• FR654825A - Improvements in the binders : en fr
  • US1708226A - Engine-starting apparatus : en
  • DE474814C - Device for adjusting the electrodes of arc furnaces : de en
  • FR654777A - Automatic device for closing office or other furniture drawers : en fr
  • DE474609C - Machine for continuous automatic capping of dolls : de en
  • FR654740A - Improvements to speculum or valves for gynecological use : en fr
  • US1708526A - Rotary chemical furnace : en
  • US1708658A - Percussive hand tool : en
  • DE474655C - Rolling mill with lifting table and edging device : de en
  • GB298214A - Improvement in process of refining rosin : en
  • GB309466A - Cement loading, controlling, measuring and counting apparatus for concrete mixers : en
  • AT112823B - Image projection apparatus. : de en
  • US1708853A - Elastic member : en
  • DE474716C - Flexible light writing : de en
  • CA288607A - Neckwear holder : en fr
  • CA288722A - Electric sad iron : en fr
  • FR654679A - Improvements in knitting looms : en fr
  • GB309288A - Process for the recovery of zinc : en
  • US1708036A - Wind gauge or anemometer : en
  • US1708586A - Process for the treatment of fibers : en
  • CA288675A - Stop valve : en fr
  • DE474715C - Projection surface, especially for announcement purposes : de en
  • DE474826C - Work surface for tools or workpieces : de en
  • US1707992A - Corn lifter : en
  • US1708390A - Refrigerating apparatus : en
  • US1708688A - Plaster terminal : en
  • DK40014C - Dusty Fuel Feeder. : da en
  • FR654566A - Automatic firearms training : en fr
  • FR654615A - Process for preparing a composition for the coating of pavements : en fr
  • FR654622A - Process for dissociating hydrocarbons, fluids and solids : en fr
  • DE474819C - Manually moved device for deflaming, scraping and glazing of skins or the like with a tool roller driven by a motor : de en
  • DE474847C - Weaners : de en
  • FR654556A - Improvements to molten metal pumps for type or typographic melting machines : en fr
  • CA288521A - Game apparatus : en fr
  • CA288625A - Cooking utensil : en fr
  • DE474678C - Brush holder for small motors, especially for sewing machine motors, with fork-shaped holder support that presses the brush holder onto its seat : de en
  • DE474781C - Weft insertion device for looms with fixed weft bobbins : de en
  • FR654656A - Pupin cable for simultaneous low frequency and carrier frequency telephony : en fr
  • FR654690A - Improvements to electric rectifiers : en fr
  • FR654620A - Improvements made to the transparent walls separating a hot and humid atmosphere from a variable temperature environment, in particular to the eyepieces of waterproof protective glasses : en fr
  • FR654811A - Light metal piston for internal combustion engine : en fr
  • FR654845A - Phonographic recording and reproduction process and devices allowing the realization : en fr
  • DE474761C - Thermocouple for temporary temperature measurements : de en
  • GB309434A - Improvements in or relating to speed matching devices : en
  • FR655048A - Automatic device for fuel loading : en fr
  • GB309304A - Improvements in or relating to sweetmeats : en
  • DK40010C - Fluid brake, especially for Weights. : da en
  • US1708575A - Mechanism for truing and dressing grinding wheels : en
  • US1708885A - Belt conveyer : en
  • DE474901C - Parallel slide : de en
  • US1708594A - Safety window cleaning device : en
  • US1708728A - Cleaning device for eyeglass lenses : en
  • AT112752B - Device for transferring individual wires from a stack to a wire processing facility. : de en
  • CA288691A - Electrical condenser : en fr
  • FR654613A - Weft feeler device for looms : en fr
  • GB309422A - Improvements in or relating to electric devices for drying the hands : en
  • DE474675C - Electric switch with an electromotive drive that controls it directly : de en
  • GB309296A - A device for anchoring the free end of cotton or other material on reels or bobbins : en
  • DE474534C - Method for attaching a closure cap to an externally threaded container : de en
  • GB283489A - Improvements in or relating to a process for obtaining steel from electric furnaces : en
  • GB309267A - A new or improved device for facilitating the loading and unloading of vehicles : en
  • FR654561A - Oil filter refinements : en fr
  • DE474747C - Propeller or propeller wheel : de en
  • GB309366A - Improvements in or relating to heel protectors for use inside boots and shoes : en
  • GB309367A - A towel for drying purposes : en
  • US1708833A - Electric furnace : en
  • GB298554A - Improvements in furnace walls : en
  • DE470422C - Process for the production of refractory masses, in particular for lining rotary furnaces, shaft furnaces, boiler furnaces and the like. Like., from molten cement with additives : de en
  • AT112726B - Device for moving a rising and falling mold in bottle blowing machines. : de en
  • FR654671A - Improvements to machines for winding elastic or other threads around spherical bodies : en fr
  • DE474799C - Easel card egg card or sheet that is fastened in slots by hook-like attachments : de en
  • FR654853A - : fr
  • US1708189A - Cash register : en
  • US1708386A - Electrical prospecting device : en
  • GB309325A - Improvements in collapsible portable shelters or structures : en
  • FR654678A - Washing machine-drum turbine : en fr
  • FR655032A - Process for the desiccation of peat and the like : en fr
  • GB309964A - Improvements in and relating to nitrocellulose products and the like : en
  • GB309521A - Improvements in the lighting of and direction indicators for motor road vehicles : en
  • US1708318A - Game-table surface : en
  • DE474800C - System for separating dust from gases with pipes installed in several rows offset from one another across the path of the gases : de en
  • GB283223A - Manufacture of photographic silver salt emulsions : en
  • GB309234A - Improvements in and connected with automatic switch devices for electric train-lighting and similar installations : en
  • FR654578A - Regulator for electrical devices : en fr
  • GB309253A - Improvements in low-temperature carbonisation for fuels and in apparatus therefor : en
  • US1708150A - Door latch : en
  • DE474751C - Process for the production of glass concave mirrors for headlights : de en
  • DE474967C - Barrel with a metal container enclosed by a wooden cover made of staves and floors : de en
  • FR654889A - Improvements to knitwear and process for making them : en fr
  • GB309455A - Improvements relating to the heat treatment of hydrocarbon gases : en
  • FR655028A - Improvement in establishing the rules to be drawn : en fr
  • DE474797C - Tissue doubling and laying machine : de en
  • AT112775B - Shaving device. : de en
  • CA288621A - Printing device : en fr
  • FR654989A - Production process for halo-free photographic plates : en fr
  • US1708708A - Motor-vehicle indicator : en
  • US1708293A - Dial with yielding foot for timepieces : en
  • US1708008A - Window : en
  • US1708723A - Holder for plow or cultivator scrapes or sweeps : en
  • FR654938A - Process for producing imprints on stockings or other triocts made on circular looms : en fr
  • GB283505A - Improvements in means for draining the low-pressure blading of steam turbines : en
  • US1708136A - Energy-absorbing device : en
  • FR654554A - Improvements in processes for the manufacture of artificial materials : en fr
  • DE474735C - Process for packing soft cheese, especially those with mushrooms : de en
  • US1708555A - Process of molding cement slabs : en
  • DE474598C - Photographic camera with retractable lens mount : de en
  • FR655049A - Dryer : en fr
  • AT112847B - Plating and pressing machine. : de en
  • US1708368A - Auxiliary transmission : en
  • US1708592A - Process of purifying and adding a green fluorescence to lubricating oil : en
  • FR654949A - Improvements to electric induction furnaces : en fr
  • FR654992A - Machine for making balls of metal straws : en fr
  • US1708288A - Rotary boring tool : en
  • CA288582A - Animal mouth tongs : en fr
  • GB309245A - Improvements in the treatment of rubber latex : en
  • US1708216A - Direction signal for automobiles : en
  • USD78232S - Design for a dome light for an automobile : en
  • DE474686C - Oil firing : de en
  • FR654669A - Transformable support device for electric cables enclosed in metal tubes : en fr
  • FR654818A - Spacer bar for flying buttresses : en fr
  • DE474743C - Cooling tower installation, consisting of trickling elements in the form of hollow stones made of fired clay, which stand upright on top of one another with their hollow spaces merging into one another : de en
  • GB286260A - Atomizable mobile fuel product : en
  • US1708200A - Ophthalmic mounting : en
  • CA288555A - Means for promoting combustion : en fr
  • CA288593A - Bell ringing apparatus : en fr
  • US1707982A - Best avallmjle : en
  • FR654714A - Method for the telegraphic transmission of Morse signals and device for its realization : en fr
  • US1708734A - Coin-operated nerve and eye testing machine : en
  • US1708863A - Photographic objective : en
  • GB292950A - Manufacture of n-oxyethyl derivatives of 2-amino-1-oxybenzene : en
  • GB299815A - Improvements in or relating to picture and the like telegraphy : en
  • GB309341A - Improvements in power transmission gear more especially applicable for operating automatic stokers : en
  • US1708328A - Folding drag bar for harrows : en
  • US1708514A - Setts : en
  • US1708844A - Sound regulator : en
  • US1708230A - Power-transmitting device : en
  • US1708603A - Abrasive and polishing tool : en
  • US1708919A - Locomotive boiler : en
  • AT112814B - Talk time counters for telephone lines. : de en
  • DE474780C - Mine slide with bearing blocks for the rolling bodies : de en
  • CA288619A - Carton : en fr
  • AU1268128A - Improvements in wheels : en
  • DE474696C - Reed cutting machine : de en
  • FR654665A - Roller conveyor for glass plates, particularly for use in cooling furnaces : en fr
  • AT112893B - Suspension clamp for waveguide. : de en
  • AT112860B - Control method for power machine systems. : de en
  • US1708772A - Protective means for electric furnaces : en
  • US1708758A - Throw-off device for vienna-roll-forming machines : en
  • GB309331A - Improvements in and connected with drying processes and plant : en
  • FR654719A - Improvement to universal joints : en fr
  • AT112864B - Device for the forced supply of oil to various lubrication points. : de en
  • AU1352528A - Improved direction indicator for motor vehicles : en
  • DE474768C - Device for the even feed of viscous and doughy masses, especially chocolate : de en
  • GB309423A - Improvements in and relating to machines for the manufacture of hollow blown glass articles : en
  • US1708054A - Steam superheater : en
  • US1708409A - Transmission device : en
  • FR654729A - Process for continuous distillation and separation of mineral oils and tars in several stages : en fr
  • FR654994A - Method and apparatus for erecting masts used in construction : en fr
  • DE474849C - Hose connection with stopcock : de en
  • FR654980A - Process for manufacturing new files and renovating used files : en fr
  • FR655036A - Improvements to feeders, troughs and other similar devices : en fr
  • US1708673A - Expander : en
  • US1708914A - Food product : en
  • AU1328128A - Improvements in production of glycerine by-fermentation : en
  • CA288565A - Ink stand and pen rack : en fr
  • GB291045A - Improvements in or relating to telephone systems : en
  • US1708398A - Stethoscope : en
  • US1708710A - Motor vehicle : en
  • US1708778A - Plumb bob : en
  • US1708248A - Ent office : en
  • CA8260S - Road sign : en
  • DE474346C - Retouching process for raster negatives : de en
  • DE474554C - Remote switch for multi-flame compressed gas lamps with midnight extinction : de en
  • FR654543A - Improvements to gas burners for kitchen stoves, and similar appliances : en fr
  • FR654592A - Process for obtaining hydrogen peroxide by cathodic reduction of oxygen : en fr
  • FR654791A - Absorption refrigeration machine : en fr
  • GB290978A - : en
  • CA288646A - Adjustable thermostatic control switch : en fr
  • DE466447C - Safety device for detecting rail breaks : de en
  • DE474713C - Sewing machine furniture with a cover panel ventilation device : de en
  • FR654584A - Improvement of lubrication systems : en fr
  • GB299892A - Improvements in or relating to radiators for internal combustion engines : en
  • AT112781B - Carousel. : de en
  • AU1469528A - Improvements in and relating to torque transmitting couplings : en
  • DE474633C - Method of removing the skin or peel from peelable fruit : de en
  • DE474778C - Method and device for producing perforations at regular intervals in strip-shaped metal foils : de en
  • FR654634A - Household chopper with opening hopper for meat and other substances : en fr
  • CA288601A - Tall oil processing : en fr
  • DE474689C - Process for the production of water-soluble preparations and aqueous solutions of organic medicinal products which are insoluble or sparingly soluble in water : de en
  • GB309420A - Improvements in or relating to means for shaping the heel end of a sole to form a heel-seat : en
  • USD78248S - Design for a covering for vanity cases or analogous receptacles : en
  • AT112777B - Nut band with ball bearings. : de en
  • FR655039A - Method and apparatus for comparing and recording radiant energy intensities : en fr
  • AT112748B - Process for the production of stable, medically active salts of p-aminophenylstibic acid. : de en
  • DE474677C - Arrangement for controlling electrical machines by means of electron tubes : de en
  • FR654558A - Fuel valve for internal combustion engines with airless fuel injection : en fr
  • FR654871A - Improvements to extirpators or similar machines : en fr
  • FR654950A - Reversing prism system : en fr
  • US1708065A - Filter : en
  • US1708816A - Piston ring : en
  • AT112871B - Lock for taps, valves, etc. like : de en
  • CA288640A - Rubber substitute : en fr
  • GB291463A - Improvements in or relating to the manufacture of hermetic closures for joints such as those between pump bodies and their plungers : en
  • AT112733B - Circuit to excite electrical oscillations. : de en
  • US1708228A - Fixture for holding ring gears and the like : en
  • US1708894A - Meter-regulating device : en
  • USRE17260E - Assigbtob to akgxtsj mxwufactttbiisrg com : en
  • GB309294A - Improvements relating to dynamo electric machines : en
  • GB309513A - Improvements in and relating to the inking apparatus of printing presses : en
  • US1708306A - Fuel-feeding system : en
  • US1708698A - Sound detector : en
  • US1708906A - Parcel carrier for baby carriages and the like : en
  • US1708727A - Shade bracket : en
  • DE475117C - Resonance wood funnel for sound reproduction devices : de en
  • US1708450A - Dental chair : en
  • USD78206S - Design for a spraying-machine casing : en
  • US1708369A - Traffic marker : en
  • US1708302A - Wire reel : en
  • US1708511A - Driving mechanism : en
  • US1708759A - Rotary display stand : en
  • US1708809A - Pressure-measuring instrument : en
  • AT112867B - Electromagnetic planetary gear change gear. : de en
  • AU1412428A - Improvements relating to reversing absorption refrigerating apparatus : en
  • GB309384A - Artificial shellac and process of making the same : en
  • FR654553A - Improvements to display devices for clothing items : en fr
  • US1708333A - Strain gauge : en
  • CA288526A - Water-closet : en fr
  • US1708908A - Translating system for converting alternating current into direct current : en
  • DE474840C - Process for the manufacture of footwear : de en
  • USD78246S - Design for a grand piano : en
  • FR654565A - Cardboard packaging : en fr
  • US1708563A - Process of imparting fluorescence to oil : en
  • USD78211S - Design foe : en
  • CA288537A - Display rack : en fr
  • US1708038A - Low-loss insulator : en
  • US1708699A - Apparel garment : en
  • DE474587C - Drive for hanging wing spindles on spinning, twisting or similar machines : de en
  • FR654835A - Combination of automotive and other vehicle lights : en fr
  • US1708596A - Art of box making : en
  • DE474921C - Electromagnetic impact tool : de en
  • US1708117A - Railway-brake-beam support : en
  • US1708505A - Pulverized-coal-feeding device : en
  • US1708018A - Printing machine : en
  • US1708316A - Blow-out preventer : en
  • US1708695A - Electric switch : en
  • US1708584A - Pumping rig : en
  • USD78203S - Design for a hinge : en
  • AT112769B - Pulley with device for retensioning the drive belt. : de en
  • AT112822B - Device for maintaining the tension of the contact wire of electric railways. : de en
  • CA288519A - Non-refillable bottle : en fr
  • US1708184A - Drinking-water cooling and dispensing apparatus : en
  • US1708718A - Fountain brush : en
  • US1708218A - Automobile directional signal : en
  • US1708429A - Bottle-sealing machine : en
  • US1708835A - Subgkradiire machine : en
  • US1708023A - Brake-operating mechanism : en
  • AT112811B - Method and device for modulation, demodulation and detection in a carrier wave signal system. : de en
  • GB309469A - Improvements in or relating to telephonic receivers : en
  • CA288553A - Nozzle for fuel-oil burners : en fr
  • FR654972A - Improvements to furniture drawers and to the components supporting said drawers : en fr
  • FR655016A - Improvements to air compressors : en fr
  • FR654585A - Method and device for the manufacture of files and file fittings : en fr
  • FR655014A - Molded cardboard pot and its manufacturing method : en fr
  • DE474770C - Sheet feeding device on machines for the production of bags, envelopes, etc. Like. With two superimposed rollers above the feed path to the folding device : de en
  • US1708541A - Distant control mechanism : en
  • US1708039A - Switch : en
  • US1708275A - Weighing-scale translating mechanism : en
  • DE474650C - Device for recording an object on a film at certain time intervals : de en
  • CA288597A - Insect trap : en fr
  • FR654959A - : fr
  • US1708400A - Plebanski : en
  • GB309361A - Improvements in and relating to the separation of the powder from granular or like material : en
  • FR654855A - Photographic pose-meter : en fr
  • DE474753C - Machine for making glassware : de en
  • DE474671C - Device for screwing in and unscrewing insulator supports : de en
  • FR654647A - Extended expansion motor : en fr
  • FR654635A - Folding screen frame : en fr
  • FR654706A - Epaulet attachment : en fr
  • GB309322A - Improvements in and relating to wristlet watch straps : en
  • GB309394A - Improvements in the manufacture of cores for electromagnets or the like : en
  • FR654723A - Method of reproducing images, etc. in picture telegraphy : en fr
  • FR654815A - Machine for slicing a substance : en fr
  • GB309273A - Improvements relating to superheated steam generators : en
  • GB300607A - Improvements in or relating to the treatment of organic refuse : en
  • GB309285A - Improvements in or connected with abdominal supports and other like surgical appliances : en
  • FR654967A - Folding cabinet forming bar : en fr
  • GB309425A - Improvements in and relating to the adjustment of brake and clutch mechanism : en
  • US1708746A - Panorama-exhibiting apparatus : en
  • US1708304A - Butter mold : en
  • FR654713A - Windshield wipers : en fr
  • GB290979A - Improvements in or relating to signal receiving systems : en
  • DE474702C - Single thread chain stitch sewing machine with reciprocating hook : de en
  • USRE17264E - Joseph j : en
  • US1708636A - Blind : en
  • US1708663A - Percolator : en
  • US1708776A - Visor attachment for headlights : en
  • US1708921A - Kitchen utensil : en
  • AT112725B - X-ray system. : de en
  • FR654844A - Method for arming hard metal : en fr
  • DE474615C - Underfeed : de en
  • US1708822A - Portable metal-working machine : en
  • FR654986A - Improvement provided in the establishment of cooking ovens and in the production of steaming devices : en fr
  • GB309311A - Tire tube vulcanizer : en
  • US1707997A - Telegraph system : en
  • US1708258A - Toaster : en
  • US1708617A - Clamp jaw : en
  • US1708669A - Veneer box and panel for making the same : en
  • US1708684A - Spring : en
  • US1708453A - Radio apparatus : en
  • US1708773A - Photo-electric cell : en
  • US1708828A - Apparatus for and method of bottoming paper bottles and the like : en
  • CA288637A - Fruit preserving composition : en fr
  • US1708730A - Stapling machine : en
  • AT112827B - Process for the manufacture of discharge tubes. : de en
  • FR654596A - Improvements to the distillation of fermentation glycerin : en fr
  • GB309315A - A new or improved veterinary remedy : en
  • AT112889B - Fault location relay with two measuring devices. : de en
  • US1708067A - Isolation of gases : en
  • CA288639A - Resin processing : en fr
  • DK40005C - Cross-talk-free Telephone lead cable. : da en
  • DE474887C - Chromium-nickel alloys with addition of precious metals for the manufacture of dental prostheses, etc. : de en
  • US1708781A - Dispensing device for lubricants and the like : en
  • CA288717A - Legging : en fr
  • FR654583A - Locking the rail needles : en fr
  • CA288679A - Packing machinery : en fr
  • US1708361A - Control means : en
  • US1708855A - Bedstead covering : en
  • GB309220A - Improvements in and relating to ignition devices for internal combustion engines : en
  • FR654568A - Fixed sorting plant for coke and similar materials with two sorting screens moving in opposite directions : en fr
  • AT112724B - Spring fastening for acoustic signal devices on vehicles. : de en
  • DE474714C - Method for making heads in stylized form for display figures : de en
