• DE410979C - Arrangement to protect rotary field asynchronous motors with short-circuit armatures : de en
  • US1531184A - Seating for theaters and the like : en
  • DE411048C - Electrolytic apparatus : de en
  • FR586503A - Device for heating handles, handwheels and other operating devices : en fr
  • US1530700A - Electrical synchronizer and trigger motor for automatic machine guns : en
  • AT99480B - Method and machine for the production of leather yarn. : de en
  • US1530816A - Ring-toss ring : en
  • USD66838S - Design for a ring or similar article : en
  • GB230936A - Improvements in or relating to refrigerating systems : en
  • DE411660C - skyscraper : de en
  • FR28797E - Dam construction intended to capture the wind and direct it to the operating devices : en fr
  • CA248019A - Telephone exchange system : en fr
  • US1530810A - Crown-cork remover : en
  • US1530625A - Wire-cutting machine : en
  • DE411043C - Device with foot lever for automatic adjustment of the input field for finishing machines : de en
  • US1530877A - Pistol : en
  • DE411328C - Method for the direct measurement of the self-induction coefficient, the mutual induction, the permeability and the capacitance : de en
  • US1530797A - Internal-combustion engine : en
  • DE402787C - Filling for thermal insulation : de en
  • FR28785E - Receiver amplifier for telegraphy or wireless telephony with three electrodes lamps : en fr
  • GB217889A - Motor iron for electricity meters : en
  • GB220317A - Improved grip bolt with check washer for securing axle box cover of railway carriages and wagons : en
  • GB230954A - Improvements in apparatus for dyeing and scouring yarn and other fibres : en
  • GB231219A - Improvements in and relating to the combustion chambers of internal-combustion engines : en
  • GB222115A - A method of and apparatus for the production of endless belts for the transmission of motion to rotary parts of small size : en
  • GB231050A - Arrangement for automatically firing selfloading guns : en
  • GB212273A - Improvements in or relating to heat exchanging apparatus : en
  • DE410940C - Diplomatic desk with movable side walls and a sliding wall that is guided in these, which are housed together in the base when not in use : de en
  • DE411053C - Fluid regulator : de en
  • US1531085A - Framing mechanism for motion-picture machines : en
  • FR28791E - Stoppers for deformable container tubes : en fr
  • GB217248A - : en
  • CA248030A - Process for treating meal, milling and meal products : en fr
  • AU2031224A - Improvements in sheepshearing toolsand the like : en
  • DE411521C - Control for gripper winches : de en
  • GB209724A - Improvements in or relating to fuel feeding apparatus for internal combustion engines : en
  • GB231064A - Improvements in and relating to pegs for musical instruments : en
  • FR586513A - Improvements to central heating devices in which the water circulation is controlled by a blower tank : en fr
  • CA247956A - Coal support for grates : en fr
  • CA247989A - Protective apparatus : en fr
  • DE411052C - Process for the preparation of alkyl ethers of monohydric phenols and their halogen substitution products : de en
  • DE411299C - Setup for electromagnetic friction clutches : de en
  • US1531209A - Liquid furniture polish : en
  • FR28779E - New gem distillation process : en fr
  • US1530868A - Harness : en
  • US1530968A - Recording device : en
  • AT99526B - Heat regenerator for heat engines. : de en
  • AT99482B - Calculating machine with two revolution counters, which are driven by a single tooth that can be moved with the result counter slide. : de en
  • US1530869A - Washing machine : en
  • US1531153A - Shoe : en
  • US1531170A - Headrest apparatus : en
  • GB230967A - Improvements in rectal pessaries : en
  • GB230998A - Improvements in coin controlled mechanism for gas meters or the like : en
  • US1530950A - Clothesline cleaner : en
  • DE411602C - Foldable tripod base : de en
  • FR28798E - Method and apparatus for the direct measurement or recording of depths or distances at sea by the ultrasonic echo method : en fr
  • FR586388A - Apparatus for shoeing wheels : en fr
  • DE411242C - Overlock sewing machine : de en
  • CA247968A - Railway motor mounting : en fr
  • FR586422A - Improvements with flat chains or solid links : en fr
  • FR586453A - Friction dampers improvements : en fr
  • AU1704524A - Combination domestic washing 1 machine and boiler : en
  • CA248045A - Slate brick : en fr
  • GB231230A - Improved clamp for structural tubes, bars, and the like : en
  • AU739022A - Improved means for conveying disintegrated or divided material, especially applicable to chaff cutting-corn crushing andthe like machines : en
  • CA247935A - Ignition control : en fr
  • FR586439A - Improvements made to compass roses for navigation compasses, in particular those for underwater boat compasses : en fr
  • FR586410A - Distribution for the operation of hydraulic cleats : en fr
  • DE411390C - Chewing pressure measuring device : de en
  • US1530473A - Oil burner : en
  • US1531003A - Igniter for acetylene lamps : en
  • GB217897A - A process of manufacturing refractory bricks, blocks, slabs and the like : en
  • US1530699A - Primary battery : en
  • GB231039A - Improvements in flexible pipe joints : en
  • DE410868C - Steam system equipped with boilers, steam accumulators and counter-pressure or extraction steam machines : de en
  • GB231565A - Improvements in or relating to electric relays : en
  • GB231023A - Process for the purpose of rendering ether air free : en
  • CA247903A - Combination shovel : en fr
  • FR586323A - Rolling mill improvements : en fr
  • DK34300C - Procedure for dyeing textiles, paper and the like. : da en
  • US1530640A - Jack : en
  • US1530775A - Window lock : en
  • US1530800A - Flexible coupling : en
  • DE411433C - Cardboard reel tube : de en
  • DE411617C - Display device for photographic typesetting machines : de en
  • US1530594A - Recovery of sirup from waste-sugar products : en
  • US1530834A - Storage receptacle attached to automobiles : en
  • CA248003A - Process of centrifugally separating ingredients, etc. : en fr
  • US1530495A - Vehicle door and brake device : en
  • USD66864S - xerby : en
  • US1530937A - Radioscopic and radiographic apparatus suppressing the effect of secondary rays : en
  • US1530743A - Luggage carrier for automobiles : en
  • US1530878A - Mounting for doll heads on wire frames : en
  • DE411214C - Air filter : de en
  • US1530861A - Permutation lock : en
  • US1531187A - Acetylene generator : en
  • CA247893A - Safety rod : en fr
  • DE411387C - Process for the extraction of Kienoel : de en
  • AT99547B - Insert body for carburettor. : de en
  • AT99523B - Transmission for power transmission at changing speeds. : de en
  • US1530487A - Fluid-pressure brake : en
  • US1531250A - Road engine : en
  • US1530486A - Golf club : en
  • DE411149C - Method of bleaching with sodium superoxide solutions : de en
  • FR586340A - Rotary distributor switch : en fr
  • CA248042A - Hobbing machine : en fr
  • US1530900A - Island : en
  • US1531007A - Electrical device for controlling the flow of liquids : en
  • DE411458C - Machine for the production of insulating pipes : de en
  • US1531008A - Vehicle wheel : en
  • US1531251A - Hot-air furnace : en
  • DE411324C - Production of a non-sticky, dry mass : de en
  • US1530755A - Attachment for gear-shifting and braking mechanism : en
  • US1531039A - Inclosed furnace : en
  • US1531061A - Bottle sealing : en
  • GB231061A - Improvements in coupling valve : en
  • GB231538A - Improvements in and relating to sound records and means of and apparatus for producing the same : en
  • AT99476B - Steam boiler. : de en
  • AT99505B - Devices for regulating the zero point voltages in electrical transmission networks. : de en
  • DE411518C - Process for the production of carbon in solid, homogeneous form which has a high gas absorption capacity : de en
  • US1530715A - Pump intake : en
  • US1531158A - Automobile clutch : en
  • CA248011A - Calculating machine : en fr
  • DE411522C - Process for the production of vulcanization accelerators : de en
  • DE411159C - Lubricating device, especially for axle bearings : de en
  • GB231073A - Steering gear brake for automobiles and the like vehicles : en
  • CA247939A - Combination bottle cap remover and receiver : en fr
  • FR586374A - Electric vehicle : en fr
  • GB231566A - Improvements in safety suspending apparatus for mine cages and the like : en
  • US1530974A - Nut-castellating machine : en
  • US1531041A - stinson : en
  • USD66875S - Design fo r a badge ob similar article : en
  • US1531246A - Knitting machine : en
  • US1530511A - Process of making oleomargarine : en
  • CA247965A - Coiling machine for fine wire : en fr
  • US1530741A - Wick raiser : en
  • AU1699724A - Improvements in electric control apparatus : en
  • CA248017A - Telephone desk set : en fr
  • FR28794E - Belt Conveyor Improvements : en fr
  • GB231102A - Improvements in adjustable feed plates for the carriers of sugar cane mills : en
  • AT99487B - Split rim for motor vehicle wheels and. like : de en
  • DE411131C - Hand mower : de en
  • DE411619C - Pump with rotating pistons : de en
  • US1530596A - Range finder for golf clubs : en
  • US1530961A - Ratchet transmission for motor vehicles : en
  • US1530980A - Tapping machine : en
  • DK34307C - Fence post of cement concrete. : da en
  • US1531014A - Claw hammer : en
  • USD66830S - Design for a chandelier : en
  • AT99495B - Device on clocks for closing and opening an electrical circuit. : de en
  • US1530720A - Flush valve : en
  • US1531169A - Utilization of wave motion : en
  • DE411494C - Suction valve for pumps controlled by pressure fluid : de en
  • US1531163A - Can opener : en
  • AT99470B - Measuring device for flammable liquids stored under pressurized protective gas. : de en
  • DE411151C - Furnace system heated by gas, especially for gas generation : de en
  • DE411373C - Adjusting device for tram switches : de en
  • DE411456C - Closure for bottom flaps on self-unloaders : de en
  • GB230933A - Improvements in or relating to sound reproducing apparatus : en
  • DE411112C - Series, series parallel, parallel connection for an even number of electric motors, especially for railway companies : de en
  • DE411469C - Atomising burners for liquid or gaseous fuels : de en
  • FR586349A - Method and machine for polygonal turning : en fr
  • FR586470A - Process for the production of steam at high pressure and installation of steam production for the implementation of this process : en fr
  • FR586420A - Walling of galleries, in particular mines, using stones or bricks or profiled slabs : en fr
  • AT99465B - Device in order to be able to keep the closing spring in a tensioned position on self-loading vehicles. : de en
  • DE411340C - Earth fruit lifting machine : de en
  • DE411395C - Inhaler : de en
  • DE411431C - Multi-part protective shield : de en
  • GB231009A - Improvements relating to the setting of precious stones in fingerrings and the like : en
  • GB231067A - Improvements in or relating to machines for spinning yarn : en
  • CA247859A - Sound reproducing apparatus : en fr
  • US1530960A - Casing handling and suspending apparatus for wells : en
  • CA247910A - Nest and egg chute : en fr
  • US1530788A - Lay-rock-shaft bearing : en
  • US1530951A - Trolley and telegraph pole : en
  • AU1911824A - Improvements in semiautomatic weighing apparatus : en
  • AU2240225A - Improvements in machines for digging potatoes : en
  • AT99528B - Housing for rolling bearings. : de en
  • DE411139C - Cinematographic recording device with image speed sensor : de en
  • CA247950A - Lamp shade holder : en fr
  • GB231062A - An insulation against damp for the outgoing connections of electric switches : en
  • US1531114A - Friction let-off for looms : en
  • CA248059A - Anti-friction bearing : en fr
  • US1531105A - Device for playing pussy or ball : en
  • US1530593A - Apparatus for countersinking : en
  • USD66841S - Design fob a doll : en
  • DE411640C - Tissue tensioning and drying machine operated by compressed air guided by a heating device : de en
  • DE411252C - Negatives for photomechanical printing : de en
  • DE411500C - Rewinder for films : de en
  • DK34297C - Rolling chair for Grinding or Crushing Cereals, Corn and the like. : da en
  • US1530476A - Carbon-removing device : en
  • US1530482A - Signaling system and method : en
  • US1530603A - Pneumatic insertion for boots : en
  • US1531180A - Underslung boat cart : en
  • CA248025A - Soft fold collar : en fr
  • GB228188A - : en
  • AT99518B - Facility for technical training on hand weaving frames. : de en
  • USD66911S - Design for a clock case : en
  • US1531002A - Locking device : en
  • US1531186A - Apparatus for press casting : en
  • DE411071C - Carburetor : de en
  • DE411312C - Rotary rubber printing machine with two printing cylinders : de en
  • CA248079A - Electric clipper : en fr
  • DE411039C - Rolled grate bar : de en
  • GB231104A - Improvements in and relating to transmission mechanisms : en
  • US1530586A - Combined orange, lemon, and lime squeezer : en
  • US1530890A - Cable bearing for walking beams : en
  • US1530970A - Automatic switch : en
  • CA247907A - Tobacco pipe : en fr
  • CA247913A - Light projector : en fr
  • DK34309C - Wheel device at Grubbere. : da en
  • AT99503B - Process for the production of silicon-free or low-silicon chrome iron alloys. : de en
  • FR28788E - Improvements to telephone systems for central offices : en fr
  • US1530739A - Leverage means for uncoupling devices : en
  • US1530945A - Hayrack attachment : en
  • US1531189A - Yarn-moistening mechanism : en
  • DE411638C - Equipment for material movement : de en
  • FR586411A - Crop lifter : en fr
  • FR586427A - Fixed country easel, convertible into a parasol easel, and its spare parts : en fr
  • US1531098A - Coloring matter : en
  • US1530577A - Attachment for motor vehicles : en
  • US1530905A - Screw driver : en
  • US1531012A - Trap nest : en
  • US1530767A - Circuit maker and breaker for internal-combustion engines : en
  • US1531154A - Fuel economizer for steam boilers : en
  • USD66829S - Design for a candy : en
  • US1531224A - Concrete paving, floor, and the like : en
  • CA247873A - Can opener : en fr
  • CA247997A - Fluid fuel burner : en fr
  • AT99514B - Closure for bags u. like : de en
  • CA248081A - Liquid heater : en fr
  • US1530545A - Road drag : en
  • DE411374C - Electric point machine : de en
  • US1531177A - Motor stand : en
  • US1530993A - Lighting fixture : en
  • DE411037C - Process for decolorizing liquids such as molasses, raw glycerine and the like like : de en
  • FR586544A - Improvements to scrubbers for gas and vapor purification : en fr
  • CA247971A - Geared limit switch : en fr
  • US1530532A - Heel-building machine : en
  • US1530650A - Badge : en
  • US1530659A - Tank-cleaning device : en
  • US1531097A - Binding device : en
  • GB225525A - Improvements in apparatus for spinning artificial silk : en
  • US1530505A - Stuffing box : en
  • US1531236A - Oil burner for brooders : en
  • US1531261A - Production of coloring matters : en
  • US1531000A - Loaf-slicing machine : en
  • US1530824A - Sirup pitcher : en
  • US1531185A - Multiple-disk brake : en
  • CA247916A - Match box : en fr
  • AT99484B - Device for parking the printing unit on calculating machines with setting disks with a variable number of teeth. : de en
  • CA247889A - Heat ring : en fr
  • US1531179A - Ice-cream dipper : en
  • DE411370C - Drive land vehicles with internal combustion engines and hydraulic intermediate gears : de en
  • DE411394C - Irrigation catheter for the urethra : de en
  • USD66872S - Design foe : en
  • US1531036A - Glowlamp : en
  • DE411616C - Device for selecting the negative parts for assembling roll film negatives from a sample copy : de en
  • DK34301C - Lockable bottle cap. : da en
  • US1530701A - Automatically-releasing wing-tip flare bracket : en
  • US1531220A - Automatic telephone system : en
  • FR586359A - Device intended to replace the brush for spreading various products : en fr
  • US1530992A - Seamless elas : en
  • DE411190C - Lever press with changeable transmission ratio : de en
  • DE411573C - Winch : de en
  • GB230970A - Improvements relating to safety devices provided with cells which are sensitive to light : en
  • DK34312C - Universal agricultural implement. : da en
  • DK34303C - Internal combustion engine. : da en
  • GB230992A - Improvements in barometric pressure indicating instruments : en
  • US1530804A - Buoy : en
  • FR586446A - Device for mounting engines on airplanes with four or more engines : en fr
  • GB215352A - Improvements in railroad track weeding-machines : en
  • FR586369A - Manufacturing process of a special plastic paste for molded objects : en fr
  • GB230939A - Improvements in horse shoes : en
  • GB231002A - Improvements relating to striking and chiming clocks : en
  • GB231083A - Improvements in, and relating to, liquid-level indicators, especially for fuel reservoirs : en
  • GB213937A - : en
  • US1530915A - Machine for refacing butchers' blocks : en
  • FR586373A - Projectile : en fr
  • US1530772A - Combustion-promoting device : en
  • DE410960C - System for towing ships : de en
  • FR28787E - Improvements to electric shock devices : en fr
  • GB231114A - Improvements in fasteners for flexible bands, straps, or the like : en
  • US1531068A - Kinetograph movement : en
  • GB230891A - Improvements in the mechanism of upright pianos : en
