  • CH120161A - Process for the production of a new dye. : de en
  • DE443863C - Method of manufacturing an electrical contact plug : de en
  • FR621250A - Belt conveyor unloader : en fr
  • GB269681A - Improvements in or relating to excavating channels for telephone and the like cables : en
  • FR621122A - Leak-finder : en fr
  • US1627395A - Mirror mounting : en
  • US1627445A - Printing telegraphy : en
  • DE443840C - Machine for roughening leather : de en
  • FR621245A - Distribution for air-cooled engines and in particular for actuating cycles : en fr
  • GB270011A - Improvements in bricks for building purposes : en
  • DE443833C - Measuring device for liquids : de en
  • GB249826A - Improvement in electric horns : en
  • US1626907A - Differential : en
  • CH120203A - Ventilation device. : de en
  • DE443698C - Multiple switch for low current measurements : de en
  • DE443570C - Process for the evaporation of liquids in water tube and field tube boilers or the like with ascending and downpipes : de en
  • FR620909A - Film rewinder with brake and gluing press table : en fr
  • US1626895A - Railway-traffic-controlling apparatus : en
  • US1627054A - Process of obtaining resinlike bodies from cracked hydrocarbon products : en
  • US1627153A - Device for use with routing mills : en
  • AU227626A - Improvements in clover threshing and cleaning machines : en
  • DK37413C - Double-acting Diesel-type Combustion Engine or similar Type with Liquid Fuel Injection. : da en
  • FR621072A - Hollow brick system : en fr
  • DE439390C - Manufacture of fertilizers : de en
  • DE443615C - Road tunneling machine with frame work, especially for lignite mining : de en
  • FR620902A - Electric flashlight holder : en fr
  • FR621036A - Improvements to washing machines, wringing machines, etc. : en fr
  • US1626910A - Flour improver and process of manufacture : en
  • CA270368A - Mould shell : en fr
  • US1626795A - Visual annunciator : en
  • FR621095A - Electric blaster : en fr
  • GB260978A - : en
  • GB270384A - Improvements in or relating to alternating current dynamo electric machines : en
  • FI11557A - Alarm devices for acoustic air conditioning of pneumatic rings, pneumatic rings, automotive rings : en fi
  • US1627208A - Reminder for card players : en
  • FR620943A - Corset enhancements : en fr
  • FR621021A - Beamer : en fr
  • DE443216C - Device for regulating the circulation of a liquid in a closed circuit : de en
  • DE443554C - Method and device for heating tunnel ovens : de en
  • GB270000A - Improvements in rotary engines, pumps, blowers, compressors, meters and the like : en
  • FR621198A - Teeth : en fr
  • US1626685A - Activation by means of hydrogen-free, carbon-bearing gas : en
  • US1627485A - Loading machine : en
  • FR621063A - Electro-magnetic control device and its application to gear changes : en fr
  • GB261698A - Improvements in sound reproducing apparatus : en
  • FR621022A - Soft parachute bag, forming clothing for the parachutist : en fr
  • FR621123A - Improvements to stop devices adapted to talking machines : en fr
  • US1626961A - Portable scale : en
  • US1626969A - Outlet valve : en
  • US1626991A - Floor oiler : en
  • US1626881A - Liquid indicator : en
  • DE437625C - Device for shading greenhouses and protecting greenhouse glazing : de en
  • FR621024A - Machine for debiting butter in the form of small lumps or rolls with adjustment devices to set the weight of each quantity of material at will : en fr
  • GB270133A - Improvements in receptacles having parts made of flexible material and means for supporting stop cocks in combination therewith : en
  • US1626716A - Channel and plate construction for vessels : en
  • US1626890A - Gear-tooth grinder : en
  • GB270109A - Improvements relating to reinforcements for strong rooms, safes and the like : en
  • GB270112A - An improved process for the rolling of tubes : en
  • DE443735C - Snap fastener matrix : de en
  • DE443774C - Car bodies, especially for motor vehicles : de en
  • US1626683A - Machine for deforming glass articles : en
  • US1626937A - Necktie holder : en
  • FR620921A - Horizontal coke ovens with vertical heating flues : en fr
  • GB270358A - Apparatus for recovering alcohol from vapours generated in bakers' ovens : en
  • GB255066A - Safety sealing device for envelopes or the like containing valuables : en
  • DE443724C - Magazine for self-loading pistols : de en
  • US1627466A - Method of preparing food substances : en
  • DE443497C - Torpedo, which is equipped with both time and shock ignition : de en
  • CA270245A - Furniture polish : en fr
  • CH118272A - Woodworking machine. : de en
  • CA270278A - Cocoa preserving process : en fr
  • USD72550S - Design for a footwear case : en
  • US1626624A - Ironing board : en
  • CA270269A - Gear cutter : en fr
  • AU149526A - An improved broadcast fertilizer distributor : en
  • US1627111A - Picture-transmitting system : en
  • CA270250A - Vehicle body : en fr
  • CA270325A - Hoisting mechanism : en fr
  • US1626789A - Filling attachment for gasoline tanks of automobiles : en
  • CH120218A - Steel chip switch. : de en
  • US1626605A - Electropneumatic brake : en
  • US1626758A - Windshield : en
  • US1626987A - Key lock : en
  • US1627489A - Float valve for flush tanks : en
  • AU145126A - Device for disinfecting water closets : en
  • US1627103A - Bagasse board and method of making the same : en
  • CA270234A - Corn ear removing device : en fr
  • CA270314A - Rupture pad : en fr
  • CA270375A - Casting method : en fr
  • DK37409C - Selector for Use in Telephone Systems or similar Systems and with Compressed Air or another Driving Fluid as the Driving Force for Setting the Movable Body or Bodies of the Selector. : da en
