• US1658494A - Child's vehicle : en
  • US1658719A - Medicine for hogs : en
  • AT108884B - Device for processing screw heads. : de en
  • US1658529A - Box and method of making same : en
  • AU582027A - Improvements in talking machines : en
  • CA277776A - Cash register : en fr
  • CA277775A - Stone cutter : en fr
  • US1658772A - Means for damping torsional vibrations : en
  • US1658131A - Amusement device : en
  • US1658192A - Brake for rolling ladders : en
  • US1658582A - Vaporizing apparatus for liquid fuels : en
  • US1658287A - Shipping box : en
  • US1658496A - Receptacle : en
  • US1658509A - Surface-ornamenting process and apparatus : en
  • FI11864A - Rörelseöverföringsanordning för rörelsetransmissionerna till bromsarna vid Automobiler och liknande fordon : en fi
  • US1658713A - Electrical contact : en
  • US1658051A - Rail chair : en
  • US1658330A - Drilling machine : en
  • DE455617C - Ceiling fastener, especially for folding boats : de en
  • DE455651C - Joint for folding plywood seats, especially for toilet seats : de en
  • DE455697C - Process for the power control of fluid gears : de en
  • CA277736A - Counterboring tool : en fr
  • US1658510A - Photogrpahic medium and process : en
  • AT108859B - Video game device. : de en
  • CA277654A - Petrolatum oil : en fr
  • CA277628A - Oxide of lead or zinc : en fr
  • CA277674A - Skate : en fr
  • CA277699A - Wheel puller : en fr
  • CA277727A - Golf club : en fr
  • US1658789A - Gas producer : en
  • DE455449C - String zither : de en
  • FR634082A - Lath fixing system for all types of construction : en fr
  • GB284737A - An improved rail anchor or anti-creep device for railway rails : en
  • DE455513C - Valveless piston pump for fluids of high viscosity : de en
  • CA277745A - Cheese manufacture : en fr
  • DE455745C - Trip reverser electric motor vehicles for mixed (overhead line and battery) operation : de en
  • US1658518A - Method of binding books : en
  • US1658736A - Bed : en
  • CA277740A - Pneumatic tire : en fr
  • CA277603A - Bundle carrier : en fr
  • CA277620A - Wheel rim : en fr
  • GB284961A - Improvements relating to electric water heaters : en
  • AT108761B - Photoelectric cell. : de en
  • CA277758A - Typewriting machine : en fr
  • US1658106A - William thompson : en
  • USD74395S - Design for an aquarium stand : en
  • US1658543A - Cylinder-forming machine : en
  • USD74375S - Design for a pot or similar article : en
  • FR634131A - Sports toy : en fr
  • GB279808A - Improvements in or relating to radio receiving devices : en
  • DE455878C - Refrigerator with built-in absorption chiller : de en
  • US1658339A - Carrier-wave transmission : en
  • AU774127A - Device fop use with hand irons for laundry purposes : en
  • US1658293A - Brake-adjusting device : en
  • US1658775A - Method and apparatus for drying grain as thrashed : en
  • DE455778C - Machine for the independent production of blanks for packaging of all kinds from paper or cardboard rolls : de en
  • FR634070A - Toothed wheel : en fr
  • US1658668A - Headlight lens : en
  • US1658716A - Lighting unit and reflector therefor : en
  • US1658188A - Flash-light standard : en
  • US1658374A - High-duty-valve structure : en
  • US1658487A - Cigar box : en
  • US1658524A - Rotary pump : en
  • GB284883A - Improvements in or relating to bed or cot covers and the like : en
  • GB277996A - Apparatus for casting hollow articles having the shape of a solid of revolution : en
  • DE454592C - Device for producing and maintaining the creases in men's legwear : de en
  • DE455861C - Method and device for connecting box corners by means of adhesive paper strips : de en
  • US1658502A - Trimmer : en
  • FR633918A - Electric motor with rotating iron and its various applications : en fr
  • GB284964A - Improvements in spark-producing toys : en
  • US1658169A - Flushing apparatus for water-closets with closed flushing boxes : en
  • USD74374S - Design for a recessed soap dish : en
  • US1658534A - Vehicle-headlight mechanism : en
  • US1658081A - Burner for lamps for liquid fuel : en
  • DE455597C - Measuring device : de en
  • DE455685C - Circular knitting machine with revolving needle cylinder and revolving dial : de en
  • GB284926A - Improvements in or relating to variable speed gearing : en
  • GB285515A - Improvements in and relating to the treatment of growing plants and for other like purposes : en
  • CA277704A - Key feed machine : en fr
  • US1658412A - Heating system : en
  • AT108795B - Hair curling device. : de en
  • GB280877A - An improved process for the separation of mono- and dialkyl derivatives of aromatic amines : en
  • FR633935A - Suspension devices for catenary lines : en fr
  • GB269131A - Improvements in or relating to steam generators : en
  • US1658295A - Carrier : en
  • US1658623A - Tire and rim construction : en
  • DE455774C - Multiple machine tool : de en
  • US1658283A - Street-marking device : en
  • DE455712C - Device for lubricating various parts of motor vehicles : de en
  • FR634182A - Independent base and "standard" keypad for baudot telegraph : en fr
  • FR634165A - Treatment of yarns, fabrics, films, etc. : en fr
  • FR634055A - Convertible body device : en fr
  • FR633871A - Double mechanical feeler system, for double box automatic loom, with weft mixing : en fr
  • FR633884A - Wefts in flat braids for the manufacture of <<scourtins>> of all shapes : en fr
  • FR634141A - Adjustment device compensating for wear of grinding wheels of band saw sharpening machines : en fr
  • DE455672C - Device for guiding ignition strips : de en
  • DK38407C - Device for transferring movement from a rectilinear reciprocating moving part to a rotating part. : da en
  • GB275255A - Selectors : en
  • DE455823C - Process for the production of ª ‰ -alanines of the anthraquinone series : de en
  • FR634151A - Improvements to shaft linings, especially for steam turbines : en fr
  • US1658578A - Electrical relay : en
  • CA277611A - Yarn manufacture : en fr
  • DE455809C - Filler : de en
  • USRE16873E - And willis a : en
  • DE455735C - Device for regulating the cooling water flow for steam consumers, especially steam turbines that work with injection coolers : de en
  • FR633885A - Chicken cage : en fr
  • FR633907A - Combined arc lamp and radiator : en fr
  • CA277719A - Electrostatic transformer : en fr
  • FR633923A - Adjustable wick match device for electric lighters : en fr
  • US1658061A - File : en
  • US1658059A - Apparatus for feeding fuel by pressure to internal-combustion engines : en
  • USD74357S - Design for a curtain-pole ring : en
  • CA277637A - Oil filter : en fr
  • CA277741A - Air bag : en fr
  • US1658583A - Electric socket : en
  • US1658748A - Drill jig : en
  • CA277779A - Brake mechanism for vehicles : en fr
  • GB284918A - Improvements relating to the transmission of high tension polyphase currents : en
  • FR634234A - Process for the extraction of bile acids : en fr
  • FR634228A - Method and device of templates for erecting the walls of a construction with molded facings : en fr
  • US1658141A - Valve-reseating tool : en
  • US1658413A - Dishwashing apparatus : en
  • FR634183A - Improvements in edge finishing machines for certain pieces of leather used in the manufacture of footwear and other articles : en fr
  • FR634218A - New lock system : en fr
  • DE455705C - Device for utilizing the exhaust gas heat from gas and oil turbines with cooling of the blades by steam : de en
  • FR634027A - Method and apparatus for making can openers with bent fins and roll rivets and for attaching such can openers to the edge of sheet metal cans : en fr
  • DE455768C - Hand-held device for pulling furrows, in which the respective furrow spacing is regulated by moving the plowshares : de en
  • US1658563A - Ash-removing grate for ovens : en
  • DE455869C - Process for making paint brushes and brushes : de en
  • DE455783C - Connection device for pressure gauges and consumption lines that can be clamped to gas bottles by means of toggle lock : de en
  • FR633881A - Improvements to devices actuating turnouts : en fr
  • USD74382S - Design for an atomizer nozzle : en
  • FR634162A - Process and devices for promoting integral combustion and heat exchange in fireplaces, fireplaces and installations involving the application of these processes and devices : en fr
  • GB261047A - Improvements in or relating to capsules and capsule-like closures : en
  • GB284777A - Improvements relating to the burning of oil fuel : en
  • GB284806A - Improvements in and relating to rotary engines : en
  • US1658235A - Liquid-level gauge : en
  • US1658046A - Pneumatic concrete conveying and placing : en
  • GB280181A - Improvements in or relating to feeding mechanism for coal dust furnaces : en
  • GB284887A - Improved receiving set having preliminary tuned circuits for radio-waves : en
  • GB284896A - Improvements in folding supports for watches, clocks, portraits, and the like : en
  • US1658389A - Cleaner for windshields and the like : en
  • DE455708C - Combination lock for the engine ignition circuit to secure motor vehicles against theft : de en
  • FR633976A - Metal formwork for hollow reinforced concrete floors : en fr
  • FR634002A - Protective device for food products intended for retail sale : en fr
  • GB269561A - Improvements in loud speakers and telephone receivers : en
  • US1658170A - Shoe bottom : en
  • US1658185A - Tool-grinding mechanism : en
  • US1658732A - Door construction : en
  • US1658639A - Automobile construction : en
  • DE455680C - Process to prevent chimney smoke from electric gas cleaners : de en
  • FR634034A - New fairground game : en fr
  • FR634239A - Semi-rigid frame for canvas or paper : en fr
  • GB285130A - Improvements in or relating to portable or semi-portable selfcontained wireless receiving apparatus : en
  • FR634229A - Tube intended to be introduced into cavities of the body for irrigation and apparatus with device for its application to continuous irrigations in the supine position : en fr
  • FR633945A - Process for the production of hydrocarbon oils from coal : en fr
  • US1658219A - Brace for soft collars : en
  • DE455726C - Automatic quick release switch with a magnet excited by the main current of the circuit to be protected : de en
  • US1658317A - Window construction : en
  • US1658430A - Tractor hitch for lawn mowers : en
  • US1658695A - Circuit-controlling device : en
  • AT108824B - Belt pusher for belt pulley reversing gear. : de en
  • US1658538A - Heavy-oil vaporizer : en
  • US1658584A - Railway car : en
  • FR634028A - Binoculars with ball joints coupled by rigid axle : en fr
  • FR633951A - Bandage Protector and Splash Guard : en fr
  • FR633997A - Apparatus for dry cooling of coke : en fr
  • DE455656C - Crane scales with rope weight compensation and locking device, which only allow weighing if certain conditions are observed : de en
  • DE455709C - Arranged on the vehicle body of a motor vehicle, holding device for a band used to lock a movable member : de en
  • FR633953A - Fabric with braids : en fr
  • GB267503A - : en
  • US1658414A - Tool retainer : en
  • US1658577A - Regulator : en
  • FR633910A - Improvements to the ignition process of electrical mercury vapor devices using an auxiliary arc initiated by means of a conductor heated to incandescence and causing the formation of ionized mercury vapor : en fr
  • US1658343A - Safety buttonhook : en
  • DE455836C - Procedure for operating fluid change-speed gearboxes : de en
  • DE456567C - Device for remote adjustment of guns according to the following pointer system : de en
  • FR633858A - Process for the treatment of textile materials and resulting products : en fr
  • US1658071A - Electric furnace : en
  • US1658411A - morgan : en
  • US1658704A - Protection of electric systems : en
  • DE455595C - Process for the generation of low-sulfur generator gases for heating Siemens-Martin-OEfen : de en
  • DE455684C - Incinerator : de en
  • DE455674C - Manufacture of stone, cutting or processing tools with a metal carrier for the cutting etc. embedded in the cutting surface. Bodies made of hard mineral (diamonds) : de en
  • US1658124A - Ferrule pin : en
  • US1658431A - Key holder : en
  • DE455870C - Handle attachment for brooms or the like. : de en
  • GB270676A - Improvements in or relating to address printing plates : en
  • AT108876B - Groove lock for electrical machines. : de en
  • US1658367A - Heating apparatus : en
  • AT108900B - Device for evaporation of liquids. : de en
  • US1658148A - Jail-door-locking mechanism : en
  • FR634154A - Propeller comparator checker : en fr
  • GB284814A - Improvements in or relating to hoists or derricks : en
  • USD74376S - Jack xatz : en
  • DE455584C - Process for the production of alcohol-free ethyl acetate : de en
  • DK38405C - Machine for cleaning and cutting root vegetables or only for cleaning them. : da en
  • US1658385A - Said cald : en
  • US1658629A - Wheeled-tractor scoop : en
  • FR634123A - Improvements to inverters and combiners : en fr
  • DK38401C - Procedure and Device for Projection and Reproduction of Net Filmed Films and the Like. : da en
  • FR634248A - Incandescent electric lamp : en fr
  • GB284766A - Improvements relating to automatic and semi-automatic telephone systems : en
  • US1658778A - Bed or attachment therefor : en
  • FR633856A - Improvements in the manufacture of an aliphatic compound : en fr
  • FR634213A - Six-wheeled automobile : en fr
  • GB269844A - Improvements in spring beard knitting machines : en
  • GB284895A - Improvements in and relating to loom shuttles : en
  • FR634056A - Tubes : en fr
  • GB270677A - Improvements in or relating to conductor plates for electrical resistances : en
  • US1658644A - Control of dynamo-electric machines : en
  • DE455623C - Box for packing fish or the like in jelly : de en
  • US1658197A - Telephone-exchange system : en
  • US1658199A - Furnace of the recuperative type : en
  • DE455742C - Air braking device : de en
  • FR634113A - Combination furnace for melting metals without oxidation : en fr
  • US1658457A - Apparatus for treating aluminous materials : en
  • US1658284A - Airplane propeller : en
  • FR634029A - Collar button : en fr
  • GB285119A - Improvements in or relating to extensible draw leaf tables : en
  • AT108845B - Link insulator with double head links. : de en
  • GB284790A - Improvements in or relating to steam superheater or like tubes : en
  • FR634216A - Insulating mounting for electrical devices applicable in particular to variable capacitors : en fr
  • FR634003A - Dyeing apparatus : en fr
  • FR634134A - Advanced scraper for panel work : en fr
  • FR634243A - Improvements made to mechanical chairs for dentists, surgeons, etc. : en fr
  • US1658480A - Carrier-distributing apparatus for pneumatic-dispatch systems : en
  • US1658527A - kelley : en
  • DE442910C - Direction indicators : de en
  • USD74393S - Design for a cowl for motor vehicles : en
  • US1658078A - Process of desiccation : en
  • US1658122A - Tablet : en
  • US1658240A - Door operating and holding mechanism : en
  • US1658468A - Marking machine : en
  • US1658654A - Eottcre : en
  • CA277753A - Confectionery feed mechanism : en fr
  • GB284974A - Improvements in track shifters : en
  • GB284946A - An improved attachment fitting for stocking suspender or other bands or the like : en
  • US1658421A - Rail brake for railway cars : en
  • US1658782A - Tire-making mechanism : en
  • US1658100A - Pipe joint : en
  • US1658756A - Safety tread : en
  • DE455827C - Compartments consisting of different sheets with a common pivot point : de en
  • FR634160A - Contact device for electric amusement cars : en fr
  • GB271901A - Staves for the cylinders of machines used for unravelling cotton and other fibres : en
  • USD74340S - Oscar e : en
  • DE455692C - Hand damper and brushing device with steam distributor : de en
  • GB274803A - Improved process of reducing ores : en
  • FR634062A - Bottom stitching machine : en fr
  • GB264492A - Process for the production of red lead paints and the like coating compositions : en
  • FR634095A - Triple pry bar : en fr
  • FR634039A - Apparatus for indicating that the pressure in a pneumatic tire falls below a certain limit : en fr
  • GB285136A - Improvements in or relating to oil-break electric switches : en
  • USD74350S - booth : en
  • FR633979A - Progressive feed valve : en fr
  • DE455845C - Gas generator for inflatable rescue and swimming equipment using metal hydride, e.g. Calcium hydride, with water : de en
  • GB284809A - Improvements in electro-magnetic movements for relays, signal repeaters, track indicators and the like : en
  • US1658648A - Belt : en
  • US1658090A - Engine-cooling system : en
  • US1658572A - Ments : en
  • DE455707C - Film packaging container : de en
  • DE455641C - Artificial ankle : de en
  • DE455800C - Thread limit gauge : de en
  • DE455657C - Short circuit device for magneto ignition devices : de en
  • GB284843A - Improvements in and relating to nesting barrels or containers : en
  • GB284884A - Improvements in apparatus for stretching textile, or other fabrics or materials : en
  • GB284894A - Improved means for controlling the discharge of liquids from containers : en
  • USD74341S - Design for a fireplace screen : en
  • GB285144A - Improved oil-composition suitable as a power-transmitting agent in hydraulic brakes for automobiles and like operated devices : en
  • US1658111A - Automobile bumper : en
  • GB284873A - Improved construction of fuel economiser for steam boilers : en
  • FR633941A - railroad ticket case : en fr
  • US1658239A - Lamp-focusing device : en
  • US1658271A - Curtain-suspension device : en
  • FR634054A - Circuit breaker for internal combustion engine ignition system : en fr
  • GB284924A - Improvements in and relating to portable load carrying and hoisting machines : en
  • GB284931A - Improvements in fastenings for box-joints, carpenters'-joints or the like : en
  • US1658787A - Compression rheostat : en
  • US1658335A - Welding mask : en
  • US1658505A - Removal of sulphur and sulphur compounds from hydrocarbon oil : en
  • US1658455A - Solar heater : en
  • US1658029A - Weather strip : en
  • US1658095A - Feeding device for belt conveyers : en
  • DE455599C - Buckle closure with a rotary knob that closes : de en
  • FR633984A - Semi-automatic device for giving direction change signals in automobiles : en fr
  • FR634120A - Artificial mass and method for its production : en fr
  • GB277701A - Improvements in or relating to aluminium alloys : en