  • DE474886C - Device for clamping a replacement casing part consisting of several pre-machined staves : de en
  • CA288658A - Train control system : en fr
  • FR654814A - Method and apparatus for coating paper webs, etc., with a solution : en fr
  • FR654607A - Improvements made to recording devices, especially those for recording the direction and speed of fluid currents : en fr
  • GB283587A - Improvements in automatic fire-arms : en
  • AT112831B - Scraper for rollers that carry a liquid or pulpy mass. : de en
  • GB292582A - Improvements in casings or containers for moist products such as sausages, jam, honey, salves and ointments : en
  • US1708634A - Spreader and form holder for concrete walls : en
  • CA288661A - Latex processing : en fr
  • CA288702A - Cellulose purifying process : en fr
  • DE474694C - Inclinometer for vehicles : de en
  • CA8257S - Shelf or rack support : en
  • FR654563A - Process for the precipitation of rhodium, iridium, osmium and ruthenium : en fr
  • FR655035A - Cereal transplanting machines : en fr
  • GB309418A - Improvements in or relating to worm gearing : en
  • GB309436A - A new or improved electric apparatus for heating liquids : en
  • US1708263A - Control means : en
  • US1708141A - Rubber-lined tube and method for making same : en
  • US1708793A - Bolt, shaft, and the like : en
  • US1708009A - Vehicle brake-operating means : en
  • CA288711A - Diaphragm : en fr
  • US1708085A - Ice-making apparatus : en
  • US1708405A - Lathe : en
  • US1708469A - Range or stove : en
  • US1708489A - Propeller for motor boats : en
  • US1708590A - Process for purifying coal or other gases : en
  • US1708827A - Loom clamp for wall boxes : en
  • US1708847A - Wrench : en
  • AT112710B - Device for guiding decorative threads or the like when sewing onto a fabric underlay by means of the sewing machine. : de en
  • AT112828B - Electric single drive of spindles in spinning machines. : de en
  • US1708051A - Casing spider : en
  • US1708475A - Propeller mechanism : en
  • US1708637A - Tire inflater : en
  • US1708797A - Pie or cake pan : en
  • USD78225S - Design for a paie of suspenders : en
  • CA288522A - Box machine : en fr
  • US1708410A - Motion-picture apparatus : en
  • US1708427A - Antidetonation combustion chamber for internal-combustion engines : en
  • GB296100A - Improvements in or relating to drawing apparatus of spinning machines : en
  • US1708307A - Method op testing butter and apparatus por practicing same : en
  • US1708213A - Pump jack : en
  • US1708859A - Electrical apparatus : en
  • DK40020C - Teeth Cutting Machine. : da en
  • GB309262A - Improvements in and relating to jib cranes : en
  • US1708832A - Index card : en
  • AT112730B - Method of making medicinal products. : de en
  • CA288706A - Hydrocarbon oil processing : en fr
  • AT112720B - Device for displaying gases. : de en
  • US1708153A - Liquid-control means for hydraulic brakes : en
  • US1708513A - Poration : en
  • AT112715B - Optical light meters, in particular photographic light meters. : de en
  • CA288697A - Elastic joint and support : en fr
  • CA288727A - Demountable rim : en fr
  • FR654965A - Improvements to casing structures for elastic fluid turbines and similar machines : en fr
  • US1708626A - Refrigeration : en
  • US1708916A - Water-softening apparatus : en
  • AT112830B - Masonry cutter. : de en
  • FR654757A - Column beam scale : en fr
  • US1708610A - Odd-shape watch movement with second hand : en
  • USD78234S - Ibving g : en
  • US1708459A - Traffic indicator : en
  • US1707973A - Vehicle brake apparatus : en
  • US1708167A - Brake mechanism : en
  • US1708365A - Door closer : en
  • US1708766A - Screw driver : en
  • US1708124A - Continuous ceramic furnace : en
  • US1708301A - Meter insert for heaters : en
  • US1708509A - Heating device : en
  • US1708834A - Liquid dispenser : en
  • USD78188S - Samuel i : en
  • FR654576A - Process and installation for bringing the harvest into the fermentation tanks : en fr
  • FR654659A - Process for obtaining a metallic deposit on an electrically insulating layer : en fr
  • FR654699A - : fr
  • US1708027A - Control device for vacuum tubes : en
  • FR654916A - Further training on vehicle wheels with pneumatic tires : en fr
  • DE474891C - Projector for incident and transmitted light : de en
  • FR654520A - Safety device against broken rails : en fr
  • FR654806A - Synthesis furnace for the production of ammonia : en fr
  • FR654969A - Adjustable rocking chair : en fr
  • US1708099A - Process of making cheese : en
  • AT112826B - Heating gas heat accumulator acting as a water evaporator for gas generators with alternating operation. : de en
  • CA288550A - Grip wheel : en fr
  • AT112767B - Fountain pen with bottle-like insert as an ink container. : de en
  • DE474749C - Cofferdam holder : de en
  • AT112784B - Signaling and blocking device for railways. : de en
  • AT112745B - High frequency transmission along high voltage lines. : de en
  • CA288535A - Roll paper dispenser : en fr
  • US1708227A - Gang lawn mower : en
  • US1708238A - Coin bank : en
  • CA288614A - Garment hanger : en fr
  • US1708363A - Window screen : en
  • US1708755A - Rotary antiskid chain for vehicle wheels : en
  • US1708905A - Scraper : en
  • US1708100A - Pbocess of making cheese : en
  • US1708411A - Sheet-handling apparatus : en
  • DE474841C - Oversole made of vulcanized rubber or the like. : de en
  • US1708037A - Method and apparatus for delivering viscous glass : en
  • AT112742B - Reflector arrangement for lighting fittings. : de en
  • CA288531A - Refrigerator plant : en fr
  • US1708162A - Building construction : en
  • AT112771B - Cable protection device with one or more secondary conductors embedded in the cable. : de en
  • AT112838B - Driving device for the ejector of the large drum of cards. : de en
  • CA288718A - Tire chain link : en fr
  • US1707980A - Film camera : en
  • US1708098A - Farrowing house : en
  • US1708327A - Down-corn conveyer for corn harvesters : en
  • CA288541A - Grain cleaner : en fr
  • AT112895B - Electromagnetic switch. : de en
  • GB309306A - Improvements in or relating to alarm clocks : en
  • AT112856B - Device for unwinding synthetic fibers spun in centrifuges. : de en
  • CA288666A - Railway car : en fr
  • CA288705A - Conveying system : en fr
  • US1708347A - Lighting motometer : en
  • US1708848A - Battery-terminal spreader and lifter : en
  • US1708903A - Power-transmitting mechanism : en
  • US1708674A - Steam generator : en
  • US1708748A - Telephone repeater : en
  • GR2252B - HYGIENE CONTAINER FOR WASTE. : el en
  • FR655026A - Attachment device for flat objects such as sheets of paper, tablets, cards and the like : en fr
  • GB294612A - Improvements in apparatus for feeding wires : en
  • FR654843A - Expanding coil spring : en fr
  • US1708207A - Ophthalmic mounting : en
  • US1708686A - Packaging machine : en
  • US1708169A - Automatic banjo mute : en
  • US1708266A - Drink mixer : en
  • US1708062A - Candy-making machine : en
  • US1708268A - Selector mechanism : en
  • US1708518A - Communication system : en
  • AT112801B - Process and system for degassing or smoldering fuels and bituminous substances. : de en
  • CA288587A - Disintegrator : en fr
  • AU1349328A - Lighting fixtures : en
  • CA288624A - Printing device : en fr
  • FR654686A - Process for the production of n-dihydro-1. 2.1 '. 2'-anthraquinone-azine and its halogenated derivatives : en fr
  • FR654795A - Rotary pump, especially for transporting hot liquids : en fr
  • US1708507A - Coal pusher : en
  • GB309254A - Improved process and plant for treating copal or similar gums : en
  • AT112892B - Cascade, consisting of an induction front machine and a compensated commutator rear machine excited on the rotor side. : de en
  • CA288543A - Tooth brush : en fr
  • US1708632A - Spring seat : en
  • AT112862B - Centrifugal friction clutch. : de en
  • US1708375A - Automatically-controlled water-gas set : en
  • CA288598A - Electrode holder : en fr
  • CA288656A - Disc plough : en fr
  • AT112713B - X-ray tube. : de en
  • AU1234228A - Improvements in the manufacture of ceramic and roofing tiles and building slabs : en
  • AU1241828A - Improvement inan apparatus for projecting materials in powder form : en
  • CA288680A - Process of differentiating uncooked and cooked cans of foodstuffs : en fr
  • FR654510A - Improvements to electric heaters : en fr
  • FR654738A - Needle threader : en fr
  • FR654943A - Brominated products of 4, 4'-dimethyl-6, 6'-dichloro-thio-indigo and process for making them : en fr
  • FR655033A - Improvements to material shaping devices : en fr
  • FR654981A - Jumpsuit forming tracksuit : en fr
  • GB309314A - Improvements in the processes for the pickling of metals : en
  • AT112875B - Device for chopping fodder beet and. like : de en
  • US1708042A - Snowplow : en
  • US1708093A - Electric motor : en
  • US1708606A - Direction indicator : en
  • US1708172A - Compressor : en
  • US1708899A - Ice-cream-cone machine : en
  • USD78214S - Design for a dress : en
  • CA288635A - Sound reproducing diaphragm : en fr
  • DE474711C - Sewing machine pedal frame : de en
  • DE474687C - Reduced jacquard plating knitted fabric and knitting machine for their manufacture : de en
  • DE474784C - Process for the production of iron and iron alloys in a rotary kiln : de en
  • FR654545A - Process to prevent foaming and overcooking in steam generators : en fr
  • FR654547A - Improvements to embroidery machines : en fr
  • US1708017A - Vertical filing device : en
  • CA288602A - Combustion chamber air inlet : en fr
  • US1708095A - hubbell : en
  • US1708158A - Valve structure for compressors : en
  • US1708245A - Automatic switch operator : en
  • US1708701A - Package and dispenser for gummed tape : en
  • FR654623A - Control device for influencing trains : en fr
  • FR655007A - Stop and closing fitting forming a support bar for shutters and shutters : en fr
  • GB309255A - Improvements in devices for preventing wheel wobble (front) on vehicles fitted with ackerman type steering gear : en
  • FR654828A - Control, especially for washing machines : en fr
  • GB309369A - Improvements in toy vehicles : en
  • FR654796A - Absorption refrigeration machine : en fr
  • FR654839A - Roller skates : en fr
  • AT112842B - Cladding panel. : de en
  • AT112722B - Socks for low shoes. : de en
  • CA288611A - Cement composition : en fr
  • DE474430C - Process for dyeing rayon from regenerated cellulose : de en
  • US1708286A - Thrashing-machine construction : en
  • FR654798A - Improvements in metal cleaning and pickling : en fr
  • US1708350A - Cane cutter : en
  • US1708199A - Ophthalmic mounting : en
  • US1708605A - Refrigerator : en
  • US1708558A - Locomotive-cab ventilator : en
  • CA288728A - Food processing : en fr
  • US1708202A - Method of making hinges : en
  • US1708487A - Acoustic transformer : en
  • US1708488A - Process and apparatus for reclaiming waste oil : en
  • US1708645A - Tubing support : en
  • DK40013C - Automatically operated, electrically driven Advertising gramophone. : da en
  • GB290977A - Improvements in or relating to means for equalising the electrostatic stresses in armoured cables : en
  • GB293028A - Improvements in drying apparatus : en
  • US1708139A - Railway-switch-operating apparatus : en
  • US1708277A - Device for positioning the reenforcement of concrete structures : en
  • US1708278A - Tool handle : en
  • US1708367A - Corn huller : en
  • AT112845B - Device for the production of twisted rayon threads u. like : de en
  • US1708007A - Hot-metal car : en
  • US1708123A - Method and apparatus for grinding fibrous rubber scrap or the like : en
  • US1708225A - Aflsignor : en
  • US1708271A - Legging : en
  • GB303874A - Improvements in and relating to the creels of spinning frames and the like : en
  • AU1237028A - Vulcanizing appliance : en
  • FR654735A - Galvanic bath tanks : en fr
  • FR654867A - Clip-on console for gutters or gutters : en fr
  • US1708332A - Precipitation apparatus : en
  • US1708401A - Louis-heel breast-flap-trimming machine : en
  • US1708519A - Protecting fabric : en
  • US1708860A - Darning and weaving device : en
  • AT112849B - Perforated spinning bobbin for washing and post-treating synthetic fibers, especially rayon. : de en
  • US1708799A - Spring nut-lock washer : en
  • FR655045A - Heel counter for galoche : en fr
  • GB309250A - Improvements in or relating to apparatus for drying materials : en
  • GB309348A - A new or improved anti-splash and filter device for attachment to water taps : en
  • FR654646A - Rolling table for receiving and transporting glass plates : en fr
  • FR654957A - Improvements to ceiling lights and other lighting fixtures fitted with shades or diffusers : en fr
  • FR655023A - Table telephone : en fr
  • GB309516A - Manufacture of 2-amino-3-carboxylic acid and of intermediate compounds : en
  • GB309238A - Improvements in or relating to tennis racquets and like sports articles : en
  • GB309327A - Improvements in solid rubber tyres : en
  • FR654882A - Thread tensioner for t frames. s. f. : en fr
  • AT112873B - Fuel injection device for oil engines with pressure injection. : de en
  • US1708074A - Indicating and controlling method and mechanism for paper-making machines and the like : en
  • US1708619A - Electric time switch : en
  • US1708679A - Ship stabilizer : en
  • GB309435A - Improvements in and relating to road and floor paving : en
  • US1708324A - Method of making finger rings : en
  • US1708477A - Rail anchor : en
  • US1708661A - Alaem dsiyics : en
  • FR654857A - Improvements in the construction of grinding rollers : en fr
  • AT112765B - Double-walled vessel heated by means of steam or the like. : de en
  • AT112762B - Method and device for boiling and vaporizing liquids, in particular mashing and wort. : de en
  • DE474427C - Record album : de en
  • DE474724C - Device to ensure correct finger position when writing : de en
  • CA288576A - Electric current recorder : en fr
  • US1708041A - Lubricant compressor : en
  • GB306474A - Improvements in or relating to indicating devices for petrol or the like filling anddelivery pumps : en
  • DE474718C - Drain valve for delivery pipes of lowering pumps : de en
  • DE474871C - Arrangement of a fuse for the interruption of a quiescent current line : de en
  • FR654571A - Cartoner : en fr
  • GB309357A - Improvements in or relating to machines for sowing seeds and spreading manures and other materials : en
  • GB309241A - Improvements in electric discharge devices : en
  • FR654531A - Process for extracting paraffins from liquid hydrocarbons : en fr
  • FR654602A - Device for tightening the ends of the spools on selfacting-winding machines : en fr
  • GB309512A - Improvements in anti-dazzle devices for use with the lamps of road vehicles : en
  • FR654946A - Device for the optional use of typo-telegraphy on telephone lines, particularly telephone cables : en fr
  • FR654544A - New system of neon light tubes : en fr
  • FR654760A - Optical advertising device : en fr
  • FR654654A - Electric lighter : en fr
  • DE474617C - Observation window for furnaces : de en
  • GB309246A - Improvements in or relating to heat control systems for furnaces and the like : en
  • GB309520A - Improvements in vacuum electric tube devices : en
  • DE474506C - Device for electrical machines that can be switched on and off in parallel : de en
  • FR654849A - Improvements to galvanizing or coating of steel by immersion : en fr
  • FR655019A - Improvements made to objects forming a seal for containers, pipes, etc., for consumer materials, in particular for : en fr
  • FR654572A - Improvements relating to devices generating or transmitting motor force : en fr
  • FR654759A - Lubricator pad for wheel axle oil box : en fr
  • FR654829A - Compensated elastic suspension for vehicles in general : en fr
  • FR655012A - Curtain rod holder : en fr
  • FR654581A - Device for the impact-free passage of the wheels of wagons leaving the rails of a swing bridge to approach the rails of the fixed railway : en fr
  • FR654730A - Improvements to vibration damping systems : en fr
  • FR654662A - Bricks of a new kind for the construction of buildings without mortar : en fr
  • US1708918A - Oil-burner system : en
  • GB309365A - Improvements in or relating to indexing mechanism for metal cutting and the like machine tools : en
  • FR654506A - Price sheet for items intended for sale : en fr
  • FR654736A - Improvements made to punching mechanisms for tools : en fr
  • US1708842A - Method of making thick sheets of bonded asbestos : en
  • CA288716A - Composite set : en fr
  • CA288720A - Telegraphic distribution system : en fr
  • AT112768B - Lubricator. : de en
  • AU1431228A - Improvements in burner cone tops for kerosene incandescent lamps : en
  • CA288660A - Flat roof point holder : en fr
  • USD78216S - Design for a game board : en
  • AT112803B - Electrically or mechanically driven screw winch. : de en
  • US1708683A - Arch and heel support : en
  • US1708854A - Means for handling sheet steel : en
  • CA8263S - Electro magnetically operating vibratory mamber : en
  • AT112783B - Plain bearing axle bushing. : de en
  • US1708254A - Articulated locomotive : en
  • US1708696A - Concrete construction : en
  • US1708494A - X-ray tube : en
  • US1708549A - Fuel mixer : en
  • US1708589A - Wire adjuster for suspenders : en
  • US1708173A - Submarine drill : en
  • US1708525A - tobin : en
  • US1708542A - johansson : en
  • US1708682A - Manifold sales book : en
  • US1708256A - Piston packing : en
  • US1708396A - Orchard heater : en
  • USD78222S - Design for a beauty-parlor wall : en
  • GB309235A - Improvements in and relating to turbines : en
  • DE474603C - Size press : de en
  • US1708807A - Water and air power device : en
  • FR654600A - Gas burner : en fr
  • AT112714B - Zipper. : de en
  • US1708893A - Hydraulic jack : en
  • US1708016A - Cutting implement : en
  • AT112786B - Braking device for sledges. : de en
  • CA288699A - Oxygen processing : en fr
  • US1708274A - Stapling machine : en
  • USD78251S - Design for a covering for vanity cases or analogous receptacles : en
  • AT112844B - Ironing board. : de en
  • US1708050A - Toothbrush : en
  • US1708180A - Art of cracking hydrocarbon oils : en
  • US1708803A - Propelling means for air or water craft : en
  • US1708376A - Apparatus for handling snow : en
  • US1708556A - Window frame : en
  • US1708319A - Coin-controlled lock : en
  • US1708845A - Air regulator and windshield adjuster : en
  • DE474769C - Device for gluing transparent windows into envelopes, bags, folding boxes and similar packages : de en
  • FR654872A - Sharpening machine for mower blades, binders and various tools : en fr
  • GB309342A - Improvements in stands for bicycles, motor cycles and the like : en
  • CA288708A - Roller bearing : en fr
  • US1708151A - Tracer composition : en
  • FR654718A - Shaving brush soap dispenser tank : en fr
  • DE474666C - Sheet positioning mark for printing machines that is seated on a holding device that bridges the printing path : de en
  • FR654864A - Gas burner : en fr
  • FR654790A - Construction process and application of a new gas grill : en fr
  • FR654797A - Process for obtaining hot mounting brackets, on metal wires of any section : en fr
  • US1708296A - Arm and bedplate for sewing machines : en
  • GB309261A - Improvements in or relating to rotary screens : en
  • GB309433A - Improvements in work-holding vices : en
  • FR655034A - Selenium cell enhancements : en fr
  • FR654664A - Chain link bending machine : en fr
  • FR654711A - Improvements in dielectric products and purification processes for these products : en fr
  • US1708025A - Lubricating device for railway vehicle axles : en
  • US1708185A - Plate-rolling mill : en
  • DE474704C - Sewing machine with a main and an auxiliary knife rod mounted in this and sliding against it : de en
  • DE474805C - Vertical heat storage : de en
  • FR654670A - Apparatus for sewing machines which automatically turns small circular objects in circles when sewing them, such as powder box tassels : en fr
  • FR654948A - advanced lump breaker : en fr
  • FR654597A - Control device for airplanes and similar devices : en fr
  • GB309287A - Improvements in dentists' casting machines : en
  • DK40007C - Device for Telephone systems according to the Local Battery System. : da en
  • DE474728C - Tool for straight work movements : de en
  • FR654941A - Supercharged four-stroke internal combustion engine : en fr
  • FR654808A - Improvements to shaker conveyor systems : en fr
  • FR654905A - Storage shelf improvements : en fr
  • GB290559A - Electromagnetic device for reproducing sound waves : en
  • FR654995A - Peat extraction process : en fr
  • FR654528A - Electric welding device : en fr
  • FR654911A - Safety lock : en fr
  • FR654945A - Device for the manufacture of jacquard cartons for mechanical weaving : en fr
  • US1708824A - Trap nest : en
  • US1707971A - Lifting truck : en
  • US1708133A - Ventilator : en
  • US1708385A - Barrel-heading machine : en
  • US1708681A - Ments : en
  • US1708058A - Lubricating mixture and process of making same : en
  • US1708211A - Ignition coil : en
  • AT112776B - Connection device for sheet stacks of calendars and like : de en
  • AU1244328A - Improvements in or relating tothe manufacture ofa plastic material : en
  • DE474821C - Plastic made from peat : de en
  • GB294614A - Improvements in process and apparatus for the preparation of agglomerated solid carbon dioxide : en
  • GB296051A - An improved method and apparatus for adjusting the mixture of gas and air in gas engines working with gases of different properties : en
  • AU1281828A - A one piece buckle or suspender : en