  • DE411386C - Device for separating oil from oil water mixtures u. like : de en
  • GB230980A - Improvements in lifts or hoists : en
  • DE411251C - Decorative stitch sewing machine : de en
  • US1530680A - Identifcation seal : en
  • US1531104A - Typewriter : en
  • DE411623C - Attachment of the bearing tube for the control rod to the motorcycle carrier frame : de en
  • AT99539B - Evaporative cooling device for internal combustion engines. : de en
  • CA247875A - Lubricant : en fr
  • CA247962A - Heat exchanger : en fr
  • US1530540A - Ventilating cover for vehicles : en
  • US1531052A - Hog catching and holding device : en
  • DE411672C - Acetylene lantern with a water tank bottom designed as a reflector : de en
  • US1530789A - Closet trap for railway cars : en
  • US1531152A - Conduit terminal box : en
  • DE411273C - Process for the production of roofing panels : de en
  • CA247961A - Reversible fulcrum : en fr
  • US1530500A - Insulator clevis : en
  • CA247919A - Safety double pocket : en fr
  • CA247925A - Staple extractor : en fr
  • DE411614C - Device for making contact copies with a light source built into a box : de en
  • DE411076C - Switch for electrically operated hand drilling and tapping machines : de en
  • DE411385C - Process for the preparation of leuco compounds of the diphenylnaphthylmethane series : de en
  • GB230973A - Improvements in or relating to machines for cutting matrices, punches and the like : en
  • CA248043A - Internal combustion engine : en fr
  • US1530515A - Feeder valve for vacuum-sealing machines, etc. : en
  • DE411310C - plane : de en
  • GB230941A - Improvements in or relating to furnaces : en
  • FR586525A - Mobile bay for air carriers : en fr
  • AT99506B - Device for improving the commutation of DC machines in the event of sudden changes in load. : de en
  • DE411098C - Method and device for cutting drawn hollow bodies : de en
  • US1530730A - Electric switch : en
  • DE410961C - System for towing ships : de en
  • FR28754E - Electronic discharge devices : en fr
  • USD66878S - Edward john bidgway : en
  • FR28773E - : fr
  • FR586311A - Manufacturing process of a neutral fuel : en fr
  • US1530629A - method and apparatus for casting plate glass : en
  • US1531117A - Water-closet : en
  • US1531157A - Sheet-music turner : en
  • US1530909A - Window fastener : en
  • CA247934A - Car truck : en fr
  • US1530647A - System for transportation of liquid : en
  • US1531069A - Internal-combustion engine : en
  • AT99455B - Reinforced concrete ceiling. : de en
  • CA247888A - Impact device : en fr
  • US1530927A - Method of ice harvesting and apparatus therefor : en
  • US1530957A - Front-fender brace : en
  • US1530923A - Balloon and the like : en
  • DE411404C - Device for pulling out tree structures by means of a winch : de en
  • US1530561A - Motor control : en
  • US1530954A - Folding chair : en
  • CA248060A - Friction shock absorbing mechanism : en fr
  • US1531111A - Extensometer : en
  • US1531144A - High-pressure vapor oil burner : en
  • USD66871S - Design fob a doll : en
  • CA247973A - Hose coupling gasket bushing : en fr
  • AU2073324A - Primary and secondary electric cell : en
  • US1531221A - Automatic telephone system : en
  • US1531037A - Cigarette machine : en
  • CA248029A - Filing appliance case : en fr
  • US1530942A - Drier : en
  • USD66865S - Design for a seminole indian doll : en
  • US1530618A - Index frame : en
  • US1531257A - Delinting device for drying tumblers : en
  • USD66833S - Design for an automobile door garnish panel : en
  • CA247860A - Cultivator : en fr
  • FR586335A - Road paving device : en fr
  • AT99469B - Device to facilitate the movement of loads. : de en
  • GB229708A - Improvements in or relating to electrically driven fans : en
  • US1530648A - Electric circuits : en
  • US1530798A - Stop motion for yarn, thread, and like winding machines : en
  • US1530813A - Feeding device for self-binders : en
  • CA248066A - Anti-friction bearing : en fr
  • US1530785A - Carrier truck : en
  • US1530477A - Sheet material for special uses : en
  • US1530682A - Woodworking mechanism : en
  • DE410871C - Device for receiving a high-frequency wave that is doubly modulated by an intermediate frequency and a low frequency : de en
  • US1531121A - Bank protector : en
  • CA247981A - Arc rupturing : en fr
  • AU1961924A - Train system control : en
  • DE411129C - Cultivator with sowing device : de en
  • DE411156C - Process for the production of starch acetates : de en
  • FR586334A - Pump support forming a safety lock more especially applicable to pumps of bicycles, motorcycles and the like : en fr
  • US1530708A - Attachment for typewriters : en
  • USD66914S - Design for a faceplate for automobile signal light : en
  • DE411413C - Device to prevent the flow of compressed air produced in centrifugal mills from entering the vicinity of the mill : de en
  • US1531171A - Electric fire : en
  • US1530778A - Take-up mechanism for looms : en
  • US1530499A - Conveyer-lifting device : en
  • US1530907A - Typewriting machine : en
  • US1530952A - Golf club : en
  • CA247855A - Lawn sprayer : en fr
  • CA247943A - Window shade : en fr
  • US1530843A - Apparatus for repairing pneumatic tubes : en
  • US1530912A - Spiral for core-molding machines : en
  • US1531028A - Fresh-work cigar-bunch machine : en
  • AT99515B - Spinning device for spinning rayon. : de en
  • AT99369B - Roll film photographic camera. : de en
  • US1530651A - Inflation-tube coupling : en
  • US1531054A - Window support : en
  • US1530481A - Side frame for trucks : en
  • US1531216A - Safety rail-joint fastener : en
  • USD66903S - Design fo r a cigarette extinguisher : en
  • US1530837A - Tire coupling : en
  • CA247936A - Rock drill : en fr
  • CA248034A - Train stop : en fr
  • CA248048A - Felt reconditioning apparatus : en fr
  • AT99492B - Felt outsole. : de en
  • AT99529B - Steam generating plant. : de en
  • DE411305C - Photographic lens shutter : de en
  • DE411512C - Billiards made from weatherproof fabrics for outdoor use : de en
  • CA247969A - Temperature indicator : en fr
  • CA248027A - Casting machine : en fr
  • US1530794A - Tire-cutting tool : en
  • DE411236C - Thermostatically controlled regulating element for the coolant temperature in internal combustion engines : de en
  • US1530799A - Rolling mill : en
  • US1531247A - Switch-list holder : en
  • AU1687124A - An improved automatic milking 1 machine pulsator : en
  • FR586499A - Regulator supplying the expanded gas at a pressure below atmospheric pressure : en fr
  • GB230990A - Improvements in artificial legs : en
  • FR28778E - Transport cooler : en fr
  • FR28783E - Freight lift chassis device for trucks or trailers more specially intended for the transport of demi-muids : en fr
  • FR586482A - Crank lock for calculating machines : en fr
  • US1530856A - Burglar and fire alarm : en
  • US1531231A - Method of printing and giving a parchmentized effect to paper : en
  • US1530988A - Testing vacuum tubes : en
  • USD66898S - Design for paper : en
  • US1530688A - Combination article : en
  • DE411136C - Firing open forge fires with gasified fuels : de en
  • CA247947A - Rotary harrow : en fr
  • FR586351A - Radiator for interior heating of motor cars : en fr
  • FR586394A - Mobile armrest for automobile car folding seat : en fr
  • CA247975A - Rotor : en fr
  • US1530857A - Garment hanger : en
  • US1530911A - Plow : en
  • US1530480A - Foot rest : en
  • US1530832A - Gauge : en
  • US1531248A - Smoker's stand : en
  • CA247966A - Coil former : en fr
  • US1530564A - Portable conveyer : en
  • US1530710A - Candy-making machinery : en
  • USD66818S - Design for a lighting-fixture tassel : en
  • US1531109A - Block molding : en
  • CA247896A - Trolley pole : en fr
  • FR28774E - Improvements in setting up freewheel snaps : en fr
  • CA247884A - Ventilator for closed carriages : en fr
  • AT99527B - Hydraulic change gearbox with lifting disc. : de en
  • CA247955A - Process for saving valuable metals : en fr
  • CA248040A - Harness for handling mattress : en fr
  • USD66827S - Bjetjben binkovitz : en
  • CA247993A - Fastener : en fr
  • CA248057A - Surgical appliance : en fr
  • US1530860A - Wrench : en
  • DE411125C - Optical instrument for teaching and play purposes : de en
  • DE411176C - Optical light meter : de en
  • DE411506C - Door hinge for motor vehicles : de en
  • AT99467B - Immersion furnace. : de en
  • US1530681A - Insect destroyer : en
  • US1531075A - Conveyer for railroad trains : en
  • USD66825S - Design for a dish or similar article : en
  • US1530609A - Combined belt tightener and brake for sand reels : en
  • US1530606A - Locomotive tank bracket : en
  • CA247848A - Stopper for bung-holes : en fr
  • DE411088C - Automatic engraving machine : de en
  • FR28792E - Further training in boat funds : en fr
  • FR28795E - Breathing apparatus protecting against fumes, dust and noxious gases or vapors : en fr
  • US1530556A - Combined step and extension ladder : en
  • CA247992A - Percussive welding machine : en fr
  • CA248012A - Luminaire : en fr
  • DE410888C - Reverse gear for driving cash registers, calculating machines and similar machines : de en
  • US1531133A - Vaporizer for refrigerating systems : en
  • US1531168A - Pump : en
  • USD66848S - Design for a bottle : en
  • US1530718A - Hanger strap : en
  • US1530491A - Typographical distributing mechanism : en
  • US1530496A - Flotation oil : en
  • CA247949A - Sifter : en fr
  • DE411157C - Convertible freight wagons for passenger transport : de en
  • FR28756E - Method and device for capping containers with smooth edges of frustoconical or other shape : en fr
  • DE411141C - Automatic steering device for the following two vehicles with a common loading area : de en
  • DE411444C - Process for the production of rubber-elastic fabrics : de en
  • CA247868A - Cocoanut shredding machine : en fr
  • US1530537A - Electrical transposition system : en
  • US1530488A - Grinding machine : en
  • US1530847A - Rotary electrical hand switch : en
  • USD66881S - Isidor rosenblatt : en
  • US1531215A - Ice-cream cabinet : en
  • US1531057A - Method of manufacturing shoes : en
  • DE411213C - Process for printing cup colors by hand : de en
  • FR28765E - Apparatus for lifting the cover of the hopper feeding a blast furnace : en fr
  • FR586321A - Opening shade : en fr
  • US1531051A - Mechanism for raising and lowering awnings or flaps : en
  • DE411320C - Steam burners operated with low-volatility fuel for burner singe machines and processes for operating the same : de en
  • GB230942A - Improvements in cutters : en
  • US1530757A - Dispenser for malted milk and other powdered substances : en
  • CA248087A - Rubber footwear : en fr
  • AT99537B - Exchangeable cylinder insert for single-acting internal combustion engines. : de en
  • CA247856A - Theft and fire preventing device for motor vehicles : en fr
  • AT99479B - Excipient and how it is produced. : de en
  • US1530590A - Steering wheel and method of forming the same : en
  • US1530612A - Display cabinet : en
  • US1531139A - Vehicle bumper and control mechanism : en
  • FR586540A - Hanging device to replace the pressure member in the press studs : en fr
  • FR586345A - Device for electric drive of a vehicle by a compound motor, allowing regenerative braking : en fr
  • FR586537A - Signaling device operating without any contact with the object to be signaled : en fr
  • CA247849A - Washing machine : en fr
  • CA247850A - Piston ring groove carbon scraper : en fr
  • US1530656A - Machine for slotting lock nuts : en
  • US1530714A - Chemical reagent : en
  • DE411080C - Cinematograph with film moving step by step and optical compensation of the image movement : de en
  • CA247921A - Winding engine : en fr
  • US1531260A - Production of coloring matters : en
  • US1530989A - Motor-control system : en
  • FR586465A - Device for graphically and automatically recording pointing distances : en fr
  • GB230934A - Improvements in control apparatus for electrical constant current systems : en
  • GB231216A - Improvements in vibration responsive devices : en
  • US1530966A - Power-transmitting device : en
  • CA248056A - Machine for clearing asbestos fibre of wood or other particles : en fr
  • DE411115C - Procedure to protect car and bicycle tires from being destroyed by the effects of the weather : de en
  • AT99489B - Valve control for two- and four-cylinder internal combustion engines. : de en
  • USRE16030E - Combination switch : en
  • DE411291C - Electromotive drive for speaking machines : de en
  • FR586401A - Method of fixing the timer pavement on its axis : en fr
  • FR586528A - : fr
  • USD66870S - Design eor a pneumatic tire : en
  • DE411117C - Device for the continuous cutting, breaking and folding of a drawn glass ribbon : de en
  • GB230978A - Improvements in or relating to electrical condensers : en
  • GB231059A - Improvements in and relating to indicating devices for weighing apparatus : en
  • FR28793E - Improvements to electric alarms : en fr
  • FR586301A - Diffusion cementation process of hardening constituents : en fr
  • GB231070A - Improvements in the method and apparatus for dredging and cutting channels : en
  • GB231006A - Improvements in or relating to inductance coils and devices : en
  • US1530791A - Portable fuel grate : en
  • FR586532A - Car windshield fixing device : en fr
  • DK34299C - Procedure and machine for the manufacture of a textile fabric consisting of masks and textiles. : da en
  • DE411181C - Two-cylinder two-stroke engine with a common combustion chamber : de en
  • FR586541A - Spring compressor : en fr
  • GB231085A - Improvements in collapsible containers : en
  • US1530728A - Method of manufacturing glass rods : en
  • FR586409A - Strobe device : en fr
  • GB231049A - Improved safety lock : en
  • DE410789C - Remote control device : de en
  • US1531203A - Wireless system : en
  • DE411079C - Feed damper : de en
  • FR586365A - Process for the dry manufacture of golden sulfur, vermilion and crimson antimony : en fr
  • GB208729A - Improvements in electron discharge devices : en
  • FR586403A - Winding and time-setting mechanism via the bezel : en fr
  • AT99474B - Can opener with applicator for the can contents. : de en
  • AT99543B - Two-stroke internal combustion engine with controlling piston. : de en
  • DE411056C - Device for regulating the speed of fluid gears, especially for vehicle propulsion : de en
  • CA248071A - Anti-friction bearing : en fr
  • US1530967A - Power-transmitting device : en
  • US1530644A - Folding-blank box : en
  • US1530895A - Apparatus for heating bituminous material for road construction or maintenance : en
  • CA248006A - Dynamo electric machine : en fr
  • AT99513B - Lock for devices for securing objects carried in the pocket. : de en
  • USD66907S - Design for a rug : en
  • US1530645A - Air cleaner : en
  • US1530501A - Brake apparatus : en
  • US1530765A - Typewriting machine : en
  • US1530841A - Signors ox : en
  • US1531237A - Stepladder : en
  • DE411007C - Process for dyeing wool with Kuepen dyes : de en
  • US1530555A - X-ray tube : en
  • US1530742A - Globe cover and holder : en
  • US1530753A - Brush : en
  • US1530995A - Coke-oven construction : en
  • DE411287C - Milk teat : de en
  • US1530602A - Mechanism and method of operating on cords or threads : en
  • US1530673A - Lifting apparatus : en
  • US1530738A - Liquid-level gauge : en
  • CA247972A - Fluid pressure brake equipment : en fr
  • FR586393A - Improvements to filing cabinets : en fr
  • US1531087A - Top plate for lasts : en
  • US1531263A - Production of coloring matters : en
  • US1531143A - Process for obtaining new effects on animal fibers : en
  • US1530657A - Fountain : en
  • US1530820A - Golf-ball core and method of making the same : en
  • GB209070A - Photomechanical apparatus for transferring designs from flat to cylindrical surfaces : en
  • CA247974A - Circuit breaker : en fr
  • CA248062A - Friction shock absorbing mechanism : en fr
  • DE411058C - Additional engine for locomotives : de en
  • US1531192A - Open-hearth furnace : en
  • DE411210C - High-speed beating or fulling machine for processing viscous substances, especially chocolate : de en
  • GB230963A - Improvements in vertically adjustable supports or brackets : en
  • DE411064C - Process for the electrolytic extraction of pure tin from raw tin : de en
  • DE411105C - Process for the preparation of acyl peroxides : de en
  • FR586489A - Burst proof pneumatic tubular tires : en fr
  • GB230962A - Improved arrangement of wireless receiving apparatus : en
  • GB230957A - An improved means for connecting pipes of different diameters : en
  • FR586371A - Improvements to safety razors : en fr
  • FR586498A - Improvements to liquid level indicators : en fr
  • FR586477A - Electro-pneumatic control device for railway tracks : en fr
  • DE411237C - Device for introducing mouthpieces into hoses : de en
  • DE411300C - Lubricating device for working cylinder, piston slide u. like : de en
  • DE411634C - Self-regulating flap weir : de en
  • DE411415C - Hand embroidery device : de en
  • DE411101C - True-to-size retort furnace : de en
  • GB230977A - Improvements in or relating to presses for finishing tubular fabrics : en
  • GB231017A - Improvements in floor coverings : en
  • USD66821S - Design for a lapel button : en
  • US1530589A - Conveyer system : en
  • GB231019A - Improvements relating to oil-burners : en
  • FR586346A - Plowing method and winch : en fr
  • FR586319A - Improvements to regenerative furnaces : en fr
  • GB231036A - Improvements in garment hangers : en