  • FR633911A - Device used to lay linoleum and other similar floor coverings : en fr
  • US1658108A - Arm developer : en
  • US1658334A - Resistance material : en
  • US1658790A - System of teledynamic control : en
  • FI11831A - Väljare för telefonanläggningar : en fi
  • FI11857A - Metallic infodring for gold and round metal : en fi
  • FR634125A - Process for treating minerals by floating : en fr
  • DE455642C - Insole for flat feet or the like. : de en
  • FR633866A - Process for the treatment of crude phosphate and the like : en fr
  • FR634185A - Rotary ball valve : en fr
  • FR634231A - Improvements to the grinding of gears : en fr
  • US1658066A - Wheel remover : en
  • GB284805A - Improvements in gas generators : en
  • GB284826A - Improved process and apparatus for the wet separation of earth, earthy material, ores and the like : en
  • DE455883C - Grate with longitudinal grate bars : de en
  • DE455891C - Cord guide for draw curtains : de en
  • DK38416C - Teglovn. : da en
  • FR633977A - Garbage dump truck for dust-free emptying of garbage cans or garbage boxes : en fr
  • CA277697A - Poultry roost : en fr
  • US1658107A - Detergent and polishing material : en
  • US1658223A - Filing cabinet : en
  • FR634068A - Gluing machine for artificial silk chains : en fr
  • US1658167A - Electric coin-control mechanism : en
  • US1658286A - Smoking pipe : en
  • US1658290A - Dirigible helicopter : en
  • FI11865A - Pancakes : en fi
  • GB284940A - Improvements in or relating to rotatable rudders : en
  • GB284870A - Improvements in or relating to electric junction-boxes and the like : en
  • US1658424A - Valve abutment : en
  • FR634198A - Process for the preparation of indigoids series tank dyes : en fr
  • FR633904A - Tree cutting machine : en fr
  • GB280878A - Improvements in or relating to reversing gears : en
  • US1658426A - Tire : en
  • GB285114A - Improvements in or relating to recording instruments : en
  • US1658442A - Grain door : en
  • CA277680A - Ladder : en fr
  • DE455808C - Process for the production of colored patterns on fibers, paper or plastic masses : de en
  • FR633864A - Assembly of bodies in a state of vibration preventing the transmission of vibrations to their support : en fr
  • FR634200A - Octagonal frame for decorative assemblies : en fr
  • DE455694C - Burner head for soldering lamps and soldering irons : de en
  • US1658475A - Shoe tree : en
  • US1658195A - Method of and apparatus for making tapered disks : en
  • US1658083A - Drifting valve for locomotives : en
  • US1658418A - Cutting device : en
  • USRE16869E - goldman : en
  • FI11839A - Method of production of leather glue : en fi
  • FR634204A - Tilting cauldron for electric cooking of animal feed and especially pigs : en fr
  • GB270261A - Improvements in vertical record files : en
  • FR634150A - Process and installation for the conservation of bread products : en fr
  • FR634207A - Improvements to electrical frequency measurement bridges : en fr
  • FR633994A - Process for the production of alkaline iodates : en fr
  • GB284801A - Humane vermin trap : en
  • US1658120A - Centering device and emergency coupler support : en
  • US1658308A - Hydrocarbon motor : en
  • FR634170A - Fuel injector : en fr
  • GB284897A - Improvements in insulating means for high potential terminals, conductors and the like : en
  • US1658461A - Lip turner : en
  • FI11848A - The way of squeezing objects from galalite or horn material : en fi
  • FR634032A - Process for the preparation of highly porous lead aggregates : en fr
  • GB285134A - Improvements in or relating to machines for operating upon heels or similar objects : en
  • US1658299A - Coin detector : en
  • DE455785C - Air valve, especially for inflatables : de en
  • FR633908A - Improvements to periscopes applicable in particular to automatic scales : en fr
  • GB284917A - Trawling gear : en
  • FR634071A - Machine for cutting various parts especially leather objects : en fr
  • FR633852A - Closure for cans and similar containers : en fr
  • DE455837C - Device for the automatic removal of the workpieces from the conveyor belts connected to the chocolate coating machines : de en
  • DE455769C - Device for determining the performance of an internal combustion engine : de en
  • GB284898A - Improvements in nails, spikes or dowels for fastening together any materials into which nails can be driven : en
  • FR634019A - Improvement in the use of heavy hydrocarbons for fueling engines : en fr
  • US1658225A - Can opener : en
  • DE455695C - Gas burner : de en
  • DE455704C - Number printing machine, especially for laundries : de en
  • US1658093A - Combined skate and ski : en
  • US1658137A - Driving and controlling mechanism for motor vehicles : en
  • FR634149A - Commonly used objects made by compressing a tube threaded onto a rod : en fr
  • GB262741A - Improvements in or relating to capsules and other hollow bodies : en
  • GB284875A - Improvements in and relating to shock absorbers for use in vehicle suspension : en
  • US1658402A - Scavenging muffler for automotive engines : en
  • US1658549A - Lamp : en
  • CA277650A - Hull construction : en fr
  • CA277715A - Thermal electric generator : en fr
  • FR634118A - Taximeter : en fr
  • GB284783A - Improvements in nut tapping machines : en
  • GB285117A - Improvements in propelling sea ships, airships, planes, cars and the like : en
  • US1658440A - Piston packing : en
  • US1658222A - Electrocleaning : en
  • GB269922A - Improvements in bore-hole apparatus : en
  • DE455741C - Eisenbahnhuelsenbuffer : de en
  • FR633905A - Double bell input isolator : en fr
  • FR634211A - Process with related apparatus for transmitting messages by electricity : en fr
  • DE455796C - Drying system with adjacent chambers : de en
  • DE455648C - Face protection device against light and heat rays during autogenous or electrical metalworking : de en
  • US1658204A - Pump : en
  • US1658499A - Line finder : en
  • FR633886A - Label nailing and staple binding machine : en fr
  • FR633958A - Process for preparing tank dyes : en fr
  • FR634187A - Bottle closure : en fr
  • GB285126A - Improvements in furnaces : en
  • GB278675A - : en
  • GR1742B - IMPROVEMENTS IN FIXING DEVICE AT LEAST TWO NUTS. : el en
  • CA277694A - Index : en fr
  • CA277777A - Face powder receptacle : en fr
  • CA277750A - Gas welder : en fr
  • GB284862A - Improvements in gas-heated boilers : en
  • GB263167A - Improvements in the manufacture of refined lubricating and like oils : en
  • DE442208C - Process for preparing packages for dyeing, washing, etc. Like. The yarn package without sleeves on cylindrical dye spindles in the attachment system with circling liquor : de en
  • FR634101A - Improvements to dryers for ceramic products : en fr
  • GB284839A - Improvements in drying gases containing nitrogen oxides : en
  • CA277781A - Bed spring : en fr
  • US1658278A - Vibratory toothbrush : en
  • US1658449A - Fluid-level indicator for high-pressure vessels or containers : en
  • USD74344S - Island : en
  • USD74362S - Design fob : en
  • US1658026A - Fuel-feed device : en
  • US1658443A - Cement-kiln system : en
  • USD74346S - Design for a combined automobile body, hood, and radiator : en
  • FR634180A - Motor driven by the expansion of highly soluble gases : en fr
  • DE455829C - Optical lens : de en
  • GB284819A - Improvements in or relating to cigarette making machinery : en
  • DE455844C - Steering device for motor vehicles : de en
  • US1658683A - Straightedge : en
  • US1658706A - Cleaning tool : en
  • US1658092A - Work-feed fixture for grinding machines : en
  • USD74402S - Design for a lighting-fixture bracket or article of similar natttre : en
  • CA277712A - Oil clarification : en fr
  • SE64552C1 - : en
  • DE455662C - Machine for grinding, polishing and cleaning metal straps : de en
  • DE455714C - Frame for motorcycles assembled from profile struts : de en
  • GB275235A - Protecting device for high tension electrical apparatus : en
  • CA277631A - Leather strip processing : en fr
  • FR633870A - Processing of iron ores, etc. : en fr
  • DE455875C - Stuffing box, especially for steam or gas turbines, which are operated with high-tension, superheated steam or gases : de en
  • AT108775B - Rotatable boom with stick insulators for line systems for electric railways. : de en
  • DE455727C - Contact device for electrical relays and similar devices : de en
  • FI11859A - Förfaringssätt framställning av handdukar och liknande artiklar av cellulosavadd eller mjukt och starkt papper : en fi
  • FR633860A - Friction or slip clutch or centrifugal clutch : en fr
  • GB273716A - Improvements in talking machine records and process of making the same : en
  • US1658112A - Horse collar : en
  • US1658675A - Cheese slicer : en
  • DE455804C - Winding and unwinding device for movies : de en
  • FR633868A - Process for making orifices, conduits, etc., in molten or compressed glass bodies : en fr
  • AT108863B - Oil switch with extinguishing chamber. : de en
  • AT108846B - Oil box for transformers, reactors, etc. like : de en
  • AT108774B - Heating device for permanent hair curl. : de en
  • US1658336A - Floating vessel : en
  • AU567827A - Improvements in or relating to lubricating systems : en
  • CA277667A - Rag-bolt : en fr
  • US1658340A - Refrigerating apparatus : en
  • US1658535A - Derrick : en
  • USRE16874E - A oobjpobation ox bhode island : en
  • AT108850B - Circuit for self-switch with remote control. : de en
  • CA277640A - Canoe and boat : en fr
  • DE455746C - Pantographs for electric vehicles : de en
  • US1658541A - Still : en
  • US1658642A - Ignition and lighting switch : en
  • AT108793B - Process for the production of cord as a substitute for gut strings. : de en
  • DE455890C - Adjustable clamping device for household machines of all kinds with movable and rotatable clamping pieces : de en
  • GB284811A - Improvements in or relating to automatic telephone systems : en
  • US1658406A - Assighoe : en
  • US1658420A - Apparatus for treating oils : en
  • CA277733A - Sodium chromate production : en fr
  • CA277744A - Detonator attaching device : en fr
  • DE455761C - Safety screw connection for hot water bottles or the like. : de en
  • CA277686A - Drawing production : en fr
  • US1658161A - Portable oil heater : en
  • US1658217A - Lubricating system : en
  • US1658433A - Concrete structure : en
  • US1658612A - Automobile construction : en
  • US1658097A - Playground apparatus : en
  • US1658785A - Drying machine : en
  • US1658035A - Quick lock-up for plate cylinders : en
  • US1658033A - Quick lock-up for plate cylinders : en
  • USD74380S - Design fob a rock-candy confection : en
  • US1658067A - Depth gauge for automobile fuel tanks : en
  • AT108880B - Cover plate, especially for cable ducts. : de en
  • CA277766A - Roller bearing : en fr
  • DE455853C - Shooter drive for ribbon looms : de en
  • DK38406C - Progressive Speed Variator with Movable Slats. : da en
  • US1658593A - Wardrobe : en
  • US1658372A - Strip-measuring machine : en
  • FR634126A - Process of treatment of minerals by floating, for the concentration of their valuable constituents : en fr
  • CA277669A - Ash sifter : en fr
  • US1658041A - Form support : en
  • US1658165A - Vent-forming holder for cans : en
  • US1658562A - Radio receiving apparatus : en
  • AT108765B - Focal plane shutter for photographic cameras. : de en
  • FR633982A - Removable frame for protection against creases on the edges or points of clothing or other effects : en fr
  • GB274845A - Improvements in electro-magnetic switches : en
  • CA277677A - Handle : en fr
  • CA277663A - Seeder mechanism : en fr
  • AT108821B - Pipe. : de en
  • AT108816B - Elastic fastening of wheels on shafts, in particular turbine wheels. : de en
  • FR634189A - Monobloc balancer for bogies : en fr
  • GB285525A - Improvements relating to indicators for fluid pressures : en
  • DE455589C - Process for the production of cellulose compounds : de en
  • AT108801B - Stopping device for spinning or twisting spindles. : de en
  • FR634233A - Gasoline pump-dispenser : en fr
  • FR634230A - Cooling of electrical machines, in particular turbo-generators : en fr
  • GB284938A - Improvements relating to the manufacture of sponge rubber : en
  • CA277635A - Check book : en fr
  • AT108769B - Dowel pin. : de en
  • FR633863A - Device for intercepting secondary roentgen rays by means of a shutter rotating around an axis : en fr
  • FR634219A - Braking device with auxiliary power source especially for vehicles : en fr
  • GB284930A - Improvements in locks or latches : en
  • FI11873A - Förfaringssätt for rening av lösningar : en fi
  • FR634098A - Canadian articulated frame harrow : en fr
  • DE455624C - Wrist watch : de en
  • GB273329A - Improvements in or relating to fuel injection apparatus for internal combustion engines : en
  • US1658724A - Can-delivery device for self-service stores : en
  • GB284915A - Improvements in or relating to match strikers : en
  • GB284945A - Improvements in or relating to petrol or petrol and oil tanks of the kind used on motor cycles : en
  • DE455696C - Device for quickly heating up electric salt bath stoves : de en
  • GB269936A - An improved method of working water gas and double gas producers : en
  • US1658604A - Grain cleaner : en
  • USD74379S - Design for a lighting-fixture arm or analogous article : en
  • GB284851A - Improvements in blow lamps : en
  • GB284939A - Improvements in or relating to dies for wire-drawing machines : en
  • GB272473A - Improvements in or relating to printing or printing and addressing machines : en
  • US1658628A - Jambs eliot booge : en
  • FI11852A - Device for guide booms : en fi
  • FR633939A - Bracelet closure : en fr
  • GB284822A - Improved means for counting printed sheets issuing from rotary printing machines : en
  • US1658619A - Switch mechanism : en
  • US1658655A - Cup-shaped burner for liquid fuel with combustion cup : en
  • USD74400S - Seorge w : en
  • DE455661C - Device for clamping twist drills to be sharpened : de en
  • FR634196A - : fr
  • GB284778A - Removing incrustation formed on metallic surfaces which are in contact with hot milk : en
  • DE455790C - Locking device consisting of two hinged levers : de en
  • FI11827A - The provisions of this Regulation apply : en fi
  • GB284797A - Improvements in or relating to sparking plugs for internal combustion engines or motors : en
  • FR634240A - Disc, provided with holes sweeping an image projected on it, and dividing it into a large number of luminous points : en fr
  • US1658394A - Index device : en
  • US1658464A - Internal-combustion engine : en
  • FR633880A - End piece for inner duct insulator chain : en fr
  • US1658755A - Hold-up safety device : en
  • CA277729A - Rim packing method : en fr
  • DE449514C - Fluid change gear with rotating working cylinders : de en
  • US1658438A - Propeller : en
  • FR633869A - Process for the preparation of a yellow-green azo dye : en fr
  • FR634206A - Internal combustion engine with distribution by cylindrical spools : en fr
  • FR634143A - Process and special device making the entire moving floor mobile and elastic in the fertilizer distributors : en fr
  • FI11849A - Press mold, for making articles from galalite or horn material : en fi
  • GB284913A - Improvements in stirrers for liquids or fluids : en
  • USD74373S - Design for a combined switch plate and switch-operating element : en
  • DE455702C - Key lever cash register with an adding unit and two printing units for printing partial amounts and sums : de en
  • US1658320A - Spraying device : en
  • FR634190A - Manufacturing process for new glass boxes with fabric frames : en fr
  • GB272182A - Improvements in the manufacture of articles hardened in their marginal layers by nitrogenisation : en
  • US1658717A - Excavating machine : en
  • US1658355A - Card matches : en
  • US1658614A - Tank for combined harvesters and thrashers : en
  • USD74387S - Design foe a stocking : en
  • FR633928A - Hull protection system : en fr
  • FR633963A - Automatic adjustment device for unwinding and tension in pleating machines : en fr
  • DE455788C - Device for changing a right-hand door closer into a left-hand one : de en
  • FI11850A - Device for pound : en fi
  • FI11822A - Inuti upplyst gatlykta : en fi
  • GB284899A - Improvements in or relating to boxes or cases for the storage and delivery of cigarettes : en
  • GB284901A - Improvements in and relating to wearing apparel : en
  • US1658037A - Ankle supporter : en
  • USD74406S - Joseph m : en
  • US1658118A - Guard rail for highways : en
  • US1658659A - Process of manufacturing transparent substances from nonmetallic and nontransparent materials : en
  • US1658765A - Machine for deposition of coating : en
  • DE450721C - Braiding machine without gear plate : de en
  • FR634024A - Heat exchange apparatus according to the regeneration process, in particular for heating air by means of flue gas : en fr
  • FR634047A - Gaiter socks : en fr
  • FR634161A - Steel plate for the production of rolled rings, for example rolling rings for ball or roller bearings, and washers for ring springs : en fr
  • FI11825A - Förfaringssätt för framställning av organiciska arsenikföreningar : en fi
  • GB284872A - Improvements in or relating to bucket elevators or the like : en
  • GB284882A - Improvements in devices for transforming terrestrial co-ordinates into ship co-ordinates and conversely : en
  • DK38399C - Stampless Brake for Weights and the like. : da en
  • FR633897A - Cloisonne rubber cellular elastic cushion : en fr
  • FR634096A - Crowbar hammer : en fr
  • FR634163A - Electric illuminated sign : en fr
  • GB284925A - Improved metal hooks for fixing roofing sheets of iron or any other material : en
  • USD74394S - Blatt : en
  • FR634093A - Removable windshield mask for motorists : en fr
  • GB284844A - Improvements in or relating to money or collecting boxes : en
  • US1658670A - Platform support for suspended scaffolds : en
  • FR634146A - Pipe enhancements : en fr
  • DE455839C - Multi-cell pump : de en
  • FI11863A - Motorsläde : en fi
  • US1658752A - Cable terminal for storage batteries : en
  • DE455865C - reflector : de en
  • GB284879A - Improved freezer : en
  • US1658460A - Rotary agitator : en
  • USD74366S - Design for a clock case : en
  • AT108754B - Electrotherapeutic instrument for the treatment of gonorrhea. : de en
  • AU780627A - Electrical amplifying systems : en
  • FR633968A - Automatic gear change : en fr