  • AT112883B - Device for mounting a disc on the shaft passing through the hub. : de en
  • US1708421A - Plastic molding device : en
  • GB293450A - Method of manufacturing sulphuric acid and oleum by the contact process : en
  • CA288534A - Blade holder : en fr
  • DE474867C - Page turner for document holder : de en
  • DE474868C - Inclined elevator for overhead rail vehicles : de en
  • US1708029A - Spiral lowering chute and method of manufacture : en
  • US1708370A - System for color photography : en
  • US1708330A - Process for the removal of residual poisons from and the preservation of fruits : en
  • GB303012A - : en
  • FR654628A - Improvements to automatic piano movements : en fr
  • DE474620C - Process for the production of physiologically effective colloidal gold or gold silica acid solutions : de en
  • GB309225A - Improvements in deep well drilling apparatus : en
  • AU1477628A - Continued granular matches : en
  • CA288653A - Heating unit : en fr
  • US1708314A - Wire-stitching machine : en
  • US1708531A - Pipe for use with smoking tobacco : en
  • US1708639A - Truck body : en
  • US1708481A - Packing-supporting device : en
  • US1708775A - Transformer : en
  • US1708212A - Beverage dispenser : en
  • US1708521A - Picture-projecting apparatus : en
  • US1708049A - Island : en
  • FR654588A - Improvements to lighters : en fr
  • US1708208A - Ophthalmic mounting and method : en
  • US1708804A - Automobile bumper : en
  • US1708490A - A corpora : en
  • US1707986A - Newspaper-vending machine : en
  • US1708088A - Shoe heel and method of making the same : en
  • DE474645C - Device for measuring the dielectric strength of the insulating oil of transformers, oil switches and other electrical apparatus under OEl with the help of measuring spark gaps and using an external, independent, controllable test voltage : de en
  • US1708194A - Vacuum cleaner : en
  • US1708741A - Coin-controlled mechanism : en
  • US1708339A - Renewable-tread cushion tire : en
  • US1708366A - Sadiron : en
  • US1708638A - Tackling dummy : en
  • US1708334A - Slow-speed synchronous motor : en
  • US1708733A - Shade hanger : en
  • FR654793A - Process for making soap flakes or the like : en fr
  • DE474776C - Snowshoe binding : de en
  • GB309431A - Improvements in vacuum electric tube devices : en
  • US1708408A - Cigar lighter : en
  • GB309416A - Improvements in electric liquid heaters : en
  • US1708739A - Underfeed stoker : en
  • US1708782A - Pressure cracking treatment of liquid hydrocarbons : en
  • US1708406A - Arch brick : en
  • US1707975A - Vehicle brake : en
  • US1708131A - Circular saw and tooth construction : en
  • US1708900A - Adjustable device for instruments : en
  • US1708902A - Process of esterifying aldehydes : en
  • DE474502C - Process for the saponification of ethylsulfuric acid : de en
  • GB309269A - Improvements in or relating to the recovery of copper from copper rich material : en
  • AT112802B - Drying device for veneers. : de en
  • AT112829B - Upsetting press with die for the production of soft, pliable wood. : de en
  • US1708191A - Locating instrument : en
  • US1708446A - Thermostatic cut-off valve for fuel burners : en
  • AT112836B - Spinning spindle with neck bearing designed as a roller bearing. : de en
  • AT112788B - Device for opening lid boxes advanced in a guideway. : de en
  • AU1479928A - Igniting apparatus : en
  • DE474907C - Airship, the gondola of which is connected to the airship support body by a telescopic tube : de en
  • GB309236A - Improvements in and relating to mirrors suitable for astronomical telescopes : en
  • AT112744B - Filing device suitable for mechanical drive for tooth root canals. : de en
  • CA288525A - Stove deflector : en fr
  • AT112704B - Device for changing the volume of violins or the like. String instruments. : de en
  • US1708261A - Automatic vacuum-sealing device : en
  • CA288638A - Fruit preserving composition : en fr
  • US1708001A - Manufacture of naphthoquinone derivatives : en
  • USD78227S - Design for a spoon or similar article : en
  • USD78238S - Design for a handle for a cup or similar article : en
  • AT112891B - Device at telephone stations with rotary dial to make the call number visible. : de en
  • GB309268A - Treatment of chloride solutions : en
  • AT112750B - Electric discharge device. : de en
  • US1708925A - Loading apparatus : en
  • AT112760B - Projection device. : de en
  • AU1244528A - Improved warning apparatus for railway level crossings : en
  • AT112764B - Elliptical compass. : de en
  • CA288627A - Washing machine : en fr
  • AT112743B - Device for making lattice masts visible at airfields u. like. during the dark. : de en
  • US1708738A - Emanttel rawson : en
  • USRE17259E - bennett : en
  • US1708075A - Corn-cultivator attachment : en
  • US1708176A - Apparatus and method for loading loose-bulk cargoes : en
  • US1708364A - Machine for sterilizing and washing fruit : en
  • US1708080A - Slab for tables and the like : en
  • US1708612A - Knife rack : en
  • FR654975A - Improvements to oil filter safety devices : en fr
  • AT112763B - Wheel. : de en
  • AT112779B - Step dryer. : de en
  • US1708820A - Accelerator pedal : en
  • US1708566A - Check protector : en
  • GB288244A - Improvements in or relating to liners for interposition between rubberized fabric : en
  • GB309354A - Improvements in or relating to plugs for baths, basins or the like : en
  • DE474910C - Steering device for motor vehicles : de en
  • USD78223S - Design for a beauty-parlor wall : en
  • US1708111A - Fiber composition and method of making the same : en
  • US1708381A - Drainage device : en
  • GB279085A - A method of, and apparatus for, sterilizing water and other liquids : en
  • AT112702B - Cash register with drawer lock and alarm device. : de en
  • AT112792B - Suspension device for aerial cables. : de en
  • FR654997A - Device intended to relieve the connections of flexible electrical conductors : en fr
  • USD78209S - Design for a clamp plate : en
  • GB288234A - : en
  • AT112701B - Filling screws for storm lanterns. : de en
  • AT112787B - Process for preventing scale build-up in steam boilers and the like like : de en
  • FR654756A - Advanced power supply and distribution control device applicable to devices used to measure and dispense liquids : en fr
  • FR654827A - Device for stripping and debarking trees : en fr
  • DE474488C - Diesel engine, in particular a vertical type, with airless fuel injection partly into a main and partly into a secondary combustion chamber : de en
  • DE474817C - Device for coupling the driver to the drive wheel : de en
  • DK40009C - Drain and Measure Tap for Heavy Liquids. : da en
  • DE474820C - Process for the production of iodine-containing alcoholic extracts from roasted baths : de en
  • FR654901A - Rotary device for toothbrush and gum massage : en fr
  • FR654595A - Double-sided knitting and mesh fabric in which a doubling yarn is added to the main yarn : en fr
  • FR654763A - Improvements in annealing furnaces : en fr
  • FR654765A - Method of making a porous building material : en fr
  • FR654758A - Improvements to internal combustion turbines : en fr
  • GB309251A - Improvements in and relating to laundry ironing and like machines : en
  • DE474688C - Method and needle for making fillet work : de en
  • GB309112A - An improved device for delivery of goods from automatic machines, adapted to facilitate increased storage capacity and (or) to restrict space required for delivery mechanism : en
  • US1708486A - Boiler furnace : en
  • US1708492A - Permanent loose-leaf binder : en
  • FR654693A - Cam milling machine : en fr
  • DE474700C - Drill lubrication device : de en
  • FR654639A - Device used to adjust the inclination of the mouldboards of typical plows : en fr
  • GB309280A - Improvements in mercerising textile materials containing both viscose and cellulose acetate silks : en
  • US1708203A - Ophthalmic mounting : en
  • DE474552C - Cigarette tobacco mixing plant : de en
  • DE474902C - Process for the production of refining metallic coatings, in particular chromium, by electrolysis of a silicate-containing melt : de en
  • US1708879A - Automatic coal-feed-distributing device : en
  • CA288563A - Seat back : en fr
  • CA288707A - Railway car truck and brake mounting : en fr
  • GB309260A - Improvements in or relating to windscreen wipers : en
  • FR654866A - Can dispenser device applicable on any automatic movement for changing cans : en fr
  • GB309463A - Improvements in or relating to electrical fuses : en
  • GB309345A - Improvement in picture projecting apparatus : en
  • US1708924A - Power transmission : en
  • DE474607C - Plain bearing arranged on the axle bushing of railway vehicles : de en
  • US1708241A - Valve-seat structure for bibbs and the like : en
  • US1708343A - Seam-forming machine : en
  • US1708717A - Jack : en
  • US1708784A - Ship safety device : en
  • FR654787A - Improvements to packaging cartons : en fr
  • FR654850A - electrolytes for cadmium coatings and compositions for their preparation : en fr
  • US1708912A - Drag-scraper equipment : en
  • FR654535A - Process for the production of esters : en fr
  • GB287153A - Improvements in or relating to telephone systems : en
  • FR654892A - Small nail puller : en fr
  • FR654894A - Improvements to headband nets : en fr
  • GB288968A - Improvements in or relating to the combustion chambers of internal combustion engines : en
  • DE480026C - Device for unloading shipments by means of a trough housed in a rotatable hollow body and tilting with it : de en
  • FR654726A - Improvements to maize cob stripping machines : en fr
  • GB309355A - Improvements in hand carts : en
  • GB283488A - Improvements in and relating to processes for the production of amalgams to be used in dentistry : en
  • FR654513A - Improvements to mechanical ovens for roasting ores : en fr
  • DK40016C - Anti-glare screen for car headlights and the like. : da en
  • GB309343A - Drying device for endless towels : en
  • DE474662C - Folder for unperforated documents, which are clamped by a spring-loaded rotating bracket : de en
  • DE474865C - Template holder for office machines : de en
  • US1708491A - Method of finishing ball bearings : en
  • US1707985A - Wood-heel-turning machine : en
  • US1708436A - Composition for dental molds : en
  • US1708712A - Antiseptic anaesthetic salts : en
  • GB300905A - Improvements in and relating to chamber furnaces : en
  • AT112897B - High frequency cables. : de en
  • US1708644A - Bearing : en
  • AU1452428A - Improvements in pipe couplings and analogous unions : en
  • DE474596C - Water-cooled furnace wall, especially for pulverized coal firing : de en
  • GB309371A - Improvements in reinforcing elements for the beads of automobile tyres : en
  • FR654858A - Counter for warping machine : en fr
  • DK40012C - Motorboat. : da en
  • USD78208S - Design for a lock : en
  • US1708440A - carhart : en
  • DE474646C - Device for clamping the molded parts of injection molding machines : de en
  • DE474721C - Attachment of the upholstery to a frame, especially for motor vehicles : de en
  • FR654886A - Improvements to electrostatic or capacitor transformers : en fr
  • US1708557A - storms : en
  • US1708726A - Thread cleaner : en
  • FR654767A - Reflective and bright direction indicator for car, motorcycle, etc. : en fr
  • GB293847A - Improvements in or relating to electromagnetic devices for recording sound and reproducing sound from records : en
  • DE474750C - Tube form tamper with a clutch housing moved by a crank mechanism for the tamper bars moved together : de en
  • FR654691A - Automatic tractor wheel stripper : en fr
  • US1708652A - Fluid separator : en
  • US1708915A - Pencil : en
  • DE474879C - Process for the preparation of high temperature melting fat emulsions : de en
  • US1708851A - Gate valve : en
  • US1708439A - Machine for assembling spoked-wheels : en
  • US1708754A - Stand for calorimetric bombs : en
  • US1708160A - thserfeloer : en
  • US1708655A - Steam trap : en
  • US1708763A - Method and means for producing embossed fur : en
  • US1708818A - Filterer for lamps : en
  • US1708190A - Lowering car for incline railways : en
  • GB309272A - Improvements in and relating to trucks, trolleys or the like suitable for oil drums : en
  • FR654982A - Improvements to rain coats : en fr
  • CA288655A - Heating kiln : en fr
  • AT112884B - Method and device for the production of strands, insulated wires or the like. : de en
  • US1708445A - Rim-contracting tool : en
  • US1708819A - Door latch : en
  • AT112735B - Kneadable elastic mass to block the ear canal. : de en
  • CA288623A - Printing device : en fr
  • AT112853B - Paper machine. : de en
  • USD78194S - Design for a bottle or similar container : en
  • US1708043A - Shoe stiffener : en
  • USRE17265E - Connecting rod structure : en
  • US1708163A - Building construction : en
  • US1708813A - Protector for book covers : en
  • US1708110A - Condenser : en
  • US1708144A - Stocking protector : en
  • AT112738B - Method and apparatus for filling a pair of concentric compressible tubes. : de en
  • US1708559A - Conveyer : en
  • US1708719A - Sanitary bread slicer and container : en
  • US1708235A - Overflow alarm for filters : en
  • FR654567A - Ammonium sulfate manufacturing process : en fr
  • AU1380628A - Improvements inself-cleaning bar screens : en
  • CA288538A - Fertilizer : en fr
  • CA288668A - Electromagnetic sound reproducer : en fr
  • US1708761A - Crossbar setter : en
  • USD78243S - William willheim : en
  • DE474708C - Single thread chain stitch sewing machine with a revolving chain stitch gripper and a protective device that prevents a loop from being caught again : de en
  • GB309239A - Improvements in the hydrogenation of coal, tars, mineral oils and other carbonaceousmaterials : en
  • GB283222A - Manufacture of photographic silver-salt emulsions : en
  • FR654697A - Improvements to rail joint lubricators : en fr
  • DE474669C - Flexible drive for vehicles : de en
  • US1708620A - Grip tensor for antisliding chains : en
  • US1708156A - Hockey boot : en
  • US1708210A - Safety device for gas stoves : en
  • US1708705A - Feeding cement slurry to rotary kilns : en
  • US1708360A - Control means : en
  • US1708621A - Vending machine : en
  • US1708724A - Method of and apparatus for forming a web in paper making : en
  • AT112746B - Electric miner's lamp with safety bell. : de en
  • AT112854B - Lockable box and method of making the same. : de en
  • AU1237628A - Improvements in or relating to apparatus for moulding and vulcanising pneumatic tyre covers and the like : en
  • CA288533A - Spring mattress : en fr
  • DE474736C - Luminous writing surface : de en
  • GB309301A - An illuminating device for glass and the like ornaments : en
  • US1708839A - Mechanical vibrating ramming device : en
  • FR654573A - Telephone cable with conductive protective sheath, isolated from earth : en fr
  • USD78207S - Design for a combined vehicle body and hood : en
  • AT112791B - Steam engine plant. : de en
  • CA288574A - White lead pigment : en fr
  • CA288618A - Electrical transformer mechanism : en fr
  • AU1665928A - Improved method of and apparatus for drafting patterns for garments : en
  • CA288564A - Wringer : en fr
  • US1708591A - Crossing signal : en
  • US1708910A - Means for operating polyphase motors from a single-phase source : en
  • CA288544A - Automobile trunk support : en fr
  • CA288633A - Chain : en fr
  • US1708426A - Antidetonating piston head for internal-combustion engines : en
  • US1708464A - Heat-insulating block : en
  • US1708856A - Cylinder of an internal-combustion engine : en
  • US1708668A - Tire-fabric construction : en
  • US1708656A - Fluid separator : en
  • FR654908A - Automatic hydraulic valve control device : en fr
  • US1708233A - Furnace : en
  • CA288548A - Moulding process : en fr
  • DE474923C - Control device on steam turbines : de en
  • FR654776A - Automatic jack : en fr
  • DE474624C - Process for the production of plastic masses from rubber, gutta-percha, balata and the like. like : de en
  • US1708357A - Support for endless conveyers : en
  • GB309317A - Improvements in and connected with distilling apparatus : en
  • AT112868B - Bearing shell. : de en
  • US1708201A - Ophthalmic mounting : en
  • US1708329A - Transmission for motor boats : en
  • US1708911A - Antiskid-chain hook : en
  • CA288586A - Fish plate : en fr
  • FR654922A - Electrolytic gas generator : en fr
  • GB309299A - Improvements in the production of granular fertilisers : en
  • CA288634A - Chick brooder : en fr
  • US1708244A - Retarded alarm for connecters : en
  • USD78187S - Design for a settee frame or similar article : en
  • US1708432A - Surgical clamp : en
  • US1708441A - Vending machine : en
  • AT112739B - Device for electric street lighting. : de en
  • CA288580A - Electric charge transmission : en fr
  • USD78196S - A cobpobation of pennsyl : en
  • USD78202S - Design fob a book end ob similab abticle of mantjfactube : en
  • CA288665A - Railway car : en fr
  • US1708438A - Multiple switch : en
  • US1708676A - Demountable-rim attachment : en
  • US1708574A - Postal sheet : en
  • US1708197A - Decorated electric fan : en
  • US1708795A - Embossing machine : en
  • AU1311928A - A flotation process for the treatment of materials, that can be treated by flotation as ores, coals, graphite or the like : en
  • CA288549A - Mirror hinge : en fr
  • CA288659A - Electrode for electric furnaces : en fr
  • DE474705C - Device for winding coreless coils between two flanges : de en
  • FR654701A - Spray for all liquids : en fr
  • GB291371A - : en
  • GB283187A - Method of treating raw phosphate and the like : en
  • US1708760A - Tool : en
  • AU1240328A - Process forthe manufacture of ammonium and magnesium salts : en
  • US1708643A - Instruction device for musical instruments : en
  • AT112734B - Process for the preparation of monocamphorates of the Solanaceae alkaloids. : de en
  • CA288725A - Electric hair brush : en fr
  • FR654564A - New production process for radium emanation : en fr
  • US1708236A - Back best fob : en
  • US1708740A - Process for low-temperature distillation of bituminous coal : en
  • US1708510A - Rail anchor : en
  • AT112754B - Transmission system for duplex traffic. : de en
  • AU1147528A - An improved process for the manufacture of sulphuric acid under pressure : en
  • CA288592A - Agricultural tractor : en fr
  • DE474667C - Cantilever arms to support rails that are continuously welded or braced at the joints without joints on supporting structures, especially for high-speed railway tracks : de en
  • DE474764C - Device for the production of seed bands : de en
  • FR654641A - New way of ensuring flow and sealing in lubricating devices : en fr
  • AU1335628A - Means for actuating and controlling the transmission gears of tractor when associated withan agricultural implementor vehicle : en
  • US1708215A - Clutch : en
  • USD78242S - Ash tray or similar article : en
  • US1708280A - Butter-tub cover : en
  • GB309465A - Improvements in or relating to knitting machines and to needles and needle jacks therefor : en
  • DE456720C - Method of removing the burr on cutting edges of cutting tools : de en
  • FR654979A - Automatic unblocker for vaporizing or spraying devices : en fr
  • US1708250A - Deflector for ventilating apparatus : en
  • US1708077A - Switch : en
  • US1708157A - Apparatus for feeding folded or unfolded sheets to printing, folding, or other machines : en
  • FR654987A - Lubricator for wheel flanges of all vehicles traveling on rutting rails : en fr
  • FR655005A - Improvements to suspension bridges : en fr
  • GB297394A - : en
  • GB309240A - An electric lamp locking device : en
  • US1708290A - Stitched buttonhole : en
  • US1708764A - Electrical condenser : en
  • US1708323A - Bucket with squeezing device : en
  • US1708380A - Drainage fixture : en
  • US1708671A - Machine for writing a plurality of signatures : en
  • USD78219S - Design for a lighting-fixture wall bracket or the like : en
  • DE474674C - Electrical switchgear with rolling contact for adjustable and switchable switching times at any time : de en
  • DE474727C - Shaft furnace for burning dust-like substances with built-in steam generator : de en
  • FR654917A - Improvements to so-called prepaid telephones : en fr
  • GB309244A - Improvements in the art of chemical heat storage : en
  • AT112721B - Runner for zippers. : de en
  • FR654707A - Improvements to internal combustion percussion tools : en fr
  • FR654772A - Improvements made to devices with an opening in which objects are inserted to operate these devices : en fr
  • FR654970A - Arrangement for heat exchange apparatus, such as tube coolers and the like : en fr
  • AU1324928A - Electrical control systems : en
  • US1708622A - Air-relief and vacuum check valve for steam radiators : en
  • US1708709A - Lock mechanism : en
  • US1708897A - Manufacture of substantive dyestuffs of the stilbene series : en
  • US1708059A - Method of making window guides : en
  • US1708412A - Apparatus for treating sheets for tinning : en
  • US1708633A - Tillage implement : en
  • US1708476A - Apparatus for and method of recording and reproducing sounds : en
  • US1708825A - Fish lure : en
  • FR654632A - Advanced process for the production of sugar using dried beets : en fr
  • FR655046A - Tins : en fr
  • US1708272A - Legging : en
  • US1708484A - Grease retainer : en
  • DE474843C - Pull-through drafting system for spinning machines : de en
  • GB288600A - Improvements in or relating to fuel injection arrangements for internal combustion engines : en
  • FR654819A - Improvements to gilding presses : en fr
  • DE474563C - Tap hole tamping machine for blast furnaces or the like. : de en