  • US1626628A - Sealing-in head for incandescent electric lamps : en
  • US1626847A - Apparatus for the manufacture of hollow bodies from fibrous pulp : en
  • US1626897A - Concrete construction : en
  • US1627017A - Planter : en
  • GB270182A - Improvements in plant for washing minerals by means of liquid streams in launders with depending separators : en
  • FR621008A - Special molds adapted to a brick making machine : en fr
  • US1627510A - Braking mechanism, more particularly for motor vehicles : en
  • US1626804A - Automatic stop valve : en
  • GB270126A - Improvements in recording mechanism : en
  • DE443634C - Slot lock for electrical machines with subdivided wedge surfaces acting in the radial direction on the locking pieces : de en
  • DE443954C - Process for the production of balloon covers from gold bat skin or other animal skins and daemas in connection with tissue : de en
  • DE443722C - Sandblasting blower with swiveling nozzle pipe : de en
  • US1627036A - Milk-bottle cap : en
  • DE443755C - Surgical machine for bone surgery : de en
  • CA270343A - Dump door operating mechanism : en fr
  • FR621247A - Device for suppressing the thrust of arches and vaults : en fr
  • GB247200A - Improvements in or relating to record-card-controlled statistical machines : en
  • US1626904A - Gyratory pan toy : en
  • US1626960A - Water still : en
  • US1627478A - Sash latch : en
  • US1626594A - Corn planter with one wheel support : en
  • US1626828A - Scale : en
  • US1627042A - Container : en
  • DE443796C - Pendulum scales with additional weights placed semi-automatically on a weight tray : de en
  • FI11567A - Tubes and other similar self-closing closure : en fi
  • GB270356A - Improvements in or relating to calcining or other operations in rotary kilns or the like : en
  • DE443662C - Device for feeding the cartridges in automatic firearms : de en
  • FR621175A - Device for the rescue of the crew of a submarine or any other sunken but not flooded vessel : en fr
  • CA270264A - Air heating apparatus : en fr
  • US1627019A - Flying machine : en
  • US1627163A - Process of treating oil shale : en
  • US1627484A - Car underframe : en
  • DE443770C - Drive device for conveyor carts with motor : de en
  • DE443583C - Machine for the production of glass bases for electric light bulbs : de en
  • DE443901C - Yellow smoke generator : de en
  • US1626600A - Folding delivery : en
  • FR621190A - Fixing device : en fr
  • GB266291A - Improvements in or relating to processes for manufacturing soap : en
  • GB270054A - Improvements in or relating to grinding or abrading wheels : en
  • FR621055A - Cistern Priming Mechanism : en fr
  • FR621016A - Improvements in turn and stop indicator devices imitating the driver's gesture for vehicles and in particular for automobiles : en fr
  • GB259174A - Multi-frequency crystal controlled oscillator : en
  • GB270077A - Improvements relating to percussive rock drills : en
  • US1626634A - Electrostatic radiotuner : en
  • US1626674A - Combined window stop and weather strip : en
  • US1626806A - Implement for cutting and opening pasteboard boxes : en
  • US1626861A - Adjustable pulley-block hanger : en
  • US1626891A - Jack : en
  • US1627141A - Egg preserver : en
  • FR620955A - Harness : en fr
  • FR621148A - Textile fiber combing machine : en fr
  • GB270787A - Improved grass box for lawn mowers : en
  • FI11543A - Recuperative conveyor belt for air or medium : en fi
  • FR621113A - Improvements to amplifying devices with thermionic valves : en fr
  • GB270786A - An improved method of and means for controlling gas burners for furnaces : en
  • GB270093A - Improvements in and connected with pleating machines : en
  • US1627074A - Apparatus for truing car wheels : en
  • US1627458A - Gasoline regulator : en
  • DE443678C - Door lock for safe u. like : de en
  • CH119963A - Milking machine. : de en
  • USD72562S - Design fob a badiatob cap : en
  • FR621230A - Adjustable shoe tree : en fr
  • GB257941A - Means for winding up a motor vehicle clock from the motive power of the vehicle : en
  • GB269989A - Improvements in methods of and means for the delivery of gases and liquids : en
  • GB270072A - Improvements in or relating to air or water cushions : en
  • DK37417C - Seaplane. : da en
  • CA270380A - Chlorine and aluminum chloride production : en fr
  • FR621090A - Granulated rubber-metal agglomerate : en fr
  • GB270223A - Improvements in signalling devices for motor and other vehicles : en
  • FR621243A - Cooling the cylinder head of cylinders in internal combustion engines with valves in the cylinder head : en fr
  • DE443536C - Method and device for generating tones (musical instrument) : de en
  • FR621043A - Belt : en fr
  • GB270944A - Improvements in and relating to building constructions : en
  • DE443295C - Automatic bottle maintenance device for sewer cooling stoves : de en
  • FR620937A - Monitoring arrangement for steam boiler systems : en fr
  • FR621030A - Damper for centrifugal hammers : en fr
  • GB270129A - Case for cigars, cigarettes, matches, toilet utensils and the like : en
  • CH120059A - Hydraulic accumulator. : de en
  • FR621209A - Production of new coloring materials : en fr
  • DE443951C - Adjustable and collapsible stand for exhibition purposes : de en
  • US1627122A - Conduit cleaner : en
  • US1627271A - Steam trap : en
  • US1627203A - Grain shocker : en
  • FR621221A - Lighting apparatus for stages, photographic uses and the like : en fr
  • FR620949A - Improvements to telephone systems : en fr
  • GB251240A - Improvements in radio receiving apparatus : en