  • GB231030A - Improvements in or relating to multi-color kinematograph and other films : en
  • GB231041A - Improvements relating to gaiters or covers for the springs of motor or other vehicles : en
  • GB230929A - Improvements in and connected with weighing apparatus : en
  • US1530534A - Grader attachment for tractors : en
  • US1531211A - Safety-valve attachment : en
  • FR586383A - Preparation of benzoic acid and benzoates : en fr
  • GB226166A - Improvements in or relating to fuel sprayers for internal combustion engines : en
  • FR586330A - Plank washing machine after stripping : en fr
  • FR586375A - Aerial support system : en fr
  • US1531172A - Game of chance : en
  • FR586547A - Improvements to artificial limbs : en fr
  • AT99472B - Fly ash catcher connected to a preheater. : de en
  • CA247895A - Dirigible headlight : en fr
  • US1531067A - Pressure oil pump for motors of ford automobiles : en
  • CA247995A - Dining car refrigerator installation : en fr
  • US1531043A - Apparatus for lapping rollers : en
  • AT99475B - Self-indicating target. : de en
  • GB230971A - Improvements in and relating to hinges for doors and gates : en
  • CA247920A - Spinning machine : en fr
  • AT99534B - Arrangement for fastening the inner ring of rolling bearings on shafts. : de en
  • US1530889A - Gravity separator : en
  • US1530655A - Three-stage triple bolt lock : en
  • US1530938A - Uncoupling attachment for car couplers : en
  • US1531252A - Electrical reproducer for phonograph records : en
  • CA248065A - Car : en fr
  • US1530493A - Apparatus for producing aluminum chloride : en
  • US1530759A - Centrifugal machine : en
  • AU2025624A - Improvements in carrier wave transmission : en
  • FR586441A - Density washing process, using latero-scrubbers : en fr
  • FR586492A - Ball wrench : en fr
  • AU2077424A - Improvements in and relating to sound reproducing apparatus : en
  • US1530803A - Rotary drill : en
  • US1530979A - Iceless refrigerator : en
  • US1531080A - Telephone-exchange system : en
  • AT99504B - Suspenders. : de en
  • US1530831A - Combustion apparatus : en
  • DE411341C - Process for the production of growing pots : de en
  • AT99516B - Method and device for cleaning spinning devices for the manufacture of synthetic threads. : de en
  • US1530883A - Alarm : en
  • US1531004A - Injector : en
  • GB231056A - A process for preventing the formation of and for the removal of boiler-scale : en
  • USD66905S - Design for a rug : en
  • CA247958A - Radiator : en fr
  • US1530835A - Fish lure : en
  • US1530756A - Pump for motor vehicles : en
  • US1530903A - Cinematography : en
  • CA247945A - Buttonhole reinforcing means : en fr
  • US1530863A - Hollow cast wheel : en
  • AT99544B - Automatic plate valve, especially for blowers. : de en
  • CA248033A - Centrifugal pipe mould : en fr
  • DE411042C - Device for inserting cord hooks into retaining plates : de en
  • CA247891A - Aperture stopper : en fr
  • DE411342C - Gutter horseshoe with rubber insert : de en
  • DE411276C - Heat separator : de en
  • DE411440C - Harness device for looms with double lifting machines : de en
  • US1530975A - Lamp fixture : en
  • DE411396C - Double-walled glass vessel according to Dewar-Weinhold : de en
  • AT99520B - Internal combustion engines with a pre-combustion chamber. : de en
  • AU1686724A - Windmill motion transmission mechanism : en
  • US1530474A - Coin-controlled machine : en
  • US1531042A - Dirigible headlight mechanism : en
  • AU1870024A - Anew or improved process forthe manufacture of confectionery : en
  • US1531195A - Beet-harvesting machine : en
  • DE411417C - Switching device for cinematograph films : de en
  • US1530485A - Combination fltjid control and heating- device : en
  • US1530666A - Multiplex system for the transmission of radiant energy : en
  • US1531147A - Reel : en
  • CA247954A - Combined intake and exhaust valve for internal combustion engines : en fr
  • AT99453B - Rear axle bridge for motor vehicles. : de en
  • DE411203C - Signaling device for vehicles, in particular automobiles, in which an arm provided with a counterweight is mounted on a pivot : de en
  • US1531009A - Machine for sealing wrappers on blocks of cheese : en
  • US1531128A - Golf-practice platform : en
  • US1531183A - Wheel : en
  • US1530924A - Slush-pump valve : en
  • CA247928A - Ear muff : en fr
  • DE411200C - Machine for chopping meat, bacon or the like in cubes or strips : de en
  • DE411108C - Rotary printing machine for producing cards from paper webs or the like. : de en
  • GB231026A - Improved means for automatically locking railway carriage or other doors : en
  • DE411633C - Knife for clay cutter provided with porcelain casing : de en
  • DE394271C - Process for the production of conductive coverings on insulating layers for capacitors : de en
  • DE411169C - Mold for the production of hollow bottom bottles : de en
  • DE411257C - Racing music box : de en
  • DE411233C - Control for internal combustion engines : de en
  • CA247911A - Structural toy : en fr
  • FR586457A - Threading machine, possibly for grinding screw threads : en fr
  • DE411368C - Gripper device for multi-color rotary printing on two or more single-color rotary printing machines connected in series : de en
  • FR586530A - Method and apparatus for obtaining sea salt by multiple effect evaporation of sea water : en fr
  • GB230999A - Improvements in overhead sewing machines : en
  • FR586495A - Improvements in electrical welding processes : en fr
  • US1530579A - Brine tank and cooler : en
  • FR586464A - Improvements in bread making : en fr
  • DE411410C - Internal combustion turbine : de en
  • DE411545C - Safety plate against burning while cooking : de en
  • GB231075A - Improvements connected with wick trimmers for central draught oil burners : en
  • USD66857S - Design eo r a loop for electric-lighting eixtttres : en
  • USD66918S - Design for a handle for a door lock or similar article of manufacture : en
  • GB231018A - Phospho-nitrogenous fertiliser : en
  • GB231209A - Improvements in dyeing processes : en
  • USD66858S - Design por a ball lamp adapter for electric-lighting fixtures : en
  • DE411050C - Process for the preparation of diiodoxyquinolines : de en
  • FR586466A - Electric stove : en fr
  • GB231410A - Improvements in vibration responsive devices : en
  • US1531024A - Edge-binding attachment : en
  • US1531256A - Automatic potato-chip machine : en
  • FR586536A - Beach tennis : en fr
  • FR586407A - Removable wheel with metal spokes : en fr
  • GB230985A - An improved curling stone : en
  • USD66817S - Island : en
  • FR586416A - Improvements to t oscillators. s. f. : en fr
  • FR586452A - Fitting for pressure lubrication : en fr
  • GB231101A - Improvement in brakes for vehicles : en
  • DE411365C - Process for the production of washable prints on leather : de en
  • US1530566A - Universal workholder : en
  • GB231040A - Improvements in and relating to automatic electrical cut-outs : en
  • FR586406A - Double check valve device with counterweight for apparatus with reciprocating circulation of liquid in both directions : en fr
  • US1530620A - Vacuum-tube circuits : en
  • US1531074A - Apparatus for refining crude hydrocarbons : en
  • FR586487A - Pulverized charcoal hearth : en fr
  • US1530786A - Siphon attachment for flush tanks : en
  • US1531206A - Headlight for motor vehicles : en
  • US1530919A - Method for charging furnaces : en
  • US1531049A - Electrical connection clip : en
  • US1531245A - Dispensing nipple : en
  • CA247930A - Sawmill log carriage machinery : en fr
  • FR586488A - Pulverized charcoal hearth : en fr
  • GB221778A - Improved process of and apparatus for testing coal or the like : en
  • DE411408C - Drive machine for conveyor chutes : de en
  • DE411681C - Carburetor for burners charged with liquid fuel : de en
  • FR28764E - : fr
  • US1530494A - Pulp-bleaching apparatus : en
  • US1530833A - Control method and apparatus : en
  • US1530940A - Connecting link for antiskid chains : en
  • US1531254A - Carpet fastener : en
  • GB230960A - Improvements in holders for fire extinguishers : en
  • FR586545A - Improvements to artificial limbs : en fr
  • US1530953A - Machine for molding and pressing concrete and similar material into block form : en
  • USD66869S - Design for a radiodial : en
  • DK34286C - Connecting plate for wooden constructions. : da en
  • GB230888A - Improvements in steam locomotives : en
  • US1531124A - Means for securing thin metal printing plates to the cylinders of printing machines : en
  • CA247879A - Trap : en fr
  • CA247977A - Fuse mechanism : en fr
  • FR28766E - Folding and portable pointing easel : en fr
  • DE411046C - Winding machine for fabric cutter : de en
  • USD66823S - Design for wall paper : en
  • FR586493A - Improvements in power transmission shafts : en fr
  • US1530483A - Jar closure : en
  • US1531034A - Internal-combustion engine : en
  • FR28770E - Metronome : en fr
  • CA248023A - Concrete road finishing machine : en fr
  • GB231212A - Improvements in or relating to means or arrangements for supplying liquid fuel to internal-combustion engines : en
  • US1530572A - Electric snap switch : en
  • US1530852A - Printing mechanism for parcel-post-postage meter machines : en
  • AU2020824A - Improved apparatus for displaying advertising andthe like matter : en
  • AT99493B - Window arrangement for all-weather bodies. : de en
  • CA247863A - Typewriter ribbon : en fr
  • US1531047A - Vehicle bolster with folding stakes : en
  • US1531159A - Scaffold : en
  • USD66877S - Design for a candle shade : en
  • USD66897S - Design for paper : en
  • US1530893A - Garment-fastening loop and method : en
  • US1530959A - Watch : en
  • US1531196A - Apparatus for producing cold electric discharges : en
  • US1530796A - Baker's knife : en
  • US1530587A - Method of treating hydrocarbon oils : en
  • US1530997A - Combination rubber signboard or panel with detachable letters and figures : en
  • US1530712A - Traffic-signal device : en
  • DE411552C - Spark plug : de en
  • GB225179A - Improvements in devices allowing to obtain the stereoscopic relief in cinematographywith a single film : en
  • GB230984A - Improvements in induction passages for radial cylinder internal-combustion engines : en
  • AT99519B - Shut-off device. : de en
  • DE411621C - Fuse for bicycles u. like : de en
  • FR586386A - Ladies' combination underwear : en fr
  • DE411933C - Writing and drawing equipment : de en
  • GB231087A - Improvements in vehicle wheels : en
  • CA248041A - Appliance for sealing pipe joints : en fr
  • US1530703A - Injector : en
  • DE411319C - Tire rolling mill for rough and finish rolling tires and rings in one heat : de en
  • DE411534C - Modulation circuit for tube transmitter : de en
  • US1530639A - Coin-controlled gasoline pump : en
  • US1530628A - Glass furnace : en
  • US1530733A - Cleaner and trimmer for lantern and lamp wicks : en
  • US1530984A - Resonant device for musical instruments : en
  • US1531071A - Safety razor : en
  • US1530711A - Advertising and display apparatus : en
  • US1531127A - Pan : en
  • US1531265A - Sealed-in conductor : en
  • FR586339A - : fr
  • US1530550A - Internal-combustion-engine suspension : en
  • US1530686A - Apparatus for cutting threads on tubes and for cutting off tubes : en
  • US1530704A - Means for preventing static electricity in film cameras : en
  • AU1643424A - Improved process of and apparatus for the treatment of timber for the destruction of the borer, larvae beetles ro other pest : en
  • FR586431A - Multi-stage high pressure steam or gas turbine : en fr
  • FR586510A - Improvements to audible warning devices for automobiles or other uses : en fr
  • GB231107A - Improvements in and relating to pen-nibs : en
  • US1530497A - Beet puller : en
  • US1531218A - Automatic telephone system : en
  • AT99496B - Process for the clarification and purification of molasses for the pressed yeast production. : de en
  • US1530539A - Internal-combustion engine : en
  • US1531249A - Stencil card : en
  • CA247878A - Spark plug : en fr
  • USD66828S - Design for a box : en
  • CA247979A - Lightning arrester : en fr
  • US1530809A - Heat-recovering air-control device for furnaces : en
  • US1530875A - Pocket cigarette machine : en
  • USD66850S - Design eor a phonograph body : en
  • US1531119A - Pattern templet : en
  • US1530549A - Spark plug : en
  • US1531099A - Foldable toy : en
  • US1530917A - Regulating apparatus : en
  • CA247887A - Power transmission : en fr
  • US1531101A - Nursing bottle : en
  • AT99481B - Press for making hat shapes. : de en
  • CA248039A - Door lock : en fr
  • DE411184C - throttle : de en
  • FR586443A - Protective pad for foot bunions : en fr
  • GB231116A - Improvements in portable weighing machines : en
  • FR586307A - Band machine for cutting and cutting of metals : en fr
  • AT99525B - Fuel injection device for internal combustion engines with prechamber. : de en
  • GB209091A - : en
  • AT99509B - Earth fault current extinguishing device for high voltage lines. : de en
  • US1530524A - Door lock : en
  • US1531011A - Box-flap holder : en
  • CA247932A - Toy tunnel : en fr
  • CA247924A - Dispensing device : en fr
  • US1530542A - Substance and process of using the same for refrigerating purposes : en
  • AT99536B - Mufflers, in particular for internal combustion engines in motor vehicles. : de en
  • US1531093A - Registering apparatus for liquid-dispensing pumps : en
  • US1530523A - Flytrap : en
  • USD66884S - Design for a china plate or similar article : en
  • GB205070A - Improvements in fuels for explosion motors of all kinds : en
  • CA247890A - Confection : en fr
  • DE411111C - Device to prevent the overrun of stop signals : de en
  • DE411127C - Control device for drawers, doors, etc. to determine unauthorized opening by means of a hidden counter : de en
  • GB231015A - A device or apparatus for holding or retaining sheep and the like when being dressed : en
  • CA248018A - Switching device : en fr
  • CA248020A - Floor waxing machine : en fr
  • FR586361A - Device for ensuring the regular supply of air to all the burners of a boiler : en fr
  • DE410916C - Method for purifying zirconium oxychloride : de en
  • US1530731A - Paint-removing apparatus : en
  • US1531027A - Building construction : en
  • AU2113724A - Improvements In and relating to self-loading' and tipping waggons : en
  • DE411055C - Manufacture of a non-baking fertilizer : de en
  • DE411599C - Utilization of heat radiation in aluminothermic metal extraction : de en
  • US1530748A - Physical-training device : en
  • US1530885A - Typewriting machine : en
  • US1531200A - Liquid-level indicator : en
  • AT99521B - Method and device for the combustion of heavy fuels in deflagration engines. : de en
  • DE411099C - Process for expanding the core made of lead, aluminum, copper and tin that is inserted into a jacket pipe : de en
  • DE411497C - Shuttle guide for shuttle embroidery machines : de en
  • FR586385A - Washing machine on the floor, with wringer : en fr
  • GB230932A - Improvements in the laminated cores of electrical machines : en
  • US1530768A - Tunneling apparatus : en
  • US1531129A - Boring unit : en
  • US1530508A - Latch : en
  • US1530808A - Machine for mixing or masticating rubber and like material : en
  • DE411202C - Device for displaying hydrogen-containing gases by means of selenium cells which act on a signal circuit : de en
  • GB230551A - Improvements in and relating to the mounting of splash guards for vehicle wheels : en
  • US1530981A - System of space discharge devices : en
  • USD66837S - Design for a ring or similar article : en
  • GB223884A - Process for the manufacture of artificial freestone : en
  • FR586357A - Device for consolidating luminescent neon tubes or other gases or vapors used for illuminated signs or lighting : en fr
  • DE411422C - Running jacket for pneumatic tires : de en
  • FR28758E - Automatic transition hitch for railway vehicles : en fr
  • US1530560A - Swimming appliance : en
  • US1530872A - Loader : en
  • USD66874S - Design fob a pincushion : en
  • US1530858A - Control valve : en
  • FR586317A - Bamboo and rattan straws, chopsticks and slats machine : en fr
  • FR586378A - Process for protecting against oxidation of metals or ferrous alloys coated with aluminum by spraying : en fr
  • FR586389A - Gas torch : en fr
  • US1530668A - Combined feed and cut-off valve : en
  • CA247882A - Sugar desintegrating process : en fr
  • DE411375C - Short circuit switch : de en
  • DK34313C - Mirror for Weave. : da en
  • CA247847A - Culinary device : en fr
  • US1530520A - Locomotive booster : en
  • US1530782A - Gas-control attachment for packers : en
  • US1530994A - Labeling machine : en
  • US1530691A - Whistle-operating mechanism : en
  • US1530769A - Battery-regenerating electrolyte : en
  • US1530795A - Workholder : en
  • US1530844A - Wire stretcher : en
  • US1531022A - Automobile bumper : en
  • US1530806A - Adjustment for binder reels : en
  • US1530978A - Paper-box-forming mechanism : en
  • US1531241A - Game : en
  • GB231231A - Improvements in or relating to structural metal work : en
  • GB231068A - Improvements in rotary oil burners : en
  • DE411349C - Thread cutting tool : de en
  • FR586523A - Adhesive product for transmission belts : en fr
  • FR586480A - Improvements to automotive spring suspensions : en fr
  • DE411610C - Compaction and hardening of drop forgings : de en
  • FR586474A - Airplane with variable airfoil : en fr
  • FR586490A - Process for the production of coke : en fr