  • FR654727A - Lifting devices : en fr
  • FR654879A - Improved process for printing photographic recordings on film : en fr
  • FR654933A - Fixing device applicable to finned knife sharpening machines intended more specifically for meat cutting machines : en fr
  • GB309224A - Improvements in the manufacture of photoelectric cells : en
  • DE474834C - Shock absorbers, especially for motor vehicles : de en
  • GB302238A - Improvements in or relating to television systems : en
  • GB293697A - Improved manufacture of porous material : en
  • FR654677A - Improvements in apparatus for the separation of solids of different specific weight : en fr
  • FR654822A - Socket for walkers : en fr
  • GB309635A - Improvements in or relating to thermionic and the like amplifiers : en
  • GB296365A - Improvement in steel retainer for rock drills : en
  • FR654749A - Automatic safety device to extract corns from the feet and remove all horns, calluses or dead skin : en fr
  • GB309464A - Improvements in lighting units : en
  • US1708052A - Mop : en
  • US1708125A - Mattress : en
  • FR654732A - Vibrating device used for the activation of gases by the combined application of high or low frequency electrical waves of any kind and of ultra-violet or intra-red rays : en fr
  • FR654792A - Hot water radiator, transportable, heated with gasified fuels : en fr
  • FR654741A - Flue gas tube water heater : en fr
  • GB309400A - Improvements in anti-dazzle devices for use with the lights of road vehicles : en
  • FR654976A - Device for introducing filling amalgam into tooth cavities : en fr
  • GB299814A - Improvements in or relating to telephone systems : en
  • FR654996A - Typewriter Improvements : en fr
  • GB299839A - Continuous adjustable tea packing machine : en
  • DE474604C - Feeder bank for steam boiler : de en
  • US1708647A - Pivoted charging subchute for concrete mixers : en
  • GB285893A - Improvements relating to heating tubes and the like in furnaces : en
  • DE474730C - Device for signal transmission to moving locomotives by means of alternating current resonance inductively : de en
  • DE474765C - One-piece, rigid seed tubes that run backwards on a steep slope and are attached to the seed box so that they can swing : de en
  • FR654586A - Pot holder for cooking stoves on boats : en fr
  • FR654550A - Method for preparing borneol : en fr
  • DE473241C - Device for the determination and control of the essential parameters in combustion processes : de en
  • FR654733A - New process for the manufacture of calcium arsenate by processing mispickel ores : en fr
  • FR654936A - Improvements to devices used in road construction and repair, and other applications : en fr
  • DE474875C - Condenser with adjustable damping : de en
  • GB284712A - Improvements in or relating to pneumatic hammers : en
  • GB290290A - : en
  • DE474806C - Spring brake, especially for rail vehicles : de en
  • DK40019C - Device for rinsing machines. : da en
  • FR654720A - Single string musical instrument : en fr
  • GB309349A - Improvements in signs : en
  • DE474839C - Wooden shoe or slipper : de en
  • FR654897A - Centrifugal sand machine for making foundry molds : en fr
  • DE474726C - Hollow toy bodies made from printed sheet metal parts connected to one another by spot welding : de en
  • FR654935A - Device for regenerative heat exchange devices : en fr
  • GB287846A - Improvements in process of manufacturing esters and other valuable organic compounds : en
  • DE474602C - Process for the production of starch preparations which form vegetable glue with cold water : de en
  • FR654993A - Device to increase the safety of welded joints : en fr
  • US1708890A - Egg-shipping package : en
  • US1708433A - Fender clamp or grip hook : en
  • FR654786A - Improvements to joint gaskets : en fr
  • FR654807A - Electrically operated tilting headlight system for automobiles : en fr
  • GB309286A - Improvements in or relating to radio apparatus : en
  • GB282384A - Improvements in the manufacture and production of valuable liquid products from varieties of coal, tars, mineral oils and the like : en
  • FR654862A - Device for electrically influencing trains : en fr
  • FR655022A - Contact plug for electrical outlets : en fr
  • FR654642A - Hollow tile, serving as a joint cover between two juxtaposed hollow tiles : en fr
  • FR654914A - Preparation process ensuring that the papers and cardboards on which the designs and weaves of the fabrics are stitched are completely insensitive to hygrometric variations, and more generally, preventing any expansion effect : en fr
  • DE474600C - Double closure for milk bottles : de en
  • DE474699C - Machine tool : de en
  • GB309334A - Improvements in cam driving gear for internal-combustion and other fluid pressure engines : en
  • FR654836A - Furniture drawer : en fr
  • GB309313A - An improved hanging and pressing device for garments : en
  • GB309316A - A porous body applicable for use as a filter or as a diaphragm : en
  • GB309382A - Oxidation of hydrocarbons : en
  • GB309265A - Improvements in or relating to detachable wheels : en
  • DE474639C - Coffee ester with rotating drum : de en
  • DE474725C - Paint application device for wires or the like. : de en
  • FR654537A - Swimmer's boat : en fr
  • GB302239A - Improvements in or relating to television and like systems : en
  • FR654847A - Improvements to airplanes : en fr
  • US1708217A - Vehicle chassis : en
  • DE474792C - Method of preparing the celluloid stiff caps for footwear by softening them : de en
  • GB296070A - Improvements in or relating to telephone systems : en
  • US1708116A - Steel retainer : en
  • US1708231A - Device for shipping automobiles : en
  • US1708640A - Automatic electromagnetic railroad gate : en
  • CA288648A - Speed regulator system : en fr
  • DE474605C - Safety device for high pressure steam generator : de en
  • FR654516A - Automatic device for putting into service and out of service the different units of a generator station or a substation : en fr
  • FR654643A - Forming flexible or malleable sheets by vacuum : en fr
  • US1708299A - Logging device : en
  • US1708926A - Paper and process of making the same : en
  • AU1336928A - Improvements in sanitary flushing apparatus : en
  • CA288631A - Distance measure : en fr
  • FR654604A - Improvements to the arrangement of electrodes in electron tubes : en fr
  • FR654754A - Improvements to television systems : en fr
  • FR655009A - Match lighter : en fr
  • GB309414A - Improvements in means for actuating fire alarms or extinguishers : en
  • US1708270A - henderson : en
  • US1708878A - Bedspring guard : en
  • DE474772C - Package hanger with a head formed by four superimposed parts : de en
  • CA288662A - Rubber vulcanizing and processing : en fr
  • US1708887A - System of motor control : en
  • US1708035A - Automobile shade : en
  • US1708276A - Electromagnetic valve : en
  • US1708425A - Antidetonation combustion chamber for internal-combustion engines : en
  • AT112858B - Method for melting down the glass feet of electron tubes and the like like : de en
  • CA288591A - Magazine rifle : en fr
  • US1708550A - Air-circulating means for heating systems : en
  • CA288528A - Device for handling car wheels : en fr
  • DE474555C - Process for the production of two-wire barbed wire with tufts laid around the outside of the long wires that are combined to form a tension wire : de en
  • AU1414128A - k Accelerator of vulcanization : en
  • AT112879B - Friction body for brakes or the like. : de en
  • US1708689A - Bushing fob automobile dooe-curtain bobs : en
  • US1708662A - Method and apparatus for making wire glass : en
  • GB309274A - Improvements in or relating to furnace bridges : en
  • CA288724A - Heating apparatus : en fr
  • FR654652A - Table with movable seat : en fr
  • DE473731C - Process for the continuous welding of exposed rails : de en
  • FR654617A - Automatic relay control device : en fr
  • FR654684A - Automatic lifting plow : en fr
  • FR654927A - Total power supply box for radio telephony receivers : en fr
  • US1708019A - Placard : en
  • US1708382A - Weed-extracting tool : en
  • US1708582A - Sprinkler-top can : en
  • US1708882A - Handle : en
  • DE474758C - Tires for hollow bodies made of wood : de en
  • FR654799A - Method and device for transporting glass plates or any other objects : en fr
  • DE472113C - Process for the aftertreatment of rayon threads : de en
  • FR654769A - Gas purification process from coal distillation : en fr
  • DE474729C - Process for the preparation of pure resinous condensation products from phenols and formaldehyde : de en
  • US1708601A - Attachment for tenoning machines : en
  • DE474590C - Device for the common drainage of rainwater in dryer batteries : de en
  • US1708033A - Signal for detecting oil in water tanks : en
  • US1708060A - Valve : en
  • AT112880B - Water ring pump, especially for venting centrifugal pumps. : de en
  • GB309522A - Improvements in or relating to fluid pressure engines of the oscillating-cylinder type, such as used for toys and the like : en
  • AT112723B - Device to facilitate the removal of tickets (Edmonson system) from the ticket box (Ternion). : de en
  • AU1463128A - Improvement in method of and apparatus for forming permanent waves in attached hair : en
  • FR654695A - Automatic signaling and closing of level crossings when trains pass : en fr
  • FR654555A - Device for injecting water spray into engines : en fr
  • FR654570A - Improvements in the construction and arrangement of vehicle steps : en fr
  • GB309428A - Improvements in ignition spark plug heating devices of internal combustion engines : en
  • US1708171A - Compressor-unloading means : en
  • US1708602A - Process for making a fluorescent product : en
  • DE474825C - Device for degreasing metal goods : de en
  • US1708000A - Electric gearing motor with centrifugal clutch : en
  • US1708011A - Process aitd machine eob die casting : en
  • US1708070A - Locking device for motor vehicles : en
  • US1708467A - Hairdressing appliance : en
  • US1708744A - Electric switch : en
  • US1708888A - Mechanical movement : en
  • USD78195S - Patjl c : en
  • FR654612A - Portable sower : en fr
  • FR654925A - Improvements to metal beds : en fr
  • USD78231S - Design for a vehicle signal casing : en
  • FR654721A - Installation for the preparation of vegetable fibers having undergone lenosis : en fr
  • FR654951A - Gather-beater : en fr
  • DE474880C - Lemon squeezer : de en
  • GB302221A - : en
  • GB309397A - Improvement in electric differential drive for drilling : en
  • DE474928C - Transport cart : de en
  • FR654521A - Aeration barrier for livestock wagons and its attachment system : en fr
  • US1708205A - Spectacle temple : en
  • US1708535A - Fuel-supply apparatus : en
  • US1708714A - Lamp shade : en
  • US1708387A - Heat-transferring apparatus : en
  • FR654522A - Movement transmission mechanism : en fr
  • FR654704A - Reflector device for signs, panels or other : en fr
  • FR654887A - Advertising system attachable to bottles and the like : en fr
  • GB309356A - Improvements in or relating to vehicle couplings : en
  • FR654899A - Method for manufacturing films presenting cinematographic texts, in several languages, and auxiliary device for the projection of said texts : en fr
  • FR654562A - Appliance for the combined flattening and grinding of cereals : en fr
  • FR654599A - Improvements to the valve control mechanism : en fr
  • FR654896A - : fr
  • FR654963A - Product intended to prevent the formation of tuff : en fr
  • FR655002A - Stacking, in particular for heat accumulators : en fr
  • FR655041A - Process for hardening smooth steel surfaces : en fr
  • DE474742C - Housing for high pressure steam or gas turbines : de en
  • FR654761A - Improvements to reciprocating electric motors : en fr
  • FR654964A - New hood clip : en fr
  • FR654817A - Treatment of artificial silk threads and other materials to make them play the role of woolen threads : en fr
  • DE474866C - Template holder for office machines with a line indicator arranged on a slide that can be switched line by line : de en
  • FR654618A - Articulation system : en fr
  • FR654860A - Process for removing sulfur compounds from hydrocarbons : en fr
  • GB309372A - Improvements in or relating to ball or roller clutches : en
  • FR654687A - Buffer intended for therapeutic use : en fr
  • FR654785A - Apparatus for measuring liquids in vessels : en fr
  • GB298220A - Improvements in or relating to percussion fuses for projectiles : en
  • FR654708A - Apparatus permitting the permanent reading of the instantaneous speed of a vessel, its totalization, its drift and the direction and speed of rivers : en fr
  • FR654771A - Machine tool for working parts simultaneously on both sides : en fr
  • FR654813A - Preparation of new intermediates and azo dyes which derive from them : en fr
  • FR654529A - Gold waste collection basin : en fr
  • FR654930A - Convenient sharpening device with rotary sharpening tool for the two cutting tools (wing knife and perforated disc) of hacheviande : en fr
  • FR654768A - Device with extended contacts and double blocking of the wire, usable whenever a conductive wire must be by its end adjusted on a part to which it is desired to bring the electric current : en fr
  • FR654937A - Improvements to mechanically driven selectors : en fr
  • US1708794A - Railway car : en
  • FR654668A - Device for washing and additional treatment of artificial fibers wound on perforated spools : en fr
  • FR654900A - Electro-mechanical thruster for ships and boats : en fr
  • GB309351A - A new or improved receptacle for matches : en
  • GB309346A - Improvements in and connected with smokers' pipes and the like : en
  • FR654508A - Vanizing device for circular stocking knitting machines : en fr
  • DE474858C - Artificial flower : de en
  • DE474762C - Reading box with cube-shaped sign carriers : de en
  • AU1233528A - Improved means for automatically opening and closing gates : en
  • CA288650A - Motor control system : en fr
  • AU1245028A - Improvements in and relating to forms for reinforced concrete construction : en
  • FR654739A - Improvements to bypass pipes used in oil filters : en fr
  • FR654851A - Lock enhancements : en fr
  • DE474559C - Installation on stapling machines that work alternately with long-legged or short-legged, loose clips : de en
  • FR654616A - Method and apparatus for grinding : en fr
  • FR654764A - Machine for composing texts in typographic characters : en fr
  • GB309291A - Improvements in and relating to heated rollers : en
  • DE474906C - Centrifugal pump : de en
  • AT112711B - Parking device on mechanically driven sewing machines. : de en
  • AU1247328A - Flotation process : en
  • CA288684A - Rock dust projector : en fr
  • FR654541A - Cage for dies for drawing metal wires : en fr
  • AT112785B - Dust catcher and oil sealing ring for lubricating bearings in railroad and tram cars. : de en
  • US1708004A - Finger board : en
  • US1708414A - Corner or division bar for show windows or the like : en
  • US1708540A - Book-match machine : en
  • CA288520A - Doll : en fr
  • US1708253A - Method of cleaning and precooling vegetables for shipment : en
  • US1708456A - Spoon : en
  • DE474939C - Process for sintering fine ores or hut products by blowing them on a traveling grate : de en
  • DE474795C - Burners for cooking and heating purposes : de en
  • CA288622A - Printing device : en fr
  • CA288676A - Apparel garment : en fr
  • DE474597C - Solder for thin sheets and foils made of aluminum : de en
  • DE474641C - Arrangement for displaying individual lines in multiple fields in telephone systems : de en
  • CA288719A - Sulphide processing : en fr
  • US1708121A - Railway-brake-beam support : en
  • US1708152A - Apparatus for coking solid fuel : en
  • US1708871A - Body-bolster construction : en
  • US1708907A - Check valve : en
  • CA288573A - Weed and vine destroyer : en fr
  • DE474756C - Rope clamp for conveyors and elevator ropes : de en
  • FR655001A - Steering axle brake control device : en fr
  • US1708257A - Sound-wave catcher : en
  • US1708267A - Valve : en
  • US1708273A - Valve : en
  • FR654589A - Improvements to signaling devices and remote control indicators : en fr
  • GB309398A - Improvements in and connected with automatic electric current regulators : en
  • US1708922A - Tractor wagon hitch for corn huskers : en
  • US1708678A - Electricity rectifier : en
  • AT112804B - Self-collecting vending machine for unbalanced, pre-measured amounts of liquid. : de en
  • CA288570A - Sanitary belt and napkin shield : en fr
  • AT112887B - Coil arrangement for transformers with a core consisting of several mutually adjustable parts. : de en
  • FR654637A - Installation of wringer groups or electric spindles for spinning : en fr
  • DE474846C - Mobile stacker : de en
  • FR654804A - Improvements to catalysts for ammonia synthesis : en fr
  • USD78240S - Chaeles weiss : en
  • DE474670C - Message transmission systems, in particular for telephone purposes : de en
  • FR655030A - Tool head for drilling machines : en fr
  • GB309332A - Method of and machine for splitting mica : en
  • GB309330A - Improvements relating to prepayment electricity meters : en
  • GB309276A - Improvements in or relating to means for damping mechanical vibratory devices such as piezo-electric crystals : en
  • US1708135A - Milk bottle : en
  • AT112852B - Apparatus for producing tubular strips or loops from sheets of paper or the like. : de en
  • AT112869B - Electric motor driven pump. : de en
  • US1708287A - Method of recovering iodine : en
  • US1708560A - Hydraulic shock absorber : en
  • US1708102A - Battery-charging system : en
  • US1708214A - Collapsible umbrella : en
  • FR654527A - Autoclave container with internal pressure : en fr
  • GB298189A - : en
  • AT112813B - Iron alloys containing chromium and copper. : de en
  • CA288579A - Oil burning apparatus : en fr
  • CA288616A - Semi-coke briquette : en fr
  • AT112795B - Process for the projection of bright backgrounds, especially for cinematographic recordings. : de en
  • CA288558A - Wheel : en fr
  • CA288671A - Cleaning composition : en fr
  • DE474507C - Automatic switching device for automatic substations with several machines working in parallel : de en
  • CA288630A - Paper machine : en fr
  • US1708653A - A cobpoba : en
  • AU1253328A - Improved method of and appa-ratus: for- drafting patternsfor garments : en
  • CA288539A - Box making machine : en fr
  • US1708223A - Device for securing car doors : en
  • US1708428A - Turbulence-producing combustion chamber fob internal-combustion : en
  • USD78237S - Design for a spoon or similar article : en
  • US1708022A - Helical differential : en
  • DE474592C - Device for the recovery of valuable substances from combustible materials such as coal and. like : de en
  • FR654509A - Arbor table for terraces and gardens : en fr
  • GB280237A - Process of and apparatus for plotting photographs of the country for mapping purposes from air photographs : en
  • US1708920A - Locomotive boiler : en
  • US1708326A - Strap-end connection : en
  • CA288559A - Stocking : en fr
  • DE474861C - Rotary printing machine for producing blocks of receipts, blocks of tram tickets and the like. like : de en
  • AT112825B - Exchange switch for self-connection systems. : de en
  • US1708010A - Turret-feed-stop mechanism : en
  • US1708611A - Radial aero engine : en
  • US1708625A - Refrigeration : en
  • US1708353A - Antiskid device : en
  • USD78199S - A coepobation op pennsyl : en
  • CA288626A - Friction brake : en fr
  • US1707979A - Paper-handling machine : en
  • US1708777A - Clothes holder : en
  • FR654890A - Windshield wiper accessory : en fr
  • AT112886B - Branch terminal for electrical lines. : de en
  • US1708159A - Theatrical trick-performing platform : en
  • US1708830A - Force-feed oiler : en
  • US1708107A - Overdrape : en
  • US1708028A - Sign : en
  • US1708693A - Rotary kiln : en
  • US1707991A - Device for bending rails, pipes, and the like : en
  • AT112865B - Fuel control device for internal combustion engines. : de en
  • CA288713A - Electric regulator : en fr
  • US1708447A - Molding apparatus : en
  • USD78212S - Design for a combined inkstand, penrack, desk lamp, and electric fan : en
  • US1708298A - Gas range : en
  • US1708769A - Welding machine : en
  • AT112770B - Relieved double seat valve. : de en
  • AT112882B - Lift valve to close off pressure vessels for powdery substances. : de en
  • CA288667A - Electromagnetic sound reproducer : en fr
  • US1708883A - Playground apparatus : en
  • FR654926A - Advanced training in door closures : en fr
  • CA288588A - Nacreous and chatoyant substances production : en fr
  • FR654702A - Base exchanger bodies and their method of preparation : en fr
  • GB309293A - Improvements in or relating to means or appliances for use in sharpening the blades of safety razors : en
  • AT112774B - Arithmetic teaching aids with individually rotatable counters on fixed axes. : de en
  • CA288529A - Zinc vapour condensation : en fr
  • US1708654A - Fluid separator : en
  • US1708091A - Insert : en
  • US1708837A - Air-pressure gauge : en
  • CA288700A - Apparatus for resin solution : en fr
  • AT112818B - Process for the production of spinnable and weavable fibers. : de en
  • AT112840B - Drafting system for ring spinning machines. : de en
  • US1708175A - Compressor mechanism : en
  • CA8272S - Tire : en
  • AT112820B - Clamping device used as a replacement for a workbench. : de en
  • AU1360928A - Improvements inself-closing gates : en
  • DE474606C - Electric soldering or hardening furnace with an upper part that can be lifted off the lower part : de en