  • US1627099A - Attachment for frying pans : en
  • DE442344C - Process for the production of toilet soaps : de en
  • CH120103A - Switching arrangement for air showers with electric motor and electric heater. : de en
  • US1627100A - Motor : en
  • US1627314A - Egg beater : en
  • US1627449A - Boxing machine : en
  • US1626688A - Automatic station : en
  • US1626852A - Dust collector : en
  • US1627109A - Wagon : en
  • US1627135A - Moving van : en
  • DE443637C - Process for the transfer of undecomposed volatile substances, even at higher temperatures, into a form suitable for inhalation purposes : de en
  • DE443806C - Cable clamp for free lines of different cross-section : de en
  • US1627391A - Article-handling mechanism : en
  • USD72561S - Dora s : en
  • AU2555025A - Method of fixing motorcar pneumatic tyres onthe rim : en
  • CA270355A - Airbag : en fr
  • US1626635A - Transmitter : en
  • GB262766A - Means for drying electric bright annealing furnaces : en
  • US1627184A - Sectional flying boat : en
  • US1627538A - Continuously-operating ore or ore-shale converting retort furnace : en
  • DE443995C - Tilting device, especially for trucks : de en
  • FI11558A - Anordning vid livbåtar for ders utsvängning till firningsläge : en fi
  • GB270079A - Improvements in automatic weighing machines : en
  • CH119943A - Process and device for the production of cement. : de en
  • US1627242A - Printing device having changeable form : en
  • US1626766A - Method and apparatus for treating fibrous materials : en
  • US1627426A - Toy horse or novelty : en
  • DE443775C - Electric lighting system for motor vehicles : de en
  • CA270415A - Bloomer : en fr
  • US1627132A - Ice-cream disher : en
  • US1627251A - Hydrant : en
  • US1626603A - Regulator system : en
  • US1627115A - Liquid-dispensing apparatus : en
  • US1627360A - Taper-gauging machine : en
  • US1627513A - Camp stove : en
  • CH120153A - Process for the preparation of 2-w-aminobutylnaphthylamine-7-sulfonic acid. : de en
  • CH120068A - Device for cooling the charge in the crankcase of two-stroke engines with a crankcase charging pump. : de en
  • US1626690A - Angle-cock holder : en
  • US1626812A - Endless-chain pump : en
  • US1626965A - Fire-kindling material : en
  • US1626818A - Condensed milk and method of making same : en
  • GB270183A - Improvements in or relating to agricultural ridging and sowing : en
  • FR621115A - Automatic brake for motor vehicles : en fr
  • FR620984A - Improvements in the manufacture of fake projectile warheads : en fr
  • USD72575S - Design for a column for electric-light fixtures or similar articles : en
  • FR621138A - Billboard : en fr
  • CA270263A - Device for opening and closing fruit-jars : en fr
  • DK37416C - Fire extinguisher. : da en
  • US1626642A - Safety hook : en
  • CA270350A - Traffic signalling system : en fr
  • CA270361A - Safety razor blade sharpening device : en fr
  • US1626943A - Dispensing device : en
  • US1627172A - Istbatbix of raid augusts pachb : en
  • US1627422A - Rotary rake : en
  • US1626681A - Magnet : en
  • FR621040A - Ice Cream Cardboard Container Filling Device : en fr
  • CH120000A - Card index that can be used as an appointment book and calendar. : de en
  • DE443697C - Fastening device for switches or plug inserts in wall boxes : de en
  • CA270298A - Transparent sign : en fr
  • CA270364A - Shoe : en fr
  • CH119312A - Roller switch for series, individual, parallel and switching off of two electrical resistors. : de en
  • US1627237A - Process of manufacturing slag cement : en
  • US1627225A - Four-wheel equalized traction unit : en
  • CA270406A - Awning for closed body automobiles : en fr
  • US1626756A - Toy trundle : en
  • US1627369A - Vehicle wheel : en
  • US1626712A - Vine lifter : en
  • US1627202A - Wheel : en
  • CH120199A - Process for the creation of an immediately drivable tar gravel surface. : de en
  • CH119956A - Process for the production of bobbin lace inserts for blankets, curtains and the like. : de en
  • US1627283A - Juice-straining system for sugar-cane mills : en
  • US1627530A - Sectional steam boiler : en
  • DE443771C - Collapsible motor vehicle : de en
  • FR620945A - Helicopter : en fr
  • FR621034A - Assembly of several wiring pins in a common block : en fr
  • FR621106A - Improvements in the operation of blast furnaces : en fr
  • US1626816A - Brush : en
  • US1626692A - Switch contact : en
  • US1626870A - Cushioning and filler-locking flat : en
  • GB270206A - Improvements in stands or carriers for casseroles or like dishes : en
  • US1627053A - Washing machine : en
  • DK37411C - Pocket atomizer. : da en
  • US1627454A - Combined tray and table : en
  • USRE16616E - Assigm oii : en
  • US1627069A - Liquid coating composition : en
  • FI11534A - Bronseringsredskap : en fi
  • FR620926A - Thread tension regulator for loom embroidery espolins : en fr
  • FR621061A - Gasoline-powered safety lamp detecting the presence of gassy gas : en fr
  • GB269660A - A process for the preparation of artificial medicinal waters : en
  • US1626936A - Ball-turning device : en
  • US1627114A - Projecting apparatus : en
  • CA270273A - Hoist : en fr
  • FR621205A - Improvements to cinematographic projection devices : en fr
  • DE443624C - Process for the production of iron-free chromium salts : de en
  • FR621035A - Device for controlling a rigid panel for closing a bay : en fr
  • US1626697A - Construction of speed indicators : en
  • DE443603C - Method and device for preventing scale formation : de en
  • GB252194A - Improvements in loud speakers : en
  • GB270061A - Improvements in or relating to lamp cases, particularly for use in garages or workshops : en