  • DE455802C - Internal combustion engine with overload : de en
  • US1658279A - Variable-speed driving mechanism : en
  • US1658036A - Make and break switch for adding machines : en
  • US1658056A - Electric pressing or forging machine : en
  • CA277616A - Electric signalling apparatus : en fr
  • GB284835A - Improvements in and relating to picnic boxes : en
  • CA277720A - Voltage balancing regulator : en fr
  • GB278305A - Improvements in or relating to the packing of a machine part rotating relatively to a stationary part : en
  • GB285536A - Improvements in or relating to vacuum electric tube devices : en
  • US1658546A - Brake adjusting and operating means : en
  • US1658603A - Method of making jar closures : en
  • AU565527A - An improved air cleaner : en
  • GB284855A - Means for simultaneously machining, or forming races upon, the opposite sides or ends of free-wheel sprocket rings : en
  • USD74398S - Design for a lamp shade : en
  • DE455912C - Process for the production of artificial fruits u. Like. With an edible body, in particular also consisting of chocolate : de en
  • GB284850A - Improvements in and relating to gully gratings : en
  • DE455725C - Control of machine tools with strongly fluctuating or intermittent loads : de en
  • US1658209A - Refrigerated food cabinet : en
  • DE455822C - Process for the preparation of condensation products of the anthraquinone series : de en
  • DE455858C - Drying device for card slivers : de en
  • DE455892C - Shakers, especially for spices : de en
  • US1658353A - Combination traction implement : en
  • US1658427A - Means for variably controlling electrical instruments : en
  • US1658082A - Method and apparatus for producing permanent waves : en
  • DE455903C - Motor mower : de en
  • DE455721C - Device for uncoupling the brake hoses of two cars or train parts equipped with compressed air brakes or compressed air lines : de en
  • DK38404C - Method for Manufacturing Cables Loaded with High Permeability Alloys. : da en
  • US1658417A - Internal-combustion engine : en
  • GB284834A - Improvements appertaining to apparatus for filling bottles and like receptacles withliquids : en
  • US1658729A - Convertible swing : en
  • US1658744A - Holder : en
  • US1658214A - Tent : en
  • FR634242A - Automatic locking for two-leaf doors : en fr
  • AU967827A - Improvements in or relating to telephone systems : en
  • FR634214A - control electrode for discharge tubes and method of manufacture thereof : en fr
  • GB263122A - Improvements in spring washers : en
  • GB284886A - Improvements in or relating to corsets : en
  • CA277646A - Fountain pen : en fr
  • US1658301A - Picture : en
  • US1658028A - Armature-actuating mechanism for magnetos : en
  • CA277762A - Hydrocarbon oil processing : en fr
  • USD74396S - singes : en
  • GB284800A - Improvements in safety razor holders, and safety razor blades : en
  • AU621927A - Improvements in and relating to wire tying machines : en
  • CA277648A - Crushing or pulverizing mill : en fr
  • AT108857B - Process for the production of electrical insulation from paper and similar thin strips. : de en
  • USD74367S - Design fob a counter : en
  • US1658486A - Corn-popping machine : en
  • US1658319A - Valve-controlling mechanism : en
  • US1658405A - Arch-supporting shoe : en
  • US1658490A - Sled : en
  • US1658556A - Lamp focusing : en
  • USD74389S - price : en
  • US1658446A - Bulb adapter for signal lamps : en
  • CA277606A - Surgical needle and suture assembly : en fr
  • CA277622A - Tube boiler : en fr
  • US1658043A - Joining means : en
  • CA277615A - Electrical frequency-changing apparatus : en fr
  • CA277645A - Rubber heel : en fr
  • DE455901C - Drive device for speedometer, fare indicator u. like : de en
  • FR633862A - Electric shoe polisher : en fr
  • GB277978A - Improvements in seaplanes : en
  • AT108813B - Process for improving the effectiveness of induction apparatus and devices for its implementation. : de en
  • CA277647A - Tool holder : en fr
  • US1658247A - Elevator casing : en
  • US1658581A - Metallic golf-club head : en
  • DE455698C - High voltage cables : de en
  • DK38419C - Cleaning drum for machines for cleaning or cutting or both cleaning and cutting of root vegetables. : da en
  • FI11821A - Anordning vid knythalsdukar med inlägg : en fi
  • US1658618A - Liquid-flow switch : en
  • DE455643C - Footrest with a base plate that can be inserted into the curvature of the foot and with fastening tape : de en
  • DE455655C - Float flow meter : de en
  • DE455814C - Grinding device for the end face of typewriter type bodies : de en
  • FR634217A - Safety Nuts Enhancements : en fr
  • GB274409A - : en
  • GB285124A - Improvements in and relating to sound reproducing machines : en
  • US1658624A - Feathering paddle wheel : en
  • DE455893C - Clothes rack : de en
  • DE455987C - Device for displaying light fluctuations through a light-sensitive cell and a highly sensitive relay : de en
  • GB284909A - Improvements in demountable rims for the tyres of road vehicles : en
  • US1658149A - Moving-picture-machine attachment : en
  • AT108849B - Aperture inside X-ray tubes. : de en
  • CA277746A - Cushion tire : en fr
  • AT108806B - Swashplate. : de en
  • AT108810B - Storage of small electrical machines in a closed frame. : de en
  • FR634107A - One-piece forged spinneret : en fr
  • FR634135A - Coil for uninterrupted diffusion with direction of movement of the material to be diffused and of the laundry liquid in accordance with the variation in density occurring during work : en fr
  • US1658671A - Yarn-moistening device for knitting machines : en
  • GB285104A - Improvements in or relating to the dyeing, printing or stencilling of materials composed of or containing cellulose ethers : en
  • US1658520A - Closure for bottles, jars, and other receptacles : en
  • US1658395A - Bottle spout : en
  • FR634168A - Machine for making cigarillos : en fr
  • GB284947A - Improvements in lubricating tubes and studs on which are carried the spinning bobbins or yarn containers in flyer spinning or like frames : en
  • US1658388A - Hygienic shaving-soap receptacle : en
  • US1658519A - Process for the preparation of nitrates and a dry mixture of chlorine and nitrosyl chloride : en
  • FR634086A - Ear plow for hand hoes : en fr
  • FR634081A - Improvements to lubrication devices : en fr
  • AT108802B - Device for sharpening pencils and the like like : de en
  • US1658314A - Tire-deflating machine : en
  • US1658667A - Novelty tape measure : en
  • GB284853A - Improvements relating to electric accumulators : en
  • GB284736A - Improvements in the direct production of rubber goods from rubber dispersions : en
  • DE455838C - Waterproof impregnated paper container : de en
  • DE455916C - Electric motor, in particular for driving windshield wipers on motor vehicles : de en
  • FR633959A - Improvements made to propellers, in particular those for aerial locomotion vehicles : en fr
  • FR634184A - Machine for stretching glass ampoules and similar articles : en fr
  • GB269876A - Improved means for silencing, and damping pulsations of pressure of, gaseous currents : en
  • FR633890A - Improvements to ball bearings : en fr
  • AT108867B - Multiple filament lamp. : de en
  • US1658485A - Paper-waxing apparatus : en
  • US1658429A - Driving mechanism for matrix-rolling tables : en
  • US1658463A - Internal-combustion engine : en
  • US1658305A - Art of extracting hydrocarbons from oil-bearing strata : en
  • CA277665A - Device for locating punctures in pneumatic goods : en fr
  • DE455749C - Insulating glasses that contain silica, potassium oxide, sodium oxide and at least one bivalent or trivalent metal oxide : de en
  • DE455754C - Method for melting a wire mesh hose used as a current feed in glass vessels : de en
  • FR634044A - Direct manufacturing process of improved artificial fibers : en fr
  • FR634175A - Table bowling game : en fr
  • GB284197A - Improvements in and relating to processes for the treatment of the skins of sharks and other fish of the same kind : en
  • GB269486A - Film and apparatus for simultaneously recording motion and sound : en
  • GB281667A - Improvements in or relating to gas meters : en
  • AU924827A - Improvements in or relating tothe treads of pneumatic tyres : en
  • CA277780A - Milk manufacture : en fr
  • US1658663A - Ventilator : en
  • US1658705A - Centrifugal sucking and forcing pump : en
  • FR634094A - Improvement in vulcanization of repaired portions inside and outside of tire casings : en fr
  • US1658749A - Binder for publications : en
  • US1658760A - Brake : en
  • USD74381S - Design fob : en
  • FI11853A - Compatibility of the rules of the Community or the Genome and the United Kingdom of Great Britain and Northern Ireland : en fi
  • FR634174A - Ventilation system for stables and other premises : en fr
  • US1658522A - Electrical plug connecter : en
  • US1658548A - Dishwashing machine : en
  • DE455862C - Arrangement for preventing the passage of conveyed material on the side walls of rotary valves by creating a special cavity in front of the side covers : de en
  • US1658491A - Railway-traffic-controlling apparatus : en
  • US1658606A - Cellulose solution and process for making same : en
  • US1658621A - Switch mechanism : en
  • GB284833A - Improvements in the mounting of accessories on internal combustion engines : en
  • CA277639A - Furniture support : en fr
  • US1658392A - Separable fastener : en
  • DK38414C - Bogie for railway carriages and the like. : da en
  • FR634066A - Condensers upgrades : en fr
  • DE455764C - Stenciling device for making elliptical and hypocycloidal shapes : de en
  • FR633894A - Motor-generator converter unit for direct currents, alternating currents and high frequency currents : en fr
  • GB284967A - Individual power feeds for multiple tapping machines : en
  • DE455813C - Device for gripping, drawing in and folding the bottom or top sheet of a stack of sheets by means of two counter-rotating rollers : de en
  • US1658358A - Clinching tool : en
  • DE455753C - Device for determining a fault location, for measuring capacitance or resistance in electrical cables or insulated electrical lines according to the Wheatstone bridge principle : de en
  • DK38411C - Bottle closure. : da en
  • DE455718C - Continuous filtration method : de en
  • FR633903A - Steam turbine locomotive with control turbines arranged in different envelopes : en fr
  • FR634106A - Use of chlorinated phenols for the impregnation of wood and other plant materials : en fr
  • GB284880A - Improvements in or relating to pneumatic tyres : en
  • FR633902A - Improvements to bracelets or similar items : en fr
  • GB266745A - Improvements in sheet folding machines : en
  • FR633906A - Artificial Fishing Bait Improvements : en fr
  • FR634038A - Simplified haircut for ladies : en fr
  • US1658263A - Metal label : en
  • US1658162A - Means for generating electric oscillations of high frequency : en
  • US1658507A - Folding machine : en
  • FR634006A - Washing machine : en fr
  • FR634249A - Simplified mixer tap : en fr
  • DE455637C - Method and device for the production of converter floors and other refractory fittings for metallurgical ovens, etc. : de en
  • GB269148A - : en
  • FR634193A - Position and movement signaling of motor vehicles : en fr
  • FR633895A - Automatic switch : en fr
  • AT108767B - Advertisement projector. : de en
  • AT108797B - Electrically operated pot vacuum cleaner. : de en
  • AT108868B - Multiple vibrator. : de en
  • FI11843A - A device that automatically notifies because potatoes t.m.s. are cooked to maturity : en fi
  • AT108753B - Automatic advertising talking machine. : de en
  • DE455669C - Embossing machine for fabrics and fabrics of all kinds : de en
  • USD74409S - Design for a table ornament or analogous article : en
  • GB284952A - Improvements in or relating to signals applicable to road vehicles : en
  • GR1743B - RING EXTENSION OF THE HEADQUARTERS FOR THE TREATMENT AND PREVENTION AGAINST SIX SEVERAL CONSTIPATION, HEMORRHOIDS AND ANY OTHER DISEASE. : el en
  • GB284791A - Improvements in power transmission mechanisms for the driving wheels of motor vehicles : en
  • GR1744B - METHOD AND PRODUCT FOR TIRE VEHICLES OF VEHICLES BECOME UNBREAKABLE. : el en
  • FR634013A - Improvements in the production of lime, gypsum, calcareous or aluminiferous cements and similar substances, in the calcination of ores and similar materials and in furnaces for carrying out these treatments : en fr
  • CA277716A - Brush holder : en fr
  • US1658040A - Hiram cohn : en
  • US1658153A - Scouring device : en
  • US1658273A - Caster-locking device : en
  • US1658597A - Condensation product and method of making same : en
  • CA277666A - Knitting machine : en fr
  • AU953827A - Improvements in and relating to diving dresses : en
  • US1658375A - Device for regulating the generation of steam in heat power plants : en
  • US1658503A - Game apparatus : en
  • US1658537A - Stratigraphic measuring instrument : en
  • US1658721A - Automobile starter : en
  • USD74401S - Jules h : en
  • CA277723A - Grinding wheel and holder : en fr
  • AT108851B - Electrical resistance wire. : de en
  • CA277707A - Pulp manufacture : en fr
  • US1658032A - Pneumatic pump : en
  • AT108847B - Encapsulated rotary switch. : de en
  • US1658126A - Muffler for internal-combustion engines : en
  • US1658288A - Internal-expanding brake : en
  • AT108885B - Card rack. : de en
  • US1658064A - Method of making screens : en
  • CA277652A - Rolling-mill : en fr
  • US1658202A - Method and sprinkling apparatus : en
  • US1658553A - Method of making engine cylinders : en
  • AT108899B - Process for the production of a soil culture medium. : de en
  • GB276698A - Automatic warning-signal apparatus for railways : en
  • DE455739C - Drive for the inking roller carriage in platen printing presses : de en
  • US1658348A - Dredge-top spice can : en
  • US1658476A - Fluorescent paint : en
  • US1658709A - Sash-cord holder and connecter : en
  • AT108780B - Knitting machine, especially for mending stockings. : de en
  • US1658699A - Pressure difference measuring instrument : en
  • AU923627A - Filing device : en
  • CA277761A - Rust-proof oil : en fr
  • US1658481A - Latch : en
  • US1658027A - Certli icate of correction : en
  • CA277623A - Barking drum : en fr
  • US1658211A - Interchangeable partition : en
  • FR633934A - Nightlight device for sanctuary lamps : en fr
  • DE455737C - Method and device for chromoprinting in mixed materials from a single printing plate : de en
  • AU926227A - Improvements m domestic appliances : en
  • AT108752B - Resetting device for the hands of a counter. : de en
  • US1658135A - Method and means for manufacturing and repairing shirts : en
  • US1658691A - Support for circular-saw-sharpening machines : en
  • US1658115A - Primer for internal-combustion engines : en
  • US1658558A - Brake : en
  • US1658070A - Process for treating plastic bars : en
  • USD74347S - Design foe a combined automobile body : en
  • FI11870A - For the purposes of this Regulation, the provisions of this Regulation shall apply : en fi
  • FR634147A - Improvements relating to electromagnetic reproducers, used for gramophone records or the like : en fr
  • FR634178A - Articulated suspension for vehicles : en fr
  • GB280204A - An improved apparatus for calculating and measuring purposes : en
  • AT108792B - Spooling machine for producing spools with at least one conical end. : de en
  • USD74371S - Design for a doily : en
  • US1658264A - Sucker-rod coupling : en
  • US1658602A - Chain : en
  • US1658656A - Window sash : en
  • US1658321A - Card matches : en
  • US1658094A - Paper-conveying system : en
  • US1658138A - Coil : en
  • US1658544A - Process of making lead alkyls : en
  • AT108898B - Process for the protection against oxidation and for the deoxidation of carbon-indifferent, molten metals or alloys. : de en
  • GB284796A - Improvements in or relating to type holders for embossing machines : en
  • CA277770A - Wave signalling system : en fr
  • US1658365A - Objective : en
  • GB285107A - Improvements in or relating to endless track vehicles : en
  • FI11855A - Sållbeläggning för halmskakare vid tröskverk : en fi
  • DE455791C - Guilloche machine for the simultaneous production of any pattern on several rod-shaped workpieces : de en
  • FR633974A - Magnetic alloys and their application to the manufacture of telegraph and telephone cables : en fr
  • FR634104A - Fasteners for lids of teapots or other similar containers : en fr
  • GB285137A - Improvements in and relating to ball-throwing game apparatus : en
  • DE455686C - Thread guide for the production of reinforced goods on flat knitting machines : de en
  • GB284799A - Improvements in means for fastening boots to skis : en
  • DE455767C - Collar button : de en
  • FR634091A - road roller elevator : en fr
  • GB284856A - A machine for measuring the cutting force of a tool : en
  • US1658393A - Index device : en
  • USD74342S - Design for a fireplace screen : en
  • US1658086A - Machine for oiling or painting exposed railroad structures : en
  • US1658545A - Switch : en
  • GB285538A - Improvements in or relating to vacuum electric tube devices : en
  • DE455585C - Process for the preparation of organic nitrogen compounds : de en
  • CA277752A - Confection coating machine : en fr
  • FI11868A - Bullet for an unthreaded firearm : en fi
  • AT108776B - Electric radiator made of clay or the like with a metallic coating. : de en
  • FI11860A - Förfaringssätt framställning av Cellulosa : en fi
  • FR634111A - Process for obtaining negative on squared ice, for photolithography : en fr
  • FR634139A - Stretch fabric belt : en fr
  • US1658333A - Tunnel kiln : en
  • FR633893A - Device to automatically prevent certain materials from escaping by sinking : en fr
  • DE455834C - Starter for internal combustion engines : de en
  • DE455918C - Safety device against unauthorized lifting of shutters with two-part safety bar : de en
  • DE455840C - Fire extinguishing procedure : de en
  • FR633992A - Alloy for bearings : en fr
  • US1658329A - Protective system for electric circuits : en
  • US1658720A - Means for controlling the fluid outlet of ampules : en
  • US1658397A - Cutting tool for tunneling or mining machines : en
  • GB285132A - A novel method of framing and mounting pictures, glass tablets, mirrors, swing signsand the like : en
  • GB284849A - Improvements in or relating to the treatment of walls for heat insulation and like purposes : en