  • FR654575A - Insulator for the junction of the wires of the t antennas. s. f. and other aerial wires : en fr
  • US1708435A - Seed-separating process and solution therefor : en
  • US1708609A - Dado-forming machine : en
  • US1708291A - Shipping case : en
  • US1708600A - best available cop : en
  • US1708165A - Coiling device : en
  • US1708538A - Radio apparatus : en
  • CA288649A - Deion circuit breaker : en fr
  • DE474790C - Process for the electrolytic production of subdivided large cathodes or several small cathodes for metal electrolysis : de en
  • GB283853A - Improvements in or relating to telephone systems : en
  • GB286241A - Controlling devices for motor vehicles : en
  • FR654728A - Improvements made to fiexible couplings, in particular for machine shafts : en fr
  • FR655042A - Intake and exhaust valve for very high pressure piston compressors : en fr
  • GB309376A - Improvements in or relating to electric heating elements : en
  • DE459700C - Process for the production of non-deliquescent condensation products from sulphite cellulose waste liquor : de en
  • FR654705A - Device for counting cigarettes in cigarette pack filling machines : en fr
  • FR654939A - Improvements to bearings and their applications : en fr
  • GB309339A - Improvements in the treatment of metal articles for the prevention of tarnish and rust : en
  • AT112766B - Device for starting single-armature converters with their own transformer. : de en
  • AU1285228A - Improvements in or relating to electric incandescent lamps : en
  • US1708864A - Sewage-disposal system : en
  • DE474852C - Device for determining coordinates : de en
  • US1708164A - Cam-lubricating mechanism : en
  • US1708631A - Radiator ornament : en
  • GB309283A - Improvements in or relating to elastic stockings and the like : en
  • DE474787C - Process for refining recent natural resins : de en
  • FR654831A - Mineral tanning process : en fr
  • GB309375A - Improvement in adjustable broach : en
  • US1708495A - Musical instrument : en
  • US1708826A - Three-way nozzle : en
  • AT112799B - Rotary piston machine. : de en
  • AT112839B - Swiveling abutment for the wedge when planing. : de en
  • AT112896B - Quick release switch with trip coil and holding coil. : de en
  • DE474876C - Bleaching of mineral oils and mineral fats : de en
  • US1708587A - Air washer : en
  • US1708308A - Clicker block : en
  • CA288704A - Hydrocarbon oil purification : en fr
  • US1708750A - Printing machine : en
  • AT112736B - Process for the preparation of the phosphorus and iron nuclei of the protein contained in the egg yolk. : de en
  • CA288569A - Harvesting machinery : en fr
  • US1708309A - Thermal controlling system : en
  • US1708534A - christman : en
  • US1708892A - Automatic control for car retarders : en
  • DE474869C - Device for decomposing or composing the picture for the purpose of television or picture transmission by means of electromagnetic waves : de en
  • FR655024A - Automatic revolving machine for cold rolling mills : en fr
  • CA288729A - Treadle mechanism : en fr
  • US1708127A - Tread member for footwear : en
  • AU1242428A - Improvements in and connected with seed drills : en
  • AU1377128A - Improvements in metallic packing rings for pistons : en
  • GB291055A - : en
  • AT112782B - Device for applying the cigarette tubes separated from the tube to the spoon of the cigarette tube machine that is immersed in the tube tube. : de en
  • CA288692A - Electrical condenser : en fr
  • USD78193S - Design foe a display back : en
  • US1708384A - Electrical control system : en
  • US1708786A - Shirt pocket : en
  • US1707978A - Cremone bolt : en
  • AU1383628A - Improvements in snap fasteners : en
  • AT112817B - Fish skin leather and process for its manufacture. : de en
  • GB286283A - Improvements in and relating to rontgen-ray photography : en
  • US1708174A - Louis hendler : en
  • US1708181A - Manufacture of rubber goods : en
  • US1708388A - File guide and handle : en
  • CA288654A - Control device : en fr
  • CA288683A - Caisson : en fr
  • AU1188628A - Method of producing dipped goods from organic dispersions : en
  • CA288698A - Coloured varnish : en fr
  • DK40017C - Hand addressing machine. : da en
  • US1708056A - Internal-combustion engine : en
  • US1708483A - Burner and nozzle therefor : en
  • CA288536A - Fuel briquette : en fr
  • DE474661C - Reinforcement holes with a reinforcement tape passed under the punches, from which discs are punched out and glued to the hole location : de en
  • US1708342A - op beading : en
  • US1708666A - Mount for displaying samples of liquid : en
  • US1708063A - Finishing strip or welt for upholstery : en
  • US1708120A - Vault latch : en
  • US1708183A - Spindle lock : en
  • US1708269A - Pulley construction : en
  • CA288678A - Ore processing : en fr
  • US1708771A - Automatic cheese slicer : en
  • US1708403A - Apparatus for making liquid zinc from blue powder : en
  • US1708843A - Saw-sharpening gauge : en
  • US1708312A - Self-heating sadiron : en
  • DE474635C - Device for enlarging photographic images : de en
  • FR654953A - Improvements to rotary mills : en fr
  • GB283525A - Improvements in or relating to the shaping of wood heels : en
  • GB297455A - : en
  • FR654903A - Mobile two-pressure firebox boiler applicable in particular to locomotives : en fr
  • GB299869A - : en
  • GB309281A - Improvements in and relating to cigarette making machines : en
  • FR654606A - Control system for shutting down devices in an automatic block : en fr
  • FR654683A - Mechanical transmission with variable speed : en fr
  • FR654923A - Show armchair : en fr
  • GB290998A - Improvements in or relating to telephone systems : en
  • GB294632A - Improvements in or relating to protective layers for covering rubber elements, more particularly tyres : en
  • GB309358A - Improvements in automatic circuit breakers for fire alarm systems : en
  • FR654591A - Switch placed on the steering wheel of an automobile : en fr
  • FR654809A - Process for the preparation of deposits starting from aqueous dispersions of rubber and materials of the nature of rubber : en fr
  • GB309210A - Improvements in or relating to the treatment of flax straw and other fibrous materials : en
  • GB309387A - Improvements relating to apparatus for low temperature carbonisation : en
  • FR654546A - Aerial advertising : en fr
  • GB309468A - Settee beds : en
  • FR654526A - Manufacturing process of colonial helmets known as solar helmets : en fr
  • GB296345A - Improvements in or relating to carburettors for internal combustion engines : en
  • DE474786C - Process for the production of sulfur dyes : de en
  • US1708500A - Piston : en
  • US1708614A - Card holder for containers : en
  • DK40011C - Fuel valve for Combustion engines with airless Fuel injection. : da en
  • FR654515A - Improvements to measuring devices and in particular to medical pyrometers : en fr
  • FR654954A - Process for treating phosphate materials : en fr
  • FR655006A - Improvement in the opening and closing mechanisms of the gripper in straight-line combing machines of the Heilmann type and the like : en fr
  • GB309396A - Improvements in or relating to safety locks for use in lift installations : en
  • FR654504A - Improvements to heat transmission tubes : en fr
  • FR654536A - Process for the manufacture of nitrogenous dyes dyeing in the tank : en fr
  • FR654675A - Process for obtaining on lace looms a yarn, articles of the color <net> type and in which the solid parts of the design are obtained by colored yarns showing no appearance of mixing with the other yarns forming the frame in the background of the drawing : en fr
  • FR654893A - Adjustable nozzle for free jet turbines : en fr
  • GB309263A - Kettle and egg cooker combination : en
  • US1708570A - Method of and apparatus for grinding worm gears : en
  • FR655011A - Improvements in heating, hot water, motor cars : en fr
  • FR655027A - Welding process of broken machine parts : en fr
  • FR655004A - Improvements to bracing plates for mechanically loaded fireplaces : en fr
  • GB309226A - Improvements in or relating to acoustic devices : en
  • US1708703A - Motor vehicle : en
  • FR654837A - Pressurized gas inflator for inner tubes : en fr
  • FR654929A - Tourniquet, game of chance, like roulette : en fr
  • GB309472A - Improvements in or relating to lead-through insulators : en
  • GB309881A - Improvements in or relating to suspension systems for road vehicles : en
  • FR654650A - Process for the production of extremely viscous oils at the expense of mineral oils and tar oil of any origin : en fr
  • FR655015A - Automatic closing device : en fr
  • FR654747A - Process for the preparation of solids in the state of fine division : en fr
  • GB289373A - Lacquers : en
  • USD78213S - Design for a vending-machine casing : en
  • AU1394328A - An improved abdominal belt or waist corset : en
  • DE474822C - Centrifugal separator for cleaning grain : de en
  • FR654823A - New winding method for turbo-alternator stators and AC machines avoiding losses in copper, by eddy current, due to transverse flow in the grooves : en fr
  • GB309284A - Improvements in clip connections for electric conductors : en
  • FR654961A - Device for introducing under pressure vapors of petroleum gasoline, or other similar fuels, into engines : en fr
  • GB309363A - Improvements in or relating to drawing apparatus of spinning machines : en
  • CA288560A - Wattmeter : en fr
  • FR654630A - Lifting mast : en fr
  • US1708224A - Valve : en
  • FR654688A - Formwork improvements for concrete wall construction : en fr
  • US1708752A - Carrier for potted plants : en
  • USD78236S - Design for a bumper : en
  • DE474526C - Switching device for the drum of automatic swivel arms intended to accommodate the workpieces or tools : de en
  • DE474580C - Press, especially screw press, for oil fruits u. like : de en
  • FR654661A - Improvements made to index cards : en fr
  • FR654782A - Improved thermal treatment process for hydrocarbon oils : en fr
  • FR654891A - Automatic device for the protection of hands applicable to presses, shears and similar machines : en fr
  • GB309360A - Improvements relating to back-sights for smallarms : en
  • GB309328A - Improvements in and relating to bezel fittings for watch cases : en
  • FR654605A - Fire and gas leak alarm device : en fr
  • FR654779A - Improvements to devices intended to improve joint flexibility and lengthen hand muscles and ligatures : en fr
  • FR654660A - Process for obtaining an electrical insulator : en fr
  • FR654931A - Pliers for skinning animals : en fr
  • US1708473A - Cover support : en
  • US1708598A - Boom-hoist structure for excavating machines : en
  • US1708852A - Full-wave rectifier with glow cathode : en
  • US1708869A - Fire extinguisher : en
  • FR654667A - Method of making a rubber sole and heel with a replaceable outer sole or heel for shoes of all kinds : en fr
  • FR654700A - Improvements to dry cleaning devices : en fr
  • GB302684A - Advertisement display apparatus for fitment to vehicles : en
  • GB309270A - Improvements in work feeding mechanism for grinding and polishing and other machines : en
  • CA288651A - Engine cooling system : en fr
  • FR654870A - Apparatus for cellaring, lifting or rolling a barrel or the like : en fr
  • FR654610A - Ball bearings and corresponding bearing : en fr
  • GB309289A - Nap raising machine : en
  • FR655047A - Operating device control device : en fr
  • DE474584C - Sleeve for pencils or the like. : de en
  • DE474894C - Device for automatic starting and stopping of a rotating belt, e.g. B. a movie : de en
  • US1707994A - Apparatus for forming concrete blocks : en
  • US1708083A - Continuous ceramic furnace : en
  • US1707972A - Bell ringer : en
  • US1708047A - Light fixture : en
  • DE474881C - Height-adjustable base for chairs or the like. : de en
  • AT112872B - Impeller pump with circulating auxiliary liquid. : de en
  • AU1374428A - Means for variably controlling the flow of molten glass through a discharge orofice : en
  • CA288540A - Arch support : en fr
  • US1708147A - Tappet wrench : en
  • AT112716B - Plate holders for photographic printing machines. : de en
  • US1708372A - Motion-picture-film guideway : en
  • US1708578A - Surgical instrument : en
  • CA288571A - Food manufacture : en fr
  • CA288628A - Manufacture of inlaid floor cloths : en fr
  • US1708294A - Electrical measuring instrument : en
  • US1708817A - Flume-rack cleaner : en
  • US1708031A - Heat exchanger : en
  • US1708331A - Paddle device : en
  • US1708422A - Electric cooking stove : en
  • US1708155A - Automatic heat-regulating means : en
  • US1708229A - Boiler : en
  • USD78189S - Design for a lamp stand : en
  • US1708546A - Apparatus for varying electrical values : en
  • FR655017A - Support for micro-telephone receiver : en fr
  • DE474720C - Fastening of corrugated or partially corrugated sheet metal on pipes or other hollow profiles, especially for aircraft wings : de en
  • DE474684C - Insert body for smoke extraction from furnaces, which is fastened swinging centrically in the channel : de en
  • US1707999A - Apparatus for mixing molasses with stock feed : en
  • US1708089A - Biscuit cutting and embossing machine : en
  • US1708753A - Structural beam and method of making same : en
  • DE474659C - Process for the production of pure nitrosamine printing colors : de en
  • DE474733C - Press cover for feed cutting machines under adjustable spring action : de en
  • GB309256A - Cellular heat and sound insulating material : en
  • AU1429428A - Improvements in moulding for automobile bodies and the like : en
  • FR654649A - Improvements to handle locks for pneumatic tools and similar devices : en fr
  • US1708881A - Cable-engaging device for replacing bull hooks : en
  • US1708876A - Insulator : en
  • DE474241C - Collapsible bed : de en
  • US1708821A - Bread slicer : en
  • US1708003A - Welding torch : en
  • DE474933C - Clip for attaching a wringer to the wash tub or the like. : de en
  • FR654580A - Device to hide deformities of the legs : en fr
  • GB309277A - Improvements in mechanically propelled boats : en
  • GB309616A - Improvements in and relating to the construction of road and floor surfaces and the like : en
  • DE474549C - Internal combustion engine with exhaust gas turbine : de en
  • FR654966A - Process for manufacturing barium carbide : en fr
  • GB282718A - Improvements in dispatching and scheduling systems for a series of lifts : en
  • GB290264A - Improvements in electromagnetic devices for recording sound and reproducing sound from records : en
  • DE474895C - Self-collecting telescope : de en
  • GB292999A - Arrangement of core segments in the casings of dynamo electric machines, rotary transformers and the like : en
  • GB309221A - Improvements in electric switches : en
  • FR654539A - Bowed socket having a flat slider bow hinged in a tilting frame : en fr
  • FR654709A - Tamper-evident seal for sealing wagons, panfers, crates, cans, boat holds, etc. : en fr
  • FR654743A - Safety device for cinema projection devices : en fr
  • GB309321A - An improved method of and apparatus for cutting helical grooves of varying pitch in actuating members for automobile steering gears and the like : en
  • DE474951C - Micrometer with control of the measuring pressure according to the interference method : de en
  • US1708402A - Turbine blade : en
  • DE474816C - Gas burner with adjustable gas nozzles lying around the air nozzle at an angle to its axis : de en
  • FR654780A - Windmill adjustment device : en fr
  • US1708756A - Machine for making incandescent lamps and similar articles : en
  • FR654587A - Machine for the assembly of packaging boxes : en fr
  • GB309336A - Improvements relating to cooking devices : en
  • GB309395A - Improvements in security attachments for purses, keys, or other pocket borne articles : en
  • GB309426A - Improvements in or relating to electrical insulators or the like : en
  • US1708522A - Toaster : en
  • US1708026A - Card holder : en
  • FR654918A - Air routes for automobiles : en fr
  • US1708251A - Method of making fulcrums : en
  • CA288532A - Method of removing chemicals and moisture from lumber, etc. : en fr
  • CA288600A - Short hertzian wave reflector : en fr
  • DE474864C - Ribbon made from matted plant fibers : de en
  • US1708568A - Pattern : en
  • USD78245S - Design for a tire : en
  • US1708482A - Apparatus for : en
  • US1708616A - Vehicle door : en
  • DE474794C - Process for the production of brightly patterned velvet cord : de en
  • AT112772B - Automatically resettable telephone set button. : de en
  • AT112812B - Process for increasing the yield strength in steel alloys which cannot be given an increase in the yield strength through quenching and tempering, in particular in the case of austenitic steel alloys. : de en
  • GR2255B - AUTOMATIC HYDRAULIC AFTER BALANCE PASTA PRESS WITH TWO BELLS. : el en
  • GB302646A - Improvements relating to fastening devices for spinning centrifuges used in the production of artificial silk : en
  • GB309310A - An improved chimney and ventilating cowl, for chimneys, geysers, and general ventilation : en
  • GB294613A - Improved actuating means for rotary condensers and the like : en
  • DK40004C - Device for sliding doors for stoves, gas stoves and the like. : da en
  • GB309308A - Improvements in and relating to combined brush and tray machines for crumbs and the like : en
  • GB280588A - Process for accumulating, conveying and consuming liquefied gases of low boiling point without loss : en
  • US1708040A - Method of assembling valves : en
  • US1708691A - Remote control circuit changer : en
  • AT112797B - Process for splitting hydrocarbons. : de en
  • US1708597A - Excavator bucket : en
  • USD78239S - Design for a sugar bowl or the like : en
  • FR654859A - Lifting gear : en fr
  • DK40015C - Safety gas tap. : da en
  • FR655050A - Advanced adjustable vault for ovens and fireplaces : en fr
  • US1708103A - Signors to l g : en
  • US1708145A - Mechanism for operating valves and the like : en
  • US1708188A - Hoisting mechanism : en
  • US1708823A - Butterfly toy : en
  • CA288682A - Rustproofing process : en fr
  • US1707977A - Nipple : en
  • US1708186A - Tracer composition : en
  • AT112712B - Protective pants. : de en
  • FR654840A - Improvements relating to power saws : en fr
  • CA288546A - Tool mechanism : en fr
  • DE474586C - Pull-through drafting system : de en
  • DE474717C - End seal for pneumatic copiers : de en
  • US1708066A - Means of shifting the platen or the like in typewriters : en
  • USRE17267E - Shinjieo horn : en
  • US1708713A - Apparel garment : en
  • US1708094A - Pressure sulphur burner : en
  • US1708504A - Electric heater and cooker : en
  • US1708239A - Water-circulating-apparatus attachment for internal-combustion motors and the like : en
  • US1708874A - Dough chute : en
  • US1708802A - Tap : en
  • GB309282A - Improved combined petrol tap and lock : en
  • DE474766C - Process for the homogeneous double-sided leading of iron parts : de en
  • FR654645A - Improvements to kerr cells and their means of control, particularly applicable to image telegraphy : en fr
  • DE474285C - Device for etching chalk reliefs : de en
  • GB283888A - Improvements in or relating to grinding mills : en
  • CA288556A - Aluminium alloy : en fr
  • FR654783A - Improvements to valves specially used in railroad air brake lines : en fr
  • US1708134A - Vehicle ventilator : en
  • CA288721A - Relay system : en fr
  • AT112755B - Device for stamping electric light bulbs. : de en
  • AT112807B - Rapid regulators for electrical machines. : de en
  • FR654960A - Jewelry closing system : en fr
  • US1708300A - Pneumatic rivet bucker : en
  • GR2261B - TOBACCO MACHINE MACHINE. : el en
  • US1708221A - Spring coupling : en
  • US1708237A - Electric heater : en
  • FR654884A - Improvements to spool junction sleeves for submarine cables : en fr
  • US1708849A - Centrifugal casting apparatus : en
  • US1708850A - Regulation of induction-motor cascades : en
  • US1708896A - Bolt anchor : en
  • FR654781A - Automatic skill game : en fr
  • FR654725A - Directed Wind Thread Blast Furnace Nozzle : en fr
  • FR654998A - Manufacturing process for lead electrodes for accumulators : en fr
  • GB309258A - Improved process and apparatus for effecting chemical reactions under pressure : en
  • FR654762A - Automatic control device for the various manufacturing operations or cyclic maneuvers : en fr
  • US1708891A - Rotary engine for compressible or expansive mediums : en
  • FR654680A - Transmission belt or chain : en fr
  • GB309462A - Improvements in vehicle undercarriages : en
  • DE474634C - Spreader camera : de en
  • FR654524A - Automobile car body : en fr
  • FR655043A - Double-acting internal combustion engine : en fr
  • GB309302A - Improvements in and connected with vulcanisers for vulcanising pneumatic tyres and the like : en
  • US1708013A - Burner for liquid fuels : en
  • USD78244S - William willheim : en
  • US1708448A - All-metal-door construction : en
  • US1708118A - Septic tank : en
  • US1708743A - Vitreous composition : en
  • US1708423A - Sterilizing toothbrush holder : en
  • AT112834B - Machine for the production of brushes. : de en
  • US1708417A - Process for and apparatus for the treatment with fluids of yarns in chain warp and analogous form : en
  • GB283887A - Catalytic apparatus : en
  • DE474737C - Gesture drilling machine with hollow spindle, in which the displaceable drilling spindle with high pitch threads is coupled to rotate : de en
  • US1708608A - Wheel mounting for mine cars : en
  • US1708657A - Thread protector and method of applying the same : en
  • US1708192A - Manufacture of bodies from metal powder : en
