• US1623987A - Vibrator : en
  • US1624096A - Universal panoramic tripod : en
  • US1624330A - Coffer and method of making the same : en
  • US1624495A - Carrier-wave signaling : en
  • US1624519A - Air-blast classifier : en
  • AT106077B - Adjustable brake linkage for rail vehicles. : de en
  • CA269740A - Oil hydraulic system : en fr
  • AT106131B - Vacuum cleaner with a knocker. : de en
  • CA269691A - Sluice riffle : en fr
  • CH119940A - Rail guide device with sliding chair, especially for main track switches. : de en
  • US1624035A - Lining for brake bands and shoes : en
  • US1624235A - Paper cutter : en
  • ES99906A1 - A light field telegraph and telephone apparatus. : en es
  • GB252374A - Improvements in or relating to blow-pipe welding : en
  • US1624456A - Fishing device : en
  • US1624345A - Heating-unit terminal : en
  • US1624457A - Method and means for testing electric machinery : en
  • US1624681A - Combined boiler and incinerator system : en
  • CH119717A - Method and apparatus for the synthetic production of higher alcohols. : en fr
  • CH119734A - Sheet-fed gravure printing machine. : de en
  • US1624316A - Dough-depositing machine : en
  • CH119913A - Process for the preparation of an azo dye. : de en
  • US1624086A - Toy firearm : en
  • US1624539A - Electric time switch for automobile lights : en
  • CA269846A - Sanding machine : en fr
  • CH119813A - Method for regulating the speed of induction machines. : de en
  • CH119918A - Feed gears on sawmill machines. : de en
  • AT106089B - Safety for Mauser repeating rifles. : de en
  • US1624064A - Breaking-down saw : en
  • US1624189A - Screw-driving machine : en
  • US1624628A - Riding toy : en
  • US1624853A - Sheet-metal cutter : en
  • DE443004C - Device for row-wise feeding of cut firewood sticks : de en
  • FR620069A - Process for progressive and extended speed control of multi-phase commutator series motors : en fr
  • GB269630A - Improved device for inducing updraught and preventing downdraught in chimneys, and for extracting foul air, dust and the like from buildings and the like : en
  • US1623960A - byerlein : en
  • DE443054C - Toys to imitate the natural mobility of the torso and limbs of animal figures : de en
  • CA269688A - Plant setter : en fr
  • CA269796A - Electricity converter mechanism : en fr
  • US1624458A - Jewelry : en
  • USD72442S - Design for a textile fabric : en
  • CA269781A - Kneading machine : en fr
  • CH119683A - Stop device for machines for winding silk and other extremely fragile threads. : en it
  • US1624757A - Hair-waving comb : en
  • US1624354A - Method and apparatus foe : en
  • US1624705A - Concrete, mortar, and plaster mixer : en
  • DE442912C - Protective device on motor vehicles : de en
  • FR619908A - Locking device for warning signals from railways, preventing the passenger from putting the operating handle back in place after it has been activated : en fr
  • FR620042A - Waterproofing, protection and decoration process for surfaces of all solid materials : en fr
  • AT106164B - Protection device for alternating current networks. : de en
  • GB253069A - Improvements in the manufacture of rubber goods : en
  • ES101010A3 - A new reinforcement for bed bases. : en es
  • GB269047A - Improvements in operating mechanism for vehicle brakes : en
  • GB264445A - Improved apparatus for storing and selling ribbonlike wares : en
  • CA269690A - Aspirator : en fr
  • ES101851A1 - Lamp to rectify the alternating electric current destined to radiotelephony receivers. : en es
  • FR620109A - Capacitor for tuning oscillating electric circuits : en fr
  • FR620185A - Universal jointing machine for barrel staves : en fr
  • US1624348A - Expansible collapsible element : en
  • US1624863A - Carburetor-manifold heater : en
  • CH119941A - Radiators for hot water and steam heating. : de en
  • GB268957A - Appliance for adjusting or clamping gas retort doors : en
  • GB268961A - Improvements in steering wheels and other hand wheels : en
  • GB268989A - Improvements in or relating to magnesite cement : en
  • CH119810A - Electric battery. : de en
  • CH119885A - Process for the preparation of an azo dye. : de en