  • FI11854A - Dragbygel för Plogar : en fi
  • US1658396A - Bottle-cap opener : en
  • US1658425A - Flexible belt buckle : en
  • US1658726A - Thermostatic mixing valve : en
  • AT108817B - Rolling element bearings and methods of assembling them. : de en
  • CA277742A - Carbureter : en fr
  • FI11872A - Genomströmningsturbin försedd med derleringsanordning för ändring av inloppsbågens slang : en fi
  • FR633966A - Device applicable to the vent pipes of internal combustion engines, to prevent backfires : en fr
  • GB285125A - Improvements in machines for depositing plastic or semi-liquid substances such as chocolate : en
  • CA277633A - Aeroplane, etc. : en fr
  • FI11823A - For the purposes of this Regulation, the provisions of this Regulation shall apply : en fi
  • FR634037A - Marine boiler : en fr
  • GB284818A - Process for the production of carbon electrodes : en
  • GB284948A - Improved means of mounting gear wheels and like articles on shafts : en
  • FR634089A - Saddle device for cycles and motorcycles : en fr
  • US1658349A - Loud-speaking receiver : en
  • US1658620A - Mercury switch : en
  • US1658700A - Aircraft landing gear : en
  • FR633925A - Rotary explosive engine with speed change and reverse gear : en fr
  • FR633896A - Pipe coupling : en fr
  • GB285535A - Improvements in and relating to the indicating elements of measuring instruments : en
  • FI11842A - A combination of bed, rocking chair and recliner : en fi
  • GB284795A - Improvements in or relating to printing apparatus for cigarette making machines : en
  • GB284923A - Improvements in gas boiling and grilling devices : en
  • US1658390A - Windshield wing : en
  • USD74378S - Design fob a card-table marker : en
  • US1658244A - Sliding shoe for furniture : en
  • DE455860C - Claw clamp for fastening cables of different strengths : de en
  • FI11871A - Rullar för transportbanor, exempelvis remtransportörer och dylikt : en fi
  • DE455493C - Glass blowing machine : de en
  • DE455925C - Signal horn with electromagnetically controlled membrane : de en
  • FR633879A - New fire extinguisher : en fr
  • FR634014A - Wire carrier board : en fr
  • AT108819B - Kickback-proof starting crank for internal combustion engines. : de en
  • DE455847C - Chimes for church bells : de en
  • FR633940A - Screwdriver with centering device : en fr
  • US1658594A - Dowser-closing mechanism for motion-picture-projecting machines : en
  • DE455917C - Machine for grinding flat surfaces by means of a grinding wheel that works with the flat front surface : de en
  • FR634079A - Continuous vacuum dewatering apparatus for yarns and textile fabrics : en fr
  • US1658714A - Apparatus for cleaning revolving-flat carding machines : en
  • FR634201A - Fruit dryer : en fr
  • GB285279A - Improvements in or relating to telephone or like systems : en
  • DE455855C - Device for packing sugar cubes or the like. : de en
  • US1658759A - Incubator : en
  • FR633878A - Process for stabilizing or sterilizing fermentable or spoilage liquids or vegetable juices, and resulting products : en fr
  • FR633955A - Device applied to rolling mill frames to subtract the set screws from the major part of the axial force and reduce the resulting play : en fr
  • GB271441A - Improvements in ploughs : en
  • GB262407A - Process and apparatus permitting the use of heavy oils in internal combustion engines : en
  • US1658282A - Weather stripping for doors and windows : en
  • US1658289A - Protective colloid and process of preparing the ame : en
  • GB284910A - Emulsifying machine : en
  • US1658776A - Bed or attachment therefor : en
  • USRE16872E - And paul h : en
  • DE455638C - Process for the preparation of azo dyes : de en
  • US1658133A - Truss : en
  • US1658492A - Beam lock for looms : en
  • FR634080A - Electrolysis process : en fr
  • DE455652C - Windbreak brake for crane systems : de en
  • DE455733C - Device for cropping rolling stock : de en
  • GB267141A - Improvements in or relating to electric discharge devices : en
  • DE455460C - Toy gun : de en
  • GB284842A - Improvements in or relating to ladders : en
  • FR633973A - surprise fan : en fr
  • AU910927A - Built-up vertical zinc retort : en
  • US1658164A - Motor vehicle : en
  • AT108858B - Loop antenna with adjustable self-induction. : de en
  • AT108869B - Lightbulb. : de en
  • US1658208A - Convertible carriage stroller : en
  • US1658280A - Window screen and weathering and the like : en
  • US1658512A - Vernier dial : en
  • US1658715A - Liquid-dispensing apparatus : en
  • US1658378A - Toy saving bank : en
  • CA277688A - Power transmission gear : en fr
  • USD74352S - James j : en
  • US1658508A - Commutator : en
  • US1658542A - Folding powder-puff device : en
  • US1658678A - Automatic pressure retaining and sustaining valve for air-brake systems : en
  • US1658163A - Electric sign : en
  • FR633956A - Process for manufacturing chromic oxide hydrate and chromic oxide : en fr
  • CA277612A - Typesetting machine : en fr
  • US1658080A - Boat : en
  • US1658636A - Mechanical toy : en
  • FR634133A - Wooden coupling collar, with legs replacing the splints : en fr
  • GB282814A - : en
  • GB284937A - Gramophone movement comprising an electric motor and a spring motor : en
  • GB284821A - Improvements in bedstead joints : en
  • DE455805C - Bottle encapsulation made of metal foil : de en
  • GB284885A - Apparatus for removing slags from the heating chambers of central heating installations : en
  • US1658087A - Stop for the driving gears of dynamo pocket lamps operated by hand levers and toothed segments : en
  • US1658407A - Nailing block for composite walls : en
  • USD74391S - Design for a grille for phonograph cabinets : en
  • US1658470A - Machine for cutting oil grooves and the like : en
  • US1658723A - Autographic register : en
  • US1658354A - Earth-working attachment for tractors : en
  • US1658786A - Shaft coupling : en
  • GB284854A - Improvements in or relating to means for controlling the opening of trap doors in collieries : en
  • DE455588C - Process for the preparation of higher molecular sulphonic acids : de en
  • US1658102A - Display device : en
  • US1658565A - Method and apparatus for forming articles of plastic material : en
  • US1658747A - Portable pulling machine : en
  • USD74338S - Michael j : en
  • DE431550C - Fluid change gearbox : de en
  • FR633917A - Liquid measuring device, distributor and recorder : en fr
  • FR634090A - Apparatus for measuring the perimeter of teeth intended to receive metal caps : en fr
  • FI11851A - Anordningar vid tändsticksaskar, askkoppar eller dylikt : en fi
  • DE455734C - Electrolytic cell with mercury cathode for the decomposition of chlor-alkali : de en
  • AT108840B - Process for the production of helical filaments. : de en
  • US1658258A - Desk case for watch movements : en
  • US1658484A - Art of carburation : en
  • US1658180A - Expansion reamer : en
  • DE455587C - Process for the production of urea : de en
  • FR634112A - Scrubber device for parchment machine : en fr
  • GB284847A - Improvements in the driving of speedometers and other accessories on motor vehicles : en
  • GR1737B - CAR CONFLICT AGAINST. : el en
  • US1658155A - Earth anchor : en
  • DE452765C - Production of an aluminum plating on iron sheets or steel strips : de en
  • GB256965A - Improvements in the production of liquid hydrocarbons and other products by the destructive hydrogenation of tars, mineral oils and like carbonaceous materials : en
  • FR634031A - Process for the catalytic reduction of amino-aromatic compounds : en fr
  • GB284802A - Improvements in or relating to winding, twisting, stranding, coiling, lapping or the like machines : en
  • US1658399A - Sadiron heater : en
  • US1658434A - Rug strand and method of making the same : en
  • AU574727A - An improved tyre for motor vehicles : en
  • CA277714A - Automobile transformer : en fr
  • GB284782A - Improvements in locomotives : en
  • US1658373A - Building structure : en
  • FR634102A - Incandescent lamp improvements : en fr
  • US1658144A - Iron mold : en
  • US1658643A - Eadio signaling apparatus : en
  • AU442926A - Improvements in and relating to audio frequency transformers : en
  • GB279407A - Variable speed mechanism for cycles : en
  • US1658103A - Device for radiotherapy : en
  • US1658646A - Flap for tires : en
  • US1658730A - Swimmer's paddle : en
  • US1658232A - Train-announcing system : en
  • FR634057A - Electric switch : en fr
  • US1658236A - Dumping wagon : en
  • AT108892B - Band saw filing machine. : de en
  • AT108871B - Device for checking films. : de en
  • CA277782A - Strip cutting machine : en fr
  • AT108896B - Process for the extraction of volatile metals and metal compounds as metal smoke from ores, metal-containing products and residues of all kinds. : de en
  • AT108897B - Process for improving the fermentation power of yeast produced in particular by the ventilation process : de en
  • US1658595A - Sliding window for motor vehicles : en
  • US1658113A - Glove : en
  • US1658253A - Method and means for constructing trenches : en
  • US1658576A - Internal-combustion-engine piston : en
  • US1658444A - Railway crossing : en
  • US1658665A - Rail fastening : en
  • DE455703C - Adding machine for the numbers of cards or plates provided with holes or protrusions : de en
  • GB261036A - Improvements in and relating to flexible diaphragms : en
  • GB284905A - Fountain pen : en
  • GB284970A - Improvements in and relating to hand operated brakes : en
  • CA277728A - Inflatable tube apparatus : en fr
  • DE455646C - Rinsing tub with pressure ball for rinsing the eyes : de en
  • US1658382A - Fluid-pressure governor : en
  • AT108818B - Self-acting shut-off device. : de en
  • US1658701A - Spindle-driving arrangement for spinning machines : en
  • US1658702A - Metal composition : en
  • USRE16870E - Assiqnob to naam : en
  • US1658062A - Carnauba wax and the preparation thereof : en
  • US1658201A - Baggage : en
  • US1658277A - Clothes-drying cabinet : en
  • US1658515A - Fowl roost : en
  • US1658387A - Collapsible shipping container for parcel-post packages : en
  • DE455701C - Process for the preparation of Kuepen dyes of the benzanthrone series : de en
  • US1658337A - Carrier-wave signaling system : en
  • AT108855B - Method and device for showing films by means of cinema playback machines with electric motor drive. : de en
  • CA277610A - Disinfecting device for water closet, etc. : en fr
  • AU912727A - Improvements in or relating to feeding or conveying devices for use in paper or like sheet operating machines : en
  • DE455786C - Sausage filling and dividing machine : de en
  • GB265147A - Improved manufacture of a glycerine poor in poly-glycerines and containing di-glycerine : en
  • GB284959A - Shoe sole cementing apparatus : en
  • GR1739B - APPLIANCE FOR ELECTRICITY PRODUCTION THROUGH MARINE WATER RENEWAL. : el en
  • AT108825B - Exhaust system for steam locomotives. : de en
  • AT108834B - Device for actuating the shutter of cinematographic image recording apparatus. : de en
  • FR633916A - Automatic contact device for radio telephones : en fr
  • AT108822B - Shut-off device. : de en
  • FR634194A - Improvements made to ribbed velvet looms : en fr
  • US1658328A - Reenforced tag and rotary process for making same : en
  • US1658733A - Amusement device : en
  • AT108811B - Magnetic ignition circuit breaker. : de en
  • CA277730A - Adding and subtracting register : en fr
  • CA277767A - Grinder spout : en fr
  • AU867827A - Improvements in or relating to metallic coatings : en
  • FR634077A - Improvements to pneumatic and hydraulic devices : en fr
  • US1658307A - Pumping apparatus : en
  • US1658436A - C clamp : en
  • US1658703A - Electric-current collector : en
  • USD74392S - Design eos a steering wheel : en
  • US1658134A - Heat-supply control : en
  • US1658342A - Refrigerating apparatus : en
  • FR634159A - Improvements to wrapping machines for sweets and other items : en fr
  • FI11844A - Borr : en fi
  • GB285120A - Improvements in or relating to devices for controlling wireless apparatus : en
  • FR634099A - Improvements to planographic printing plates with fused surfaces that do not take ink, for photomechanical printing : en fr
  • CA277618A - Screen and storm window : en fr
  • US1658109A - Base plate and filler block for switch points : en
  • US1658350A - Closed-bottom ingot mold : en
  • US1658525A - Flue joint : en
  • DE455339C - Toy figure that performs natural walking movements : de en
  • DE455525C - Engine propellant : de en
  • DE455927C - Arrangement of the cigarette paper bobbin on straight cigarette machines : de en
  • AU567227A - Improvements in or relating to acoustic amplifiers and radiators suitable for use with loud speaking telephonic receivers andother sound producing or reproducing apparatus : en
  • US1658504A - Tool with detachable handle : en
  • GB285143A - Electric switch plugs : en
  • CA277702A - Concrete : en fr
  • CA277691A - Carbonated liquid container : en fr
  • US1658057A - Photographic apparatus : en
  • US1658248A - Finishing grinding stone : en
  • US1658265A - Reflecting signal : en
  • CA277624A - Weigh scale platform : en fr
  • US1658579A - Apparatus for brewing coffee : en
  • GB282333A - Improvements in or relating to coal dust furnaces : en
  • GB284906A - Detachable wheel rim : en
  • US1658324A - Check valve : en
  • US1658173A - Method of building up bearings or the like and composition for use therein : en
  • US1658125A - Rotary well drill : en
  • DE455738C - Safety device for sheet feed devices moved by friction drive in printing machines, folding machines, etc. like : de en
  • US1658044A - Covered drain pit and grease rack : en
  • US1658571A - Differential : en
  • US1658762A - Latch mechanism : en
  • US1658637A - Ladder rung : en
  • US1658711A - Apparatus for the attainment of regular burning of liquid fuel : en
  • US1658212A - Pump-rod-suspension device : en
  • US1658779A - Bed or attachment therefor : en
  • DE455792C - Construction toys for the manufacture of all kinds of vehicles : de en
  • FI11846A - Wooden joint : en fi
  • US1658761A - Radioantenna : en
  • US1658585A - Hopper-door lock : en
  • CA277703A - Rendering process : en fr
  • US1658615A - Electric oven heater : en
  • AT108894B - Process for the production of butyric acid. : de en
  • CA277760A - Acetaldehyde manufacture : en fr
  • US1658626A - Assembling machine : en
  • AT108887B - Process for producing an aluminum cladding on iron or steel strips or sheets. : de en
  • AT108895B - Method and device for the production of artificial sausage skins. : de en
  • CA277705A - Centrifuge : en fr
  • USD74365S - Ebnest giglio : en
  • US1658611A - Washing-machine toy : en
  • US1658275A - Aerostatic sign : en
  • US1658528A - Level sight : en
  • US1658689A - Filing apparatus : en
  • US1658769A - Combined headlight and signal controlling system : en
  • US1658146A - Molding machine : en
  • US1658054A - Figure toy : en
  • FR634049A - Explosion or steam turbine : en fr
  • US1658136A - Smoke-generating furnace : en
  • US1658216A - Pulp digester : en
  • AT108758B - Multi-lead pen. : de en
  • DE455821C - Method for drilling, in particular electrodes, with nickel black : de en
  • DK38402C - Cutting machine. : da en
  • DE455886C - Combustion ceiling : de en
  • GR1738B - AUTOMATIC ABSORPTION TUBE FOR DRAINING LIQUIDS. : el en
  • FR634072A - Grave cover made of artificial materials : en fr
  • GB284807A - Improvements in indicating apparatus such as levels : en
  • GB284866A - Improvements in or relating to devices for catching drips from the spouts of containers : en
  • CA277747A - Cover fastener : en fr
  • AT108836B - Starting device for asynchronous motors. : de en
  • CA277664A - Heat intensifiers : en fr
  • US1658437A - Investment compound : en
  • AT108800B - Pleating machine. : de en
  • US1658193A - Cooling unit for mechanical refrigerating apparatus : en
  • US1658731A - Boll-separating and cotton-cleaning machine : en
  • CA277673A - Ceramic body : en fr
  • DE455653C - Device for gluing wooden wreaths : de en
  • US1658179A - Buffer for locomotives : en
  • US1658246A - Stoker : en
  • US1658249A - Process and apparatus for cyaniding ores containing precious metals : en
  • US1658313A - Deflating machine : en
  • US1658065A - Pare box : en
  • US1658757A - Metal composition : en
  • US1658540A - Waterproofing composition : en
  • US1658743A - Guide for slicing bread : en
  • FI11874A - Blandningsapparat och blandningsförfarande : en fi
  • FR633901A - Improvements to machines for shaving skins or other similar applications : en fr
  • FR633954A - Improvements in oil and coal processing and resulting liquid hydrocarbon production : en fr
  • US1658221A - Dental-floss holder : en
  • USD74407S - Design for a candlestick or analogous article : en
  • AT108860B - : de
  • DE455757C - Sphygmomanometer : de en
  • GB285115A - An improved process for dehydrating vegetable substances or products of organic character : en
  • CA277668A - Folding square : en fr
  • AT108872B - Electric light bulb for high currents. : de en
  • CA277675A - Grounding device for transmission towers : en fr
  • US1658072A - Electric furnace : en
  • US1658557A - Lamp focusing : en
  • US1658622A - Shipping case : en
  • US1658261A - Pumping apparatus : en
  • USD74348S - Design for a combined automobile body, hood, and radiator : en
  • US1658039A - Electrical connecter for toy railway tracks : en
  • US1658234A - Combination exposure device and container for sensitized material : en
  • US1658252A - Combined coat and hat rack : en
  • DE455833C - Starter for internal combustion engines : de en
  • US1658450A - Telephone system : en
  • CA277698A - Gate : en fr
  • US1658687A - Shock-forming attachment for harvesters : en
  • AU441426A - Improvements in steam cylinder construction : en
  • CA277661A - Paper machine roll : en fr
  • CA277641A - Vehicle wheel : en fr
  • US1658605A - Plastic composition : en
  • US1658448A - Combined shirt and supporter : en
  • US1658311A - Vacuum-cleaner attachment : en
  • US1658682A - Heat treatment of metals : en
  • AT108839B - High voltage electrical cable. : de en
  • CA277689A - Choker hook : en fr
  • CA277711A - Oil clarification : en fr
  • AU614627A - Vehicle suspension devices : en
  • US1658227A - Bottle-supporting gasket and air filter : en
  • US1658570A - Fixture support : en
  • US1658598A - Socket construction : en