  • US1708282A - Attachment for vacuum cleaners : en
  • US1708344A - Tension control : en
  • USD78220S - Design for a lighting-fixture wall bracket : en
  • US1707981A - Wire-tying tool : en
  • US1708539A - Radio receiving apparatus : en
  • FR654608A - Improvements to automatic shutters applicable, in particular, to receptacles to be filled with a determined quantity of liquid : en fr
  • FR654928A - Crane orientation device : en fr
  • AT112790B - Expansion shaft. : de en
  • FR654750A - Amateur cinematographic film : en fr
  • AT112759B - Riflescope designed as an attachment. : de en
  • DE474831C - Liftable and tiltable car body for motor vehicles : de en
  • AU1291228A - Detachable and adjustable blind brackets for use with sash windows : en
  • FR654974A - Pressure equalizer device in forced-fed carburetors : en fr
  • AT112863B - Hot water gradient storage system. : de en
  • US1708757A - Orthopedic device : en
  • AT112709B - Lasting machine. : de en
  • US1708078A - Antipanic door-fastener-operating mechanism : en
  • US1708362A - Regeneration of kieselguhr : en
  • US1708599A - Window and door frame : en
  • AT112832B - Cavity wall. : de en
  • US1708030A - Stilt : en
  • US1708391A - Ax and pick machine : en
  • CA288567A - Metal pipe manufacture : en fr
  • CA288695A - Motion picture projector : en fr
  • US1708242A - Suction cleaner : en
  • US1708731A - Smoke-testing apparatus for pipes, drains, and the like : en
  • US1708814A - Regulating means for elastic-fluid turbines : en
  • DE474685C - Atomizing burner for liquid hydrocarbons : de en
  • AT112877B - Stop valve for gases and liquids. : de en
  • US1708053A - Steering-wheel brake : en
  • US1708057A - Process of cleaning and separating vegetables for canning : en
  • US1708615A - Method of shaping sheet metal : en
  • USRE17263E - Mulholland : en
  • USRE17262E - System for the transmission of radiant energy : en
  • US1708571A - Rectifying element : en
  • US1708800A - Mill for hot rolling radially-tapered disks : en
  • AT112870B - Control device for switching a steam consumer to different steam lines. : de en
  • CA288566A - Carbureter : en fr
  • CA288568A - Petroleum cracking process : en fr
  • AU1257328A - Method of and apparatus for switching reproducers from one device to another : en
  • CA288643A - Resinous material processing : en fr
  • CA288715A - Rotary mercury interrupter : en fr
  • US1708219A - Rubber spring shackle : en
  • US1708246A - Feed mechanism for slicing machines : en
  • US1708567A - Ordering chart : en
  • US1708704A - Filter apparatus : en
  • AU1245128A - Improvements ina process for extracting the pure cellulose fromthe bagasse of sugarcane : en
  • AU1233828A - Improved means for destroying prickly pear andother noxious plants : en
  • AT112876B - Circuit arrangement for operating or regulating electrical clocks or the like via telephone lines. : de en
  • AT112888B - Telegraph system with double lines that are laid along electrical tracks. : de en
  • US1708209A - Spectacle temple and method of making the same : en
  • USD78250S - Design for a covering for vanity cases or analogous receptacles : en
  • AT112778B - Process for the production of printing blocks. : de en
  • CA288594A - Wheel rim tool and jack : en fr
  • US1708576A - Molding mixture : en
  • USD78228S - Design for a spoon or similar article : en
  • US1708397A - Spotting and sighting device for antiaircraft guns : en
  • US1708512A - Electric heating apparatus : en
  • US1708690A - Furnace construction : en
  • AT112703B - Shoe lasts. : de en
  • DE474539C - Windmill with a musical mechanism struck by a hammer : de en
  • FR654518A - Receiving device for printing machines : en fr
  • FR654971A - File selector : en fr
  • US1708415A - Button : en
  • US1708585A - Cutting device for wire cloth : en
  • CA288672A - Tractor steering mechanism : en fr
  • CA288645A - Directional aerial system : en fr
  • AT112890B - Circuit arrangement for the transmission of current surges via connection lines in telephone systems. : de en
  • DE455141C - Cross sleeper, consisting of two separate supporting bodies made of reinforced concrete with tie rod : de en
  • DE474897C - Device on butter molding machines for releasing the butter bars pressed in molds from their press ram : de en
  • GB273268A - Improvements in and relating to herbicidal products : en
  • US1708838A - Poultry feeder : en
  • US1708917A - Rail anchor : en
  • CA288712A - Electric regulator : en fr
  • GB309290A - Improvements in and relating to electric motor control systems : en
  • AT112758B - Flashlight. : de en
  • CA288644A - Resinous material processing : en fr
  • US1708551A - Instrument for drafting : en
  • US1708595A - Diagonal friction pin shuttle : en
  • DE474538C - Airplane game : de en
  • GB309511A - Method of and apparatus for annealing glassware : en
  • CA288669A - Methyl ether : en fr
  • US1708659A - Animal trap : en
  • US1708222A - Electric relay : en
  • US1708442A - Multiple-groover machine : en
  • CA288577A - Vehicle wheel : en fr
  • US1708354A - Cave finder : en
  • US1708373A - Control-surface-operating mechanism : en
  • US1708670A - Segregating apparatus : en
  • US1708805A - Valve installation : en
  • US1708015A - Artificial bait ob frog : en
  • FR654826A - Device and instructions for use of nozzles for blowing out bodies to be injected : en fr
  • US1708006A - Hone box : en
  • FR654676A - New metallurgical process for refining metals and electric blast furnace allowing its realization in a single reducing melting of ores : en fr
  • GB284601A - Improvements relating to electrical rail connectors : en
  • GB309295A - Improvements in or relating to sound reproducing or transmitting instruments : en
  • GB309340A - Artificial silk-yarn mixtures : en
  • FR654924A - Liquid level indicator for tanks : en fr
  • FR654501A - System allowing crew rescue from sunken submarines : en fr
  • DE474824C - Bevel gear reversing gear : de en
  • FR654552A - Sheet material packaging device : en fr
  • FR654888A - Knitwear improvements : en fr
  • FR654841A - Water heater : en fr
  • CA288542A - Servo-motor : en fr
  • DE474830C - Seal for machines with sickle-shaped workspace : de en
  • US1708068A - Glazing clip : en
  • AT112841B - Booking device for loose-leaf carbonless accounting. : de en
  • US1708303A - Process of cracking petroleum hydrocarbons : en
  • GB283186A - Apparatus for the production of coloured surface patterns : en
  • GR2259B - METHOD OF CLEANING VARIOUS CHEMICAL COMPOUNDS IN MELTING CONDITIONS AS A METHOD OF PREPARING THESE IN DIET SHEETS. : el en
  • FR655008A - Boiler for the simultaneous heating of circulating water and kitchen ovens, with variable hearth by vertical displacement of the grid, the mobility of the bars of which is ensured regardless of the variation imposed on the hearth : en fr
  • GB309257A - Improved display sign or the like : en
  • DE474648C - Starting procedure for internal combustion engines : de en
  • AU1236128A - Improvements in or connected withthe manufacture of oil paint : en
  • AT112833B - Centrifuge. : de en
  • CA288530A - Skylight : en fr
  • US1708358A - Tire-repair vulcanizing apparatus : en
  • US1708736A - Coupling : en
  • US1708808A - Burning collar : en
  • DE474828C - Device for the demonstration of roll-up advertising surfaces, which are rolled up and down frameless by a so-called Nuernberger spreader : de en
  • US1708283A - Internal-combustion-engine oil-rectifying system : en
  • US1708437A - Dumping attachment for harvesters and headers : en
  • US1708667A - Ironing-board-cover holder : en
  • US1708729A - Freezer : en
  • US1708870A - Maintaining distribution of load between leonard drives : en
  • AT112874B - Device for connecting spindles with valves and slides. : de en
  • US1708496A - Pulverized-fuel burner : en
  • US1708553A - Fire extinguisher : en
  • GB309326A - Improvements relating to spraying apparatus : en
  • US1708289A - Furnace : en
  • US1708081A - Nonskid attachment for automobiles : en
  • US1708573A - Receiving system for high-frequency electrical oscillations : en
  • US1708767A - Radio receiving apparatus : en
  • US1708810A - Waterproof stocking protector : en
  • US1708523A - Method and arrangement for the production of stereoacoustic photo films : en
  • US1708685A - Absorption apparatus : en
  • GB309213A - A method of obtaining from flax or other plants an improved fibre suitable for spinning by machinery of the kind used in cotton mills : en
  • AU1421828A - Improvements in or connected withthe manufacture of nails : en
  • AT112837B - Pull-through drafting system. : de en
  • AU1144728A - Improvements ina process and apparatus forthe production of salts from brines and solutions : en
  • CA288609A - Vapor lamp : en fr
  • CA288613A - Visor glass bracket : en fr
  • US1708206A - Ophthalmic mounting : en
  • US1708720A - Aeroplane : en
  • US1708680A - Multiangular power transmission : en
  • AU1246728A - An improved switch for controlling the circuits of ignition devices in motor vehicles : en
  • CA288604A - Burner : en fr
  • CA288642A - Lacquer, varnish, enamel, etc. : en fr
  • FR654692A - Assembly for beams and columns or metal pillars : en fr
  • US1708613A - Vehicle shipping device : en
  • US1708048A - Indicator for steam pressing irons : en
  • AU1188828A - Improvements in or relating tothe production of rubber articles from natural rubber latex : en
  • DE474785C - Process for the production of a good contact surface on the joints of electrical railways : de en
  • FR654940A - Extendable table : en fr
  • US1708349A - Bxst available : en
  • DE474783C - Die setting and line pouring machine with pouring pot that can be moved in a straight line on rollers : de en
  • FR654734A - Chromium plating process for castings : en fr
  • US1708404A - Process of producing dibenzylphthalate : en
  • US1708768A - Edge-trimming machine : en
  • US1708430A - Electrical signaling system : en
  • AU1242928A - Improvements in radio receivers : en
  • US1708014A - Electromagnet : en
  • USD78235S - Design for a clip for ladies belts : en
  • AT112757B - Two-lens hand-held magnifier with additional lens, thread counter and electrical lighting device. : de en
  • CA288578A - Gas producing method : en fr
  • US1708454A - Milk-bottle-cap remover : en
  • US1708812A - Treating or retting fiber-bearing plants : en
  • AT112857B - Process for the production of artificial threads. : de en
  • DE474621C - Casting machine with circulating air-cooled casting molds using a suction system : de en
  • GB309279A - Improvements in or relating to runway apparatus for discharging cargo and for like purposes : en
  • CA288652A - Control device : en fr
  • FR654753A - Stroke limiter device for hydraulic accumulators : en fr
  • FR654921A - Electric mobile cylinder : en fr
  • US1708072A - Arc welding system : en
  • US1708090A - Hobbyhorse : en
  • US1708462A - Building wall : en
  • US1708624A - Extended bath cabinet : en
  • US1708281A - Poration : en
  • US1708779A - Price indicator for liquid-dispensing pumps : en
  • FR654833A - Process for heating distillation apparatus, in particular for the steam distillation of fatty acids : en fr
  • AT112798B - Carrying device for electrically heatable hair curling devices. : de en
  • CA288552A - Power transmission : en fr
  • US1708109A - Rural mail box : en
  • US1708265A - Assiguob : en
  • US1708520A - Driving mechanism : en
  • CA288547A - Automobile lock : en fr
  • CA288583A - Air brake test signal : en fr
  • CA288709A - Tractor mechanism : en fr
  • DE474842C - Device for remote setting of a display device consisting of a plurality of display mark carriers : de en
  • US1708012A - Hydraulic press : en
  • US1708502A - Player piano : en
  • USD78229S - Design for a stuffed toy animal or similar article of manufacture : en
  • US1708182A - Signal-receiving circuits : en
  • US1708692A - Phonograph : en
  • US1708770A - Window screen : en
  • AT112815B - Device for regulating the load on wood grinders. : de en
  • AT112894B - Connector pin made from sheet metal or strip material. : de en
  • GB309329A - Improvements relating to prepayment electricity-meters : en
  • US1708322A - Pipe holder : en
  • DE474767C - Process for preserving meat products and the like like : de en
  • DE474601C - Coke oven for drying out new buildings : de en
  • DK40008C - Braided Basket with Handle. : da en
  • FR654774A - Improvements to refrigeration devices : en fr
  • FR655021A - : fr
  • GB309247A - Improvements appertaining to domestic wringing and mangling machines : en
  • US1708455A - Stove-door construction : en
  • US1708721A - Fruit and vegetable washing and drying machine : en
  • GB309432A - Improvements in or relating to power-operated windscreen wipers : en
  • US1708045A - Portable folding chair : en
  • US1708087A - Cinematographic exposing apparatus : en
  • CA288585A - Pneumatic tire valve : en fr
  • DE474483C - Arrangement for the electrical cleaning of gases : de en
  • US1708193A - Method of uniting metallic bodies : en
  • US1708315A - Magnetic hair clipper : en
  • US1708449A - Multiple-deck incubator : en
  • US1708702A - Motor-vehicle-license holder : en
  • US1708161A - Visor structure for automobiles : en
  • US1708466A - Flexible chain : en
  • US1708529A - Speed governor : en
  • AT112737B - Device for correcting male impotence. : de en
  • US1708532A - Swimmer's girdle and collaret : en
  • US1708020A - Method of tanning and finishing skins : en
  • US1708321A - Method of rolling disks and rolling mill therefor : en
  • US1708420A - klausmeyer : en
  • US1708444A - Latch for vehicle or house doors : en
  • US1708796A - Apparatus for use in the practice of ball games : en
  • US1708115A - Process for manufacturing clips : en
  • US1708548A - Egg testing and labeling machine : en
  • US1708524A - Railway signaling : en
  • US1708801A - Polishing composition : en
  • CA288664A - Railway car : en fr
  • CA8264S - Electro magnetically operating vibratory member : en
  • US1708234A - Vending machine : en
  • US1708460A - Process of manufacturing esters and other valuable organic compounds : en
  • CA288701A - Resin solution : en fr
  • AT112780B - Procedure for creating a storm-proof verge around or through forest. : de en
  • AU1421128A - Improvements in and relating to fluid pressure braking apparatus : en
  • CA288595A - Fire arm : en fr
  • US1708840A - Automatic cop-changing mechanism with oscillating loader magazine for looms : en
  • USD78217S - Design for a comforter : en
  • US1708927A - Waterproofing material and process of making the same : en
  • AU1394828A - Improvements in or relating to excavating or boring apparatus : en
  • US1708707A - Submarine boat : en
  • US1708895A - Ash receptacle for vehicles : en
  • US1707995A - Inking mechanism for printing presses and the like : en
  • FR654560A - Route valve for train safety installations : en fr
  • GB284644A - Process for the preparation of 1-phenyl-2-methylamino-propanol-1 : en
  • GB309231A - Improvements relating to the low temperature carbonisation of coal : en
  • US1708346A - Tire-repair tool : en
  • CA8261S - Life-belt : en
  • AT112899B - Microphone Carrier. : de en
  • US1708875A - Therapeutic blanket or the like : en
  • AT112866B - Four-stroke internal combustion engine. : de en
  • CA288562A - Spring cushioned upholstery : en fr
  • CA288596A - Illuminating structure : en fr
  • FR654517A - Register for flues and flues : en fr
  • FR654593A - Improvements in transmissions for motor cars and other similar uses : en fr
  • US1708528A - Adjustable joint connection : en
  • FR654854A - Crush valve for gases and liquids, particularly applicable to gas meters : en fr
  • US1708841A - Ventilator : en
  • AT112808B - Internal mailbox. : de en
  • US1708359A - Hair tester : en
  • CA288584A - Multiple duct drill stem : en fr
  • AT112796B - Electric floor brush machine. : de en
  • USD78190S - Design fob a knife oh similar article : en
  • US1708355A - Gear puller : en
  • DE474574C - Cleaning device for threshing machines : de en
  • FR654502A - Multi-action gripper, mechanically operated : en fr
  • FR654773A - : fr
  • GB309467A - Improvements in towel cabinets : en
  • DE474773C - Drive device for pumps on motor vehicles : de en
  • FR654784A - Machine for the production of ceramic tableware : en fr
  • GB287871A - Improvements in or relating to steering aircraft : en
  • GB309154A - Improvements in casings or containers for moist products such as sausages, jam, honey, salves and ointments : en
  • GB309523A - Improvements in or relating to insoles for boots and shoes : en
  • DE474801C - Screw shovel agitator : de en
  • GB283467A - Improvements in or relating to the treatment of aromatic nitroso compounds : en
  • GB309324A - Improvements relating to air-shutters for use in connection with radiators of motor vehicles : en
  • CA288681A - Razor : en fr
  • AT112731B - Process and device for cleaning boiler feed water and other industrial water. : de en
  • AT112732B - Process for obtaining an agent for controlling vagotonia. : de en
  • US1708418A - Building structure : en
  • US1708536A - Arrangement for eliminating disturbing oscillations : en
  • USD78205S - Design for a spraying-machine casing : en
  • US1708463A - Timing mechanism : en
  • FR654651A - One-piece sheet metal cabinet : en fr
  • FR654653A - Improvements in the manufacture of so-called glasses : en fr
  • US1708424A - Attachment fob stoves : en
  • US1708747A - Control of dynamo-electric machines : en
  • FR654865A - Improved means for operating television or other apparatus at a predetermined speed : en fr
  • GB309230A - Improvements in and relating to ignition devices for internal combustion engines : en
  • GB309370A - Improvements in apparatus for cutting or trimming card, paper, cloth and other materials or substances : en
  • FR654821A - Gas dust filter : en fr
  • DE474703C - Sewing machine for the production of a flat, stretchable seam and cover seam in one operation : de en
  • DE474771C - Machine for the production of paper sack tubes in a continuous path : de en
  • DE474611C - Dry element with destructible electrolyte container : de en
  • US1708132A - Loader : en
  • US1708648A - Spiral rotary ship or similar vessel : en
  • US1708443A - Burial basket : en
  • DE474652C - Suspension device for lighting fixtures arranged between the ceiling beams of buildings : de en
  • GB309390A - An improved wedge for fixing the handles to all tools and appliances : en
  • FR654724A - Improvements to devices intended for rolling rings : en fr
  • GB309222A - Improvements in and connected with hot water and like installations particularly such as are employed for heating systems in buildings : en
  • US1708295A - Corn cutter and loader : en
  • AU1248428A - Improvements inthe manufacture of tablets or cubes for stock food, andin machines therefor : en
  • GB309424A - Automatic advertising machine : en
  • GB309525A - Improvements in or relating to mechanical stokers : en
  • FR654557A - Rulers for perspective drawings : en fr
  • GB286242A - Method of producing sticking dressings without plaster : en
  • DE474701C - Production of rib shims for railroad tracks : de en
  • US1707989A - Apparatus for inspecting the interiors of shoes and removing tacks therefrom : en
  • US1708252A - Art of manufacturing an ice-cream product and the product of said method : en
  • US1708479A - Souvenir : en
  • GB309242A - Improvements in or relating to artificial marble, stone and the like : en
  • FR654803A - Corn husk machine : en fr
  • GB309278A - Improvements in runway hoists : en
  • AU1183428A - Improvements insanitary flushing apparatus : en
  • GR2251B - PERFECTIONS IN TELEPHONE CALL COUNTING SYSTEMS. : el en
  • GB309359A - Improvements in and relating to the attachment of side cars to motor cycles : en
  • FR654685A - Electrically operated extraction system automatic adjustment device : en fr
  • GB309471A - Improved roller for the groundropes of trawl nets : en
  • FR654913A - : fr
  • FR654876A - Device relating to the indication of hour signs for all timepieces : en fr
  • FR654755A - Assembly device for reels of textile materials formed of interchangeable parts : en fr
  • FR654551A - Reinforced folding seats and similar furniture : en fr
  • GB309528A - Apparatus for annealing glassware : en
  • FR654611A - Sorter-grader : en fr
  • DE474706C - Single or multiple needle sewing machine, the needle bar of which is driven by means of a crank loop carried by it : de en
  • FR654619A - Improvements in the treatment of natural and artificial stones, in particular with a view to facilitating their polishing : en fr
  • DE474788C - Compressed gas burner : de en
  • FR654542A - Refrigerant mixture : en fr
  • FR654590A - Improvements to shackle padlocks : en fr
  • FR654715A - Adjustment device for gate dams : en fr
  • FR654681A - Explosion engine : en fr
  • FR654984A - Improvements in means for reducing the luminous intensity of vehicle headlights or the like : en fr
  • FR654663A - Orientation device for airplanes and boats : en fr
  • FR654789A - Emergency installation in the event of a power failure : en fr
  • FR654530A - Artificial shelf for beehives : en fr
  • FR654712A - Moth repellent : en fr
  • GB309320A - Improvements in processes for singeing textile goods and apparatus therefor : en
  • US1708356A - Incubator tray and egg-turning slide : en
  • US1708389A - Sighting apparatus for guns : en
  • USD78221S - Design for a lighting-fixture brace or article of analogous nature : en
  • GB309386A - Improved electric winding-up mechanism for clockworks : en
  • GB309430A - Means for indicating the direction, distance and route between starting point and destination in journeys : en