  • FR586531A - Improvements in the construction of cycle pedals : en fr
  • DK34289C - Method and Apparatus for the production of radium-containing water. : da en
  • FR586352A - Vehicle brake enhancements : en fr
  • GB231027A - Improved pressure relief-valve apparatus for gases or air : en
  • GB231106A - Improvements in and connected with bags and the like : en
  • DE411689C - Pressure switch with swing bridge : de en
  • GB224244A - Improvements in keyboard and differential mechanism for cash registers or calculating machines : en
  • FR28799E - Keyless, combination locking mechanism for padlocks, locks, etc. : en fr
  • GB209076A - A new or improved method of treating bodies to increase their strength : en
  • GB231029A - Improvements relating to the preservation of wood by impregnation : en
  • US1530962A - Protection of electric systems : en
  • US1531229A - Card holder : en
  • FR28751E - Spool assembly system for tulle leavers looms : en fr
  • FR586414A - Folding packing box device : en fr
  • USD66836S - Design for a ring or similar article : en
  • DE411227C - Arrangement for high frequency measurement in several circuits with one and the same measuring instrument : de en
  • GB231042A - Improvements in or relating to leading in devices for wireless telegraphic or telephonic receiving sets : en
  • GB231210A - Improvements in steam generators : en
  • DE411537C - Device for connecting electrical lines : de en
  • US1530684A - Antenna system : en
  • US1530930A - Floor-polishing device : en
  • GB231569A - Improvements in and relating to furnaces for heating rock drills and rock drill steels : en
  • GB231052A - Arrangement for detecting conductive strata or deposits : en
  • USD66840S - Design for a powder puff : en
  • GB222482A - Improvements in route and location indicators for use on mechanically propelled railor road vehicles : en
  • FR586429A - Blades for steam or gas turbines : en fr
  • GB212268A - Process for casting moulded articles from magnesia cement : en
  • DE411647C - String galvanometer with an elastically stretched string : de en
  • DE411435C - Machine for stripping tobacco leaves : de en
  • DE411173C - Process for dyeing cork : de en
  • DE411238C - Mill for the production of fine powders : de en
  • DE411412C - Device for cutting screws and nut threads : de en
  • US1530882A - Fume utilizer : en
  • DE395135C - Plansifter for the paper and pulp production : de en
  • FR28771E - Economical socket system for electric lamps : en fr
  • GB229242A - Improvements in or relating to air heaters : en
  • DE411187C - Method and device for the production of semolina or flour of the same shape from grain kernels in one operation : de en
  • DE411457C - Device for regulating the mechanical pull of an electrical line located between the tractor of machine plows or the like and the power source : de en
  • FR586325A - Self-closing inkwell : en fr
  • US1530641A - Direction indicator for motor vehicles : en
  • US1530865A - Collapsible rim : en
  • US1531092A - Machine for the purpose of changing the feet on watch dials : en
  • US1530695A - Frictional contact window guide : en
  • US1531228A - Metal jamb strip : en
  • DE411261C - Explosive air cartridge : de en
  • GB230890A - Improvements relating to clips : en
  • GB230988A - Improved photographic printing apparatus : en
  • GB231078A - Improvements in bottle caps : en
  • FR586405A - Machine for manufacturing concrete and reinforced cement pipes by centrifugal force : en fr
  • GB231016A - Improvements in and relating to beaters for grinding mills : en
  • DE411555C - Process for the manufacture of cylindrical members for flexible shafts : de en
  • FR28772E - Reinforced rubber tire casing : en fr
  • FR586344A - Improvements to central heating systems : en fr
  • GB230948A - Improvements in or relating to poultry houses or coops : en
  • FR586435A - Beveled glass polishing machine : en fr
  • GB231020A - Improvements in water-heaters for domestic or other purposes : en
  • US1530529A - Electric-iron-cord support : en
  • US1531079A - Track-lining device : en
  • USD66891S - Alex louts s : en
  • US1530507A - Door latch : en
  • US1530512A - Electric iron : en
  • CA247899A - Process for obtaining rubber-containing articles : en fr
  • CA247996A - Textile fabric package : en fr
  • USD66844S - Design for a ring or similar article : en
  • US1530726A - Folding table : en
  • US1530904A - Radio apparatus : en
  • USD66866S - Design for a spindle for lamps, lighting fixtures, o r similar articles : en
  • US1530664A - Electric switch : en
  • US1530838A - Railway brake : en
  • US1531214A - Furnace for heating rock drills and the like : en
  • USD66839S - Design fob an automobile body : en
  • USD66904S - Design for a plate for lighting fixtures : en
  • AT99532B - Vacuum liquid lifter. : de en
  • CA248026A - Wireless telegraph receiving system : en fr
  • CA248055A - Dryer : en fr
  • DE411109C - Sheet feeding device for platen printing presses : de en
  • DE411670C - Arrangement for the interference clearance of wireless communication systems built into the aircraft : de en
  • DE411680C - Connection between housing and support for vehicle headlights u. like : de en
  • DE411087C - Switching device for automatic remote registration or remote display of physical processes, such as changes in pressures, flow speeds, level heights, voltages and the like. Like., By means of synchronously moving drives on the transmitting and receiving station : de en
  • US1531107A - Dumb-waiter-door control : en
  • US1531023A - Piano-player action : en
  • CA248061A - Friction shock absorbing mechanism : en fr
  • DE411346C - Exchangeable nozzle on spray carburettors for oversized aircraft engines : de en
  • US1531223A - Heating furnace : en
  • CA247881A - Headlight lens : en fr
  • CA248000A - Apparatus for measuring the calorific value of combustible gases : en fr
  • CA247982A - Winding for dynamo-electric machines : en fr
  • CA248080A - Wrench : en fr
  • US1530881A - Engine : en
  • CA248009A - Electrical connection : en fr
  • FR586533A - Advanced automatic coupling for high pressure lubrication : en fr
  • GB231035A - Improvements in paper fasteners : en
  • GB231044A - Improvements in and relating to coil holders for wireless tuning coils : en
  • DE411406C - Method of preserving the natural appearance of flowers : de en
  • FR586501A - Heated steering gear : en fr
  • GB224516A - Improvements in margin mechanism for type-writing machines : en
  • GB231228A - Improvements in coin freed mechanism for cigarettes, chocolate and the like collecting machinery : en
  • FR586432A - Method of producing force using gasifier gas : en fr
  • CA248083A - Pump drive mechanism : en fr
  • DE411243C - Thread dispenser : de en
  • US1530983A - Shower stall : en
  • GB231012A - Improvements in or relating to locomotive driving gears : en
  • USD66847S - Design for a bottle : en
  • GB230956A - Improvements in mechanical syrens and the like : en
  • DE411306C - Pen : de en
  • DE411110C - Railcar with several explosion engines : de en
  • DE411691C - Intermediate contact for dynamo flashlights : de en
  • US1530567A - Printing telegraphy : en
  • DE411400C - Registration device : de en
  • USD66826S - Blise bigalke : en
  • GB217545A - Improvements in air conditioning means : en
  • GB218999A - Improvements in or relating to continuously operated presses for the extraction of oil from oleaginous grains or nuts : en
  • DE411323C - Manufacture of colloidal arsenic sulfide : de en
  • GB231082A - Improvements in and relating to cylinder heads for four stroke internal combustion engines : en
  • US1531188A - Acetylene generator : en
  • USD66882S - Design for a soda-glass holder : en
  • DE411137C - Soldering broken band saws : de en
  • FR586392A - Improvement in barrel bungs : en fr
  • US1530774A - Transmission belt : en
  • US1530777A - Weather strip : en
  • DE411645C - Outdoor disconnector : de en
  • DE411707C - Seal of wooden pipes : de en
  • DE411114C - Method for painting tarred areas with oil and earth colors : de en
  • USD66886S - Design for a china plate or similar article : en
  • DE411465C - Heat regulator for automatic regulation of the heat of electrically heated devices : de en
  • CA247985A - Relay protective system : en fr
  • GB221801A - Improvements in apparatus for cleaning, peeling or shelling corn, grain and the likeby continuous supply and discharge : en
  • GB209088A - Improvements in or relating to heels for boots or shoes : en
  • FR586333A - : fr
  • DK34304C - Method and apparatus for continuous sterilization of milk and the like. : da en
  • DE411402C - Measuring device for the amount of air expelled from vacuum spaces : de en
  • DE411454C - Process for the preparation of barium hydroxide : de en
  • GB231024A - Improvements in or relating to cooking utensils : en
  • DE411241C - Circular linking machine : de en
  • US1530758A - Centrifugal machine : en
  • FR586354A - Device for using the shunt or compound motor of an electric vehicle for recharging batteries when stationary : en fr
  • FR586445A - Verification of meters in service on non-inductive circuits by means of voltmetric power indicator or voltheurometric devices integrating consumption : en fr
  • GB227817A - Improvements in combination garments : en
  • GB231088A - Improvements in or relating to the manufacture of keys for pianos, organs or other analogous instruments : en
  • US1530531A - Air distributor : en
  • GB219638A - Improvements in or relating to the mounting of back plates upon artificial teeth : en
  • GB231080A - Improved apparatus for gauging or measuring the cubic capacity of articles, such as loaves : en
  • GB230979A - An improved life-saving raft : en
  • GB230930A - Improvements in or relating to devices for raising and lowering windows : en
  • FR586438A - Improvements made to the decoration, in particular that of indicators, signs, any patterns : en fr
  • GB223538A - Improvements in metallic spools for photographic or like films : en
  • FR586512A - Improvement in the manufacture of oriental essence : en fr
  • DE411152C - Method for conveying moist clay u. Like. Using compressed air : de en
  • DE411175C - Loading and unloading devices for metallurgical and similar furnaces : de en
  • FR586332A - Illuminated plan with advertising device : en fr
  • GB231065A - Improvements in or relating to braiding machines : en
  • USD66906S - Design for a rug : en
  • DE411107C - Process for the preparation of propargylic acid from acetylene sodium : de en
  • GB230964A - Improvements in the construction of electric coils : en
  • GB230997A - Improvements in or appertaining to apparatus for measuring lengths of fabrics or like material : en
  • AU2019224A - Improvements in high pressure joints : en
  • US1530897A - Telephone attachment : en
  • US1531026A - Combined clock and speedometer : en
  • US1531033A - Bobbin-winding machine : en
  • DE411317C - Process for the production of containers and pipes for higher pressure from two or more jackets shrunk on top of one another : de en
  • FR586519A - Device for the production of comic stage effects : en fr
  • US1530862A - Electric illuminating device : en
  • US1531013A - Demountable rim : en
  • DE411123C - Process for the electrowinning of zinc : de en
  • FR586449A - Electric spark plug : en fr
  • US1531083A - Dirigible headlight : en
  • US1530571A - Hedge-trimming device : en
  • US1530575A - Vacuum cleaner : en
  • US1531032A - Quick-acting pump coupling : en
  • US1531064A - Earth roller and pulverizer : en
  • US1531155A - Clevis : en
  • US1531204A - Loose-leaf binder : en
  • US1530947A - Push-button-operating device : en
  • DE411411C - Positive etching process for deep and relief printing : de en
  • DE411484C - Method for producing bright field lighting in the presence of dark field lighting : de en
  • US1530971A - Boat-launching mechanism : en
  • USD66824S - Design eor a jug or similar article : en
  • US1530472A - Chain-holding-hook structure : en
  • USD66913S - Frederick a : en
  • CA247922A - Camping vehicle : en fr
  • DE411363C - Process for making beer : de en
  • DE411407C - Device for compressing the piston rings when inserting the piston into the cylinder, especially in explosion engines : de en
  • DE411106C - Process for the separation of mixtures of acetic anhydride, acetic acid and water : de en
  • GB231109A - Improvements in apparatus for producing photographic prints : en
  • USD66900S - Design for a toy : en
  • FR28698E - Coupling device for joining electric wires or cables : en fr
  • FR586329A - Waterfall steamer for baker : en fr
  • CA247984A - Super power system : en fr
  • US1530723A - Drip pan : en
  • US1530871A - Printing apparatus : en
  • US1530811A - Bill fold : en
  • US1530619A - Air mixing and filtering device : en
  • US1530770A - Rotation indicator for wringer rolls : en
  • US1531038A - Refrigerating apparatus : en
  • US1530724A - Head for vertical pumps and the like : en
  • US1531225A - Brush : en
  • USD66909S - Design for a doll : en
  • AU1687324A - Improvements inside ear bodies : en
  • AT99522B - Steam system provided with steam storage. : de en
  • USD66842S - Design for a watchcase cap : en
  • FR586459A - Mobile binder with interchangeable sheets or sheets for accountancy, notebooks, albums, cards, brochures, catalogs : en fr
  • GB231001A - Apparatus for game of skill : en
  • FR28780E - Gasoline saving device preventing engine fouling : en fr
  • FR586458A - Central buffer coupling for rail cars : en fr
  • DE411204C - Mass immersion device for uniform painting of knitting, Haekel, hairpins and the like. like : de en
  • DE411520C - Device for attaching, supporting or hanging pipes for superheaters or the like. : de en
  • DE411150C - Process for the production of fertilizers : de en
  • DE411432C - Device for lifting the hackle rods moved by pairs of snails : de en
  • GB222479A - : en
  • GB211851A - Back plate for artificial teeth : en
  • US1530631A - Coking retort oven : en
  • US1530982A - Blower : en
  • CA247991A - Electric heater : en fr
  • US1530653A - Metal rolling shutter and door : en
  • US1530719A - Chiropractic table : en
  • DE411489C - Articulated belt connector : de en
  • US1530630A - Reenforced concrete : en
  • AT99490B - Safety lock. : de en
  • DE411367C - Control for piston engines by pushing the working piston : de en
  • CA247904A - Automobile front axle and spindle : en fr
  • US1530807A - Burglarproof window lock : en
  • US1530920A - Means for transmitting varying rotary motion : en
  • US1531108A - Striking mechanism for clocks : en
  • DE406566C - Device for adjusting sock holders, garter belts and the like. like : de en
  • AT99451B - Device on vehicles for transmitting the rotary motion of an engine to a wheel set. : de en
  • FR586538A - Universal sector : en fr
  • US1531142A - Method and device for shifting and turning eggs while being hatched : en
  • USD66846S - Design for a bottle : en
  • DE410964C - Adjustable lock : de en
  • DK34296C - Pendulum weight. : da en
  • US1530736A - Friction shock-absorbing mechanism : en
  • US1530469A - Automatic arc welding machine : en
  • US1530470A - Golf-bag attachment : en
  • US1530617A - Flexible tubing fastener : en
  • DE411401C - Fuel consumption meter : de en
  • FR28768E - Public works train : en fr
  • FR586398A - Endless chain or apron system with brake shoes intended to automatically slow down railway cars on yard tracks : en fr
  • FR586430A - Blades for steam or gas turbines, more particularly for disc turbines : en fr
  • FR586451A - Automatic starter for compensated asynchronous motor : en fr
  • DE411338C - Pole device : de en
  • US1531103A - Silent-typewriter type-head-actuating mechanism : en
  • US1531082A - Self-threading shuttle : en
  • US1530504A - Skirt : en
  • US1530977A - Wrapping machine : en
  • US1531201A - Safety device for gas jets : en
  • US1530839A - Vise : en
  • GB230986A - Improvements in and relating to bracelets, bangles, and the like : en
  • DE410922C - Device for cleaning and tensioning filters formed from undivided fabric filter surfaces : de en
  • DE411232C - Incubator with hot water heating : de en
  • GB231043A - An improved adjusting device for wireless apparatus : en
  • CA248014A - Wool oiling system : en fr
  • US1530801A - Transmission lock for motor vehicles : en
  • US1530845A - Filtering device : en
  • US1530892A - Tire chain : en
  • CA247953A - Container for wiper cloths : en fr
  • GB231010A - An improved device for use in removing measured quantities of the contents of bottles and like containers : en
  • DE411217C - Process for the preparation of perylenetetracarboxylic acid monoimide and its derivatives : de en
  • CA247967A - Angle cock : en fr
  • US1530616A - Printing apparatus : en
  • CA247886A - Electric heater : en fr
  • FR586399A - Method of fixing the usual slip-buckles : en fr
  • GB230958A - Improvements relating to steel alloys : en
  • US1530976A - Machine for rounding and sizing barrel heads : en
  • US1531141A - Ophthalmic mounting : en
  • US1530819A - Multiple-drill press : en
  • US1530850A - Thermostatic governor : en
  • US1530842A - Adjustable ratchet wrench : en
  • USD66860S - Design fob a body for electric-lighting fixtures : en
  • AT99548B - Device for fixing belt wire hooks on receiving strips. : de en
  • CA247858A - Counter cheque book : en fr
  • CA248008A - Concrete building block : en fr
  • FR28760E - Movable brush for shaker sieve device : en fr
  • DE411420C - Dry extinguisher for extinguishing the carburetor fire in a motor vehicle : de en