  • US1627447A - Combination terminal : en
  • FR620972A - Method and apparatus for automatic recharging of accumulators : en fr
  • FR621020A - Scarifier, swan neck : en fr
  • GB264169A - Improved treatment of coal : en
  • GB270154A - Improvements relating to pneumatic plant for discharging grain and the like from ships : en
  • GB270383A - Improvements in braking systems for steerable vehicles : en
  • FR620990A - Automatic windscreen wiper : en fr
  • DE443786C - Folding boat for play purposes : de en
  • GB270397A - Improvements in motor vehicles : en
  • USD72576S - Design for a casing for combined battery and battery charger for radio : en
  • CH119916A - Process for the preparation of an azo dye. : de en
  • FR620989A - Improvements in anti-slip wheels with articulated studs : en fr
  • GB270025A - Improvements in or relating to road surface markings for traffic control and guidance : en
  • GB270376A - Improvements in and relating to advertising signs : en
  • FR621103A - Feeding mattress for hives with movable frames : en fr
  • GB270062A - Improvements in or relating to gear cases for cycles : en
  • US1627433A - Draft gear and method of installing same : en
  • US1627026A - Column spacer : en
  • US1627419A - Window construction : en
  • USD72556S - Design for a radiator cap : en
  • US1626885A - Index-locking device and card attachment : en
  • FR621242A - Cooling and lubricating device for combustion engines with valves in the cylinder head, with air cooling : en fr
  • GB270070A - Improvements in or relating to electric arc lamps : en
  • US1627145A - Golf-tee holder : en
  • US1627400A - Piston : en
  • US1627532A - Internal-combustion engine : en
  • GB269955A - Improvements in tennis racquets : en
  • US1626997A - Windshield : en
  • US1627450A - Steam generator : en
  • US1627129A - Apparatus for washing refuse containing precious metal : en
  • DE443658C - Method of manufacturing stoppers for shotgun shells : de en
  • FR620957A - Assembly process of raw or worked materials and new industrial products resulting from it : en fr
  • US1626925A - Alloy : en
  • US1627198A - Film winding and unwinding device for motion picture apparatus : en
  • US1627228A - Attachment for sewing machines : en
  • US1626983A - Incandescent electric-lamp connection : en
  • GB270147A - Improved combined laundry washing machine and hydro extractor : en
  • CA270238A - Stucco composition : en fr
  • CH119958A - Process for the production of linoleum covering material. : de en
  • FR621223A - Arrangement to prevent the generation of parasitic currents in the casing of rolling mill motors : en fr
  • US1627136A - Inclinometer : en
  • US1627443A - Charging valve : en
  • US1627531A - Building construction and the like : en
  • US1627106A - Measuring instrument : en
  • US1626651A - Breech mechanism : en
  • US1627346A - Brooder : en
  • GB270400A - A new or improved fuse for use with thermionic valves : en
  • FR621107A - Improvements to processes for the reduction of ores, such as iron alloys : en fr
  • GB270076A - Improvements in advertising devices : en
  • DE443813C - Nightware : de en
  • US1627120A - Game apparatus : en
  • US1627152A - Burnishing and refitting tool for bearings : en
  • US1626887A - Boring tool : en
  • US1627325A - Process of making a stable hydrogen peroxide : en
  • GB264158A - Improvements in hubs for free wheel bicycles and the like driven by oscillating pedal cranks : en
  • USD72567S - Design for a lamp base or similar article : en
  • US1626616A - Sadiron : en
  • FR621226A - Multi-tone horn enhancements : en fr
  • US1626951A - Apparatus for thickening and washing materials : en
  • CA270309A - Plough : en fr
  • CH118406A - Process for the cold production of wall and floor panels. : de en
  • FI11563A - Anordning for frambefordring av cigarretthylsorna in i motrullningsinrättningen : en fi
  • CA270247A - Freeness tester for pulp : en fr
  • CA270290A - Automobile compass : en fr
  • US1626648A - Glow-discharge microphone : en
  • US1626743A - Cone loud-speaker diaphragm : en
  • US1627008A - Means or device for the retention of bedclothes : en
  • US1627123A - Typewriting machine : en
  • US1626750A - Piston packing : en
  • US1626702A - Apparatus for forming glass : en
  • US1626626A - Headlight : en
  • CH120074A - Working method for gas turbine units. : de en
  • US1626840A - Container : en
  • US1626630A - Shifting jack for motor vehicles : en
  • US1626808A - Chimney : en
  • US1626867A - Firearm : en
  • US1627105A - Chimney : en
  • US1627130A - Rotatable display stand : en
  • DE443810C - Height-adjustable case : de en
  • DE443622C - Wet steam decating machine : de en
  • GB269991A - Improvements in washing plungers : en
  • FR621092A - Rollover device for convertible bodywork : en fr
  • FI11565A - Anchorage of cigarette butts in paperboard for filtering materials and plastic materials : en fi
  • DE443718C - plane : de en
  • GB250945A - Improvements in or relating to parachutes : en
  • US1627089A - Instrument attachment : en
  • GB268305A - Improvements in oil switches : en
  • US1626644A - Apparatus for handling bricks : en
  • FR621077A - Automatic machine for stretching ampoules for hypodermic injections : en fr
  • AU155426A - Improvements in and relating to combined switches and fuses : en
  • GB270149A - Improvements in rubber-stock racks : en
  • CH119949A - Procedure for the operation of long-burning stoves. : de en
  • US1626873A - Separable fastener : en
  • US1626593A - Lamp catch : en
  • US1627171A - Form for building construction : en
  • AU505526A - Improvements in and relating to sprinklers : en