  • CA288693A - Cement, paint, etc. : en fr
  • DE474692C - Electrically heated hot water storage tank that can be used as an idle or overflow storage tank : de en
  • FR654848A - Improvements in methods and apparatus for folding fabrics, leather pieces, and the like : en fr
  • FR654934A - Inking process : en fr
  • DE474738C - Vacuum cleaner mouthpiece : de en
  • US1708032A - Nip mechanism and controlling apparatus relating thereto in combers for textile fibers : en
  • US1708577A - Power transmitter : en
  • US1708383A - Mail box : en
  • AT112707B - Device for regulating traffic. : de en
  • GB294898A - Improvements in or relating to the preparation of slivers of very long fibres or endless filaments, for spinning : en
  • GB309259A - Improvements in or relating to windscreen wipers : en
  • DE474657C - Device for cleaning the clips of fabric tensioning machines with moving brushes : de en
  • GB309264A - Improvements in and relating to the manufacture of road-making materials : en
  • USD78215S - Design for a lighting fixture : en
  • GB309300A - Improvements in and relating to the hydrogenation of pyridine and/or its homologues : en
  • GB309391A - Improvements in or relating to the production of articles substantially made of fabric coated proofed or impregnated with organic materials and the production of sheetings of organic materials : en
  • US1708264A - Subgrade machine : en
  • GB309237A - Improvements in and relating to the purification of caustic alkali solutions : en
  • FR654816A - Further training in the establishment of electric cookers and cookers : en fr
  • US1708232A - Gun mount : en
  • US1708259A - Valve for musical wind instruments : en
  • US1708501A - Eaileoad-eail splice bae : en
  • US1708884A - Means for reproducing position : en
  • DE474354C - Press for drawing sheet metal : de en
  • USD78198S - Design for a textile fabric : en
  • CA288599A - Pack carrier : en fr
  • CA288688A - Motion picture apparatus : en fr
  • US1708628A - Shoe welting and method of making the same : en
  • US1708867A - Fire-extinguisher support : en
  • US1708407A - Grocery-store appliance : en
  • US1708413A - Freight brace : en
  • DE474627C - Suspension clamp device for galvanic baths : de en
  • DE474823C - Compressorless oil machine with a special combustion chamber : de en
  • DE474837C - Vessel made of glass, porcelain, etc. Like. For a removable handle : de en
  • US1708533A - Motion-picture apparatus : en
  • FR655038A - Improvements to railway ties : en fr
  • DE474754C - Device for rolling glass sheets : de en
  • FR654538A - Apparatus for drying paper or cardboard cases : en fr
  • GB294217A - Improvements in or relating to telephone systems : en
  • US1708338A - Brake : en
  • US1708675A - Method of and apparatus for repairing fabrics : en
  • AT112717B - Auxiliary device for the precise taking of measurements when measuring clothes. : de en
  • US1708465A - Backwater-intercepting tile-drain sump : en
  • US1707987A - Liquid applicator for vehicle brakes : en
  • CA288636A - Fruit preserving composition : en fr
  • US1708247A - Apparatus for treating hydrocarbon oils : en
  • FR654955A - Device for the production of carbon disulphide : en fr
  • AT112805B - Winding reel for thin metal wires made of molybdenum, tungsten or other difficult-to-melt metals. : de en
  • US1708451A - Percussive tool : en
  • DE474760C - Set-up on automatic scales for automatic taking of samples : de en
  • FR654883A - Advanced device for cameras : en fr
  • US1708877A - Window regulator : en
  • DE474746C - Process for the preparation of o-oxyazo dyes : de en
  • FR654507A - Improvements to cylindrical tinplate containers : en fr
  • FR654636A - Improvements to box-set phonographs so that they include a record cabinet : en fr
  • US1708588A - Drying rack : en
  • FR654856A - Device ensuring that the nuts cannot be locked : en fr
  • FR654942A - A method of making a sensitive layer support material suitable for brilliant effect photographic views : en fr
  • US1708798A - Portable boring and grinding machine : en
  • USD78233S - Design for a radiocabinet : en
  • FR654947A - Perfected chair : en fr
  • CA288554A - Radio interstage tester : en fr
  • FR654672A - Folding door or sliding folding door : en fr
  • FR654751A - Improvements to television systems : en fr
  • AT112705B - Device for liquid cooling on vacuum tubes, in particular X-ray tubes. : de en
  • AT112773B - Forge fire u. like : de en
  • CA288589A - Nacreous and chatoyant substances production : en fr
  • DE474570C - Device for the treatment of flat feet : de en
  • GB309840A - Improvements in and relating to the colouring of cellulose esters and of solutions or compositions containing such esters : en
  • CA288561A - Match booklet : en fr
  • GB309333A - A new or improved instrument for stopping teeth : en
  • GB309875A - Improvements in the recovery of oxidation products of solid hydrocarbons, waxes and the like : en
  • US1708104A - Tracklaying adapter : en
  • US1708583A - Method of treating cakes of artificial silk manufactured by the can spinning process : en
  • US1708664A - Article-delivery mechanism : en
  • US1708579A - Container support : en
  • FR654574A - Spark plug : en fr
  • DE474815C - METHOD AND FORM OF MANUFACTURING CANDLES : de en
  • FR654717A - Improvements to the chain support member in devices used to twist the threads of two successive chains : en fr
  • FR654977A - Electric heater : en fr
  • GB309368A - Improvements in or relating to change-speed control mechanism for motor vehicles : en
  • DE474642C - Circuit to prevent or reduce the radiation from the antenna with feedback tube receivers : de en
  • DE474890C - Telescopic sight intended for use on a rocking platform : de en
  • GB309338A - Improvements in induction measuring instruments : en
  • FR654910A - Fragrant artificial flower : en fr
  • GB309362A - Improvements in charge-mixing devices for internal combustion engines : en
  • FR654722A - Tilt balance : en fr
  • FR655013A - Control lock with erasable hook, with indicating device, for freight cars, warehouses, sheds and similar applications : en fr
  • US1708517A - William w : en
  • FR654640A - Slatted packaging system and sliding racks for fruit and early vegetables : en fr
  • DE474712C - Electric sewing machine lighting : de en
  • FR654820A - Improvements to shuttles : en fr
  • FR654609A - Improvements made to indexes or riders : en fr
  • FR655029A - Device for automatic winding of speed indicators by using a fraction of the energy put into play in the air pump of the brake of mobile machinery on wheels controlled by these indicators : en fr
  • GB309211A - Improvements in or relating to the treatment of scutched vegetable fibres : en
  • FR654801A - Core for motion picture rolls : en fr
  • USD78224S - Design fob a temperature-retaining receptacle : en
  • US1708002A - Exhaust muffler : en
  • US1708751A - Rectifying system : en
  • DE474614C - Double bushing current transformer : de en
  • FR654834A - Plate with embossed characters for automobiles : en fr
  • US1708137A - Fruit-grading machine : en
  • US1708395A - Safety attachment for gas cocks : en
  • CA288527A - Combined cover lock and bumper for water closets : en fr
  • US1708419A - Comb : en
  • US1708618A - Apparatus for controlling electric current : en
  • US1708737A - Selective relay : en
  • US1708742A - Traffic signal for automobiles : en
  • US1708097A - Electrotype or engraver's planer : en
  • AU1536128A - Improvements in internal combustion engines : en
  • US1708345A - Portable power-driven tool : en
  • CA288610A - Windmill : en fr
  • CA288689A - Refrigerating apparatus : en fr
  • US1708317A - Derrick elevator : en
  • US1708393A - Industrial stoker : en
  • USD78191S - Design for a shoe sole : en
  • AT112885B - Protection circuit for electrical systems against reverse current. : de en
  • US1708642A - Synchronizing device : en
  • US1708792A - Display stand : en
  • US1708498A - Building construction : en
  • DE474860C - Process for the production of a coking, small, mechanically dewatered peat : de en
  • FR654638A - Starting device for three-phase motors : en fr
  • FR654958A - Improvements to food compositions : en fr
  • AT112806B - Device for attaching brushes to handles. : de en
  • DE474844C - Facility, especially for conveying the coal extracted on site in civil engineering : de en
  • FR654626A - Radiator for automobiles : en fr
  • GB309374A - Improvements in or relating to potato and like cleaning or grading machines : en
  • US1708069A - Method and apparatus for delivering viscous glass : en
  • US1708831A - Speed-regulating device particularly applicable to blowpipes : en
  • US1708694A - Bottle-washing machine : en
  • US1708527A - Signors : en
  • US1708735A - Glass-knob-securing device : en
  • USD78201S - John v : en
  • CA288557A - Road planing machine : en fr
  • CA288726A - Window : en fr
  • US1708195A - Crushing mill : en
  • US1708196A - Printing-plate-locking mechanism : en
  • FR654907A - Transformer : en fr
  • GB309526A - Improvements in or relating to coin-freed apparatus : en
  • US1708168A - Brake-operating connection : en
  • US1708378A - Rotary friction coupling : en
  • US1708114A - Motor-controlling apparatus : en
  • US1708630A - Roll-away bed : en
  • US1708660A - Marcel hair waver : en
  • US1708061A - Electric jet wave commutator and interrupter : en
  • CA288686A - Telephone system : en fr
  • AT112851B - Method and device for drying cardboard u. like : de en
  • AT112729B - Process for the preparation of drug solutions. : de en
  • AT112821B - Process for hardening artificial horn compounds containing protein. : de en
  • US1708297A - Plow : en
  • US1708305A - Nut lock : en
  • US1708105A - Process of sterilizing food products : en
  • CA288723A - Choker hook : en fr
  • CA288603A - Elbow machine : en fr
  • US1708084A - Stencil and process of making the same : en
  • US1707993A - Automatic charge-limiting device for lubrication : en
  • US1708149A - Animal trap : en
  • US1708789A - Combined relay and indicator : en
  • FR654533A - Method and device for the production of sintered briquettes in roller presses : en fr
  • US1708472A - Mechanical game device : en
  • US1708627A - Welting for boots and shoes : en
  • US1708806A - Relay system : en
  • FR654525A - Electric ignition timer : en fr
  • FR654657A - Improvements in the manufacture of wheels : en fr
  • AT112751B - Gas-filled electric incandescent lamp for high currents. : de en
  • DE474855C - Multi-stage high pressure centrifugal pump : de en
  • US1708240A - Liquid-dispensing device : en
  • US1708554A - Bobebt j : en
  • US1708021A - Oil separator : en
  • US1708140A - Hot-water heater for the interior of vehicle bodies : en
  • US1708480A - Valve attaching and inflating machine : en
  • US1708581A - Novelty : en
  • AT112741B - Clamping device for handpieces. : de en
  • US1708607A - Necktie centralizer and holder : en
  • US1708762A - Decoy : en
  • AT112898B - Terminal strips, in particular for electrical machines and apparatus. : de en
  • AT112727B - Conical tuning pegs for keyboard instruments. : de en
  • FR654788A - Double-walled glass vase : en fr
  • CA288575A - Drying apparatus : en fr
  • FR654598A - Rotary cutter-file : en fr
  • US1708311A - Combination harvester thrasher : en
  • US1708284A - Paper supporting and feeding means : en
  • US1708005A - Floral wreath pin : en
  • US1708898A - Machine for making ice-cream cones : en
  • AU1222828A - Suspension stays for awning blinds, : en
  • AU1451528A - Improvements in piercing means for sealed collapsible tubes : en
  • FR654716A - Device for regulating gate dams : en fr
  • AT112824B - Massage roller. : de en
  • DE474898C - Eel bag with guide threads and return bags : de en
  • GB309393A - An improved process for coating metals : en
  • FR655040A - Centrifugal molds for pipes and method of making such molds : en fr
  • AT112810B - Coffin lowering device. : de en
  • CA288677A - Wire terminal connector : en fr
  • US1708399A - Sifting antenna : en
  • US1708857A - Window fixture : en
  • US1708204A - Spectacle temple and method of making the same : en
  • US1708861A - Vacuum feed device : en
  • US1708923A - Shock-absorbing coupling for shafts : en
  • GR2260B - CONTROL SYSTEM FOR ROCKETS WITH FIXED TIME. : el en
  • US1708285A - Banjo stand : en
  • AU1241728A - Improved water heating device for stoves and ranges : en
  • CA288703A - Windshield wiper : en fr
  • CA8258S - Golf ball : en
  • US1708024A - Cup-feed machine : en
  • US1708106A - Molding machine : en
  • US1708493A - Mixing apparatus : en
  • US1707996A - Device for controlling the draw-off hook carried by the filling member in cigarette-filling machines : en
  • US1708715A - Process of making dies : en
  • US1708880A - Cable-operating machine : en
  • US1708392A - Production of sodium stannate : en
  • US1708745A - Shaving compact : en
  • FR654534A - Process for the production of hydrocarbons and hydrocarbon derivatives : en fr
  • FR654838A - Self-emptying excavator : en fr
  • AU1314828A - Improvements in and relating to visible indexes and cards therefor : en
  • CA288581A - Pencil vending machine : en fr
  • AU1237728A - Improvements in or relating to apparatus for moulding and vulcanising pneumatic tyre covers andthe like : en
  • AT112794B - Anode for electron tubes. : de en
  • GB309527A - Improvements in or relating to spectacles and eyeglasses : en
  • GB309364A - Improvements in and relating to flush tanks : en
  • FR654703A - Carrier tip : en fr
  • US1708749A - Cam and valve lifter : en
  • CA288690A - Electrical condenser : en fr
  • US1708337A - Harrow attachment : en
  • US1708687A - Plate and die holder for embossing machines : en
  • DE474588C - Doll furniture, especially for dollhouses with a collapsible room cover : de en
  • DE474744C - Locking device for telephone hook : de en
  • FR654540A - Chairs : en fr
  • FR654875A - Shuttle chaser for multiple chain web looms : en fr
  • FR654673A - Syringe ampoule : en fr
  • FR654694A - Double plow, digging the furrow, distributing the fertilizer and covering the potato tubers : en fr
  • FR654868A - Glass Cut Diamond Setting : en fr
  • FR654978A - Brushes for drawing paint strokes on automobiles : en fr
  • FR655076A - : fr
  • FR654601A - Control of spindle drums, in selfacting-rewinding machines : en fr
  • FR654973A - Exhibition stand for storefronts and the like : en fr
  • FR654902A - Process for treating fibrous plant tissue : en fr
  • GB294218A - : en
  • DE474546C - Process for the production of technically pure wood oil thick oil : de en
  • FR654621A - Process for preparing oil colors and lacquers protecting iron against oxidation : en fr
  • GB309319A - Improvements relating to the production of rubber composition soles : en
  • DE474334C - Parlor game with figures to be drawn on a star-shaped game board : de en
  • DE474710C - Sewing machine with a removable work arm that branches off from a vertically protruding frame part : de en
  • DE474872C - Circuit arrangement for rectifier systems with an accumulator battery connected in parallel to the rectifier on the direct current side to eliminate and reduce the pulsation of the direct voltage : de en
  • FR654745A - Improvements in the manufacture of dry preparations of pigment dyes : en fr
  • FR655010A - Automatic tractor-tiller : en fr
  • GB309248A - Improvements in or relating to duplicate-writing appliances : en
  • FR654805A - Apparatus for separating a gas from the mixture of two or more gases and for forming saturated solutions of said gas : en fr
  • GB285027A - Improvements in and relating to lock nuts : en
  • USD78241S - Chakles weiss : en
  • US1708119A - Rat trap : en
  • FR654830A - Locks for flat knitting machine : en fr
  • GB309312A - Improvements in and connected with domestic hearth fires : en
  • GB288602A - Improvements in or relating to the heels of shoes : en
  • GB309344A - Improvements in apparatus for cleaning pipe or hose lines and the like : en
  • GB309347A - Process for ascertaining the distance between perforations in a material, such as a cinematograph film : en
  • GB309529A - Rontgen diaphragm : en
  • US1708829A - cheney : en
  • FR654746A - Current iron with magnetic shunt for induction meters : en fr
  • FR655037A - Improvements to carburettor control devices : en fr
  • FR654915A - Bra also suitable for socks : en fr
  • FR654861A - Improvements in folding handbags : en fr
  • US1708561A - Light deflector for headlights : en
  • US1708697A - Dust collector : en
  • FR655062A - Process for performing double decompositions between calcium salts and sulfuric acid or its salts : en fr
  • FR654962A - Improvements to the tipping device for skips on transport vehicles : en fr
  • DE474260C - Cable mail system : de en
  • DE474610C - Method of manufacturing a dry element : de en
  • FR654874A - Metal wheel : en fr
  • DE474656C - Process for preparing the soldering of additional bodies with chains, braided rings and other jewelry or utensils : de en
  • FR654631A - Lifting device for building materials : en fr
  • AT112706B - Negative slide for photographic printing machines. : de en
  • AT112900B - Rotating indicator. : de en
  • CA288629A - Paper machine : en fr
  • GB309323A - Improvements in milk-bottle supports : en
  • AU1284028A - Improvements in or relating to bituminous emulsions : en
  • DE474755C - Device for conveying glass plates to and in the cooling furnace : de en
  • FR655020A - Improvements in the manufacturing of sponge rubber : en fr
  • US1708913A - Skip-hoist structure : en
  • US1708722A - Adjustable-jaw wrench : en
  • GB309232A - Improvements relating to the cooling systems of enclosed electric motors and other dynamo-electric machines : en
  • CA288605A - Vehicle cover : en fr
  • US1707998A - Conveyer : en
  • US1708515A - Antenna : en
  • AT112881B - Internal combustion engine system with gas turbine. : de en
  • CA288694A - Glass processing : en fr
  • US1708129A - Method and apparatus for making endless bands : en
  • US1708623A - jandus : en
  • US1708651A - Fluid separator : en
  • FR654666A - Suspension shock absorber for vehicles : en fr
  • US1708335A - Toy airplane : en
  • USD78230S - William hobace steventon : en
  • AT112793B - Device for safely walking on narrow lanes, e.g. B. tensioned ropes. : de en
  • AT112861B - Steam system. : de en
  • BE359298A - : en fr
  • DE474791C - Drive device for the front and rear wheels of motor vehicles with a continuous longitudinal shaft : de en
  • AT112789B - Device for zigzag stitch sewing machines for separating and holding down the workpiece and the strip to be sewn onto it. : de en
  • AT112756B - Device for opening ampoules. : de en
  • GB309514A - Improvements in and relating to variable resistance shunts : en
  • US1708064A - Receiver : en
  • US1708706A - Control system for domestic oil burners : en
  • US1708665A - False teeth, plate, mold, and method of making : en
  • GB297797A - Improvements in and relating to tools for extracting pins having eyes and the like : en
  • GB309337A - A new or improved mileage indicator : en
  • GB309617A - A new or improved apparatus for amplifying and projecting sound from aircraft : en
  • US1708470A - Slide : en
  • US1707988A - Cylinder hone : en
  • US1708862A - Apparatus for burning fuel : en
  • US1708336A - Sign : en
  • US1708126A - Method for the treatment of hydrocarbons, especially oils by means of corona arc discharges : en
  • US1708452A - Multiple-dome dam : en
  • CA288523A - Drill : en fr
  • CA288615A - Power transmission mechanism : en fr
  • US1708177A - Power drum mechanism : en
  • CA288617A - Grain trimmer : en fr
  • CA288685A - Ore concentration method : en fr
  • US1708457A - Driving mechanism for automobiles : en
  • AT112747B - Calculating machine for calculating the sums or differences of products with more than two factors while determining the individual intermediate values and the overall result. : de en
  • US1708545A - Shower-stall doob : en
  • CA288632A - Chain : en fr
  • GB309419A - An improvement in or relating to polishing and/or scouring devices : en
  • US1708787A - Manufacture of fatty acid esters of cellulose of high viscosity : en
  • AT112855B - Sun canopy. : de en
  • FR654932A - Carpet more particularly intended to serve as a foot wiper : en fr
  • FR654952A - Device facilitating the parachute jump of an aviator : en fr
  • US1708073A - Method and mechanism for determining the moisture content of paper or other material : en
  • US1708858A - Weighting machine : en
  • US1708868A - Emil bbtoebmlf : en
  • US1708872A - Strip-forming machine : en
  • US1708101A - Game apparatus : en
  • USD78249S - Design for a covering for vanity cases or analogous receptacles : en
  • AU1469628A - Improvements in and relating to couplings forthe transmission of torque : en
  • AT112761B - Optical observation device with a holding device acting by suction. : de en
  • FR654985A - Process for standardizing the wear of heels and soles of shoes and device by allowing the realization of ' : en fr
  • GB309519A - Improvements in or relating to the production of food preservatives, food adjuncts, condiments or the like : en
  • GB309318A - Improvements in or relating to travelling cases, trunks, portmanteaux or the like for use in connection with motor road and like vehicles : en
  • US1708148A - -means for slackening the weft when weaving fabrics : en
  • US1708461A - Refrigerator : en
  • US1708783A - Tapered fibrous-material bottle and the like : en
  • AT112728B - Process for producing the background of embroidery. : de en
  • AT112719B - Fire protection device for cinematographic projection apparatus. : de en
  • CA288524A - Spring clamp : en fr