  • AU1647124A - Improvements in header or stripper harvesters, reaper threshers and similar machines : en
  • DE411499C - Standstill and start-up device for recording cinematograph : de en
  • FR28752E - Cutting machine : en fr
  • FR586516A - : fr
  • AT99535B - Valve designed as a rotary valve. : de en
  • AU1645924A - A device fop ascertaining on sight the miss-fining indifferent cylinders of motor vehicles : en
  • GB231211A - Improvements in or relating to the recovery of oxalates and other organic substances : en
  • USRE16027E - Bag closer : en
  • US1530827A - Blind-cage combination for pump valves : en
  • CA248007A - Brake drum : en fr
  • US1530595A - Mining machine : en
  • FR586396A - Improvements made to articles made of rubber or containing rubber which can be used as substitutes for bristles, bristles, fibers of objects such as brushes, mats, doormats, floor covers, rough coverings, etc. : en fr
  • AU1909824A - An improved machine for soldering the end seams of rectangular cans : en
  • CA248028A - Filing appliance : en fr
  • CA248052A - Vacuum producing apparatus : en fr
  • DE411283C - Process for the production of colloid-soluble dry graphite : de en
  • DE411421C - Liquid container with rolling walls for motor vehicles : de en
  • US1531095A - Filter leaf : en
  • USD66901S - Design for a finger ring or similar article of manufacture : en
  • AT99454B - Electric drive for levitation vehicles with a slip clutch connected between the motor and the drive wheel. : de en
  • US1530754A - Smelting furnace : en
  • US1531132A - Fire control : en
  • CA248086A - Wood grinder feed mechanism : en fr
  • US1530908A - Novelty container : en
  • US1531115A - Railway-traffic-controlling apparatus : en
  • FR586342A - Improvements to wet gas meters with oil slick : en fr
  • FR586455A - Explosion turbine : en fr
  • GB230996A - Improvements in sandpaper holders : en
  • FR586305A - Transmission system for steam locomotives or others : en fr
  • FR586419A - Liquid sprayer : en fr
  • US1530582A - Battery-charging clip : en
  • US1531232A - Cattle guard : en
  • DE411083C - Can opener with knife adjustable in a slot on the knife arm : de en
  • DE411362C - Headlights with bayonet lock : de en
  • USD66880S - Design for a fringe for tbimmings : en
  • AT99457B - Wooden wall. : de en
  • AT99510B - Motor plow. : de en
  • US1531135A - Automatic telephone switch : en
  • CA248046A - Structural elements : en fr
  • DE411167C - Process for the production of artificial threads u. Like. Made of viscose : de en
  • DE411168C - Drainage tube for wound treatment : de en
  • DE411292C - Talking machine with record changing device : de en
  • US1530601A - Telephone system : en
  • US1530849A - Plant for towing vessels or ships on waterways : en
  • US1531145A - Mechanical device for simulating water projection : en
  • US1530906A - Coin carrying and dispensing device : en
  • AT99473B - Process for cooling substances in containers. : de en
  • US1530955A - Auto drive : en
  • USD66885S - Design for a china plate or similar article : en
  • US1530894A - Fuel-control device for automobiles : en
  • US1531062A - Automobile locking device : en
  • US1530864A - Internal-combustion engine : en
  • US1531227A - Air pump for deep wells : en
  • GB231058A - Improvements in kinematograph or photographic color film material and methods of manufacture : en
  • DE411485C - Collapsible ribbon for dance badges : de en
  • DE411631C - Auxiliary propeller for gliders : de en
  • GB230966A - Improvements in or relating to fire-extinguishing dry-pipe sprinkler systems : en
  • AT99478B - Electric bell. : de en
  • DE411589C - Electric flashlight : de en
  • FR586522A - Method for avoiding large amplitude vibrations of the main valve in balanced valves with main and auxiliary valves, and valve for its implementation : en fr
  • GB231005A - Under water life saving device : en
  • FR586442A - Connection system for radiotelephone reception : en fr
  • DK34291C - Planing bench. : da en
  • US1530826A - Bridge signal for railroads : en
  • DE411120C - Device for fastening stair runners : de en
  • FR586467A - Improvements to the protective light signals of single track of railways or electric trams : en fr
  • FR28775E - New device realizing a new recording and reproduction mode for talking machine discs : en fr
  • FR586440A - Potato sorter-degermer : en fr
  • FR586497A - Further training in tree mating : en fr
  • GB231120A - Improvements in or relating to the production of albumen dyestuff products or compounds : en
  • FR586542A - Precision hot forging device : en fr
  • GB230931A - Fabric belt : en
  • GB231037A - A new and improved surgical catgut ligature : en
  • GB231112A - Improvements in joints or couplings for pipes and pipe junctions : en
  • FR586485A - Device for the return of cam plates in calculating machines : en fr
  • GB231003A - An improvement in heat exchangers : en
  • FR586306A - Suction tube : en fr
  • DE411326C - AC motor or dynamo with cage armature for high speed and frequency : de en
  • FR28789E - Hoop : en fr
  • GB231007A - A process of making cement and cementitious materials for use in the composition of mortar and the like : en
  • GB211838A - An improved fitting for the ends of non-expansible hose and an improved method of assembling such fitting and hose : en
  • GB231233A - Improvements in speed indicating and recording instruments for motor and like vehicles : en
  • GB231229A - Improvements in or relating to the gyroscopic steering apparatus of automobile torpedoes : en
  • DE411358C - Process for mining lignite in open-cast mining : de en
  • GB231079A - Improvements in packing discs for metal jar closures : en
  • AT99468B - Device for attaching a desiccant in the lids of cans, cans, bottles and the like. like : de en
  • AT99538B - High vacuum capsule pump with jar. : de en
  • AU2117824A - Improvements in or relating to apparatus for utilising tidal energy : en
  • US1530939A - Tobacco-hanging machine : en
  • US1530526A - Typewriting machine : en
  • GB224248A - : en
  • DE411104C - Process for the production of hydrocyanic acid : de en
  • US1530665A - Composition of matter : en
  • US1530817A - Mechanical movement : en
  • DE411339C - Device for displaying the pressure difference in flow meters : de en
  • FR586475A - Apparatus for mechanically removing the sugar plates from the wafer molds : en fr
  • FR586426A - Device for securely fixing a jet breeze to a tap : en fr
  • GB231047A - Improvements in pistons : en
  • US1530876A - Pump : en
  • US1530608A - Curtain-holding device : en
  • GB230938A - Improvements in machines for printing from engraved plates : en
  • FR586387A - Automotive suspension : en fr
  • DE411279C - Hopper-shaped self-unloader : de en
  • FR586408A - Articulation device of two half-boxes used to constitute cigar or cigarette holders, purses, ladies' toiletry holders, etc. : en fr
  • FR586417A - Folding coat rack device, for travel : en fr
  • FR586336A - Coal and charcoal briquette : en fr
  • FR586343A - Improvements to sound reception and transmission devices : en fr
  • FR586412A - Motor vehicle brake control device : en fr
  • US1531056A - Elastic tire : en
  • GB230940A - Improvements in grinding devices for meat slicing machines and the like : en
  • AU2241425A - Improvements in or relating to ring spinning and ring twisting frames : en
  • US1531125A - Indicator : en
  • DE411348C - Belt drive : de en
  • DE411134C - Compressed air motor for starting internal combustion engines : de en
  • GB231218A - Improvements in the manufacture and production of hydrogen or of hydrogen-nitrogen mixtures : en
  • AT99545B - Receiving strips for wire or sheet metal hooks or the like. : de en
  • FR586327A - Horizontal gas-heated water or steam boiler : en fr
  • GB231098A - Improvements relating to coupling members for pipes and the like : en
  • GB231108A - Improvements in or relating to side-delivery hay-rakes and like machines : en
  • DE411293C - Talking machine with two or more turntables : de en
  • FR586366A - Motor bridge device, with suspended motor for electric vehicle : en fr
  • US1530943A - System of distribution : en
  • US1531191A - Inclinometer : en
  • US1530574A - Pneumatic tire : en
  • CA247846A - Waterproof paint : en fr
  • US1530479A - Burning rack : en
  • US1530568A - Card game : en
  • US1530637A - Game set : en
  • US1531240A - Three-wire-system regulation : en
  • US1531149A - Automobile tire lock : en
  • AT99458B - Snap barrel for hunting rifles. : de en
  • FR586433A - Inclined plane intended to remove and replace the level crossing in use at the intersection of roads with railways : en fr
  • FR586517A - Cardboard board with relief frame : en fr
  • CA247978A - Wire retaining device : en fr
  • DE411008C - Machine for the production of pre-addressed cross or strip bands from a paper roll : de en
  • DE411262C - Winding roller nest : de en
  • DE411441C - Fabric as a basis for pneumatic tires, drive belts, etc. like : de en
  • FR586308A - Metal vapor lamp : en fr
  • US1530750A - Heat control for incubators : en
  • DK34302C - Beet harvester. : da en
  • DE411475C - Fastening of the mixing bowl on mixing and beating machines : de en
  • US1530958A - Generator and battery protective means : en
  • US1530713A - Lacing device for boots and shoes : en
  • US1530851A - Floor form : en
  • US1530936A - Circuit controller : en
  • US1531112A - Absorption apparatus : en
  • US1531193A - Open-hearth furnace : en
  • GB231119A - An improved folding box : en
  • US1531094A - Tobacco pipe : en
  • US1531205A - Automatic quick-service attachment for air brakes : en
  • US1530613A - Electrical circuits : en
  • US1530784A - Glare screen : en
  • FR586520A - Process for cooling and purifying gases and cooling water from these gases : en fr
  • GB231000A - Improvements in or relating to internal combustion engines : en
  • DE411103C - Denitration of sulfuric acid : de en
  • DE411548C - Gas heating furnace with return of the exhaust gases to the burner : de en
  • DE411369C - Method for cleaning the rubber pressure rollers of rubber printing machines : de en
  • GB226767A - Improvements in or relating to the elimination of fatty acids, resins, bitter and mucous substances from oils and fats : en
  • GB231071A - Improvements in dry fire extinguishers : en
  • CA248049A - Felt reconditioning apparatus : en fr
  • FR586507A - Device for fixing electrical conductors and particularly electrical cables to carbon brushes and graphitic alloys : en fr
  • DE411630C - Inclination indicator for aircraft : de en
  • DE410962C - Screw propeller : de en
  • GB231089A - An improved variable machine for winding inductance coils as applied to wireless telephony receiving instruments : en
  • GB230887A - Improvements in boots and shoes : en
  • GB231008A - Improvements in or relating to pulleys for window sashes and for other like purposes : en
  • GB231217A - Improvements in ovens for baking drying and the like : en
  • DE411271C - Electric ignition device for gas main and secondary flame : de en
  • USD66876S - Design for a toy mitten : en
  • US1531137A - Pocket-carried scraping implement : en
  • US1530646A - Grab winch : en
  • US1530716A - Dough mixer : en
  • FR586312A - Rotary compressor motor for the use and production of compressed air : en fr
  • US1530599A - Cigar holder and ash receiver : en
  • US1530717A - Weather strip : en
  • US1531015A - Wind-power engine : en
  • FR586302A - Pull-out tie-down device for car trunks : en fr
  • FR586526A - Electric traction socket wiper : en fr
  • FR586546A - Improvements to artificial limbs : en fr
  • US1530853A - Appliance to facilitate tying of neckties : en
  • US1531055A - Safe-protecting device : en
  • USD66899S - Design for paper : en
  • US1530749A - Apparatus for display : en
  • AU2244725A - Improvements in apparatus for pasteurizing milkin bottles andother receptacles : en
  • CA247870A - Hose supporter : en fr
  • US1531140A - Method of forming electrodeposits : en
  • US1530941A - Timer : en
  • US1530964A - Combined elevator-door closure and switch : en
  • GB231105A - Improvements in or relating to an instrument for tying a necktie : en
  • FR586448A - ladder : en fr
  • FR586469A - Automotive signaling device : en fr
  • US1530676A - Game apparatus : en
  • CA247864A - Flooring : en fr
  • CA247940A - Centrifugal separator : en fr
  • US1530687A - Double-filament vacuum tube : en
  • GB213534A - Improvements in or relating to machines for moulding building blocks and the like : en
  • US1530633A - Electrical circuits, apparatus, and method : en
  • DE411245C - Electric motor driven sewing machine : de en
  • DE411359C - Double tongue switch for hanging railways : de en
  • FR586473A - Distillation column : en fr
  • FR586483A - Control tooth for calculating machines with stepped wheels : en fr
  • FR586486A - Improvements to roller conveyors : en fr
  • GB220316A - Process for the production of paints : en
  • US1531178A - Loom reed : en
  • USD66867S - Design for a textile fabric : en
  • CA247917A - Fish bait : en fr
  • GB231031A - Improvements in loading and unloading systems of transfer boxes with wheels for the rapid transport and delivery of goods by rail : en
  • US1530583A - Shoehorn : en
  • AT99488B - Arrangement for controlling rotating field asynchronous motors with short-circuit armatures. : de en
  • DE411286C - Boot insert : de en
  • US1531106A - Irrigation system : en
  • US1530563A - Motor : en
  • US1530760A - Combination osteopathic and chiropractic table : en
  • US1530776A - Clutch : en
  • US1531021A - Animal trap : en
  • US1530916A - Typewriting machine : en
  • US1530933A - Paving block : en
  • US1531165A - Cylinder for internal-combustion engines : en
  • US1530610A - Window-sash mounting : en
  • US1531131A - Saw handle : en
  • CA247865A - Drip valve for dry pipe valves : en fr
  • US1531091A - Stop block for railways : en
  • USD66859S - Design for a wall bracket for lighting fixtures : en
  • USD66917S - op toledo : en
  • GB230987A - Improvements in apparatus for automatically exchanging incandescent mantles : en
  • GB231021A - An improved fertilizer : en
  • DE411294C - Collapsible turntable for speaking machines : de en
  • DK34306C - Central heating stove. : da en
  • CA247901A - Dirigible headlight : en fr
  • DE411423C - Process for the manufacture of rubber tires : de en
  • DE411223C - Safety device, in particular for electrical railway systems, in which a fuse is connected in series with a choke resistor to a maximum current switch : de en
  • FR586377A - Thermal device : en fr
  • GB231033A - Pistons and piston rings : en
  • CA248002A - Feeding device for meat slicing machines : en fr
  • DE411142C - Gear change transmission, especially for motor vehicles : de en
  • US1531148A - Stock-shed door : en
  • CA248077A - Friction shock absorbing mechanism : en fr
  • DE411019C - Injection carburetor : de en
  • US1530519A - Golf-form apparatus : en
  • USD66853S - Design eor : en
  • USRE16028E - hoffman : en
  • FR28762E - Electrically driven coffee grinder or the like : en fr
  • FR586423A - Hand cart axles suspension method : en fr
  • FR586320A - Roller guide for horizontal and vertical multi-blade saw frames : en fr
  • FR586511A - New assembly and new equipment for receiving apparatus for radio signals : en fr
  • FR586479A - Device for fixing interchangeable coils such as those used in radiotelegraph and radiotelephone transmitting and receiving devices allowing the reversal of the electromagnetic field of said coils : en fr
  • FR586494A - : fr
  • US1531212A - End gate for dump trucks : en
  • FR586381A - System for transmitting remotely over existing telegraph lines either writings, drawings, etc., or Morse signals : en fr
  • CA247867A - Printing plate securing means : en fr
  • CA248064A - Anti-friction bearing : en fr
  • FR586364A - Improvements to mechanical transporters : en fr
  • FR586518A - Flow meter-totalizer for piston air compressor : en fr
  • DE411191C - Locking and locking device for folding walls of baling presses : de en
  • US1531182A - Gripping mechanism for cinematographic cameras and projecting apparatus : en
  • US1531253A - Sanitary fixture : en
  • FR586310A - Primer for printing on fabrics : en fr
  • GB231054A - Improvements in or relating to hats and other headwear : en
  • USD66834S - Ring or similar article : en
  • GB214988A - : en
  • US1530763A - Mctor-meter lock : en
  • DE402372C - Process for preserving green fodder : de en
  • DE411473C - Process and apparatus for leaching and revitalizing gas cleaning compounds : de en
  • DE411264C - Method and device for the production of a ready-to-press needle-ready and crimp-free cloth product : de en
  • US1530584A - End gate for wagons : en
  • US1531029A - Radio transmission system : en
  • US1530636A - Tool for cutting and removing pipe from wells : en
  • US1531146A - Toilet flusher : en
  • US1530746A - Carburetor : en
  • AT99530B - Limit regulator. : de en
  • CA247987A - Diaphragm manhole for tanks : en fr
  • US1531176A - Curtain stretcher : en
  • US1530705A - Bicycle seat post : en
  • USD66832S - Design fob a floob lamp : en
  • US1530547A - Powder puff and method of making same : en
  • US1530689A - Boring machine : en
  • CA247866A - Locking mechanism for dry pipe valves : en fr
  • USD66896S - Design for paper : en
  • AT99485B - Closure device for leather gaiters. : de en
  • CA247877A - Spark plug : en fr
  • GB230943A - Improvements in pneumatic tyres : en