  • US1626788A - Tractive device : en
  • US1627418A - Resilient wheel : en
  • US1626609A - Compensating gas cut-off : en
  • US1626737A - of toledo : en
  • CA270243A - Internal combustion engine : en fr
  • DE443596C - Device for generating and directly viewing living images : de en
  • GB270087A - Improvements in or relating to air pumps : en
  • FR621132A - Concrete construction : en fr
  • DE443769C - Braking device connected to the coupling of a single-axle trailer to prevent the trailer from skidding : de en
  • GB270060A - Improvements in or relating to the art of refining calcium and magnesium and their alloys : en
  • GB270117A - Improvements in or relating to collapsible rims for vehicle wheels : en
  • FR621177A - Tuber and Weed Extractor Machine : en fr
  • CH120121A - Collar holder for shop window displays. : de en
  • FR620992A - Stops placed between the crankshaft and the crankcase of an internal combustion engine with radiant cylinders : en fr
  • GB270116A - Improvements in liquid pumps : en
  • US1626632A - Combined tail light and stop signal : en
  • US1627227A - Phonographic record : en
  • US1627304A - Electric switch : en
  • CA270414A - Lumber unloading mechanism for seasoning houses : en fr
  • CH120021A - Probe to monitor the temperature inside the hay and other dry forage piled up. : en fr
  • CH120162A - Process for the production of a new dye. : de en
  • US1626953A - Tool post : en
  • US1627431A - Process of and apparatus for condensing, treating, and washing hydrocarbon vapors : en
  • USRE16609E - of alexandria : en
  • CA270262A - Drier : en fr
  • CA270365A - Metal structural member : en fr
  • US1627439A - Carbonating apparatus and method : en
  • DE443564C - Valveless device for separating air bubbles in gasoline storage with conveyor pump and measuring device : de en
  • AU18026A - Improved nut lock : en
  • AU239326A - An improved device for extricating bogged motor vehicles : en
  • CA270256A - Hockey boot : en fr
  • CH120101A - Process and device for treating human hair for permanent waving, coloring, etc. : de en
  • CH120071A - Water-cooled internal combustion engine. : de en
  • US1626776A - Electrical conductor with reenforcing core : en
  • US1626856A - Circuit arrangement for multiplex communication : en
  • US1627056A - Self-locking liquid-level gauge : en
  • US1627158A - Electrical switch : en
  • US1627229A - Combination blower and heater : en
  • US1627464A - Safe : en
  • DE443656C - Collapsible stop piston : de en
  • CH120052A - Bracelet, in particular for a wristwatch. : en fr
  • CH120097A - Process for obtaining a highly effective substance from female internal secretory organs. : de en
  • US1626905A - Nutcracker : en
  • AU154926A - An improved brooder, : en
  • CA270382A - Aluminum chloride manufacture : en fr
  • DE443831C - Tin opener : de en
  • CH120048A - Saw frame. : de en
  • GB270141A - Improvements appertaining to the drawing rollers of spinning, doubling, twisting andlike machines : en
  • DE443758C - Device for lowering the upper case on molding machines : de en
  • FR621224A - Tool for cleaning brushes : en fr
  • CH119850A - Device for mounting a wave collector for T. S. F. reception stations. : en fr
  • US1627339A - Breaking roller : en
  • FI11566A - Sätt att räta eller tilltukta gatsten och stensatta gator : en fi
  • DE443899C - Paint box with paint cups : de en
  • DE443694C - Cleaning device for conveyor wagons : de en
  • FR621071A - : fr
  • GB270033A - Improvements in or relating to foot coverings for use inside boots, shoes and like footwear : en
  • GB269953A - Improvements in gas burners : en
  • GB270203A - A new or improved box or carton for rolls of toilet paper : en
  • GB259612A - Method of artificially preparing natural mineral waters : en
  • DE443730C - Pipe wrench : de en
  • GB270187A - An improved ear piece for deaf persons : en
  • FR620924A - Process improvements to compensate for capacity inequalities in telephone cables : en fr
  • FR621081A - Stretchable gaiter for unwinding : en fr
  • US1626785A - Oil burner : en
  • DE443816C - Method for making compass parts : de en
  • US1627290A - Reverse plating mechanism and process : en
  • GB270119A - Improvements in or connected with rangefinders : en
  • FR620930A - Improvements to load resistors : en fr
  • DE443614C - plane : de en
  • GB264478A - Improvements in switch devices for electric transmission lines : en
  • US1626601A - Optical diagnostic instrument : en
  • US1627522A - Average-speed-recording means for railway trains : en
  • US1626740A - Self-lubricating spring : en
  • US1626742A - Floor-polishing machine : en
  • US1627416A - Smoking pipe : en
  • FR621134A - Rotary float boat : en fr
  • FR621187A - Denture support for upper and lower jaw : en fr
  • FR621208A - Automatic stop device for phonographs : en fr
  • GB254264A - Improvements in or relating to carburettors for internal combustion engines : en
  • CH120170A - Process for the production of a new dye. : de en
  • US1626839A - Catheter : en
  • USD72544S - John h : en
  • US1627499A - Detachable wheel mechanism : en
  • DE443749C - Device for unloading railway building materials from railroad cars with a detachable drawer box that can be attached to the door opening : de en
  • FR621149A - Improvements to electrical control devices : en fr
  • GB269997A - Improvements in or relating to steam generators : en
  • FR621229A - Brake for cycles : en fr
  • FR621236A - Massage instrument : en fr
  • DE443661C - Device for target practice : de en
  • FR621137A - Improvements to devices for treating vines : en fr