  • AU614727A - Spring suspension and braking devices : en
  • AT108779B - Handle for umbrellas and sticks. : de en
  • AT108890B - Padlock. : de en
  • AT108823B - Clamp for attaching hoses to metal nipples or the like. : de en
  • AU1054227A - Improvements in and relating to electrical water heating apparatus : en
  • FR633942A - Shock absorber to prevent milk from frothing : en fr
  • FR633948A - Method and means for dredging, cleaning or cleaning the beds of rivers or other watercourses : en fr
  • FR634016A - Improvements to saws : en fr
  • DE455663C - Attachment of the workpiece to grinding machines for the sealing surfaces on the mouth rims of canned food and similar glasses : de en
  • FR633987A - Improvements to self-indicating weighing machines : en fr
  • FR634005A - Express coffee maker : en fr
  • DE455816C - Condenser tube : de en
  • FR634220A - Improvements made to closed-body vehicles, in particular motor cars : en fr
  • GB284744A - Improvements in or relating to rims : en
  • GB284864A - Improvements in or relating to chimney pot cowls : en
  • CA277759A - Typewriting machine : en fr
  • US1658281A - Resin and method of preparing the same : en
  • US1658758A - Structural unit : en
  • US1658635A - Attachment plug : en
  • CA277609A - Wrench : en fr
  • GB284944A - Method and apparatus for producing arms for lay-figures : en
  • US1658178A - Laying linoleum and similar floor coverings : en
  • US1658419A - Loose-leaf binder : en
  • USD74385S - Design for a vehicle-signal housing : en
  • GB284960A - Improvements in cake washing means for rotary drum filters : en
  • AT108848B - Fixing device for electric lamps, by means of which the luminous element is attached in a specific position and in a specific location. : de en
  • DE455713C - Device for indicating the escape of air from a pneumatic tire of a motor vehicle : de en
  • US1658332A - Twin-tunnel kiln : en
  • GB284823A - Improvements in or relating to supports for flowers and other articles : en
  • GB284914A - Improvements in or relating to tractor-supported plowing attachments : en
  • US1658316A - Railway signal : en
  • US1658722A - Electric door motor : en
  • AT108751B - Key lock for cash registers with single and total printing. : de en
  • US1658784A - Oil burner : en
  • US1658268A - Window : en
  • AT108808B - Pinch valve. : de en
  • GB272507A - Improvements in or relating to obscuring shutters for light projectors : en
  • US1658567A - Method and apparatus for making formed articles from moldable material : en
  • USRE16868E - Advertising stand : en
  • US1658467A - of mannheim : en
  • GB265146A - Improved manufacture of a glycerine poor in poly-glycerines and containing di-glycerine : en
  • GB280551A - Improvements in or relating to the treatment and detection of diseased blood : en
  • DE455722C - Terminal for electrotechnical purposes, in particular control panel terminal for front connection : de en
  • FR634205A - Improvements made to vehicles mounted on wheels and fitted with elastic suspension, in particular automobiles : en fr
  • FR634145A - Funeral vault : en fr
  • FR633995A - Photographic turret for airplanes : en fr
  • FR634108A - Closure for milk cans and boxes : en fr
  • DE455582C - Process for cleaning acetic acid containing manganese : de en
  • DE455793C - Swiveling knee-shaped distribution channel for cast concrete or similar work : de en
  • AT108791B - A curling iron heater with hard alcohol as fuel. : de en
  • US1658269A - Miniature arc lamp : en
  • US1658658A - Screw driver : en
  • GB284824A - Improvements in and relating to the generation of steam or other vapour : en
  • FR633978A - Connection piece for cable heads : en fr
  • GB284852A - Improvements relating to signs or destination indicators of the roller-blind type, for use on vehicles, or for other purposes : en
  • FI11840A - Soap mousse cup for shaving : en fi
  • US1658089A - Power system : en
  • US1658739A - Ink remover : en
  • GB284900A - Improvements in process of electro-depositing chromium : en
  • US1658255A - Concrete-molding apparatus : en
  • GB284963A - Supported portable spiral wireless aerial : en
  • US1658416A - Telephone system : en
  • FR633947A - Hydraulically operated drilling machine : en fr
  • CA277683A - Combination level : en fr
  • CA277739A - Doff latch : en fr
  • CA277634A - Vehicle : en fr
  • FR633985A - Process for manufacturing pipes and tubes of asbestos cement or similar materials : en fr
  • GB271399A - Improvements in shaft packings : en
  • FR633900A - Process for treating mixtures of white metal and red metal shavings : en fr
  • GB284789A - Improved alloys and their application to telegraphic and telephonic conductors : en
  • FR634171A - Fish joint : en fr
  • US1658587A - Automotive accessory : en
  • GB284830A - Improvements in toilet powder, or like powder such as health powder, and the method of manufacture of same : en
  • FR634042A - Improvements to or concerning rotary machines or compressors : en fr
  • GB271036A - Improvements in or relating to autographic registers : en
  • GB284813A - Improvements in caps and spindles for spinning, doubling, twisting and like machines : en
  • FR634001A - Improvements to ammunition loading devices for artillery pieces : en fr
  • FR634142A - Helicopter airplane system : en fr
  • FR634210A - Process for the production of incomplete gaseous hydrocarbons and hydrogen : en fr
  • AT108770B - Bell jar. : de en
  • CA277693A - Pneumatic tube proofing substance : en fr
  • FR633926A - Alternating current transformer, balanced, for electric arc applications : en fr
  • FR634100A - Mechanical armor with paper cartons : en fr
  • GB284920A - Improvements in mechanism for raising and lowering sliding windows : en
  • DE455770C - Spark plug : de en
  • GB285116A - Improvements in and relating to cartons for sweetmeats and other articles : en
  • GB285121A - Improvements in or relating to packing cigarettes and like articles : en
  • DE455888C - Device for cooling glass panels : de en
  • FR633919A - Eraser machine : en fr
  • FI11861A - Fertilization conditions for the production of soda ash cell production : en fi
  • FR633972A - Portable charcoal oven for straightening press screws : en fr
  • GB284892A - Improvements in or relating to composite units particularly adapted for use in tuning circuits of wireless and like systems : en
  • DE449566C - Device for stapling mattresses with drainage channels for hospital beds : de en
  • US1658410A - Friction drum for autos : en
  • US1658669A - Thermal responsive device : en
  • DK38412C - Hinge. : da en
  • GB278306A - : en
  • US1658045A - Automatic reversing mechanism for tapping machines : en
  • US1658309A - Lamp : en
  • US1658488A - High-frequency alternator : en
  • US1658592A - Radioantenna : en
  • US1658599A - Lamp socket : en
  • DE455667C - Device for remote adjustment of guns according to the following pointer system : de en
  • DE455846C - Hair clipper with electromagnetic drive : de en
  • DK38417C - Device for spectacles, tweezers, monocles, night nets and the like. : da en
  • FR634179A - Dosing dispenser for liquid or semi-liquid materials such as soap for example : en fr
  • CA277643A - Work holder clamp : en fr
  • DE455577C - Device for conveying bulk goods in powder form : de en
  • GB284971A - Improvements in or relating to hornless loud speakers : en
  • DE455681C - Production of calcium sulphite liquor : de en
  • DE455678C - Multiple-acting eccentric press for the production of objects assembled from several punched-out parts, in particular for the production of sheet metal buttons : de en
  • DE455797C - Dough forming machine for biscuits : de en
  • DK38409C - Barber and Hairdresser Chair. : da en
  • DE455719C - Boiler system for burning fuel in a finely divided state : de en
  • FR633915A - Air pump sprayer, for insecticidal liquids, with air hole devices, on the suction pipe, giving a finer spray and preventing the liquid from oozing out : en fr
  • USD74403S - Design for figured tissue paper : en
  • DE455811C - Process for stamping lead matrices : de en
  • GB270652A - : en
  • US1658159A - Bathtub fitting : en
  • US1658183A - Vibration detector : en
  • US1658560A - Oil cleaner : en
  • US1658498A - Hand shears : en
  • FR634021A - Improvements to heat-refractory compounds and their manufacturing processes : en fr
  • AT108807B - Link for chains. : de en
  • CA277731A - Carbon disulphide production : en fr
  • FI11836A - Anordning vid högspänningskablar för att motverka genomslag genom isolationsskiktet : en fi
  • DE455780C - Three-wheeled motor vehicle with a self-supporting body : de en
  • DE455915C - Switching device for the electrically influenced signals or the like of motor vehicles : de en
  • DE455668C - Electric safety curtain : de en
  • GB284838A - Improvements in or relating to the valves and valve gear of internal combustion engines : en
  • FR634073A - Improvements in color photography : en fr
  • FR634245A - Instrument for straightening frames of bicycles and the like : en fr
  • US1658079A - Beveling machine : en
  • US1658172A - Rotary clear-vision shield : en
  • US1658479A - Loud speaker : en
  • US1658753A - Combination ladder step and support : en
  • US1658473A - Car-washing apparatus : en
  • FR634186A - Improvements to scales : en fr
  • FR634208A - Steam washer-washer : en fr
  • DE455619C - Device to facilitate the production of letters on billboards and the like. : de en
  • CA277708A - Vehicle brake : en fr
  • DE455789C - Window stay with a rotating adjusting rod on the window sash : de en
  • CA277630A - Liquid dispensing device : en fr
  • GB284902A - Improvements in exhibition and amusement towers : en
  • GB273265A - Improvements in and relating to systems of electric supply : en
  • GB272458A - Improved arrangement of driving units for large aeroplanes : en
  • FR633967A - Automatic ignition device for mercury vapor rectifiers : en fr
  • US1658685A - Shingle : en
  • AT108878B - DC electric machine. : de en
  • CA277735A - Fiberboard production : en fr
  • DE455688C - Screw press with press and conveyor screw : de en
  • GB261027A - : en
  • FR633980A - : fr
  • US1658600A - Car-door lock : en
  • DK38410C - Bicycle Retention Device at Sidewalk Edges. : da en
  • GB284848A - Improvements in and relating to chains for use as driving chains, or in transporters, elevators, feeding mechanism and the like : en
  • GB284869A - Improvements relating to appliances for teaching dancing, athletics, and other physical movements : en
  • FR634109A - One-piece spinning fin : en fr
  • FR634127A - Process for treating minerals by floating to concentrate the valuable constituents : en fr
  • US1658052A - Fastener : en
  • USD74343S - of pawtucket : en
  • USD74369S - Design fob a vending-machine casing : en
  • DE455787C - Hinge : de en
  • GB284962A - Improvements in or relating to inflators for pneumatic tyres and the like : en
  • GB285326A - Improvements in or relating to packing cigarettes and like articles : en
  • FR633865A - Improvements to Lighter-Than-Air Aircraft and Internal Combustion Engines for These Aircraft : en fr
  • FR634011A - Luminous advertising device : en fr
  • USD74363S - Design for a tire : en
  • FR633962A - Advanced circuit breaker intended for the protection of AC motors : en fr
  • FR634085A - Cigarette holder : en fr
  • US1658158A - Device for automatically disconnecting electric circuits : en
  • US1658404A - Telegraphy : en
  • US1658452A - Aibshie : en
  • US1658200A - Electron-discharge device : en
  • DE455736C - Exclusion wedge for die setting and line casting machines : de en
  • GB264171A - Means for coupling to a tractor two-wheeled vehicles or towed agricultural implements : en
  • GB284859A - An improved process for separating and purifying sulpho-acids of high molecular weight : en
  • US1658176A - Catalytic alkylation of aromatic hydrocarbons : en
  • FI11829A - Derogation for the manufacture of sodium nitrate products in the Czech Republic : en fi
  • GB284927A - Improvements in or relating to tyre treads : en
  • FR634103A - Improvements in apparatus intended for the etching of glass articles : en fr
  • GB285140A - Improvements in or relating to rotary intaglio printing machines : en
  • AU567727A - A catching, gathering, conveying, directing and depositing element for butter chums : en
  • US1658088A - Hand shears : en
  • US1658634A - Bow tie : en
  • US1658607A - Viscose and process for making same : en
  • DE455604C - Automatic scales for flour and like : de en
  • FI11826A - Sätt att avgifta kokainer : en fi
  • FI11867A - Säkerhetsanordning vid knivar för avdragande av huden på slaktkreatur : en fi
  • FR634235A - Wire brush for cleaning files, engine spark plugs and other similar parts : en fr
  • GR1740B - IMPROVEMENTS IN THE CONSTRUCTION OF RESPONSIBLE HOUSES AND DIVISIONS WITH WALLS DETACHED TO PIECES. : el en
  • FR633961A - Method of fixing bathtub feet : en fr
  • GB284969A - Improvements in mechanical time fuses for projectiles : en
  • FR634020A - Improvements to elastic fluid turbines : en fr
  • GB284950A - Bicycle-support : en
  • GB284911A - Improvements in apparatus for piling sheets of paper and other light material successively delivered thereto : en
  • FR633874A - Combination lock enhancements : en fr
  • FR634173A - AC regulator device : en fr
  • GB285103A - Moulding of rubber and the like goods : en
  • DE455807C - Device for processing a bar using two disks rotating in opposite directions : de en
  • FR633888A - Mold clamping handle : en fr
  • FR634172A - Device for evacuating the air contained in refrigerating compression machines fitted with liquid separators : en fr
  • US1658511A - Switch : en
  • FR634063A - Automobile wheel flange holder : en fr
  • GB284865A - Improvements in or relating to connecting means for tubes : en
  • GB284907A - Improvements in stencil sheets for use in stencil duplication : en
  • DE455679C - Rotatable drum for drying or charring all kinds of bulk goods : de en
  • DE455751C - Arrangement to protect a multi-phase motor : de en
  • FR633999A - electrode for high ohmic resistances and their equivalent : en fr
  • FR634124A - Process of concentration of minerals by floating : en fr
  • GB284781A - Improvements in propeller pencils : en
  • FR633949A - Spinning and twisting machines and similar machines : en fr
  • FR634074A - Improvements in the manufacture of sensitive surfaces for photography : en fr
  • US1658075A - Pipe wrench : en
  • FR634224A - Gear enhancements : en fr
  • GB257269A - Improved manufacture of activated charcoal : en
  • GB284827A - Improvements in, or relating to, web-feeding apparatus : en
  • GB284846A - A process for the production of cellulose by decomposition of vegetable fibres : en
  • DE455863C - Abraumfoerderbruecke : de en
  • US1658589A - Moth trap : en
  • US1658773A - Cooling system for internal-combustion engines : en
  • US1658574A - Bumper : en
  • GB274802A - Improvements in variable electric rotary condensers : en
  • FR634167A - Improvements in the manufacture of an aliphatic compound : en fr
  • GB285100A - Improvements in or relating to telegraphic receiving apparatus : en
  • GB285141A - Improvements in and relating to ironing tables : en
  • GB285105A - Improvements relating to shoes for personal wear : en
  • GB284863A - Improvements in discharge nozzles for liquids : en
  • DE455852C - Process for increasing the tightness of goods to be discharged : de en
  • US1658226A - Golf tee : en
  • US1658738A - Form for pouring and method for facing : en
  • US1658456A - Bottom board for foundry flasks : en
  • US1658674A - Combustion pump : en
  • DE455687C - Device on presses, scissors or the like for automatic switch-off when a certain maximum working resistance is exceeded : de en
  • DK38408C - Automatic Crystal Detector for Use in Wireless Telegraphy and Telephony. : da en
  • FR633986A - Improvements to suspenders : en fr
  • FR634084A - Improvements in the means to govern the positioning of artillery pieces and other devices in pointing in direction : en fr
  • GB284787A - Improvements in or relating to electric protective systems : en
  • US1658306A - Pump jack : en
  • GB284903A - Improvements in apparatus for the manufacture of metalencased tubes : en
  • DE455700C - Process for the production of green dyes of the benzanthrone series : de en
  • DE455857C - Tensioning and drying machine for fabrics : de en
  • US1658142A - Electric dry battery : en
  • GB263176A - : en
  • US1658110A - Convertible automobile : en
  • US1658370A - Measuring device : en
  • US1658471A - Eyes for toy figures : en
  • US1658552A - Speedometer drive shaft : en
  • US1658613A - System of building construction : en
  • US1658698A - Two-cycle internal-combustion engine : en
  • DE455781C - Folding seat, especially for motor vehicles : de en
  • DE455766C - Spice shaker : de en
  • FR634197A - Improvements to devices to allow the continuous advance of the film in projection devices : en fr
  • DE455658C - Tin snips with screw-shaped cutting edge : de en
  • AT108756B - Self-collecting savings device. : de en
  • US1658616A - Casket clamp : en
  • US1658210A - Electric-wave signaling system : en
  • US1658376A - Vulcanizer : en
  • DE455763C - Stretcher tripod for vehicles : de en
  • DK38418C - Drive housing for multi-cylinder piston pumps. : da en
  • FR634117A - Process for preparing phosphoric acid : en fr
  • FR633933A - Watering device : en fr
  • GB274911A - Improvements in and relating to refrigerating machines : en
  • DE455689C - Dough dividing device for dough molding machines with dividing knives arranged on a shaft : de en
  • FR634246A - Device for continuously drying or carbonizing (distilling) fine-grained masses : en fr
  • GB284857A - Improvements in means for regulating the fuel supply of internal combustion engines : en
  • AU864827A - Improvements in or relating to wings for aeroplanes : en
  • FR634092A - Bell oven : en fr
  • AT108888B - Cutting machine for food u. like : de en
  • AT108891B - Meat crushing and cutting machine. : de en
  • CA277670A - Power plant : en fr
  • DE455772C - Method for cooling drills : de en
  • US1658580A - Gas saver : en
  • US1658123A - Automobile top : en
  • US1658640A - Door-operating device : en
  • US1658766A - Conduit construction : en
  • CA277657A - Automobile fender : en fr
  • CA277685A - Button : en fr
  • US1658754A - Medical irrigation apparatus : en
  • AT108835B - Cap-and-pin type suspension isolator. : de en
  • US1658228A - Glove : en