  • US1708113A - Collapsible tower : en
  • US1708646A - zlatnik : en
  • GB309266A - Improvements in or relating to apparatus for continuously conveying articles or fabrics through a closed chamber : en
  • AT112843B - Lack of laundry. : de en
  • CA288620A - Printing device : en fr
  • AT112850B - Basic work for paper material Dutch or the like. : de en
  • US1708044A - Labyrinth-gland packing : en
  • AU1262728A - Improvements in or relating to water closets : en
  • US1708580A - Heating system : en
  • US1708865A - Electrical system : en
  • FR654594A - Compressed air conveyor for bulk powdery goods : en fr
  • DE474695C - Personal scales with advertising device, which we switch over when the scales are loaded : de en
  • AU1250828A - Improvements relating tothe distillation of coal and similar carbonaceous substances : en
  • CA288641A - Moulding composition : en fr
  • US1708082A - Metal blackboard : en
  • US1708128A - Device for sharpening pencils : en
  • FR654810A - Improvements to devices for inflating pneumatic tires : en fr
  • GB304218A - An improved device for feeding low tension measuring instruments, from high tension systems : en
  • GR2258B - DIVING AIRCRAFT. : el en
  • US1708143A - Pastry-cone-making machine : en
  • US1708604A - Seed huller : en
  • US1708130A - Sugar container : en
  • US1708046A - Truck for portable structures : en
  • US1708071A - Radio signal apparatus : en
  • AT112749B - Electric discharge tube. : de en
  • CA288663A - Differential vacuum pump : en fr
  • AT112753B - Closure for lamps, in particular for car and wagon lamps. : de en
  • DE474813C - Electrical relay arrangement for the detection of weak alternating currents : de en
  • FR654968A - Process for waterproofing wool and silk fabrics using aluminum oxide hydrate : en fr
  • DE474679C - Brush holder for electrical machines, which consists of a metallic yoke surrounding the armature shaft in a ring shape and of brush boxes arranged in a diameter of the ring : de en
  • DE474709C - Gripper arrangement on sewing machines : de en
  • AT112800B - Brush holders for electrical machines. : de en
  • CA288647A - Thermostat : en fr
  • FR654627A - Improvements to music rolls for automatic pianos : en fr
  • SE67154C1 - : en
  • GB294988A - Improvements relating to vacuum pumping systems : en
  • GB309243A - Improvements in trawling gear : en
  • FR654624A - Process for increasing the wetting and impregnation power of treatment liquors used in the textile and leather industry : en fr
  • FR654898A - Cable clamp and the like : en fr
  • FR654689A - Golf game training device : en fr
  • GB309456A - Improvements relating to sound amplifying systems : en
  • US1708649A - Jack transfer : en
  • US1708138A - Doorknob burglar alarm : en
  • US1708187A - Combustible composition : en
  • US1708572A - Detector : en
  • US1708530A - Apparatus for the generation of short electrical waves : en
  • CA288714A - Regulating system : en fr
  • AT112816B - Process for the production of a fusion connection of pickled or double pickled iron and glass, in particular for vacuum tubes. : de en
  • DE474644C - Device for switching off faulty sections in power distribution networks : de en
  • FR654880A - Closure device for clasps of ladies' bags, travel articles, leather goods and the like : en fr
  • DE474707C - Needle, especially for sackcloth : de en
  • US1708909A - Rotor for induction motors : en
  • DE474796C - Pot vacuum cleaner : de en
  • DE474954C - Self-closing flush valve with braking of the valve body : de en
  • FR654577A - Safety ignition wick and method of manufacture : en fr
  • DE474996C - Portable meter calibration device : de en
  • FR654569A - Improvements to progressive gearshift transmissions : en fr
  • US1708262A - Hardness-testing device : en
  • US1708785A - Electric cable : en
  • US1708292A - Protecting device for electrical cable connections : en
  • US1707983A - Gas stove : en
  • US1708700A - Box construction : en
  • US1708716A - Device for curing ingrown toenails : en
  • US1708034A - Process of making shoes : en
  • US1708320A - Sound-box mounting : en
  • USRE17266E - Speed reducing gear : en
  • DE474691C - Liquid heater : de en
  • US1708112A - Baggage carrier : en
  • AT112718B - Device for connecting the toe caps of shoes to the cap parts of the upper leather by gluing. : de en
  • DE474524C - Internal combustion engine, pump or the like with cylinders arranged in a circle around the shaft and parallel to it : de en
  • US1708379A - Hair-waving device : en
  • AT112740B - Roller brush with loosely rotatable brush body. : de en
  • AT112835B - Laundry cooker with hot water tank. : de en
  • FR654629A - Electric clothes iron : en fr
  • SE67155C1 - : en
  • DE474676C - Device for time performance control for cooperating, steam-driven machines : de en
  • FR654863A - Method and device for the preparation of the tobacco rod in cigarette-making machines : en fr
  • DE474802C - Feed water preheater : de en
  • AT112846B - Hollow stone. : de en
  • US1708260A - Playball : en
  • US1708394A - Sheet-metal structure : en
  • DK40006C - Branch terminal for electrical wires. : da en
  • DE474757C - Tenoning and slotting machine : de en
  • DE474789C - Process for the treatment of artificial silk cakes produced by the spin-pot-spinning process : de en
  • DE474810C - Circuit arrangement for the monitoring of telephone connections established via transit places at the remote place to be monitored : de en
  • DE474889C - Packing device for records : de en
  • US1708788A - Apparatus for coloring glass inclosures : en
  • GB309517A - Improvements in and relating to flushing apparatus : en
  • FR654698A - Heating oven : en fr
  • US1708774A - Golf tee : en
  • US1708873A - Calorimetric bomb : en
  • US1707976A - Heating appliance : en
  • US1707984A - Car dumper : en
  • US1708732A - Grass-root exterminator : en
  • US1708790A - Fireplace form : en
  • US1708815A - Process of welding cast iron and filler rod therefor : en
  • AT112819B - Asynchronous machines with collector machines switched on in the secondary circuit in connection for low currents with permissible starting voltages. : de en
  • FR654512A - Advanced process for preserving egg yolks and whites and their mixtures : en fr
  • GB309352A - Improvements in or relating to coin-freed automatic machines : en
  • US1708249A - Airplane : en
  • FR654869A - Adjustable tension hand polisher : en fr
  • US1708154A - Numbering machine : en
  • DE430555C - Process for the production of azo dyes : de en
  • DE474775C - Pantograph for engraving machines : de en
  • CA288545A - Aeroplane : en fr
  • DE474862C - Inking unit for printing machines : de en
  • DE474851C - Process for the production of a plastic mass from natural products containing keratin, such as horn, ivory, claw or similar waste : de en
  • FR655025A - Method and tool for lubricating bowden control cables : en fr
  • US1708506A - Burner : en
  • US1708836A - Bearing holder : en
  • AU1451128A - Improvements in apparatus forthe cooling of coke : en
  • GB309350A - Improvements in flying machines : en
  • GR2254B - IMPROVEMENTS IN ECONOMIC WATER HEATER. : el en
  • GB309212A - Improvements in and connected with ventilators for railway and other vehicles : en
  • GB309335A - Machine for making helically grooved actuating members for steering gears : en
  • GB309383A - Paper sizing agents : en
  • FR654800A - Awnings refinements : en fr
  • DE474594C - Process to increase the temperature and the reducing power of the converter exhaust gases : de en
  • US1708468A - Combined light reflector and frame for wall cabinets and the like : en
  • US1708499A - Waffle iron : en
  • US1708352A - barton : en
  • US1708485A - Water heater : en
  • US1708635A - Process of treating animal fibers : en
  • US1708904A - Catamenial band : en
  • DK40018C - Device for Measuring the Apparent Consumption of Single-Phase and Multiphase AC Systems. : da en
  • US1708076A - Process for heating oils : en
  • US1708310A - Draft regulator for flues or chimneys : en
  • US1708431A - Electric switch : en
  • US1708478A - Broach or the like : en
  • FR654582A - Device to allow the wheels of a wagon to cross without shock the passage between the movable track of a revolving bridge and the fixed track of the line : en fr
  • FR654770A - New waterproof, incombustible and insulating product for roofing buildings and other uses and its manufacturing process : en fr
  • FR654846A - Process for improving the efficiency factor of electric motors installed in factories : en fr
  • GB309233A - Improvements in or relating to signalling systems : en
  • FR654999A - Device applicable to transhipment points of conveyor belts : en fr
  • FR654873A - Protection device for pots used to collect resin from pine trees : en fr
  • GB309271A - An improved portable dipping tank for the treatment of road-making materials and forsuch like purposes : en
  • US1708552A - Shoemaking : en
  • US1708179A - Gas and liquid treatment : en
  • US1708537A - frederickson : en
  • DE474561C - Process for the preparation of ester-like derivatives of the condensation products of phenols and carbonyl compounds : de en
  • FR654852A - Electrode assembly process : en fr
  • US1708711A - vincent : en
  • US1708434A - Paper making : en
  • US1708846A - Electrostatic telephone : en
  • FR654877A - Apparatus and method for asceptic filling and closing of ampoules in series and their verification : en fr
  • FR654920A - Trigger device for automatic guns : en fr
  • FR655003A - Oleo-pneumatic shock absorber : en fr
  • FR654505A - Improvements in automotive windshield wipers : en fr
  • FR654644A - Support device for tables, chairs, benches, stools, etc., fully collapsible : en fr
  • US1708079A - Electric pressing appliance : en
  • GB309353A - A new or improved lamp shade having a liquid container for catching insects : en
  • US1708108A - Traffic signal : en
  • US1708543A - Centrifuge bowl : en
  • GB309843A - Improvements in and connected with chain grate stokers : en
  • US1708122A - Air cleaner : en
  • DE474905C - Method and device for drying flat, upright structures, e.g. B. Cardboard : de en
  • GB291033A - Straight guide for the crossheads of reciprocating pistons : en
  • US1708374A - Windmill : en
  • US1708474A - Stacking box : en
  • US1708508A - Thermostatic valve mechanism : en
  • US1708516A - Radiator cap : en
  • US1708811A - Loose-leaf device : en
  • DE474818C - High pressure compressor system : de en
  • FR654748A - Method and device for loading silk fabrics : en fr
  • GB296069A - Improvements in or relating to telephone systems : en
  • GR2256B - PERFECTIONS DISCUSS PRINTING PRINTS. : el en
  • FR654682A - Process for separating seeds from a mixture of seeds : en fr
  • US1707990A - Magnetic speedometer : en
  • US1708725A - Gummed-tape dispenser : en
  • US1708886A - Automatic circuit-controlling device : en
  • DE474863C - Type lever drive for typewriters : de en
  • US1708243A - Deflector for ventilating systems : en
  • GB291464A - Hollow artificial tooth imitated true to nature : en
  • GB300624A - Vehicle wheel and demountable rim therefor : en
  • GR2253B - BOTTLE CAPS AND CONTAINERS. : el en
  • GB297053A - Improvements in mechanical roasting furnaces : en
  • FR654983A - Improvements to anti-shattering devices for automobile headlights : en fr
  • DE474575C - Device for picking hops : de en
  • FR654744A - Improvements to the closing and locking systems of several openings or drawers by means of a single lock : en fr
  • GB309524A - Improvements in and relating to lifting, slinging and towing devices : en
  • DE474759C - Shaft furnace for the refinement of ores containing volatile metals (especially lead and zinc) and the like. The like. With extraction of the volatile metals in the form of oxides : de en
  • CA288612A - Centerer and guide : en fr
  • GB294638A - Improvements relating to landing gear for aeroplanes and like aircraft : en
  • GB309303A - Improvements in or relating to joints for electric cables : en
  • DE474937C - Steam or gas turbine with a housing made of forged building material and divided in a central plane : de en
  • FR654881A - Production of compounds containing active oxygen : en fr
  • FR654742A - Drainage duct of any liquid packaging allowing the latter to be emptied, but no longer allowing this container to be practically refilled without dismantling or without the intervention of special devices : en fr
  • DE474591C - Self-winding clock with air compensation valve by means of air pressure through an air chamber : de en
  • GB309305A - Improvements in electric miners' lamps and the like : en
  • FR654603A - Agglomerates of straw, reeds or the like, compressed and reinforced, as well as method and device for their manufacture : en fr
  • FR654658A - Oil filter fittings improvements : en fr
  • FR655018A - Improvements to hollow cables for overhead lines for high voltages : en fr
  • GB283185A - An improved device for feeding low tension measuring instruments from high tension systems : en
  • GB309292A - Improvements in or relating to milk pails : en
  • FR654523A - Automatic needle feeding and changing devices applicable to phonographs and other similar machines : en fr
  • US1708255A - Locomotive boiler : en
  • US1708340A - Pump : en
  • US1708351A - Building structure : en
  • USD78200S - Design fob a motob-vehicle numbeb plate : en
  • CA288657A - Excavator : en fr
  • DE474663C - Hanging device for loose-leaf binders or the like by means of a sheet metal folding rail that encompasses the back of the loose-leaf binder or the like and has protruding ends : de en
  • AT112859B - Starting device for prime movers. : de en
  • US1708791A - Press for forming plastic articles : en
  • CA288608A - Cross bar hook link : en fr
  • CA288606A - Neckwear holder : en fr
  • AU1150928A - Improvements in or relating to vacuum cleaners : en
  • US1708348A - Piston and piston-ring construction : en
  • DE474953C - Working method for internal combustion engines : de en
  • US1708198A - Ophthalmic mounting : en
  • USD78247S - Design for a coveking fob, vanity cases ob analogous beceptacles : en
  • US1708371A - Apparatus for photographic color process : en
  • US1708416A - Pouring vessel : en
  • USRE17261E - Ginia : en
  • GB309307A - Improvements in the metallurgy of ores or materials containing tin : en
  • FR654648A - Method and device for construction and pavement : en fr
  • FR655044A - Process for preparing emulsifiers and stabilizers and for preparing dispersions with said emulsifiers and stabilizers : en fr
  • GB309415A - A new or improved electric switch structure and mechanism for actuating the same : en
  • FR655031A - Cold rolling mill with rounded folding device and winder : en fr
  • USD78218S - Design for a lighting-fixtttbe chandelier : en
  • FR654766A - Coil or metal pug for the textile industry : en fr
  • GB309373A - Improvements in combination garments : en
  • GB309470A - Improvements in or relating to control means for brakes : en
  • FR654696A - Improvements to machines used to spread ballast on railway tracks : en fr
  • CA288551A - Method of igniting explosives : en fr
  • CA288673A - Diaper : en fr
  • CA288687A - Imprinting device : en fr
  • DE474484C - Pressed body made of metal powder : de en
  • DE474803C - Single cylinder steam engine for exhaust steam extraction : de en
  • GB309309A - An appliance for computing and indicating the effect of load and ballast on the draft and trim of marine vessels : en
  • US1708313A - Apparatus for filling and capping bottles : en
  • GB309252A - Improvements in and relating to coin freed vending machines : en
  • FR654988A - Pliers for joining and sealing the metal packing straps, using an auxiliary clip plate : en fr
  • GB309058A - Improvements in and connected with folding crates : en
  • DE474870C - Device for laying a high-voltage conductor to be guided through the interior of a closed mast head : de en
  • US1708629A - Welt shoe and two-unit welting : en
  • US1708901A - Internal-combustion engine : en
  • FR654775A - Improvements to temperature compensators in speedometers : en fr
  • FR654909A - Tunnel oven : en fr
  • GB307477A - Wheel trueing device for grinding or abrading machines : en
  • CA288572A - Cylinder cock : en fr
  • DE474883C - Daybed : de en
  • DE474832C - Friction disc shock absorbers, especially for motor vehicles : de en
  • FR654549A - Gas generator with bubbler-saturator of antiseptic or other products : en fr
  • US1708341A - Cushion-stuffing machine : en
  • AU1451228A - Improvements in or relating to advertising andthe like signs : en
  • USD78197S - Design for a textile fabric : en
  • CA288710A - Supervisory system : en fr
  • GR2257B - EXCLUSION PROVISIONS IN ELECTRICAL SIGNATURE SYSTEMS. : el en
  • CA288670A - Cleaning composition : en fr
  • FR654885A - Improvements to spool junction sleeves for submarine cables : en fr
  • FR654895A - Alternator motor : en fr
  • DE474697C - Rotary piston internal combustion engine : de en
  • AT112848B - Hollow stone. : de en
  • GB309518A - Improvements in or relating to excavating or tunnelling apparatus : en
  • US1708672A - Motor drive for lathes : en
  • US1708780A - Ball-fringe machine : en
  • FR654904A - Intake regulator gear feeder : en fr
  • US1708458A - Internal-combustion engine : en
  • CA288674A - Sleigh : en fr
  • US1708086A - Turbine : en
  • US1708497A - Stove tray attachment : en
  • US1708565A - Window fastener : en
  • US1708593A - Lock : en
  • DK40003C - Method and Apparatus for Spraying or Dispensing Liquids or Semi-Liquid Masses. : da en
  • CA288590A - Lubricating gun : en fr
  • US1708279A - Theft-alarm device : en
  • US1708544A - Method and arrangement for electrical measurements : en
  • US1708650A - Fluid separator : en
  • US1708866A - Headlight shield : en
  • AU1425728A - Improvements in and relating to dough sheeting machines andthe like : en
  • US1708220A - Spring shackle : en
  • AT112708B - Vibrating unit for mortar sieves u. like : de en
  • US1708146A - Filter : en
  • US1708677A - Hoisting mechanism : en
  • AT112878B - Rotary valve for pipelines. : de en
  • US1708055A - Display device : en
  • GB309399A - Improvements in lead alloys and their production : en
  • FR654614A - Improvements to paper folding machines : en fr
  • FR654956A - Device for printing grooves on leaded cables : en fr
  • DE474572C - Inclination scales working with additional weights : de en
  • FR654503A - Improvements in spinning and twisting looms, winding devices, or similar machines, for winding all fibers or the like : en fr
  • FR654625A - Central hot and cold air distribution for hairdressing salons and other applications : en fr
  • FR654944A - Inlet distributor for motor or receiver with rotary vane : en fr
  • GB282068A - A process for leaching out protein-containing substances such as fish waste and the like : en
  • US1708377A - Automatic fire shutter : en
  • US1708562A - Rock crusher : en
  • DE474722C - Screw pin : de en
  • USD78204S - Design for a cabinet for loud-speakers : en
  • US1708178A - Press for forming plastic articles : en
  • US1708889A - Electrode for alkaline accumulators : en
  • USD78210S - Design for : en
  • GB309204A - Improvements in or relating to the spinning of artificial silk and the like : en
  • US1708569A - Buffing machine : en
  • US1708765A - Rail fastener : en
  • FR654710A - Improvements to electric motor command and control systems : en fr
  • FR654794A - Absorption refrigeration machine with absorber boiler : en fr
  • FR654878A - Planer for planing the side faces of rail heads : en fr
  • US1708547A - Locking device for camera shutters : en
  • US1708096A - Loader-controlling means for concrete mixers : en
  • US1708564A - Signaling device : en
  • US1708641A - Miter hack saw and vise : en
  • DE474629C - Thread cutting device : de en
  • DE474888C - Inclination scale with illumination of the display device : de en
  • FR654559A - Tire improvements, including inner tubes, wheels and adaptation of these to existing chassis hubs : en fr
  • GB309298A - Improvements in the joint manufacture of sulphuric acid and cement : en
  • CA288696A - Magazine binding : en fr
  • GB309417A - Ice-cream mixture and method of preparing same : en
  • DE474503C - Device for achieving the desired statics of automatic electrical regulators : de en
  • DE474893C - Magnetic coin acceptor : de en
  • FR654990A - Pulley for pull cords of frames, blinds, etc. : en fr
  • DE474616C - Firebox wall with cooling channels : de en
  • USD78226S - Design for a pencil sharpener : en
  • US1708503A - Apparatus for scoring football games or the like : en
  • FR654842A - Lever and wire clamp closure for bottles : en fr
  • US1708092A - Radio instrument dial : en
  • FR654919A - Arrangement for rolls with light sensitive coating : en fr
  • GB309205A - Improvements in and relating to the control of aeroplanes : en
  • GB309207A - Improvements in and apparatus for the cultivation of microorganisms and for carryingout aerobic fermentation : en
  • US1708170A - Stuffed figure toy : en
  • FR655000A - Spare wheel holder for motor cars : en fr
  • US1708166A - Material for use in making gears and similar objects : en
  • US1708325A - Grain separator : en
  • US1708471A - Apparatus for handling fluids : en
  • USD78192S - Design for a combined hood and cowl : en
  • GB309249A - Improved process for the manufacture of 3-hydroxy-4-amino-phenyl-arsinic acid : en
  • DE474595C - Cap and bolt type suspension isolator : de en
  • DE474673C - Reversing drive for stage light regulators to change the direction of rotation of actuators lying on a shaft while the direction of rotation of the drive shaft remains the same : de en