  • CA248021A - Universal change maker : en fr
  • US1531017A - Device for mounting mirrors on telephone transmitters : en
  • US1530518A - Kit bag, traveling bag, and the like : en
  • US1530697A - Water motor : en
  • US1530874A - Liquid-fuel-furnace front : en
  • US1531244A - Feed mechanism for button-attaching machines : en
  • CA247933A - Spark plug : en fr
  • US1530802A - Soldering and welding device : en
  • CA247906A - Press guard : en fr
  • CA248069A - Friction shock absorbing mechanism : en fr
  • US1530654A - Agitator, cutter, and feeder : en
  • US1530987A - Plastics containing cellulose acetate : en
  • DE411551C - Drive device for stroke counter : de en
  • CA247970A - Speed regulator system : en fr
  • DE411523C - Method of manufacturing spring bundles : de en
  • GB230976A - Improvements in, or relating to, apparatus for feeding a web of paper or like material to means whereby a succession of sheets, wrappers, or the like are cut therefrom, and for analogous purposes : en
  • AT99531B - Friction gears. : de en
  • US1530621A - Light-projecting apparatus : en
  • US1530696A - Door-opening device : en
  • US1530880A - Internal-combustion engine : en
  • CA247926A - Agricultural machine : en fr
  • US1531116A - Gate for ore chutes and the like : en
  • US1530558A - Self-feeding and renewable eraser attachment : en
  • AT99507B - Earth fault current extinguisher for high voltage lines. : de en
  • CA247861A - Internal combustion engine : en fr
  • US1530478A - Safety device for bucket conveyers : en
  • US1531173A - Process for the prevention of petroleum emulsions in the well : en
  • CA248053A - Stropping apparatus : en fr
  • CA247897A - Telegraph cable device : en fr
  • CA248078A - Anti-friction bearing : en fr
  • US1530611A - Demountable structure : en
  • CA247845A - Portable grain elevator : en fr
  • CA6617S - Doll : en
  • US1530484A - Bumper attaching and supporting means : en
  • US1530855A - Liquid-poison sprayer : en
  • US1531018A - Tape-handle-applying machine : en
  • US1531120A - Auto horn : en
  • US1530854A - Hair curler : en
  • AT99483B - Calculating machine with a revolution counter, the counting disks of which have two rows of digits covered by a sliding peephole. : de en
  • US1530840A - Negktie holder : en
  • US1530879A - Albert m : en
  • US1530598A - Method and apparatus for deaerating water : en
  • US1530846A - Reamer : en
  • USD66831S - Design for a chandelier : en
  • CA247905A - Loader : en fr
  • AT99512B - Three-part mold for the production of curved rubber heels. : de en
  • USD66822S - Design for a spoon or similar article : en
  • CA247918A - Method of removing scale from pipes, etc. : en fr
  • CA248044A - Door lock : en fr
  • FR28796E - : fr
  • CA247998A - Multiple press : en fr
  • CA247964A - Vulcanizing system : en fr
  • CA247980A - Fuse mechanism : en fr
  • CA248038A - Means of reconstructing tracks : en fr
  • US1530949A - Process of and apparatus for speeding and aiding the absorption or evolution of gases : en
  • CA247876A - Fountain pen filler : en fr
  • GB209101A - Improvements in and relating to ball bearings : en
  • US1530492A - Motor mounting : en
  • USD66915S - Design for a handle : en
  • US1530792A - Mailing box : en
  • US1530990A - Device for and process of drying and oiling shoes : en
  • US1530674A - Filter cloth : en
  • CA248067A - Friction shock absorbing mechanism : en fr
  • CA248068A - Friction shock absorbing mechanism : en fr
  • US1531136A - Electric croup kettle : en
  • US1530902A - Vehicle rim : en
  • USD66835S - Design for a ring or similar article : en
  • FR586384A - Corrugated floor in reinforced concrete or other agglomerates : en fr
  • DE411194C - Safety steering device for motor vehicles : de en
  • DE411372C - Turbine locomotive : de en
  • FR28759E - thermoelectric elements : en fr
  • FR586463A - Gear changing device for motor vehicles : en fr
  • AU1687824A - Improvements in popper extraction processes : en
  • US1530702A - Sear and sear release for machine guns : en
  • US1530780A - Cattle stanchion : en
  • AT99501B - Connection device for automatic or semi-automatic telephone exchanges. : de en
  • DE411361C - Acceleration-free drive for conveyor chains u. Like. With drive star : de en
  • CA247874A - Faucet : en fr
  • CA247990A - Commutator control of booster rotary converters : en fr
  • US1531063A - Toy vehicle : en
  • GB209771A - Method and apparatus for fractional condensation of mineral oils and the like in a series of column like dephlegmators : en
  • CA248070A - Anti-friction roller side bearing : en fr
  • DK34293C - Wagon Wheel. : da en
  • GB209725A - Improvements in collapsible poultry feeders : en
  • DE411121C - Process to provide rubber objects, especially toys and toys, with a colored high-gloss coating that does not break off : de en
  • AT99497B - Process for the preparation of rayon for textile industrial purposes. : de en
  • AU1700824A - Improvements in or relating to apparatus for cutting and levelling sugar cane preparatory to milling : en
  • DE411750C - Device for sampling dyed fabrics : de en
  • US1530773A - Wardrobe trunk : en
  • USD66843S - Design for a watchcase cap : en
  • US1530576A - Concrete mixing and spreading machine : en
  • US1530948A - Auto headlight control : en
  • CA247942A - Internal combustion engine : en fr
  • AU1960424A - Improvements in automatic fire alarm systems : en
  • US1530615A - Comminuting apparatus : en
  • FR28757E - Improvement device for multiple and continuous copy devices : en fr
  • US1530972A - Wall construction : en
  • USD66849S - Design for a bottle : en
  • CA247857A - Book clasp : en fr
  • US1530867A - Draft gear : en
  • US1530830A - Kick-plate frame : en
  • US1530963A - Electromagnetic switch : en
  • AT99524B - Reinforced steel belt for rope drives. : de en
  • US1530471A - Socket : en
  • US1530969A - Internal-bath apparatus : en
  • US1531123A - Manufacture of alkali-metal cyanide : en
  • AT99486B - Flat foot insert. : de en
  • AT99533B - Rotary lobe pump or engine. : de en
  • US1531166A - Filing cabinet : en
  • FR586476A - : fr
  • US1530562A - Tilting display goods container : en
  • US1531122A - Clasp for sanitary napkins : en
  • US1531238A - Folding bed : en
  • GB220333A - : en
  • US1530693A - Car door : en
  • USD66861S - Design for : en
  • US1530605A - Strand-separating mechanism : en
  • US1530638A - Guide for typewritten sheets : en
  • AU1717724A - Combination junction and trap for cement laundry tubs washbasins, urinal, and suchlike fittings : en
  • CA248051A - Internal combustion engine : en fr
  • US1530815A - Camp cooker and utensil support : en
  • US1530914A - James h : en
  • US1531058A - Process in producing fuel for internal combustion engines : en
  • US1530823A - Decolorizing and purifying sugar and other crystalline or granular substances : en
  • US1530931A - Take-up for sewing machines : en
  • US1531086A - Spiral tool : en
  • US1531113A - Manhole cover : en
  • US1530652A - Automatic fire shutter : en
  • US1530690A - Package tie : en
  • US1530679A - Breakable or separable joint for water meters and the like : en
  • US1531162A - Attachable baseball cover : en
  • CA247951A - Sheet metal pipe : en fr
  • US1530921A - Power-driven winch : en
  • US1530509A - Grease cup : en
  • CA248001A - Meat slicing machine : en fr
  • GB209408A - : en
  • GB220305A - A compressed air hammer for riveting, chipping, and like operations : en
  • GB231063A - Improvements in adjustable carriers for electric accumulators and for tins and like receptacles for various purposes : en
  • US1530503A - Hair-waving device : en
  • USD66845S - Design for a statuette or similar article : en
  • CA247994A - Spark plug insulator : en fr
  • US1530996A - Telephone switch : en
  • CA247894A - Auto table and crane : en fr
  • CA248036A - Gear wheel : en fr
  • DE410721C - Measuring and testing device for the determination of the capacitance values of the additional capacitors required to reduce the over-talking and talking in double telephone lines and double-talk circuits through additional capacities according to patent 409943 : de en
  • CA247853A - Cross-cut saw : en fr
  • CA248015A - Rear furrow wheel lift : en fr
  • US1530998A - Automatic telephone switch : en
  • US1530506A - Railway tie and rail fastener : en
  • US1531130A - Spark plug : en
  • CA247983A - Combined exciting and damper windings for dynamo-electric machines : en fr
  • AU2071124A - Improvements in and relating to valves : en
  • US1531259A - Insulated conductor and method of making same : en
  • USD66883S - Design for a printed fabric : en
  • US1530934A - Control of dynamo-electric machines : en
  • US1530965A - Hand vise : en
  • US1530671A - Lock device for doors : en
  • US1531181A - Method and apparatus for treating clay ware in tunnel kilns : en
  • USD66863S - Design for a badge or the like : en
  • USD66868S - Design for a plate or similar article : en
  • AT99517B - Paper cups. : de en
  • US1530565A - Holddown for shirts : en
  • US1530928A - Process for making packs for electrical heating units : en
  • CA248047A - Railway traffic controlling apparatus : en fr
  • GB231022A - Apparatus for harvesting flax : en
  • US1530514A - Telegraph system : en
  • US1530570A - Storage vault : en
  • US1531202A - Steam-power plant : en
  • DE411206C - Process for liquefying and saccharifying starch : de en
  • DE411272C - Earth or rock drill : de en
  • DE411389C - Desulfurization of gases and vapors : de en
  • DE411089C - Card shuffler : de en
  • CA248085A - Overhead electrical conductor system : en fr
  • DE411259C - Support bodies, especially for aircraft : de en
  • DK34310C - Welding and cutting torch with cup-shaped non-return valve built into the fuel air line. : da en
  • GB217544A - Improvements in or relating to carburetters for internal combustion engines : en
  • CA247927A - Pantalette : en fr
  • CA248032A - Means of enamelling pipes : en fr
  • US1530543A - All-weather shirt : en
  • DE411011C - Device for the directional transmission of electromagnetic energy towards a point : de en
  • DE411314C - Means used to kill insects and similar pests : de en
  • US1530910A - Confection apparatus : en
  • US1530489A - Extensible mold : en
  • US1530932A - Gas-heating device for printing presses : en
  • US1530510A - Liquid-fuel burner : en
  • CA248058A - Friction shock absorbing mechanism : en fr
  • AT99452B - Attachment of reserve tanks for oil, gasoline, etc. Like. On automobiles. : de en
  • CA247854A - Faucet : en fr
  • US1530513A - Mechanism for operating hoistway doors : en
  • US1530578A - Dry-powder duster : en
  • US1530722A - Drip-water safe : en
  • USD66908S - Design for a rug : en
  • US1531217A - Horology : en
  • CA248013A - Luminaire : en fr
  • US1531005A - Kitchen utensil : en
  • US1531138A - Universal contact bar for electric circuits : en
  • CA247885A - Locked safety razor : en fr
  • CA247914A - Multi-stage steam turbine : en fr
  • US1530678A - Testing machine : en
  • AT99494B - Gas-filled electric lamp with a light diffusing bulb. : de en
  • CA247880A - Voting booth : en fr
  • US1531010A - Shock absorber : en
  • US1531053A - Steam engine : en
  • US1530692A - Reenforced pyrotechnic flare : en
  • CA247999A - Apparatus for the manufacture of blown glass articles : en fr
  • CA247938A - Bolt : en fr
  • US1531235A - Last : en
  • AT99542B - Device for printing chain yarns. : de en
  • US1530557A - Chimney sweeper : en
  • US1530632A - Shock absorber : en
  • USD66894S - Chusetts : en
  • DE411309C - Impact airship with cells in common airspace : de en
  • DE411615C - Device for determining the copy light for a negative film from film copy samples : de en
  • DE411345C - Method of killing moths by naphthalene fuming : de en
  • FR586358A - Automatic paneling machine, multiple line puller with knurling wheels : en fr
  • GB231568A - Improvements in and relating to hydraulic relay apparatus : en
  • CA247892A - Combined vehicle bumper and roadlight : en fr
  • DE411397C - Rack and pinion winch : de en
  • FR586450A - Short-circuited armature compensated asynchronous motor : en fr
  • FR586515A - Improvements in rectilinear cotton-type hosiery looms for making the so-called "guilloché" or richelieu article : en fr
  • FR586391A - Economic cellar in reinforced cement, for small buildings : en fr
  • AT99502B - With. Cast plate reinforced safe wall made of concrete. : de en
  • FR586379A - New process for transforming heat energy into mechanical energy : en fr
  • GB230995A - Improvements in pleasure railway construction : en
  • DE411437C - Shaft bearing for the shaft parts of the revolving screw conveyor of a conveyor device : de en
  • US1530475A - Railway accessory : en
  • US1530887A - Invisible garment pocket : en
  • FR586472A - Air-brush : en fr
  • GB231081A - Improvements in buttonhole sewing machines : en
  • DE411219C - Steep tube boiler : de en
  • CA247902A - Baking or cooking apparatus : en fr
  • GB231060A - Improvements in electric welding : en
  • FR28786E - Mermaid refinements : en fr
  • GB226780A - Improvements in or relating to key levers for type-writing machines : en
  • DE411153C - Process for degassing and coking coal and other fuels : de en
  • FR28800E - Camera allowing the enlargement, reduction and reproduction of all documents : en fr
  • FR586421A - Central heating boiler : en fr
  • DE394272C - Process for the production of conductive coverings on insulating layers for capacitors : de en
  • DE411644C - Agitator for ice machines : de en
  • GB231076A - Improvements in or relating to the manufacture of inlaid floor cloths : en
  • US1530533A - Waterproofing composition : en
  • GB231046A - Improvements in and relating to bracelets, bangles, rings and the like : en
  • FR586324A - New cut toe upper for sandals : en fr
  • FR586471A - Contact device for touch probe switches : en fr
  • FR586543A - Vase for flowers and plants : en fr
  • GB215353A - Improvements in railroad track weeding-machines : en
  • FR586382A - Cooling system for compressors : en fr
  • FR586362A - Hand grenade firing device : en fr
  • DE411289C - Iron-reinforced door frame made of perforated shaped stones : de en
  • GB231057A - Improvements in starting devices for induction motors fed from synchronous phase converters : en
  • GB220922A - Improvements relating to igniting devices : en
  • DE411211C - Weight compensation for collecting pockets for a flexible organ, e.g. B. Cable : de en
  • FR586404A - System for linking an indicating instrument to a case : en fr
  • GB231072A - Improvements in machines for use in the manufacture of bobbins : en
  • DE411699C - Ampoule opener : de en
  • FR586444A - Safety device applicable to bars, pins and other objects : en fr
  • FR28781E - Improvements to steel tubes for cycle frames and others : en fr
  • DK34292C - Excavator for boy trenches and the like. : da en
  • DE411641C - Economizer, in which a cast iron and a wrought iron preheater are connected in series so that the exhaust gases first brush the wrought iron preheater in countercurrent to the feed water : de en
  • US1531164A - Automobile door hinge : en
  • DE411453C - Extraction of boric acid and boric acid salts : de en
  • FR586425A - Plunger siphon : en fr
  • FR586395A - New oven inlet device for bakers, pastry chefs applicable to all old or modern ovens with heat return : en fr
  • FR586508A - Device for projecting the luminous image of watch or pendulum dials, on the ceiling or on a wall : en fr
  • US1530522A - Keyboard mechanism : en
  • CA247946A - Coin container : en fr
  • DE411303C - Process and device for shredding long wood for pulp production : de en
  • FR586462A - Device for sticking annular labels on the neck of bottles : en fr
  • US1531045A - Drawing board and trestle therefor : en
  • CA248063A - Friction shock absorbing mechanism : en fr
  • USD66887S - Design for a china plate or similar article : en
  • US1531030A - Printing press : en
  • DE411424C - Pulling device for switching off the internal combustion engine : de en
  • US1530548A - Signaling : en
  • FR586318A - Toilet bowl and its application to automobiles : en fr
  • DE410959C - Device for manufacturing seamless carcasses : de en
  • US1531020A - Garment construction : en
  • FR586353A - Fixed line : en fr
  • GB230959A - Improvements in metal under-frames of colliery tubs and such like : en
  • DE410864C - Device for separating mixtures of solid, liquid and gaseous substances : de en
  • US1530635A - Aerofoil : en
  • US1530737A - Airplane : en
  • US1531060A - Continuous viscera and carcass inspection machine : en
  • US1530884A - Machine for making bottles or vials : en
  • US1530956A - Traction-increasing attachment for vehicle disk wheels : en
  • DE411024C - Curved sewing needle with a hook-shaped eye for sewing shoes : de en
  • FR586509A - Process for printing any designs or patterns on all fabrics containing wool : en fr
  • GB230875A - Improvements in and relating to control mechanisms for motor vehicles : en
  • US1530536A - Process for the manufacture of decolorizing charcoal of high activity : en
  • FR586370A - Process for imitating the decorative effects of earthenware, flamed stoneware, glazed or not, on all materials and mainly on plaster : en fr
  • FR586468A - Device for the hydraulic transport and evacuation of soot, ash and dust, in combination with the pneumatic removal of these materials : en fr
  • GB228101A - Improvements in devices for clearing or cleaning yarns : en
  • US1530490A - Game : en
  • US1530818A - Paper-bag-making machine : en