  • CA277662A - Lubricant pump : en fr
  • US1658710A - Chopper and slicer : en
  • US1658380A - Electrical system : en
  • AU924666A - A communication system : en
  • FR633964A - Stockings for varicose veins : en fr
  • FR634222A - : fr
  • AT108812B - Locking mechanism. : de en
  • CA277617A - Head covering : en fr
  • US1658276A - Tractor drive mechanism : en
  • AT108782B - Formwork beams. : de en
  • CA277682A - Metallic oxide reduction : en fr
  • CA277713A - Corrugated sheet metal casing : en fr
  • DE455872C - Method and arrangement for preventing explosions in electrical gas cleaning systems : de en
  • CA277621A - Brake : en fr
  • FR634026A - Cable connector : en fr
  • USD74370S - Design fob : en
  • CA277629A - Gate : en fr
  • CA277676A - Headlight lens-rim tool : en fr
  • CA277774A - Bean drier and polisher : en fr
  • US1658514A - Button : en
  • US1658076A - Fluid motor : en
  • US1658096A - Unloading device for belt conveyers : en
  • FR634238A - Hand polisher : en fr
  • US1658566A - Method and apparatus for molding articles : en
  • AT108777B - Method and device for the mechanical loading of electrode furnaces. : de en
  • AT108763B - Drilling machine. : de en
  • CA277671A - Cultivator blade : en fr
  • GB284889A - Improvements in envelopes for letters and the like : en
  • US1658154A - Wall : en
  • US1658478A - Electron tube : en
  • US1658788A - Electrical resistance apparatus : en
  • USRE16876E - poston : en
  • US1658292A - Valve : en
  • CA277627A - Car stake : en fr
  • AT108804B - Device for measuring and detecting small changes in the frequency of electrical oscillating circuits, in particular for detecting changes in the frequency of aircraft antennas caused by underground electrical conductors. : de en
  • GB275588A - Spring suspension for vehicles : en
  • GB279044A - Improvements in the fixation of laminated springs to the buckles : en
  • US1658207A - Switch for automobile stop lights : en
  • DE455908C - Device for crushing oil fruits to be processed in the mixed oil method and the like. like : de en
  • FI11845A - Barkningsbock : en fi
  • US1658364A - Furnace : en
  • US1658233A - Discharge nipple for collapsible tubes : en
  • DE455803C - Connection of pipe sections by welding : de en
  • FR633882A - Improvements to camera plate holders : en fr
  • GB262091A - Improvements in and relating to oil-immersed electric apparatus : en
  • US1658568A - Method and apparatus for maintaining gaseous conduction discharges : en
  • AT108886B - Control device for impeller water meter. : de en
  • CA277737A - Dry cell connector : en fr
  • DE455583C - Process for the preparation of AEthylidene diacetate : de en
  • US1658649A - Construction of perpetual-date indicators : en
  • US1658625A - Attachment for bulk containers for indicating level of liquid contents therein : en
  • US1658254A - Electrothermally-responsive device : en
  • US1658312A - Windshield cleaner : en
  • US1658536A - Ullage rod : en
  • US1658596A - Insecticide holder : en
  • US1658458A - Motor mounting : en
  • DE455644C - Clamping device to close the urethra : de en
  • AT108870B - Control device for the winding and unwinding rolls of cinematographic film. : de en
  • FR634075A - Non-freezing pump : en fr
  • FR634122A - Improvements to machines for harvesting sugar cane : en fr
  • GB284810A - Improvements relating to oxygen cutting machines : en
  • CA277614A - Brake mechanism : en fr
  • US1658688A - Window latch : en
  • US1658451A - Tire-changing tool : en
  • US1658645A - Spray nozzle : en
  • AT108831B - Cage anchor with narrow and deep ladder bars. : de en
  • USD74355S - Design for a fern stand or similar support : en
  • US1658631A - Process of obtaining argon : en
  • AT108877B - Small lighting lantern. : de en
  • USD74399S - Design for : en
  • USD74404S - Design fob a badge : en
  • GB284957A - Improvements in shoes for flat-irons, sad-irons, or the like : en
  • US1658495A - Wrench : en
  • US1658697A - Apparatus for cleaning oil wells : en
  • US1658272A - Wire-gauging mechanism : en
  • US1658551A - Adjustable light support for reflectors : en
  • US1658690A - Brooder : en
  • FI11834A - Med gas fylld electric lamp : en fi
  • FR634050A - Double protection pipeline for underground pipes : en fr
  • FR634155A - Attachment device for plows behind tractors : en fr
  • DE455900C - Talking machine : de en
  • FR633857A - Dish drainer enhancements : en fr
  • US1658229A - Benzyl resorcinols : en
  • US1658489A - Electrical foot-drying machine : en
  • GB285101A - Improvements in or relating to chains or chain-belts for driving purposes : en
  • FR633975A - Improvements to telegraph transmitters : en fr
  • GB284912A - Buoyant oil proof india-rubber : en
  • CA277655A - Woven wire belt : en fr
  • US1658175A - Combination saw and square : en
  • FR634237A - Process for the photochemical production of printing plates : en fr
  • US1658474A - Cigar lighter : en
  • US1658297A - Parking wheel for automobiles : en
  • FR633932A - Fire starter : en fr
  • US1658231A - Carbamate of halogen-substituted tertiary alcohols : en
  • DE448590C - Copy color : de en
  • FR633877A - Method and device for simultaneously obtaining a compression and a vacuum : en fr
  • GB284881A - Improvements in or relating to carburettors : en
  • FI11824A - Apparat för filtrering av vätskor : en fi
  • FI11856A - Anordning av luftspolning vid förbränningsmotorer : en fi
  • US1658055A - Speedometer-testing device : en
  • US1658684A - Lumber drier : en
  • GB284804A - Calculating-apparatus for the solution of triangles : en
  • FR633922A - Solubilization of fats and organic matter : en fr
  • GB284868A - Improvements in or relating to folding or adjustable chairs : en
  • FR633914A - Lamp for telegraphy, cordless telephony and television : en fr
  • FR634053A - Improvements to odographs : en fr
  • FR634157A - Hydraulic braking system, specially intended for automobiles : en fr
  • GB284874A - Motor vehicle life saving guard : en
  • FR633872A - Combined electric or foot-operated dental lathe : en fr
  • FI11830A - Anordning vid Maskiner for nedslagning av gatsten : en fi
  • FR633952A - Bell button : en fr
  • GB284735A - Improvements in scavenging in two-stroke internal combustion engines : en
  • US1658237A - Auxiliary socket connection : en
  • DE455711C - Adjustable warm air heating for motor vehicles : de en
  • FR634188A - Automatic machine for making cork stoppers : en fr
  • FR634009A - Improvements to blasting machines : en fr
  • US1658770A - Lumber-loading dock : en
  • US1658150A - Manufacture of models, moldings, and casts for medical purposes : en
  • CA277768A - Insulator, pin and crossarm : en fr
  • DE455879C - Electrode for primary and secondary elements with soluble cathode material, especially zinc or cadmium, the carrier of which consists of a wire mesh : de en
  • FR634040A - Device for controlling an apparatus for casting stereotyped plates : en fr
  • US1658186A - Copper alloy and process of producing and treating the same : en
  • US1658432A - Running gear for vehicles : en
  • US1658661A - Tire-pressure gauge : en
  • DE455887C - Method and rolling machine for the production of glass sheets : de en
  • FR634018A - screen for automobile headlights : en fr
  • GB284936A - Improvements in spark-producing toys : en
  • FR633859A - Automatic brake air intake valve, for automobile engines : en fr
  • US1658469A - Rail connecter : en
  • US1658641A - Grain-car door : en
  • FR633853A - Operation of air navigation devices : en fr
  • FR633950A - Improvements in switches : en fr
  • GB271066A - Improvements in method and apparatus for tempering chocolate : en
  • GB285106A - Improvements in or relating to aerials and aerial systems for use in wireless telegraphy and telephony : en
  • DE455690C - From one piece of tailored laundry, such as collars, especially turn-down collars, cuffs, shirt and the like. like : de en
  • DE455729C - Equipment for the production of cardboard and multiple papers on cylinder molds : de en
  • DE455762C - Glare protection : de en
  • FR633960A - Security against undue start of automobiles and motorcycles : en fr
  • FR634022A - Electric discharge receptacle, especially for high voltage : en fr
  • FR634192A - Double stator asynchronous motor : en fr
  • FR634225A - Advanced process for electroplating tin : en fr
  • GB284941A - Improvements in or relating to rotary valves, particularly for internal combustion engines : en
  • FR633889A - Electro-thermal regulator : en fr
  • FR634119A - Process for the treatment of raw starchy substances : en fr
  • US1658205A - Container : en
  • US1658325A - Safety control for power-actuated brake mechanism : en
  • US1658708A - Pneumatic tire and wheel therefor : en
  • US1658384A - Sleet remover : en
  • GB284871A - Improvements in devices for maintaining the direction of a telescope, search-light, signal transmitter or the like : en
  • US1658256A - Concrete-block-casting car : en
  • FR633913A - Washing machine by hydraulic propulsion : en fr
  • FR634181A - Device for controlling the headlights of a motor vehicle to illuminate roads in bends : en fr
  • FR633867A - IMPROVEMENT OF THE AIR CIRCULATION SYSTEM FOR MERCHANT SHIPS : en fr
  • FR634177A - Jewel clasp : en fr
  • GB284812A - Improvements relating to winding keys for loose leaf binders, clocks and other purposes : en
  • US1658291A - Hinged support : en
  • US1658391A - Combustion-gas-sampling apparatus : en
  • GB271889A - Improvements in or relating to furnaces and kilns : en
  • FR634087A - Supercharged internal combustion engine : en fr
  • DE455676C - Rotatable contactor with mechanical drive : de en
  • DE455894C - Collapsible school board with a multi-legged frame : de en
  • AT108760B - Machine for the production of containers from pulp. : de en
  • CA277755A - Telephone system : en fr
  • CA277687A - Poultry feeding device : en fr
  • CA277681A - Household lamp shade : en fr
  • CA277724A - Glass delivery mechanism : en fr
  • CA277734A - Production of anhydrous metal chlorides : en fr
  • US1658506A - Chester : en
  • FI11869A - Device for skis : en fi
  • FR634067A - Disinfectant device for water closets and similar applications : en fr
  • GB284831A - Improvements in centrifuges : en
  • GB284954A - Crystallisation mixer for treating masse-cuites in sugar works and other applications : en
  • USD74408S - Louis zweig : en
  • AT108856B - Asynchronous machine with three-phase series machine connected in cascade. : de en
  • USRE16871E - Fluid-fuel burner : en
  • AT108785B - Device on circular knitting machines for selecting the cylinder needles. : de en
  • AT108852B - Portable telephone set. : de en
  • US1658326A - Transmission device : en
  • CA277725A - Pendulum scale : en fr
  • US1658369A - Cellulose-ether composition : en
  • US1658215A - Current-wave transmission : en
  • USD74377S - Bia mfg : en
  • CA277706A - Liquid control apparatus : en fr
  • US1658156A - Lubricating apparatus : en
  • US1658728A - Smoke pipe : en
  • US1658734A - Bag-filling machine : en
  • US1658768A - Electrical condenser : en
  • US1658521A - Closure for jars. bottles, and similar receptacles : en
  • US1658213A - Process for the production of cellulose by decomposition of vegetable fibers : en
  • US1658617A - Tube cleaner : en
  • DE455755C - Switches for electric flashlights and portable electric hand lamps : de en
  • US1658091A - Carriage-release mechanism for wire looms : en
  • AT108864B - : de
  • DE455620C - Pocket clip for fountain pens, fountain pens, etc. like : de en
  • GB284779A - Improvements in talking machines and the like : en
  • GB284893A - Improvements in and relating to boots with high uppers : en
  • FR634114A - Method for reducing resistance to flow in tubes : en fr
  • GB261013A - Frequency selecting thermionic valves : en
  • FR633921A - Improvements in sound transmission and reproduction : en fr
  • FR633996A - Disintegrator-separator : en fr
  • FR634138A - Valve interior : en fr
  • GB284876A - Improvements relating to weft replenishing mechanism of looms for weaving : en
  • US1658347A - Sole-fitting machine : en
  • FI11847A - A method for protecting patterned objects made of colloidal, flexible masses : en fi
  • GB261005A - India rubber gaiter : en
  • GB284860A - Improved automatic control system for electric motors : en
  • GB284929A - Improvements in or relating to antennae system for wireless telegraphy, telephony or the like : en
  • GB284858A - Improvements relating to bearings for colliery haulage rollers, sheaves, tub wheels and the like : en
  • US1658117A - Dispensing pump : en
  • AT108862B - : de
  • DE455673C - Device for locking the ignition strips of ignition strips made of cardboard or the like. : de en
  • DE455819C - Device for reducing the currents induced in telecommunication lines by neighboring power lines according to the compensation method : de en
  • FR634030A - Advanced valve for the passage of air, gas, etc. : en fr
  • FR633965A - Exhaust silencer and cooler device : en fr
  • FR634209A - Shirt cuff improvement : en fr
  • DE455795C - Abraumfoerderbruecke with an extraction device suspended in the bridge carrier : de en
  • US1658218A - Method and apparatus for affixing stamps on mail matter : en
  • FR634060A - Improvements in adjusting the operation of internal combustion engines : en fr
  • US1658242A - Controller for electric motors : en
  • US1658423A - Capsule-filling apparatus : en
  • DE455812C - Device for gripping, drawing in and folding the bottom or top sheet of a stack of sheets by means of two counter-rotating rollers : de en
  • AT108853B - Device for the vacuum-tight fusion of metal with glass, quartz or the like. : de en
  • DE455922C - Device for closing envelopes and wage bags : de en
  • FR633876A - Electrode holders for arc lamps : en fr
  • FR633909A - Manufacturing process for steels with high yield strength : en fr
  • US1658381A - Bracelet : en
  • US1658517A - Double-acting pump : en
  • DE455706C - Process for the production of blanks for paper bags : de en
  • FR633957A - Improvements in the manufacture of artificial threads and filaments : en fr
  • GB284877A - Improved apparatus for and method of generating power from tidal and river currents : en
  • GB284861A - Improvements in and relating to electrical condensers : en
  • FR634069A - Friction bodies and their manufacturing process : en fr
  • FI11841A - Furniture base : en fi
  • DE445287C - Automatic embroidery machine, especially for single-needle embroidery machines : de en
  • DE455779C - Suspension for motor vehicles : de en
  • FR634078A - Shaft control device activating the depointing in selfacting-winding machines : en fr
  • GB265212A - Process of extracting castor oil : en
  • USD74405S - Geoege wesp : en
  • DE455910C - Machine for powdering confectionery cores : de en
  • FR634152A - Weapons fixer on turrets : en fr
  • US1658371A - Process of shaping articles out of stone : en
  • FR634065A - Method and device for casting hollow bodies in several layers in horizontal centrifugal molds : en fr
  • GB284780A - Improvements relating to safety devices for attachment to pressure water mains : en
  • FR633988A - Meat cutting machine : en fr
  • FI11833A - Antenna for transmission and reception : en fi
  • FR634051A - Electric lighter : en fr
  • GB284788A - Improvements in or relating to tins or boxes for containing biscuits and the like : en
  • DE455590C - Process for the production of menthol : de en
  • DE455752C - Fuse : de en
  • FR633970A - A churn : en fr
  • GB284965A - Improvements in and relating to the ventilation of enclosures : en
  • GB285787A - Device for relieving the terminals in connections and couplings for electric conductors, which are moved about freely, from tension and pressure strains : en
  • US1658241A - Process for controlling destructive distillation of petroleum oil : en
  • US1658459A - Cigar machine : en
  • FR633983A - Arrangement for asynchronous machines in which the auxiliary collector machine is excited by the mains voltage of the main machine : en fr
  • FR634058A - Flexible shoe wheel : en fr
  • DE455877C - Process for the production of preparations for the printing forms by means of metal reliefs produced chemographically or photochemically with the aid of a photographic copy of the negative : de en
  • GB271439A - Improvements in and relating to thermal and magnetic protective or indicating devices for electric circuits : en
  • DE455881C - Electric push button switch : de en
  • USD74356S - Design for a textile fabric or similar article op manufacture : en
  • US1658053A - Bracelet : en
  • DE455666C - Stabilized aiming device for guns on constantly moving platform : de en
  • GB285123A - Improvements in and relating to automatic fluid-delivery apparatus : en
  • DE455876C - Process for the production of printing forms by embossing metal grid foils : de en
  • DE455747C - Safety device, especially for electrically powered track vehicles : de en
  • US1658531A - Machine for stacking biscuits : en
  • US1658160A - Battery terminal clamp : en
  • US1658435A - Safety razor : en
  • US1658718A - Tuned circuits of wireless apparatus : en
  • US1658187A - Refrigerating system : en
  • US1658303A - Automobile spring-shackle connection : en
  • US1658049A - Stoker-operating system : en
  • US1658168A - Method for treating lactic fluids : en
  • US1658601A - Machine for rolling rim edges : en
  • DE455422C - Device for modulating a tube transmitter : de en
  • FR634132A - Bracelet with elements connected by hinges and its manufacturing method : en fr
  • GB284832A - Improvements in centrifuges : en
  • CA277619A - Grain cleaner and grader : en fr
  • US1658530A - Journaling of supporting rollers : en
  • US1658660A - Signaling system : en
  • US1658764A - Automobile bumper : en
  • DE455436C - Integrator for faster calculation in road construction : de en
  • GB284955A - Improvements in helical gearing : en
  • CA277765A - Wall product : en fr
  • US1658030A - Picture exhibitor for talking machines : en
  • DE455913C - Fluid transmission for motor vehicles : de en
  • US1658465A - Desk blotter : en
  • US1658352A - Stabilizer for automobiles : en
  • US1658692A - Electric heater : en
  • US1658737A - Bed construction : en
  • DE455843C - Car body frame for motor vehicles : de en
  • AT108784B - Double-walled chimney. : de en
  • AT108772B - Amplifier circuit without line replicas. : de en
  • US1658533A - Spray-cooling-cone device : en