  • GB270142A - Improvements in or relating to hinged lasts : en
  • FR621074A - Furnace for the production of phosphoric acid : en fr
  • FR620970A - Pressed sheet metal profile frame system for cycles and motorcycles : en fr
  • US1627085A - Form clamp : en
  • GB262825A - Improvements in or relating to modulating systems for electrical high frequency currents : en
  • GB270396A - Improvements in combined presses and stretchers for trousers : en
  • US1627468A - Picture : en
  • CA270329A - Box toe : en fr
  • US1626660A - Switchboard : en
  • US1626665A - Relay : en
  • US1627285A - Culinary utensil : en
  • FR621197A - Improvements to pressure regulators : en fr
  • US1626655A - Heat-insulating wall : en
  • US1627013A - John cowie : en
  • US1626627A - Highway safety device : en
  • US1627214A - Art of mural decoration : en
  • US1627498A - Headlight lens : en
  • FR620907A - Typewriter ribbons drive mechanism : en fr
  • FR621100A - Heating enhancer system : en fr
  • GB270047A - Improvements in or relating to pleating machines : en
  • US1626894A - Electric toaster : en
  • FR621181A - Manufacturing process of artificial hollow textile fibers : en fr
  • GB270403A - Improvements in and relating to coin-freed mechanisms for prepayment meters : en
  • FR620964A - Process for preparing bromine oil color printing transfers : en fr
  • GB258245A - Improvements relating to the construction of concrete roads : en
  • FR621032A - Junction device for railway tracks : en fr
  • DE443521C - Process for the preparation of water-insoluble azo dyes : de en
  • US1627193A - Automobile wheel structure : en
  • US1627371A - Ammonia-cylinder cap : en
  • DE443686C - Method and device for distilling pyrogenetic tars, petroleum and their distillates : de en
  • FR621195A - Silent phone device : en fr
  • FI11545A - Sätt att framställa vitaminhaltiga preparat : en fi
  • US1626671A - Tool handle : en
  • US1627081A - Automobile lock : en
  • US1627166A - Baby rattle : en
  • US1626875A - Electric connecter for branch circuits : en
  • US1627147A - Coffee-urn attachment to automatically measure more than one substance simultaneously to deliver a combined uniform volume : en
  • US1627366A - Testing machine : en
  • CH117802A - Ferraris counter crew. : en fr
  • CH119981A - Process for the preparation of an oxindole which is iodine-substituted in the core. : de en
  • USRE16607E - Oil or gas well : en
  • US1626659A - Control apparatus : en
  • US1626836A - Refrigerating apparatus : en
  • US1626849A - Condensing apparatus : en
  • USD72569S - of new yobx : en
  • US1627326A - Frequency-changing aggregate : en
  • CH120067A - Working method for injection internal combustion engines with combustion air circulating in the working cylinder. : de en
  • CA270308A - Toboggan steering device : en fr
  • CH120117A - Signal device, especially for use in restaurants and similar places. : de en
  • GB270216A - Electromagnetic sound reproducers such as loud speakers : en
  • AU142926A - Improvements in or relating to acoustic amplifiers and radiators suitable for use with loud speaking telephonic receivers andother sound producing or reproducing apparatus : en
  • US1626933A - Receiving bank : en
  • DE443967C - Suspension of suspension isolators : de en
  • GB270211A - Drum-stick, with disappearing wire-brush attachment : en
  • US1626832A - Lunch-counter stool : en
  • FR621126A - Improvements in the construction of bed bases : en fr
  • DE443874C - Electrode guides in burners for electric arc welding machines to which an additional gaseous fuel is supplied : de en
  • GB247214A - Improvements in or relating to the regulation of the proportionate flow of fluids : en
  • DE443685C - Process for the preparation of indophenols : de en
  • DE443520C - Electrical incandescent lamp screw socket with contact protection : de en
  • DK37423C - Multi-voltage DC generator. : da en
  • US1626958A - Illuminated sign : en
  • US1627249A - Revolving derrick : en
  • US1626921A - Safety attachment for aircraft : en
  • DK37415C - Sealing device for machine parts working with pressure fluid. : da en
  • US1627233A - Receptacle : en
  • AU20126A - Improvements in bars and concaves for reaper threshers : en
  • DE443854C - Process for the production of objects from bent wood : de en
  • US1626696A - Connecter-head support : en
  • US1627507A - Runner for automobile wheels : en
  • CA270326A - Vehicle door opening and closing device : en fr
  • CH119863A - Lock for doors, in particular of motor cars with closed bodywork. : en fr
  • CH120079A - In the ratio 6: 8 pole-changing winding. : de en
  • CA270389A - Method of coating paper for lining dry cells : en fr
  • US1626640A - Evacuation of bulbs and the like : en
  • US1626850A - Condensing apparatus : en
  • CA270283A - Direction indicator : en fr
  • CA270358A - Driving mechanism for conveyor belts : en fr
  • CH119999A - Font holder. : de en
  • CA270409A - Anchor and clip for rails : en fr
  • CH120044A - Device for controlling a tool. : en fr
  • CA270393A - Soprano saxophone : en fr
  • CA270231A - Trouser press and stretcher : en fr
  • GB270174A - Chain-stitch sewing machine : en
  • CH120145A - Device for holding down the switch tongue at the pivot point. : de en
  • US1626629A - Windshield wiper : en
  • US1627159A - Method for treating petroleum and other hydrocarbons : en
  • CH119977A - Process for the production of alkyl resorcyl ketones. : de en
  • US1626830A - Continuous automatic concrete mixer : en
  • US1627224A - Attachment for ladies' bags : en
  • GB267458A - : en
  • US1626869A - Expansion joint for heat exchangers : en
  • US1627380A - Automatic signal system : en