  • DE411171C - Device for nail care : de en
  • DE411275C - Device for the recovery of exhaust steam from steam locomotives : de en
  • US1530675A - Collapsible animal-skinning support : en
  • US1531190A - Telephone-receiver holder : en
  • US1531208A - Freight-car construction : en
  • GB231659A - Improvements in advertising apparatus : en
  • FR586534A - Improvements in sodium preparation : en fr
  • DE411632C - Method and device for the production of fireworks : de en
  • US1530660A - Printing-telegraph system : en
  • US1531243A - Oil cup : en
  • AT99471B - Safety nail provided with a detachable head part, especially for U-shaped box clips. : de en
  • CA247900A - Boot tree : en fr
  • FR586502A - Electromechanical vacuum brush : en fr
  • GB230989A - A new or improved transportable display or exhibition device : en
  • US1530779A - Scraper : en
  • FR586372A - Method of setting up apparatus for the manufacture of molten cement : en fr
  • GB231232A - Improvements in or relating to smoothing, grinding, and polishing glass, marble, or the like : en
  • DE411165C - Equipment for the operation of power plants : de en
  • GB230991A - Petrol filter : en
  • GB230947A - Inking apparatus for a printing press : en
  • US1530670A - Vat dyestuffs and process of making the same by condensing thioderivatives of benzoquinones with arylamines : en
  • US1530825A - Air cleaner for internal-combustion engines : en
  • USD66916S - Design for a robe-rail fixture : en
  • FR586496A - Improvement in the process of cold preservation of eggs in an antiseptic medium : en fr
  • GB209090A - Improvements in or relating to locomotives and other vehicles having combined internal combustion and electric propulsion systems : en
  • FR586368A - Manufacturing process for the purpose of hardening plaster for imitation of all bisque art objects and means of production : en fr
  • GB225178A - Improvements in toy pistols : en
  • GB231111A - Improvements relating to paper ruling machines : en
  • GB231034A - Improvements in devices for the separation of particles of iron from the dust of furnace-smoke : en
  • DE411419C - Device for conveying liquid or fine-grained masses : de en
  • FR586337A - Bumper mud : en fr
  • FR586548A - Improvements to artificial limbs : en fr
  • FR586504A - Automatic gas or vapor containment device : en fr
  • FR586314A - Process of industrial electrolysis of metals to obtain compact deposits, especially applicable to electrolytic iron : en fr
  • FR586535A - Wood chopping machine and trimming hooves : en fr
  • GB230951A - Improvements in and relating to machines for roasting coffee and for like purposes : en
  • CA248084A - Overhead electrical conductor system : en fr
  • DE411047C - Process for the production of hydrogen : de en
  • DE411068C - Device for achieving relief effects when throwing a picture : de en
  • DE411430C - Firearm : de en
  • FR586506A - Process for the treatment of waste water, such as sewage, and collected sludge : en fr
  • AT99370B - Roll film photographic camera. : de en
  • US1531102A - Lock : en
  • US1530828A - Best available copv : en
  • CA247988A - Protective apparatus : en fr
  • USD66902S - Design for a radioloop or similar article : en
  • CA248016A - Rheostat : en fr
  • CA248076A - Friction shock absorbing mechanism : en fr
  • CA247912A - Spindle for structural toys : en fr
  • US1530683A - Paint-removing composition and process of making the same : en
  • US1530793A - Soiled-clothes receptacle : en
  • USD66854S - Design for a bracket back : en
  • US1530913A - Dumping apparatus : en
  • CA247852A - Carding machine : en fr
  • USD66895S - Chusetts : en
  • DE411253C - Self-filling holder with a pressure lever for the ink tube located on the side of the holder shaft : de en
  • GB228108A - Improvements in or relating to fuel sprayers for internal combustion engines : en
  • AT99491B - Tires for motor vehicles. : de en
  • US1530626A - Construction for vehicle bodies : en
  • US1530740A - Speed regulator : en
  • CA248050A - Pipe wrench : en fr
  • CA248072A - Friction shock absorbing mechanism : en fr
  • DE411239C - Support pendulum for plansifter : de en
  • US1531226A - Power-driven earth auger : en
  • US1531134A - Automatic telephone switch : en
  • CA248054A - Dehydrator : en fr
  • DE411221C - Electric salt bath oven : de en
  • US1530580A - Switch control circuit for automatic telephone systems : en
  • US1530698A - Center support for tube frames : en
  • US1530898A - Fluid-pressure device : en
  • US1530929A - Thermally-controlled switch : en
  • US1530551A - Weed drifter : en
  • US1531230A - Man's neckwear : en
  • US1531072A - Boiler plug : en
  • US1530870A - Hat attachment : en
  • CA248005A - Engine starter : en fr
  • US1530725A - Drip pan : en
  • US1531126A - Furnace attachment : en
  • US1531207A - Window : en
  • US1530642A - Loader : en
  • US1530762A - Garage door : en
  • US1530926A - Process for transferring designs : en
  • US1531194A - Oil burner : en
  • US1531255A - Method of and means for burning pulverulent fuels : en
  • DE411003C - Regulating transformer : de en
  • US1530781A - Sprayer pipe : en
  • FR28761E - Improved device of endless rims for wheels receiving pneumatic tires : en fr
  • GB231053A - Improvements in golf clubs : en
  • DE411450C - Loose-leaf binders, letter folders, folders or the like with rows made of flexible coil springs and a fork to be inserted into the handles with the legs : de en
  • AU2038224A - Improvements in splash lubrication sumps for multi-cylinder automotive engines : en
  • DE411207C - Process for the production of carbon electrodes : de en
  • US1530752A - Nonslip insert for flat surfaces : en
  • US1530866A - Ball-race remover : en
  • GB231117A - Improvements in auxiliary driving attachments for automobiles : en
  • DE411448C - Barrel weight scale : de en
  • US1531076A - Lifting hook : en
  • DE411524C - Procedure for leveling the grain of transparencies : de en
  • US1530585A - Controlling means for unit-heating devices : en
  • US1530667A - Washing machine : en
  • US1531088A - Process of making chromates : en
  • DE411344C - High seat for Jaeger, trained as an elevator : de en
  • USRE16029E - whitnev : en
  • CA247929A - Shoe tree-making machine : en fr
  • US1531016A - Electrical switching device : en
  • AT99540B - Guide device for centrifugal air pumps of vacuum cleaners, fans and the like. like : de en
  • DK34305C - Apparatus for Cooling Coke. : da en
  • USD66912S - Design for a clock case : en
  • DE411281C - Arrangement for remote-controlled electric motors, especially for the pull-in motors of printing presses and similar machines : de en
  • FR28769E - Apparatus for intraoral recording and transposition on a special articulator, without measurement, of the individual physiological joint : en fr
  • DE411061C - Process for the production of gelatin from bones : de en
  • CA247976A - Control relay for circuit breakers : en fr
  • AT99546B - Cooling device for internal combustion engines. : de en
  • US1531100A - Planting tool : en
  • USD66855S - Design for a canopy for electric-lighting fixtures : en
  • GB211465A - Improvements in or relating to girders for aeroplane wings : en
  • CA247923A - Process of extracting precious metal : en fr
  • US1530553A - Burner : en
  • US1530554A - Spinning frame : en
  • FR586436A - A method of bonding reinforced concrete slabs with reinforced concrete pillars and belts, for the rapid construction of inexpensive houses : en fr
  • US1531096A - Filter for air lines and the like : en
  • GB230975A - A new or improved joint for the members of bar structures : en
  • GB231092A - Improvements in or relating to crushing machinery : en
  • AT99459B - Cast sectional radiator. : de en
  • AT99461B - Steam condensation system. : de en
  • DE411072C - Electric ignition device : de en
  • CA247871A - Machine for homogenizing liquids : en fr
  • AT99541B - Writing and drawing equipment. : de en
  • GB231004A - Improvements relating to the steering mechanism of vehicles for the use of children : en
  • FR28790E - Engine piston improvements : en fr
  • GB230935A - A new or improved steam superheater : en
  • CA247883A - Sash fastener : en fr
  • US1530581A - Watch-chain fastener : en
  • US1530627A - Process for cracking oil : en
  • FR586402A - Stop mechanism for clockwork movement : en fr
  • GB230950A - Improvements in or relating to side car and like wheeled carrier attachments to motor cycles : en
  • DE411352C - Chamber tires with cooling air suction and discharge openings : de en
  • GB227782A - : en
  • GB211446A - Improved manufacture of cellulose films, threads, tubes or the like : en
  • GB223916A - Improvements in or relating to motor suspension systems for electric locomotives and other electrically propelled vehicles : en
  • GB231097A - Improvements in picks, axes and like tools : en
  • DE411122C - Processing of liquid slag : de en
  • DE411193C - Method of lifting water : de en
  • DK34290C - Device by Stoves. : da en
  • FR586549A - New liquid fuel and gas heating system : en fr
  • US1530592A - Automatic discharge valve : en
  • USD66888S - Design for a china plate or similar article : en
  • DE411215C - Process for removing iron contamination from natural and synthetic products of all kinds : de en
  • GB231118A - Tiltable sliding saddle for bicycles : en
  • GB219658A - Improvements in priming devices for sporting gun cartridges : en
  • FR586418A - Dropper bottle : en fr
  • FR586527A - Capacitor for wireless telephony and telegraphy : en fr
  • US1531073A - Chair seat : en
  • DE411035C - Process for conveying and filling flammable liquids with pump operation : de en
  • FR28755E - : fr
  • DE411116C - Polishes : de en
  • DE411297C - Protective coating against pests : de en
  • DE410897C - Differential gear for motor vehicles : de en
  • USD66820S - Design for a backplate for lighting fixtures : en
  • US1531156A - Lawn-trimming tool : en
  • US1530812A - Piston-rod moisture swab : en
  • US1531044A - Firing mechanism for automatic firearms : en
  • US1530541A - Car fender : en
  • US1531199A - Automobile radiator : en
  • US1531150A - Window sash : en
  • CA247909A - Envelope opening means : en fr
  • US1530999A - Telephone switch : en
  • GB214252A - Improvements in or relating to friction gears : en
  • DE411186C - Device for keeping the grinding rollers diagonally stacked on top of each other clean and at the same time dissolving the leaves produced during grinding : de en
  • FR586367A - Incandescent sleeve for gas or hydrocarbon heaters : en fr
  • GB228195A - : en
  • US1530528A - Dies for forming hollow utensil handles : en
  • US1531019A - Sewing-machine stay-button lock : en
  • USD66910S - Island : en
  • DE411577C - Contactor driver : de en
  • DE411418C - Liquid elevator with discs on an endless rope : de en
  • DK34287C - Device at Taksameterure. : da en
  • GB231069A - Improvements in casing slips for well drilling : en
  • US1531219A - Automatic telephone system : en
  • CA247869A - Piston ring : en fr
  • US1531050A - Pipe wrench : en
  • CA247862A - Change-speed gear : en fr
  • US1530622A - Wheel chock : en
  • US1530814A - Guard for valves : en
  • US1531242A - Expansible packer for hydraulic plungers : en
  • CA248022A - Tag-stringing machine : en fr
  • DE411032C - Electrical remote indicator with bridge circuit : de en
  • CA247960A - Rail bond : en fr
  • CA248035A - Electric regulator : en fr
  • US1531001A - Fence tool : en
  • FR586415A - Crate or box that folds flat without detaching from its bottom, sides, or lid (s) : en fr
  • DE411350C - Advertisement projection device with a kaleidoscope switched into the beam path of a light source and a prism as a beam guide in front of the lens : de en
  • US1530525A - Caster bracket : en
  • US1530672A - Lock : en
  • CA247986A - Switch mechanism : en fr
  • CA248024A - Insulator : en fr
  • US1530530A - Loom : en
  • US1530661A - Photographer's printing and retouching cabinet : en
  • US1531118A - Guard rail for station platforms : en
  • GB229243A - : en
  • US1530614A - Method for metal coating : en
  • US1530935A - File attachment : en
  • DE411298C - Internal combustion engine with axially parallel cylinders : de en
  • DE411455C - Flame damming and ignition device for heaters and similar ovens : de en
  • DE411284C - Tooth knife : de en
  • CA247908A - Filter pack for smoking pipes : en fr
  • US1530663A - Railway signaling apparatus : en
  • US1530709A - Tubular gas producer : en
  • US1531059A - Device for operating tools : en
  • US1530569A - Hydraulic pump : en
  • US1530822A - Apple corer : en
  • CA247915A - Fish gaff : en fr
  • US1530747A - Motion-picture machine : en
  • US1531066A - Engine construction : en
  • DE411605C - Perpetual calendar : de en
  • AT99462B - Device for lifting vehicles or machines. : de en
  • CA248004A - Conveyer belt : en fr
  • FR586539A - : fr
  • GB230983A - Improvements in or relating to pistons : en
  • GB231227A - Improvements in electrical switches and operating mechanisms therefor : en
  • USD66851S - Design for a combined match holder and ash receiver : en
  • CA248082A - Clutch control mechanism : en fr
  • US1531161A - Meadow-ditching tool : en
  • DE411371C - Device for cooling water on locomotives powered by internal combustion engines : de en
  • US1530735A - Friction shock-absorbing mechanism : en
  • US1530886A - Portable power-driven tool : en
  • US1530634A - Equestrian toy : en
  • US1531210A - Cigarette-packing machine : en
  • USD66893S - solomons : en
  • US1530706A - Rail joint : en
  • US1530669A - Trapdoor for mines : en
  • US1530732A - Combined liquid filling and dispensing attachment : en
  • AT99500B - Thermoelectric measuring device. : de en
  • AT99477B - Machine for driving a pushing or striking tool. : de en
  • DE411267C - Process for conveying blast furnace dust and other fine ores in blast furnace operation : de en
  • GB224240A - Improvements in or relating to photographic apparatus. : en
  • US1530836A - Separator : en
  • USD66892S - Design for a ring : en
  • US1530597A - Assembling machine : en
  • AT99466B - Intermediate grate to a movable drum grate. : de en
  • US1530707A - Conveyer : en
  • DE411040C - Process for the enrichment of seeds with fertilizers : de en
  • DE411335C - Steam inhaler : de en
  • US1530559A - Heat-exchange apparatus : en
  • US1530607A - Portable precooling machine : en
  • CA248073A - Clutch control mechanism : en fr
  • FR586521A - Improvements to gasifiers : en fr
  • USD66856S - Design fo r a loop for electric-lighting fixtures : en
  • AT99464B - Hot water central heating. : de en
  • US1530552A - Oil-well swab : en
  • US1530764A - Adjustable backing-off spear : en
  • US1530527A - Car dumper : en
  • US1530891A - Fuel-oil burner : en
  • US1531175A - Electrical-switch-controlling apparatus : en
  • US1530544A - Cooling cushion : en
  • AT99549B - Device for quick replacement and good heat dissipation from spark plugs. : de en
  • CA248010A - Method of making aluminum chlorid : en fr
  • AT99456B - Steering device for power carts. : de en
  • AU1556623A - lAn improved expansible boring tool : en
  • DK34295C - Apparatus for immediate and uninterrupted reading on a motor vehicle of the consumption of liquid fuel in proportion to the distance traveled. : da en
  • FR586355A - Device allowing remote operation of knurled knobs or the like and more especially applicable to t. s. f. : en fr
  • GB231028A - An improved diffusing device for lenses : en
  • DE411563C - Motorcycle frame made from one piece of sheet metal : de en
  • DE411023C - Disc ball bearings : de en
  • US1530848A - Clothes-hanger support for wardrobe trunks : en
  • US1530888A - Advertising display device : en
  • DE410977C - Arrangement for dialers, which are set from a register in a fully or semi-automatic telephone system : de en
  • FR586514A - Spark plug improvements : en fr
  • GB230889A - Improvements in hat finishing machines : en
  • GB210450A - Improvements in and relating to devices for pouring out measured quantities of liquid : en
  • FR586380A - New process for producing electrical energy : en fr
  • GB230952A - Improvements in electric control apparatus : en
  • FR586356A - Universal rotary printer with automatic settings for printing cinematographic titles and photographic prints with clichés of different sizes and intensities, on gelatin-bromide emulsions : en fr
  • US1530600A - Fringe-weaving loom : en
  • US1531006A - Telephone system : en
  • US1530649A - Electric circuits : en
  • DE411172C - Collapsible deck chair : de en
  • DE411325C - Self-starting synchronous motor : de en
  • DE411336C - Method and device for applying powdery substances to hollow molds : de en
  • US1530783A - Pressure-relief packer : en
  • DE411143C - Search lamp with direction indicator for motor vehicles : de en
  • FR586500A - Electrically heated steering gear : en fr
  • AT99463B - Heating boiler. : de en
  • CA248074A - Anti-friction bearing : en fr
  • US1530901A - Tube-splicing mandrel : en
  • US1531084A - Flying machine : en
  • US1530502A - Edging machine : en
  • US1531234A - Grease cup : en
  • US1531065A - Book-fold map : en
  • DE411663C - Pump flap loaded by torsion springs, especially for piston pumps : de en
  • US1531262A - Production of coloring matters : en
  • DE411244C - Double presser foot arrangement for decorative stitch sewing machines : de en
  • DE411347C - Injection carburetor with automatic air valve and fuel control needle, especially for automobile engines : de en
  • US1530721A - Lightning arrester : en