  • US1658780A - Bed or attachment therefor : en
  • USD74353S - Design fob an obnament fob automobile badiatob cap ob similab aeticle : en
  • CA277638A - Wall and brick : en fr
  • US1658422A - Fiber-box-making machine : en
  • US1658742A - Laying-out tool : en
  • USD74390S - Ralph m : en
  • US1658344A - Flexible belt power take-off : en
  • US1658632A - Automobile tire : en
  • US1658042A - Portable elevator : en
  • US1658386A - Hinge : en
  • US1658745A - Sand strainer : en
  • US1658114A - Means for drying air in mines : en
  • CA277607A - Electrical switch : en fr
  • AT108759B - Locking device for bags of all kinds. : de en
  • DE455817C - Sliding door for vehicles suspended on balls or the like, movable rail : de en
  • DE455885C - Soot blow-off device for vertical finned tube economiser : de en
  • FR634059A - Improvements to internal combustion engines with opposed pistons : en fr
  • US1658401A - Powdered-coal feeder : en
  • FR633851A - Device for the production of electric illuminated announcements : en fr
  • FR634203A - Improved method and apparatus for rubber coating cylindrical rollers : en fr
  • FR633912A - Testing device for automatic telephone numbers : en fr
  • FR634033A - Multiple amplifier device : en fr
  • US1658696A - Spare-tire carrier : en
  • DE455683C - Process for rubbing, kneading, pulverizing dried masses, e.g. Soaps or the like : de en
  • FR634140A - Resilient device applicable to cooking pots or similar utensils for rapid transformation into autoclaves : en fr
  • CA277605A - Grain separator : en fr
  • CA277653A - Grain shocking device : en fr
  • DE455732C - Roller with inserted shaft journal : de en
  • DE455616C - Tilting headlights, especially for motor vehicles : de en
  • DE455660C - Frame for bicycles, motorcycles or the like. : de en
  • AT108883B - Edging for mats, in particular coconut mats. : de en
  • US1658359A - Condensation products obtained from urea and solid polymers of formaldehyde and process of making such products : en
  • US1658608A - Dispensing cabinet : en
  • DE455720C - Gearbox with power drive for unloading car : de en
  • DE455693C - Self-tightening sealing ring between two angled rings for dry gas containers that are rigidly connected to the piston cover : de en
  • FI11866A - Fluid tank closing and lowering device : en fi
  • CA277709A - Wall covering stamping apparatus : en fr
  • US1658472A - Socket : en
  • US1658048A - Dust cloth : en
  • US1658633A - Supporting pier : en
  • US1658250A - Conveyer cleat : en
  • CA277658A - Condenser : en fr
  • US1658069A - Mileage-period-indicating odometer and reset means : en
  • US1658672A - Electron-discharge apparatus : en
  • CA277732A - Cement manufacture : en fr
  • AT108788B - Hand tool for bricking up shaped stones with groove-shaped recesses on the side surfaces. : de en
  • US1658653A - Vacuum tube : en
  • US1658454A - Attachment for moving-picture projectors : en
  • US1658274A - Gearing mechanism for washing machines : en
  • US1658302A - Vehicle : en
  • US1658403A - Valve-spring retainer : en
  • DE455815C - Surface capacitor : de en
  • US1658119A - Door opening and closing device : en
  • US1658267A - Attachment for machine tools having a plurality of overarms : en
  • DE455598C - Electromagnetic relay or the like : de en
  • DE455740C - Holding device for the buffer tappet by means of inserted movable stop pieces : de en
  • US1658147A - Fountain-pen desk set : en
  • US1658771A - Wall table : en
  • US1658031A - Pneumatic pump : en
  • US1658686A - Shock forming attachment for harvesters : en
  • GB284793A - Improvements in apparatus for sintering metal ore : en
  • DE455750C - Device for the display or disconnection of earth faults in direct current networks : de en
  • US1658466A - Means for trimming magazine signatures : en
  • US1658679A - Headlight dimmer : en
  • US1658025A - Heat-transfer apparatus : en
  • FR633943A - Mechanical grid feeder for ram fireplaces : en fr
  • US1658327A - obi new yobk : en
  • GB262814A - Improvements in galvanic cells : en
  • US1658266A - Suspending device for trolley wires : en
  • CA277644A - Adding machine : en fr
  • FR634004A - heating element for high temperatures : en fr
  • GB284829A - Improvements in or relating to the manufacture of rubber and rubber articles : en
  • GB285138A - Improvements in toilet combs : en
  • US1658190A - Wax-thread sewing machine : en
  • GB284828A - Improvements in and relating to the bodies and hoods of char-a-banes, omnibuses, and other motor road vehicles : en
  • FR634036A - Acetate silk dyeing process : en fr
  • FR634008A - Washing machine : en fr
  • GB284928A - A speed reducing system for electric motors : en
  • GB272162A - Improvements in fine adjusting devices for regulating members : en
  • DE455665C - Securing for railway car doors : de en
  • DE455828C - Chair, especially for theaters or the like. : de en
  • DE455632C - Rendering nicotine harmless when smoking tobacco products of any kind : de en
  • DE455675C - Device for the production of ties : de en
  • FR634000A - Centrifugal force coupling device for electric motors and other applications : en fr
  • AT108803B - Gearbox with variable ratio. : de en
  • CA277656A - Laundry tag and machine for applying it : en fr
  • DE455909C - Table, especially for sewing machines, office machines, etc. : de en
  • GB285142A - Improvements in and relating to fluid pressure braking apparatus : en
  • USD74361S - Design tor a : en
  • FR633937A - Further training at the mills : en fr
  • GB284775A - Convertible funeral carriage : en
  • USD74384S - Edward e : en
  • DE455806C - Machine for welding the wings to pipes : de en
  • DE455830C - Seal for internal combustion engines : de en
  • US1658206A - Lighting fixture : en
  • USD74372S - Sachusetts : en
  • DE455765C - Device for attaching mirror and other glass plates to a wall : de en
  • DE455717C - Regulator for gas-heated apparatus : de en
  • GB284934A - Improved yarn beam or warp release motion : en
  • US1658400A - Winding machine : en
  • CA277748A - Reel for harvester-binders : en fr
  • GB285127A - Improvements in filters : en
  • US1658750A - Universal joint : en
  • US1658116A - Process of cracking oils : en
  • DE455842C - Car body frame for motor vehicles : de en
  • FR633920A - Improvements to devices for laying and guiding ropes, chains and cables : en fr
  • FR633969A - Device for capturing and recovering volatile products lost during the spinning of various collodions to form artificial textiles : en fr
  • GB285524A - Improvements in or relating to heat exchangers : en
  • US1658101A - Windshield wiper : en
  • US1658428A - Carbon-pencil-feeding mechanism : en
  • DE455664C - Grinding of conical edge surfaces (facets) on convex glasses (menisci) of oval shape : de en
  • DK38415C - Crushing head for Homogenizers. : da en
  • CA277632A - Clothes press mechanism : en fr
  • US1658198A - Air heater : en
  • FI11828A - Fertilizers and apparatus for the manufacture of metallic ornamental rings Rost, kol, pannsten and dliklik från metallallytor : en fi
  • DE455586C - Process for the preparation of substituted guanidines : de en
  • US1658304A - Reel : en
  • US1658366A - Method and apparatus for the rubberizing of fabric : en
  • US1658383A - Adjustable handle : en
  • AT108778B - Process for separating zirconium and hafnium. : de en
  • FR633998A - Improvements to facilities for extracting gold from seawater : en fr
  • DK38403C - Procedure for the manufacture of a feed of various materials derived from agriculture. : da en
  • CA277695A - Tool : en fr
  • US1658177A - Photography : en
  • US1658196A - Lubricator : en
  • US1658630A - Boot and shoe : en
  • US1658561A - Brake : en
  • US1658662A - Alternating-current-commutator-motor regulating apparatus : en
  • US1658063A - Plural-stage heater : en
  • USRE16867E - healy : en
  • US1658482A - Tee for golf balls : en
  • US1658727A - Decker guide for knitting machines : en
  • GB284968A - Improvements in mechanical time fuses for projectiles : en
  • AT108837B - Electric power transmission with automatic power regulation for vehicles. : de en
  • FR634064A - Improvements to established perforatrioes for use in constricted areas : en fr
  • GB284973A - Improvements in or relating to rotary pumps : en
  • AT108820B - One-piece ball cage. : de en
  • AT108768B - Page turner. : de en
  • FI11832A - Säkringsanordning, särskilt avsedd för i en isoleringsvätska arbetande elektriska apparater : en fi
  • US1658315A - Battery : en
  • AT108787B - Storage device for reels for artificial silk yarn. : de en
  • DE455898C - Roof window frame made of sheet metal with water drainage channel : de en
  • FR634176A - Process for manufacturing chocolate articles in several pieces : en fr
  • US1658098A - Machine for use in the manufacture of shoes : en
  • US1658707A - Signaling device for motion-picture machines : en
  • CA277613A - Heater : en fr
  • DE455884C - Device for removing soot from pipes in steam generators : de en
  • AT108879B - Lowering device for oil switch. : de en
  • US1658145A - Device for picking up golf balls for golf players : en
  • USD74368S - Design for a badge : en
  • AT108832B - Electric power plant. : de en
  • AT108827B - Device for the transmission of motion from a reciprocating part to a rotating part. : de en
  • DE455775C - Air separator : de en
  • GB284745A - Improved gearing for producing a progressively varying reciprocatory or oscillatory motion : en
  • US1658104A - Air valve for radiators : en
  • US1658767A - Speed-reduction gear : en
  • DE455841C - Connection of the longitudinal members of the car body frame with the chassis longitudinal members of motor vehicles : de en
  • DE455613C - Gear box for towing vehicle : de en
  • US1658294A - Purse : en
  • GB285135A - Improvements in or relating to universal swivelling mountings : en
  • GB285139A - Improvements in, and relating to, binder files : en
  • FR634110A - Device to hold and carry books : en fr
  • AU602827A - Improvements in liquid dispensing apparatus : en
  • DE455627C - Device for leaching ores, gravel deposits and chemical products : de en
  • CA277649A - Rock drill : en fr
  • CA277710A - Sulphur and cellulose composition : en fr
  • DE455889C - Machine for dismantling glass tubes or rods that are continuously moved in their longitudinal direction by conveyor devices : de en
  • FR634046A - High strength steel hollow rolling mill roll : en fr
  • USD74397S - Design for a display stand or similar article : en
  • GB284972A - An improved reversible cuff or the like : en
  • CA277700A - Circular forming tool : en fr
  • FR633946A - Improvements to the continuous carbonation of sweet juices : en fr
  • FR634010A - Sun visors for motor cars : en fr
  • AT108829B - Display device for injectors working with live steam and exhaust steam. : de en
  • AT108861B - Electric water heater. : de en
  • US1658559A - Motor support : en
  • CA277608A - Process of making articles from unvulcanized rubber : en fr
  • DE455723C - Plug switch : de en
  • FR634212A - Apparatus for working and spraying liquids, pasty materials and the like : en fr
  • US1658074A - Tack-handling mechanism : en
  • US1658099A - Automatic gas shut-off valve : en
  • US1658345A - Device for inducing a flow of oil in oil wells : en
  • AT108781B - Process for the manufacture of weft pile fabrics. : de en
  • GB284792A - Improvements in and relating to hat and other cases : en
  • CA277626A - Car stake : en fr
  • CA277757A - Intertube transformer : en fr
  • DE455771C - Electroplating device : de en
  • AT108773B - Process for the production of refractory masses, bodies, coatings and the like. like : de en
  • AT108783B - Device for the production of glossy fabrics according to patent no. 106866. : de en
  • AT108875B - Electromagnetic step switch. : de en
  • FR634195A - : fr
  • GB284845A - Improvements in or relating to conveying apparatus : en
  • USD74386S - Design for an end table : en
  • CA277679A - Fox breeding den : en fr
  • AT108828B - Device for aircraft direction finding using a radio direction finder. : de en
  • DE455603C - Measuring device for the fuel consumption of motor vehicles with a float arranged in the measuring vessel : de en
  • US1658550A - Adjustable light support for reflectors : en
  • DE455798C - Method and device for the recovery of the substances taken up by adsorbents : de en
  • US1658060A - Ash sifter : en
  • FR634116A - Multi-speed electric motor specially applicable to lifting devices : en fr
  • DE455826C - Device for cleaning objects, in particular casting molds : de en
  • GB278732A - : en
  • AT108757B - Device for deforesting fibrous stems. : de en
  • AT108844B - Incandescent lamp fitting with a deep metal reflector in which a prism glass bell that reflects the total light is inserted. : de en
  • CA277722A - Variable voltage transformer : en fr
  • FR634221A - Apparatus for processing cinematographic films : en fr
  • GB284949A - Improvements in yarn winding machines : en
  • USD74364S - Peter hebdic euller : en
  • DE455730C - Skylight opener with rotatable hook latch : de en
  • DE455882C - Process for the production of hexasubstituted thioindigos : de en
  • US1658224A - Fluid compressor : en
  • FR633971A - Universal tensioner : en fr
  • FR634166A - Improvements in the treatment of yarns and fabrics : en fr
  • AU775727A - An improved collapsible wheel chock or retainer : en
  • FR633924A - Automatic articulated tractor plow : en fr
  • DE455859C - Device to prevent scale build-up by applying the weakest electrical current to steam boilers, condensers, coolers, etc. like : de en
  • GB285537A - Improvements in or relating to vacuum electric tube devices : en
  • US1658453A - Cushioned glass receptacle : en
  • US1658783A - Automatic draft regulator : en
  • US1658501A - Electric condenser : en
  • GB284867A - Improvements in gas fires and the like : en
  • FR634048A - Improvements made to cylinder lubrication : en fr
  • FR634202A - Process for obtaining concentrated acetic acid in the carbonization of wood : en fr
  • GB279073A - Improvements in and relating to the control of induction motors : en
  • GB274127A - A regulating device for systems of force-feed lubrication at a distance for motor cars and other applications : en
  • DE455794C - Collection container for pneumatic conveyors : de en
  • FR633854A - Device for the remote transmission of the image of an object : en fr
  • FR633883A - Quick and safe hooking and unhitching device for all wagons : en fr
  • GB284904A - Improvements in convertible chair or settee bedsteads : en
  • FR634144A - Fertilizer and grain distributor : en fr
  • GB274126A - Improvements in and relating to closet basins : en
  • FR633927A - Conversion of 4-wheeled motor vehicles into 6-wheeled vehicles : en fr
  • FR634045A - Process for the further processing and delivery of the artificial silk obtained in the form of wafers by the centrifugal process : en fr
  • GB284951A - Improvements in or relating to valves for compressors, pumps and the like : en
  • US1658130A - Beam hanger : en
  • US1658610A - Safety electric fuse igniter : en
  • US1658763A - Brake shoe : en
  • DE455691C - Corset or corset-like piece of clothing : de en
  • DE455867C - Device for milling the grooves on both sides of the eye on sewing machine needles : de en
  • US1658523A - Microscope-illuminating device : en
  • US1658174A - Handle for containers : en
  • FR634043A - Manufacturing process of fabrics into artificial viscose products : en fr
  • DE455670C - Milling and engraving machine : de en
  • DE455731C - Machine for shaping and cutting flat dough : de en
  • FR634025A - Appliance for cleaning stove plates : en fr
  • GB271872A - Improvements in and relating to electric switch operating mechanism : en
  • FR633991A - Device for increasing the guiding capacity of automatic couplers of railway vehicles : en fr
  • US1658132A - Fence post : en
  • FR634088A - Wheels of agricultural tractors with movable studs, adjustable projection : en fr
  • US1658361A - Motion-picture apparatus : en
  • US1658751A - Card game : en
  • DE455756C - Electrocardiograph : de en
  • USD74359S - Design for a curtain-pole end : en
  • FR634052A - Connection arrangement for alarm systems in which the lines are routed in groups from signaling stations to distribution stations : en fr
  • GB284840A - Improvements in grinding or abrading machines : en
  • US1658398A - Grading and dirt-transferring apparatus : en
  • USD74345S - Design for a bracket lantern : en
  • USD74360S - Design eor a radio speaker stand : en
  • DE455716C - Spool changing device for looms : de en
  • FR634076A - Pole for lead-acid accumulators : en fr
  • DE455784C - Chassis for original oil container : de en
  • US1658191A - Ladder attachment : en
  • AU1011227A - Improvements relating to hand irons for laundry opurposes : en
  • US1658657A - Rear shock absorber for motor vehicles : en
  • US1658539A - Machine for grinding crank pins : en
  • US1658735A - Bottle machine : en
  • DE455873C - Electric gas cleaning system with mechanical rectifier : de en
  • GB262815A - Improvements in or relating to machines for treating ramie and like material : en
  • CA277717A - Distribution system : en fr
  • GB285129A - Improvements in the manufacture and production of electrodes, welding rods, and the like for use in arc welding and depositing metal : en
  • US1658569A - Car-end door : en
  • US1658573A - Separable badge button : en
  • AT108833B - Closed electrical machine working under liquid. : de en
  • USD74358S - Design foe a curtain-pole center : en
  • US1658182A - Stop mechanism : en
  • US1658673A - Progressive and automatic change-speed device employing epicycloidal gearing : en
  • CA277764A - Wall material : en fr
  • DE455759C - Corset-like waist band : de en
  • FR634247A - Improvements made to furnaces to distill hard coal : en fr
  • GB284942A - Improvements in selenium cells : en
  • AT108866B - Process for increasing the temperature resistance and mechanical strength of insulators. : de en
  • CA277754A - Container : en fr
  • FR634241A - Poaching and pouring machine : en fr
  • AT108865B - Socket for electron tubes. : de en
  • US1658439A - Stereoscopic-picture-viewing apparatus : en
  • DE455715C - Method and device for producing a packaging material for balls of wool : de en
  • AT108874B - Gas-filled electric incandescent lamp for high currents. : de en
  • US1658408A - Convertible automobile seat : en
  • AT108786B - Walking stick that can be used as a seat support. : de en