  • US1627368A - Transmission gearing : en
  • CH120166A - Process for the production of a new dye. : de en
  • CA270303A - Amusement device : en fr
  • CA270304A - Tie truck : en fr
  • CA270372A - Wheel : en fr
  • FR621158A - Airplane Landing Equipment Improvements : en fr
  • US1626957A - Oil packing for inclosed axles or shafts : en
  • CH118801A - Two-stroke internal combustion engine. : de en
  • DE443943C - Device for setting the planer knives on the round safety knife shafts for woodworking : de en
  • US1626972A - Mortar-applying device : en
  • US1626730A - Socket wrench : en
  • US1626835A - Refrigerating apparatus : en
  • CH119984A - Process for the preparation of an azo-related dye. : de en
  • AU535826A - Improvements in and relating to apparatus for transmitting or reproducing sound : en
  • CH120014A - Jass table. : de en
  • US1627373A - Car roof : en
  • US1626657A - Railway signaling apparatus : en
  • US1626859A - Plastic composition : en
  • US1627298A - Attachment for cultivators : en
  • USD72582S - Design for a liquid-refreshment holder : en
  • US1626939A - Soap valve : en
  • GB270156A - Improvements in ground sheets combined with pillows : en
  • AU153826A - An improved shock absorber for motor vehicles : en
  • CH118476A - Stereoscopic cinematographic camera. : en fr
  • CA270378A - Locomotive front end : en fr
  • AU581327A - Improvements in safety device for crushers : en
  • GB258242A - Improvements relating to chromium plating : en
  • CA270324A - Cap and dauber : en fr
  • CA270302A - Water cooling radiator for use in heavy vehicles : en fr
  • GB245456A - Improvements in or relating to the manufacture of gelatine : en
  • CA270285A - Machine for cutting bias strip : en fr
  • DE443597C - Closure caps for bottles and other containers : de en
  • CH119928A - Device for eliminating glare caused by automobile headlights. : en fr
  • DE443764C - Large rain system with a nozzle that can be moved around two axes : de en
  • CH120093A - Method of burning fuel. : de en
  • DE443572C - Field tube boiler : de en
  • CH120035A - Method and tool for inserting the perforated stones in clockwork plates. : de en
  • US1626663A - Temperature-controlling system : en
  • DE443706C - Maximum counter : de en
  • US1627338A - Refining oils : en
  • US1627363A - Sealing machine for cartons : en
  • CH119306A - Float regulator for automatic control of the liquid delivery from a pressurized container, especially for refrigeration machines. : de en
  • US1627480A - Combination dust cap and lock nut : en
  • US1627239A - Spooling mechanism and method : en
  • CA270322A - Cutting tip : en fr
  • CA270397A - Wood pulp grinder : en fr
  • CA270411A - Insulator testing method : en fr
  • CA270230A - Map : en fr
  • CH120189A - Process for increasing the adhesiveness of a powder intended for dusting. : de en
  • CH120012A - Throwing device. : de en
  • CA270404A - Cellulose derivative : en fr
  • CA270401A - Weed destroyer : en fr
  • AU59326A - Process and apparatus for the treatment of cocoanuts and their constituents, particularly cocoa nut fibres : en
  • US1627209A - Method os treating- moldings of partially-cured phenolic condensation : en
  • GB270195A - Improvements in or relating to leggings : en
  • CH120087A - Circuit breaker. : en fr
  • DE443732C - Auxiliary control surface for aircraft : de en
  • AU167026A - An improved method of and means for use in dredging scouring or sweeping river andother courses : en
  • US1626782A - Swing-pipe mechanism : en
  • US1627534A - Thread-feeding attachment fob knitting machines : en
  • DE443822C - Conveyor blower for grains u. like : de en
  • CA270268A - Starting crank for internal combustion engines : en fr
  • USRE16612E - of chicago : en
  • US1627411A - Electron relay : en
  • US1627394A - And john mueller : en
  • CH120350A - Armouring for single-core AC cables made of ferromagnetic material. : de en
  • CH120037A - Forehearth for cupolas. : de en
  • CH120133A - Electrical security, control and alarm apparatus for automobiles. : de en
  • CH120143A - Procedure to prevent signals that are on "Halt" from being run over by means of remote electromagnetic action. : de en
  • US1626935A - Beverage cooling and dispensing apparatus : en
  • US1627002A - Harrow : en
  • US1627213A - Winding machine : en
  • CA270363A - Pneumatic tool : en fr
  • CH120151A - Process for the preparation of 2-w-Aminoäthylamino-8-naphthol-6-sulfonic acid. : de en
  • US1627378A - Draft gear : en
  • AU244926A - A process for the production of heterocyclHcal arsenic compounds : en
  • US1627492A - Dice shaking or throwing device : en
  • GB270394A - Improvements in or relating to spring frames for cycles or motor cycles : en
  • DE443636C - Selective protective device for metal vapor rectifiers working in parallel : de en
  • DE443727C - Detonator shell : de en
  • DE443760C - Sports chair : de en
  • GB270024A - Improvements in magazine gramophones : en
  • US1627055A - Method of purifying hydrocarbon oils : en
  • US1626631A - Tie plate : en
  • CA270306A - Automobile spring control and repair device : en fr
  • GB270037A - Blowing organs : en
  • FR620978A - Total reaction turbine : en fr
  • CA270341A - Register : en fr
  • CH120165A - Process for the production of a new dye. : de en
  • GB270164A - Improvements in clamping devices for slicing machines : en
  • CA270352A - Vulcanizing method : en fr
  • CA270354A - Tire tube : en fr
  • CH120016A - Jass table. : de en
  • CH120080A - Double fed motor. : de en
  • GB270379A - Improvements in and relating to devices for automatically steering ships : en
  • DE444019C - Two-axle rail vehicle : de en