  • DE411483C - Turntables for speaking machines : de en
  • DK34294C - Swimming boot. : da en
  • DE411228C - Process for splitting hydrocarbons : de en
  • DE411472C - Swing for discharging coke from continuously operated vertical retorts or chambers : de en
  • DE411690C - Pressure switch : de en
  • US1530734A - Sash for holding glass : en
  • US1530991A - Collapsible shaft : en
  • US1530624A - Method of and apparatus for pumping sand-laden oil wells : en
  • AU1685924A - An improved pump for pumping unstrained juice from sugar mills : en
  • CA247963A - Flap making machine : en fr
  • AU2040224A - Improvements inthe construction of floating vessels : en
  • CA247952A - Wiper cloth for pipe joints : en fr
  • CA248031A - Centrifugal pipe mould : en fr
  • FR586400A - Advanced coat rack holder : en fr
  • GB231077A - An improvement in steam engine or like packings : en
  • US1530787A - Feed door for garbage incinerators : en
  • DE411449C - Process for the production of fuel briquettes from small coal using sulphite cellulose waste liquor : de en
  • DE411710C - Smokehouse for hot smoking : de en
  • FR28777E - Central heating process and device carrying it out : en fr
  • FR586303A - Transparent product intended to replace glass and its manufacturing process : en fr
  • GB231103A - Cerium pocket lighter : en
  • AT99498B - Photographic camera. : de en
  • US1531174A - Lock : en
  • US1530946A - Tool for farm wagons : en
  • DE411059C - Wireless telegraphy or telephony calling device : de en
  • US1530588A - Driving mechanism for ships' instruments and other precision instruments : en
  • US1530535A - Throttling governor for tractors : en
  • US1530925A - Adding- and multiplying machine : en
  • DE411564C - Ship rudder made of several plates : de en
  • US1530677A - Watermarking apparatus : en
  • DE411282C - Footstep motor starter with rheostat enclosed in a housing : de en
  • GB227457A - Improvements in guide apparatus for steam or gas turbines : en
  • DE411391C - Easily transportable device for treating the human body in diluted air : de en
  • FR586347A - Method and apparatus for the recovery of solvents : en fr
  • US1531233A - Saddle for bull-wheel ropes : en
  • US1530873A - Apparatus for drying : en
  • US1531239A - Concrete-wall form : en
  • USD66852S - Design for an inkstand : en
  • US1530546A - Toy tower : en
  • US1530727A - Engine starter : en
  • US1531078A - Surface condenser installation : en
  • AT99550B - Axle thrust compensation device working with hydraulic fluid for steam turbines, turbine fans, etc. like machines. : de en
  • DE411405C - Device for holding open bag nets : de en
  • FR586376A - Contactor control system for electric traction equipment : en fr
  • US1530986A - Automatic telephone switch : en
  • AT99460B - Process for charging refrigeration machines that work with a mixture of sulfur dioxide and carbon dioxide. : de en
  • AU2004124A - Improvements inthe transmission of energy for high frequency signalling : en
  • CA247872A - Corrugation forming die for metal plates : en fr
  • FR586434A - Emptying device for dust-free garbage boxes : en fr
  • FR586491A - Self for transmission and reception of t. s. f. and its winding process : en fr
  • DE410963C - Padlock with noise shot : de en
  • DE411392C - ampoule : de en
  • GB231090A - Improved electric resistance furnace : en
  • GB231234A - Improvements in and relating to internal combustion or other gas and fluid motors : en
  • DE411247C - Electric motor driven sewing machine : de en
  • US1530591A - Display device for jewelry, etc. : en
  • US1531197A - Ventilating glass window pane : en
  • USD66889S - Design fob a rabiator cover or similar article : en
  • CA247948A - Fireplace dome damper : en fr
  • GB231038A - Improvements in or relating to agricultural tractors : en
  • GB230982A - An improved crutch : en
  • GB231235A - Process for the manufacture of candles, tapers and the like and to an apparatus for carrying out such process : en
  • DK34288C - Grime. : da en
  • DE411160C - Suspension for vehicles : de en
  • DE411196C - Device for moving collapsible window frames up and down on variable motor vehicles : de en
  • DK34298C - Machine for Spinning or Duplicating Yarn or Thread. : da en
  • US1531151A - Roofing slab : en
  • US1530745A - Tie for anchoring floor sleepers : en
  • USD66879S - Design for a bathing sttit : en
  • DE411012C - Timing relay : de en
  • GB230894A - An improved socket connector or panel bushing for electric circuits : en
  • DE411313C - Method and device for deaerating masses, in particular for the production of rayon : de en
  • GB212913A - Improvements in or relating to smoothing or polishing soles of footwear : en
  • GB231048A - Improvements relating to mills for grinding coffee and the like : en
  • CA248075A - Shock absorbing mechanism : en fr
  • US1530944A - Connecter for electric conductors : en
  • US1530643A - Paper receptacle : en
  • US1530896A - Apparatus for the carbonization of coal and the like : en
  • US1531110A - Envelope seal : en
  • DE411285C - Dental equipment rack : de en
  • US1530662A - Wall construction and method of forming the same : en
  • DE411084C - Device for the automatic grinding of the (out-of-round) treads of wheel tires on rails running wheels, especially of locomotive wheels : de en
  • DE411682C - Device for converting gas lamps or crowns into lamps operated with liquid fuels : de en
  • FR586424A - Further development of two-stroke internal combustion engines : en fr
  • GB231096A - Improvements in electrical switches and operating mechanism therefor : en
  • FR586316A - Multitube type steam boiler arrangement : en fr
  • GB209772A - Method and apparatus for fractional condensation of mineral oils and the like in a series of column like dephlegmators : en
  • US1531081A - Vacuum sealing machine : en
  • GB231074A - Improvement in or relating to spiral separators : en
  • DE411318C - Hand-operated device for widening finger rings or similar objects by rolling : de en
  • US1530761A - Car construction : en
  • US1531258A - Means for regulating the production of superheated steam : en
  • FR586322A - Device for immobilizing, open, the lids of hinged boxes : en fr
  • US1530821A - Attachment lamp holder for vehicles : en
  • FR586315A - Process for annealing and agglomerating pulverized electrolytic iron for the manufacture of magnetic cores : en fr
  • GB231113A - Improvements relating to collapsible tubes : en
  • US1530538A - Tee stand : en
  • US1531040A - Leer-feeding mechanism : en
  • DE411329C - Testing device for three-phase current meters with two or more drive systems : de en
  • GB230972A - Improvements in or relating to cutlery and like cases : en
  • GB231094A - Improvements in mouth organs : en
  • US1530516A - Container feed valve : en
  • US1531089A - Ornamental glass and process of making it : en
  • GB230949A - Improved means for supporting hose and like flexible pipes, particularly applicable to fire-extinguishing : en
  • US1530685A - Repeater circuits : en
  • DE411051C - Process for the preparation of derivatives of 2-phenylquinoline-4-carboxylic acid : de en
  • DE411333C - Device for the production of rayon : de en
  • DE411509C - Brake arrangement for steering wheels mounted on swinging semi-axles : de en
  • FR586529A - Improvements to high voltage electronic devices : en fr
  • GB230955A - Improvements in stair-rods and fasteners therefor : en
  • GB230993A - Improvements in variable electric condensers : en
  • GB231032A - An improved directly driven slewing gear for drag line excavators : en
  • GB222091A - Improvements relating to electrically propelled railway vehicles : en
  • US1530604A - Ophthalmic mounting : en
  • DE411656C - Muscle massager : de en
  • FR586478A - Device for evacuating the extraction of condensed water from steam or other fluids : en fr
  • FR28763E - Improvements to hydraulic transmission pump control devices : en fr
  • DE411166C - compressor : de en
  • DE411561C - Track for motor vehicles, the links of which have replaceable elastic blocks on the running surface : de en
  • US1530521A - Nut guard : en
  • US1530922A - Telephone head set : en
  • FR586454A - Centrifugal separator with stacked cuvettes for processing milk, etc. : en fr
  • GB230944A - Improvements in wireless receiving instruments : en
  • DE411240C - Lockstitch sewing machine with laterally moving needle : de en
  • GB212272A - An improved wall tie or cramp : en
  • GB209077A - Disposition of dispersing or diffusing apparatuses : en
  • FR586360A - Electromagnetically controlled planetary gear shifting and its application to electric vehicles : en fr
  • FR586524A - Underwater dredging device applicable to trawl fishing : en fr
  • GB230994A - Improvements in and relating to paper products and process of making the same : en
  • GB231091A - Improvements in devices or machines for cutting and pressing tongues and the like : en
  • USD66819S - Design eor a lighting fixture bracket : en
  • USD66873S - Design for a base for a loud speaker or similar article : en
  • GB230953A - Improvements in apparatus for treating wool and other loose fibres with dye or other liquors : en
  • DK34311C - Terminal board for commutator motors with stepped field winding for use at direct current and alternating current. : da en
  • GB231100A - Improvements in or relating to fish line reels : en
  • GB209092A - : en
  • GB230946A - Improvements in rubber soles and heels for footwear : en
  • DE411354C - Closed floating dock : de en
  • DE411570C - Insert lock : de en
  • GB231066A - Improvements in or relating to shock absorbers : en
  • GB231567A - Manufacture of blue vat-dyestuffs : en
  • FR586428A - Removable wicker panels intended for the rapid production of basketry objects : en fr
  • AT99499B - Thermoelectric measuring device. : de en
  • DE411295C - Suitcase speaking machine : de en
  • DE411126C - Cipher machine : de en
  • FR586363A - Process for carrying out chemical reactions in solutions : en fr
  • GB231025A - Improvements in the construction of electric transforming apparatus : en
  • CA248037A - Cushion connection for vehicles : en fr
  • US1530766A - Soldering iron : en
  • US1530985A - Card-feeding attachment for packing machines : en
  • FR586338A - Key refinements : en fr
  • DE411332C - Process for the preparation of yellow-brown stain-coloring disazo dyes : de en
  • DE411613C - Holder for flat films : de en
  • US1530729A - Vehicle spring : en
  • DE411013C - Process for the preparation of dibenzanthrones : de en
  • US1531198A - Smoker's stand : en
  • FR586326A - thermoelectric element : en fr
  • DE410876C - Thermostatic regulation and control device, especially for electrically heated devices : de en
  • DE411254C - Method and device for the manufacture of shoes : de en
  • DE411265C - Process for the preparation of rayon for textile industrial purposes : de en
  • DK34308C - Carriage set. : da en
  • FR586484A - Monodont for counting mechanisms : en fr
  • GB231055A - Excavating machine : en
  • US1531048A - Telephone-exchange system : en
  • GB230968A - Improvements in, or relating to the manufacture of a nitroderivative of a chlor-hydroxytoluene : en
  • GB231095A - Gradient meter : en
  • DE411001C - Process for the production of sodium chromate by oxidizing chromium ore : de en
  • DE411351C - Knot catcher for paper production : de en
  • DE411496C - Prismatic slide guide for machine tools, especially for. Circular saws : de en
  • DE411212C - Process for impregnating ropes, cords and the like like : de en
  • DE411074C - Starting device for engines : de en
  • FR586390A - Fixed chain traction system : en fr
  • GB230961A - Improvements relating to gas heated furnaces, kilns and the like : en
  • FR586437A - Laundry room boiler repair and construction process : en fr
  • FR586348A - Fuel level indicator : en fr
  • US1530573A - Game apparatus : en
  • US1530658A - Alarm mechanism : en
  • US1530918A - Animal trap : en
  • GB231409A - Improvements in vibration responsive devices : en
  • US1531025A - Telephone-exchange system : en
  • DE411337C - Process for making matted films : de en
  • DE411062C - Process for making soap : de en
  • FR586313A - Automatic starting device for electric motors : en fr
  • FR586505A - Apparatus intended to separate into their parts, in continuous operation, solutions formed from two liquids with different boiling points : en fr
  • GB230965A - Improvements in or relating to multi color kinematograph and other films : en
  • GB231099A - Rear axle drive for mechanically propelled vehicles provided with oscillatory axle parts : en
  • US1530694A - Draft gear : en
  • US1531070A - Educational apparatus : en
  • DE411170C - Method and device for the production of glass bottles with a deep recess : de en
  • DE411296C - Process for the production of a rotatable marker plate intended for measuring eyepieces : de en
  • FR586309A - Automatic washing machine : en fr
  • DE411266C - Equal pressure heat storage system : de en
  • DE411452C - Lime content control device in sulphite towers for pulp and. like production : de en
  • DE410873C - Asynchronous machine with capacitors to generate the magnetizing current : de en
  • DE411185C - Hydraulic pressure regulator for the ironing of sawing machines : de en
  • AU1881724A - Improvements in multiple pliers and like tools for cutting, punching and other purposes : en
  • DE411393C - Vessel for the separate storage of substances that are to be connected to one another if necessary : de en
  • DE411451C - Process for the production of an oversaturated solution of gases in liquids : de en
  • US1530751A - Valve spindle : en
  • CA247944A - Brake band lining : en fr
  • US1531035A - Hairpin : en
  • CA247937A - Vacuum tube : en fr
  • CA247957A - Shock absorber : en fr
  • DE411474C - Hollow vessel : de en
  • FR586447A - Improvements to grinders : en fr
  • GB209723A - Manufacture of new azo-dyestuffs : en
  • GB230440A - Improvements in transposing devices for keyed instruments, pianofortes and the like : en
  • CA247959A - Carbureter : en fr
  • DE411427C - Height-adjustable helm seat for river boats : de en
  • GB231115A - Improvements in gas burners : en
  • CA247931A - Automobile spot light : en fr
  • CA247941A - Means for impermeating steam or other aeriform fluid with lubricant : en fr
  • DE411304C - Process for the production of sulphite pulp : de en
  • US1530623A - Dough divider : en
  • US1531264A - Safety switch : en
  • CA247898A - Radiator and engine heating system : en fr
  • DE410924C - Process for the production of alkali nitrate : de en
  • GB230945A - An improved machine for sharpening razor blades : en
  • CA247851A - Vehicle ventilator : en fr
  • US1530829A - Pocket lighter : en
  • US1530805A - Quenching apparatus : en
  • DE411734C - Power drive for street explosives : de en
  • US1530744A - Tie for anchoring floor sleepers : en
  • USD66890S - Design for a bathing suit : en
  • US1530973A - Vacuum pump : en
  • US1530498A - Synthesis of compound tones by vacuum-tube oscillators : en
  • US1531222A - Car unloader : en
  • FR586304A - Advanced two-stroke engine : en fr
  • GB230969A - Improvements relating to straining, securing, and severing devices for wire bale and other package ties : en
  • US1530859A - Washing apparatus for milking-machine parts : en
  • GB230981A - Improvements in or relating to electrical transformers : en
  • DE411409C - Fuel for oil engines : de en
  • US1531213A - Syringe : en
  • US1530771A - Railway-crossing signal : en
  • US1531167A - Package tie : en
  • US1530517A - Conveying mechanism for canning machines : en
  • US1530899A - Whistle operated by steam or compressed gas and intended for use upon railroads or for navigation, aviation, or like purposes : en
  • USD66862S - Design for a body for electric-lighting fixtures : en
  • FR586461A - Improvements in devices for drying reduced-grain materials : en fr
  • AT99511B - Circular knitting machine. : de en
  • DE411301C - Method of pickling iron : de en
  • FR28776E - Calculating machine with tachometer mechanism : en fr
  • DE411155C - Process for carrying out chemical reactions : de en
  • DE411216C - Process for the production of alcohols and other oxygen-containing compounds by catalytic reduction of carbon monoxide : de en
  • FR586328A - Cistern for water closets and similar installations with lower control : en fr
  • GB231086A - Improvements in stopping mechanisms for shoe and like sewing machines : en
  • US1530790A - Safety device for drilling machines : en
  • US1531046A - Telephone-exchange system : en
  • FR28753E - Improvements to oscillation dampers for suspensions (such as those for motor cars) by leaf springs : en fr
  • US1531031A - Stamp-affixing machine : en
  • US1531077A - Transmission-band lining for motor vehicles : en
  • US1531160A - Cutting implement : en
  • US1531090A - Trunk lock : en
  • FR586456A - Seat or folding seat for automobiles or other similar vehicles : en fr
  • DE411246C - Storage, especially for sewing machines : de en
  • DE411627C - Filler pencil : de en
  • GB230937A - Improvements in or relating to circular knitting machines : en
  • GB230974A - Improvements in or relating to self-aligning spherical joints or bearings : en
  • AT99508B - Earth fault current extinguishing device for high voltage lines. : de en
  • FR28784E - Semi-rigid frame with deep groove and free soft pane : en fr
  • FR586413A - Device for the immediate transformation of a phonograph into an electrically controlled loudspeaker : en fr
  • GB231051A - Improvements in welding machines : en