  • US1658362A - Process for purifying continuously-circulating machinery-lubricating oils : en
  • DE455851C - Edge protection for rubber conveyor belts : de en
  • FR633855A - Apparatus intended for coin operated machines preventing and denouncing the introduction of a counterfeit coin : en fr
  • FR633861A - Disc brush specially designed for electric polishers : en fr
  • GR1741B - IMPROVEMENTS TO THE FIXING DEVICE AT AT LEAST TWO NUTS : el en
  • US1658257A - Measuring and dispensing means for containers : en
  • CA277701A - Pneumatic conveying and dumping apparatus : en fr
  • DE455849C - Electric drive using a frequency converter as a power source : de en
  • FR634012A - Friction clutch, more particularly for looms : en fr
  • FR634083A - Improvements to internal combustion engines : en fr
  • AT108815B - Parallel gate valve. : de en
  • FR633944A - Arc lamp refinements : en fr
  • FR634215A - Quick adjustable wrench : en fr
  • US1658651A - Electric furnace : en
  • DE455636C - Device for vibrating the electrodes of electrical gas cleaners : de en
  • DE455905C - Friction clutch : de en
  • US1658676A - Apparatus for the production of carbon black : en
  • US1658781A - Mining and conveying machine : en
  • US1658194A - Signal : en
  • US1658415A - Process for cracking petroleum oil : en
  • AT108882B - Multi-stage condensation metal vapor jet pump. : de en
  • AU403640B2 - A communication system : en
  • US1658068A - Wheeled toy : en
  • CA277660A - Condenser : en fr
  • CA277678A - Carbureter : en fr
  • CA277642A - Vehicle wheel : en fr
  • US1658664A - Variable-ratio transformer : en
  • CA277721A - Voltage regulator : en fr
  • CA277772A - Coke extractor : en fr
  • DE455600C - Clamping catch for holding cutlery in cutlery boxes : de en
  • FR634121A - Improvements to electric cables : en fr
  • AT108805B - Process for the production of topographic maps. : de en
  • DE455654C - Measuring device for deep wells : de en
  • FR633899A - Force measurement game : en fr
  • GB284820A - Improvements in or connected with drums and other liquid containers : en
  • GB285784A - Improvements in or relating to vacuum electric tube devices : en
  • AT108764B - Cliché made from organic softened fabrics. : de en
  • AU891027A - Improvements intwo cycle internal combustion engines : en
  • US1658243A - Golf bag : en
  • US1658121A - Humidifier : en
  • GB284888A - Improvements in glass vessels : en
  • US1658363A - Accounting apparatus : en
  • US1658740A - Radio receiving system : en
  • US1658184A - Method of making printing plates : en
  • CA277651A - Ship building : en fr
  • AU736427A - Improvements in light reflecting signs or indicators : en
  • GB284932A - Improved shaving brush : en
  • US1658357A - Machine for treating fibers or threads : en
  • CA277773A - Stove pipe : en fr
  • GB284841A - Improvements in or relating to abdominal supporting appliances for personal wear : en
  • CA277718A - Circuit maker and interrupter : en fr
  • CA277738A - Aligning device : en fr
  • US1658609A - Submerged mattress and screen-pole securing device : en
  • US1658323A - Refrigerator control : en
  • US1658627A - Cigarette holder and ejector : en
  • US1658666A - Variable-resistance device : en
  • CA277604A - Loose leaf book : en fr
  • CA277743A - Wood grinder : en fr
  • AT108766B - Device for automatic readjustment of the brake linkage of vehicle brakes. : de en
  • US1658084A - Pattern elimination for molds : en
  • CA277636A - Method of destroying foot and mouth disease virus : en fr
  • AT108873B - Voltage drive system for induction meters. : de en
  • US1658379A - Chocolate machine : en
  • US1658140A - Printing machine : en
  • US1658318A - Valve gear : en
  • US1658693A - Means for opening or closing sliding windows and the like : en
  • AT108755B - Inclination balance with pan parts of the cutting edge bearing for the pendulum weight, which can be rotated. : de en
  • FR634115A - Machine for converting ordinary bottles into cap-capping bottles : en fr
  • GB285122A - Improvements in or relating to two stroke multi-cylinder internal combustion engines of the sleeve valve type : en
  • AT108843B - Transmitting antenna for long-distance traffic with high frequency over cables. : de en
  • US1658238A - Compartmental lamp : en
  • US1658677A - Brush for dynamo-electric machines : en
  • USD74349S - Design foe : en
  • US1658368A - Process for reducing the viscosity characteristics of cellulose acetate : en
  • GB284916A - Improvements in hydrometers : en
  • FR634158A - Protective eyewear with corrective vision lenses : en fr
  • FR634244A - Improvements in the treatment of filter cakes : en fr
  • GB284890A - Improvements in or relating to card-clothing : en
  • DE450836C - Production of an aluminum plating on iron or steel sheets or strips : de en
  • FR633891A - Metal steam grate for all households : en fr
  • GB276952A - An improved internal combustion engine : en
  • GB284935A - Improvements in vehicle brake mechanism : en
  • AT108789B - Automatic control device for the bobbin braking on spinning machines. : de en
  • US1658143A - Oil-shale-distillation apparatus : en
  • US1658151A - Guard for foot presses : en
  • US1658171A - Refining petroleum oils : en
  • US1658360A - Revolving valve for gas engines : en
  • US1658532A - Signaling attachment for typewriters : en
  • AT108830B - Device for keeping the speed of turbines constant. : de en
  • AT108881B - Crystal detector. : de en
  • CA277726A - Liner stretcher for teat cups of milking machine : en fr
  • AT108838B - Contactor control for electric vehicles. : de en
  • US1658513A - Fire curtain : en
  • US1658331A - Tunnel kiln : en
  • US1658590A - Sailor's reversible waterproof flat cap : en
  • US1658500A - Combined trailer and boat : en
  • DE455801C - Cash register with display boards that can be covered by panels : de en
  • AT108814B - Device for unlocking screw nuts. : de en
  • US1658157A - Device for collecting serum from blood : en
  • US1658777A - Bed or attachment therefor : en
  • AT108854B - Automatic parallel switching device. : de en
  • GB285128A - Improvements in the manufacture and production of electrodes, welding rods and the like for use in arc welding and depositing metal : en
  • FR633873A - Method and device for using mercury vapor lamps : en fr
  • GB284921A - Improvement in confection coating machines : en
  • US1658298A - Cultivator attachment : en
  • US1658127A - Autographic register : en
  • US1658128A - Supply pad for autographic registers : en
  • US1658152A - Hat holder : en
  • US1658139A - Printing machine : en
  • US1658073A - Tank-valve-control system : en
  • AU682927A - Improvements in and relating to front axles and springs for motor vehicles : en
  • CA277771A - Power transmission system : en fr
  • US1658346A - Amplifier circuits : en
  • CA277763A - Drawing press : en fr
  • CA277625A - Oiler : en fr
  • DE455904C - Fingers pressed from sheet metal and rolled up for the cutting mechanism of mowing machines : de en
  • AT108799B - Bobbin spindle. : de en
  • AT108826B - Attachment of hard metallic sealing rings. : de en
  • AT108794B - Ironing calender for laundry. : de en
  • CA277784A - Electromagnetic relay : en fr
  • US1658694A - Automatic winding device for cables and the like : en
  • US1658638A - Wave signaling system : en
  • AT108762B - Device for frequency measurement with vibrating electrical crystals. : de en
  • US1658203A - Coupler for trailers : en
  • US1658516A - Method and apparatus for indicating quotations or other items : en
  • CA277769A - Radio signalling system : en fr
  • AT108893B - Suspension for strollers consisting of horizontally stretched coil springs. : de en
  • AT108842B - Brush holder with a brush guide box that can be removed from the outside. : de en
  • DE455818C - Emergency braking device for suction and compressed air operation : de en
  • US1658262A - Means for automatic drilling : en
  • US1658681A - Form for plastic materials : en
  • US1658774A - Combined oil gauge and breather cap : en
  • AU742427A - Improvements inthe method of constructing window sashes doors, french lights, casements andthe like : en
  • FR633892A - Shoe upper lacing from behind : en fr
  • US1658181A - Cutting machine : en
  • AT108790B - Ball of yarn holder. : de en
  • DE455920C - Fastening knife or fork blades with a flat tang in solid handles : de en
  • FI11835A - Högspännings-urladdningsrör : en fi
  • FR634130A - Improvements in liquid fuel supply equipment applicable to internal combustion engines : en fr
  • US1658166A - Air-cooled internal-combustion engine : en
  • US1658462A - Oil burner : en
  • FR634097A - Central device for heating motor vehicles by means of steam : en fr
  • GB284837A - Improvements in automatic steaming and ageing machines : en
  • FR633929A - Hitch catch with automatic hooking and unhooking by interior and exterior control : en fr
  • GB284919A - Improvements in smoke washers : en
  • CA277659A - Variable condenser : en fr
  • US1658085A - Napkin and the like : en
  • US1658341A - Refrigerating apparatus : en
  • DE455895C - Back wall cladding for washbasins, sink, etc. : de en
  • US1658245A - Guest indicator : en
  • US1658554A - Vehicle steering and controlling mechanism : en
  • GB284878A - Improvements in the manufacture of hollow cylinders or other hollow bodies : en
  • GB277359A - Improvements in back-pedalling brake mechanism for bicycles, motor-cycles and the like : en
  • US1658445A - Emergency closing means for boiler nonreturn valves : en
  • US1658547A - Engine governor : en
  • FI11862A - Anordning vid silmantlar till spiralpressar : en fi
  • FR634035A - Improvements in the preparation of emulsions : en fr
  • US1658077A - Process for treating oils : en
  • US1658322A - Treatment of natural-gas gasoline, casinghead gasoline, natural gasoline, and the like : en
  • USD74339S - Design for a league button : en
  • USD74383S - Design for a handgrip : en
  • CA277684A - Street sweeper : en fr
  • AT108809B - Change gear. : de en
  • GB284784A - Improvements in variable speed transmissions : en
  • GB284817A - Improvements in or relating to electrically operated switch, crossing gate and like machines for railway and other purposes : en
  • USD74351S - Tal mills : en
  • AT108889B - Device for cleaning and coloring shoes. : de en
  • CA277692A - Date indicator : en fr
  • US1658296A - Syringe : en
  • FR634015A - Automatic expansion breaker : en fr
  • GB284803A - Improvements in or relating to electric switches : en
  • US1658220A - Gang spray : en
  • US1658477A - Intake manifold for internal-combustion engines : en
  • FI11837A - Regulation of the framework for the use of back-loading machines : en fi
  • FR634137A - Pressed and welded sheet metal internal combustion engine cylinders and crankcase : en fr
  • FR634153A - Improvements to boilers for central heating or similar applications : en fr
  • FR633931A - Direction indicator for automobiles : en fr
  • GB284785A - Improvements in or relating to the manufacture of semi-solid tyres : en
  • GB284922A - Improvements in or relating to corsets and corset substitutes : en
  • GB280849A - Improvements in flying machines employing rotating wing systems : en
  • GB284825A - Improvement in electric light socket : en
  • US1658447A - Golf club and the like : en
  • US1658650A - Oscillating centrifugal machine : en
  • US1658725A - Process for the manufacture of articles of plastic material : en
  • CA277778A - Garment : en fr
  • CA277783A - Paint surfacing machine for shingles : en fr
  • US1658189A - Flash-light standard : en
  • CA277690A - Forced air heater : en fr
  • FR634129A - Improvements in machines for making parts of cardboard boxes, or the like : en fr
  • DE455899C - Process for the production of plastic masses from water-soluble dried blood : de en
  • FR634017A - Generator : en fr
  • GB262487A - Process for the production of rubber mixings : en
  • GB279517A - Improvements in lateral splashguards for vehicle wheels : en
  • AU570627A - Improved still picture slide feeder for projector lanterns : en
  • AU719827A - Improved comb and cutter for use on sheep shearing machines : en
  • DE455832C - Starter lighter for single or multi-cylinder two- or four-stroke internal combustion engines : de en
  • DE455773C - Device for the simultaneous sinking of the spoke holes on the double flanges of bicycle hubs : de en
  • USD74388S - Design for a wedding ring : en
  • US1658047A - Automobile heater and muffler : en
  • US1658493A - Pneumatic cotton cleaner : en
  • FR634007A - Hollow knob for bow and pinch instruments : en fr
  • FR634199A - Process for the preparation of diazosulfaminic acids of the aromatic series : en fr
  • GB259587A - : en
  • GB285133A - Improvements in or relating to apparatus for development or other chemical treatment of photographic prints : en
  • FR633875A - Mixed-heating central heating boiler, which can be combined with a kitchen appliance and achieves a rational use of fuels : en fr
  • US1658310A - Combined pencil and miscellaneous holder : en
  • US1658356A - Method of producing charts for testing color vision : en
  • DE455896C - Soap holder : de en
  • US1658712A - Zirconium alloy : en
  • FR633936A - Electric match : en fr
  • FR633981A - Monumental advertisement resting on the ground : en fr
  • FR634226A - Improvements to paring machines : en fr
  • FR634191A - Apparatus intended to destroy weeds : en fr
  • US1658441A - Connective device for flexible couplings : en
  • US1658497A - Picker-stick check for looms : en
  • CA277751A - Flexible rubber shoe : en fr
  • FR634023A - Connection arrangement in alarm installations for transmitting alarm signals received at a receiving station to other alarm receiving stations : en fr
  • US1658038A - Liquid meter : en
  • US1658555A - Horn button : en
  • FR634136A - Bonding, masticating and impregnation process : en fr
  • FR634250A - Device for shooting, direct viewing, and projection of stereoscopic views on film : en fr
  • DE455907C - Gate valve : de en
  • FR634148A - Improvements in t adjustment devices. s. f., such as capacitors or other : en fr
  • AT108796B - : de en
  • AT108841B - Switch-off device for telephones. : de en
  • FR634164A - Illuminated sign manipulator : en fr
  • FR633990A - Improvements to slitting and leveling machines : en fr
  • AT108771B - Method and device for the manufacture of knotted carpets. : de en
  • US1658564A - Method and apparatus for shaping plastic material : en
  • US1658351A - Measureng machine : en
  • US1658260A - Dadoing machine : en
  • US1658652A - Control system for motor-driven spinning frames : en
  • AT108798B - Felt cloth. : de en
  • FR634041A - Thermometers or other instruments allowing reading on several sides : en fr
  • DK38400C - Brake pressure control valve for different line pressures. : da en
  • FR634061A - Improvements to telephone systems : en fr
  • GB284891A - Improvements in or relating to wipers for windshields and the like : en
  • US1658526A - Carriage-body wall, especially for motor cars : en
  • GB284815A - A device for ensuring complete traverse of plungers in manually operated pumps : en
  • GB284808A - An improved process for the purification of gases : en
  • DE455782C - Windscreen wipers for motor vehicles : de en
  • US1658409A - Cotton-boll-cleaning machine : en
  • US1658680A - Electrical apparatus : en
  • CA277696A - Magneto testing and charging device : en fr
  • GB284933A - Improvements in wireless receivers : en
  • GB284958A - Improved manufacture of sodium sulphide : en
  • FR634232A - Production of dyes of the azines series : en fr
  • US1658251A - Self-draining oil receptacle : en
  • US1658591A - Building roof : en
  • US1658746A - Lightning arrester : en
  • DE455871C - Method and device for removing foam : de en
  • US1658034A - Quick lock-up for plate cylinders : en
  • US1658285A - Purification of benzol, petrol, and the like : en
  • US1658647A - Alternating-current rectifier : en
  • US1658050A - Cleat for sport shoes : en
  • US1658230A - Process for the fusion of aromatic sulphonic compounds : en
  • US1658270A - Flooring for refrigerator railway cars : en
  • US1658300A - Coil spreader : en
  • DK38413C - Driving direction indicator. : da en
  • FR633887A - Evaporative expansion condenser : en fr
  • FR633993A - Electric water heater with heater : en fr
  • GB284816A - Improvements in or relating to electrical motor controlling systems : en
  • FI11858A - The application was made for the purposes of this Regulation : en fi
  • GB284836A - Improvements in counter-pressure bottling machines : en
  • GB284956A - A universal joint for combined steering and driving wheels : en
  • FR633938A - Transparencies with two effects or two texts : en fr
  • US1658058A - Jar for fruit and other purposes : en
  • US1658586A - Lifting jack : en
  • US1658575A - Water-hose connection : en
  • US1658105A - Signal box for train-signal systems : en
  • US1658377A - of canton : en
  • GB285118A - Improvements in wheel-mounting and chain-adjusting devices for pedal cycles : en
  • FR634236A - Automatic method and apparatus for use in education and advertising for projecting texts and scrolling panoramas with automatic stops and resumes of movement for still views : en fr
  • US1658129A - Building-column connection : en
  • DE455743C - Control valve for compressed air brake devices : de en
  • DE455820C - Safety device for electrical power plants : de en
  • FI11838A - Anordning vid elektriska apparatskåp och dylikt : en fi
  • US1658338A - Two-way repeater : en
  • CA277672A - Ceramic material : en fr
  • CA277749A - Welding method : en fr
  • DE455628C - Production of colorless, neutral ammonium sulfate crystals : de en
  • GB259569A - Improvements in or relating to lasting machines for veldtschoen : en
  • GB269135A - A method of retarding or preventing the corrosion of metal containers containing alcohol : en
  • CA277756A - Electron discharge tube : en fr
  • DE455866C - Dimming device for headlights : de en
  • US1658259A - Electric rivet heater : en
  • US1658483A - Grease-charging apparatus : en
  • FR633989A - Shoe polish box : en fr
  • US1658588A - Inking mechanism for printing presses : en
  • GB284794A - Improvements in and relating to apparatus for drawing metal tubes : en
  • GB285131A - Improvements in and relating to apparatus for measuring and delivering volumes of liquids, particularly petrol and the like : en
  • US1658741A - Assigwob to cheathah elec : en