  • US1627124A - Weighing machine : en
  • US1627297A - Machine for making macharonl : en
  • CA270255A - Store counter : en fr
  • CA270271A - Vanity case : en fr
  • CH119927A - Fire extinguisher. : de en
  • US1626731A - Method of and apparatus for synchronization in picture transmission : en
  • CH120056A - Device for preventing the pressure in a container from rising significantly above the initial pressure. : de en
  • DE443867C - Guide groove for the switch lever on electrical box switches : de en
  • CH120061A - Pump for pumping doughy masses, with inlet and outlet elements controlled by a pump lever. : de en
  • US1627068A - Method of treating brine : en
  • GB252370A - Improved process for neutralising oils and like fatty substances : en
  • US1626592A - Cylinder for printing presses : en
  • US1626851A - Glass-rod-cutting machine : en
  • DE443720C - Internal brake, especially for cars : de en
  • GB270191A - Improvements relating to separating machines : en
  • GB262721A - Mechanism for the disengaging connection of two machine elements : en
  • FR620995A - Apparatus for vulcanizing treads attached to pneumatic tires : en fr
  • FR621200A - Tamping machine for the manufacture of agglomerates and other similar products : en fr
  • DE443621C - Traversing tensioning and drying machine : de en
  • DE443707C - Temperature compensation on permanent magnets, especially on brake magnets for watt-hour counters : de en
  • GB265907A - Improvements in fluid operated brake apparatus for vehicles : en
  • CH120128A - Lighting device for motor vehicle. : en fr
  • CA270239A - Tail-light and marker : en fr
  • CH120009A - Moistening device, in particular for envelopes. : de en
  • DE443626C - Device for interference-free reception in high-frequency message transmission : de en
  • FR621227A - Fire starter : en fr
  • US1627460A - Cuff link : en
  • US1626794A - Automobile torpedo and contact mine : en
  • US1627289A - Onion harvester : en
  • CH120073A - Spark plug for explosion engines. : en fr
  • US1627397A - Mesh machine : en
  • US1627502A - Gas-main stopper : en
  • GB270122A - Heating and drying apparatus : en
  • DE443663C - Board game : de en
  • US1626796A - Parachute escape for airships : en
  • CA270345A - Strip shingle : en fr
  • DE443380C - Bell ringing device with a drive motor constantly rotating in the same direction : de en
  • DE443549C - Knife grid for the lickerin of cards : de en
  • US1627402A - Steam locomotive : en
  • DE444001C - Tubular wire : de en
  • FR621176A - Taximeter : en fr
  • US1626633A - Temperature-indicating device : en
  • US1626990A - Typewriting machine : en
  • US1627350A - Sign holder : en
  • CA270277A - Ventilating system : en fr
  • CH120114A - Circuit arrangement for telephone systems with through traffic. : de en
  • DE443743C - Casting mold for casting tubular stereotype plates with two semicircular, mutually movable mold box halves : de en
  • CA270323A - Collapsible case : en fr
  • CA270348A - Flexible conduit : en fr
  • CH118199A - Machine for removing stones from stone fruits. : en fr
  • US1626805A - Apparatus for processing berries especially thompson seedless raisins : en
  • US1627288A - Apparatus for joining or connecting pipes : en
  • GB270040A - Improvements in the manufacture and production of active silica : en
  • US1626698A - rouse : en
  • US1626792A - Pressing machine : en
  • US1626970A - Voltage regulator-for transformers : en
  • US1627295A - Method and apparatus for making composite motion pictures : en
  • US1627383A - Mop wringer : en
  • GB270102A - Improvements in and relating to water-tube boilers with steam superheaters : en
  • FI11555A - Anordning vid sållapparater for sorting of träflis m.m. : en fi
  • FR621007A - Arrangement of guides for sliding devices : en fr
  • US1627066A - Electrically-operated wing-tip flare bracket : en
  • US1627367A - Shock-absorbing mechanism : en
  • DE443789C - Feeding device, especially for tube dryers : de en
  • FR621048A - Improvements in two-ear phone systems : en fr
  • FR621232A - Cylindrical drill : en fr
  • FR621070A - Pendulum control device for clockwork movement : en fr
  • FR621145A - Process for the production of hydrocarbons suitable for use as fuel oil : en fr
  • US1626945A - Gear grinder : en
  • CA270232A - Conduit fitting : en fr
  • FR621076A - Deformable body : en fr
  • FR621133A - Box spring mattress with four elastic edges : en fr
  • FR621013A - Motor-driven automobile thruster allowing the vehicle to turn in place or to offset the vehicle to the right or to the left of its normal axis : en fr
  • DE443522C - Process for the preparation of related disazo dyes : de en
  • FR620927A - Auxiliary device combined with overhead propellers : en fr
  • GB270088A - Improvements in or relating to telephone transmitters : en
  • GB270180A - Improvements in, or relating to, the valves of internal combustion engines : en
  • FR621183A - Apparatus for taking photographs of an object on film during determined periods : en fr
  • US1627296A - Plastic composition product and method of producing articles of manufacture : en
  • FR621234A - Device allowing all or part of any container to be emptied : en fr
  • GB270057A - Improvements in lifting jacks : en
  • US1627034A - Bender for light-gauge conduits or pipes : en
  • US1626974A - Gear-shift mechanism : en
  • GB270103A - Improvements in or relating to weighing scales : en
  • CA270261A - Stop signal : en fr
  • DE443551C - Process for the manufacture of ignition kits : de en
  • FR621031A - Pneumatic or hydraulic brake for automobiles, etc. : en fr
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