  • CH119002A - Equipment on control apparatus for temporary recording of the variable to be controlled. : de en
  • DE442836C - Method for connecting the upper and the frame to the insole in the manufacture of frame footwear : de en
  • AT106113B - Sound bar for musical instruments. : de en
  • US1624091A - Coated paper board : en
  • US1624293A - Rug-renovating machine : en
  • AT106165B - "Telephone capsule." : de en
  • AT106198B - Device for lifting door and window sashes. : de en
  • AT106104B - Method and device for removing glass directly from the glass furnace. : de en
  • US1624404A - Internal-combustion engine : en
  • US1624050A - Saw gauge : en
  • ES101970A1 - A device for facilitating the opening of screw caps which are applied to flexible metal tubes and analogous containers for ointments, ointments, paints, pastes, glues and other substances. : en es
  • GB269835A - Improvements in or relating to wrapping and labelling machines : en
  • GB249560A - Improvements in and relating to furnaces : en
  • GB269242A - Improvements relating to the purification of benzol, petrol and the like : en
  • FR620111A - Improvements to elastic elements for elastic wheels of motor vehicles or others : en fr
  • US1623995A - Apparatus for driving typewriters provided with calculating mechanism : en
  • US1624143A - Shoe tongue and fastener : en
  • US1624024A - Fuel-feeding device of internal-combustion engines : en
  • US1624550A - Stove or range : en
  • US1624761A - Means for support of aero engines : en
  • US1624845A - Galvanic cell : en
  • DE442816C - Sand toys : de en
  • CH119886A - Process for the production of a new dye. : de en
  • US1624565A - Radiator : en
  • US1624126A - Thrashing machine : en
  • US1624151A - Hydraulic jack : en
  • US1624779A - Measuring tape : en
  • US1624001A - Shank stiffener for shoes : en
  • US1624036A - Method of producing an edible protein product : en
  • US1624211A - Multispindle internal-combustion machine : en
  • DK37335C - Repulsion motor with short-circuit winding. : da en
  • CA269805A - Shock absorber : en fr
  • FR620021A - Lighter : en fr
  • AT106199B - Double-acting ratchet wrench. : de en
  • AT106197B - Welding torch. : de en
  • CH119870A - Child seat for bicycles. : de en
  • US1624884A - Spool for sewing machines : en
  • GB269621A - Improvements in or relating to controlling mechanism for record-card-controlled statistical machines : en
  • GB269044A - Line space tabulating mechanism for typewriting and similar machines : en
  • US1624726A - Garment press : en
  • US1624229A - Manifold construction for internal-combustion engines : en
  • US1624683A - Metal casing for leaf springs : en
  • GB268856A - Improvements in and relating to high-tension batteries : en
  • FR620178A - Pressurized liquid fire extinguisher : en fr
  • GB269101A - Improvements in and relating to electric condensers : en
  • GB265533A - Improvement in methods of handling material to be sintered : en
  • GB269036A - Improvements relating to water tube steam boilers : en
  • FR620176A - Coupling device for vehicles : en fr
  • US1624764A - Nut lock : en
  • US1624796A - Portable clothesrack : en
  • US1624058A - Power drive chain : en
  • GB249561A - Improvements in and relating to electric heaters : en
  • DE442946C - Method and device for determining the water content of insulating oils : de en
  • FR619900A - Improvements to electrodes for arc lamps : en fr
  • US1624129A - Leg guard for athletes : en
  • GB268999A - Wind screens for road vehicles particularly for motor-cars : en
  • ES101900A1 - Improvements in electrical switching mechanisms. : en es
  • FR620183A - Curtain rod device that can be fixed in particular on vehicles : en fr
  • GB258877A - Improvements in forme cylinders for rotary intaglio printing machines : en
  • FR619947A - Road works device : en fr
  • FR620156A - Asynchronous motor with high power factor and adjustable speed : en fr
  • GB268725A - Improvements in and relating to barrel electric switches : en
  • US1624732A - Motion-picture projecting machine : en
  • CH119934A - Harrow for cleaning animals with parallel combs. : de en
  • FR620038A - Headlight system for motor vehicles : en fr
  • DE442800C - Fuel pump for internal combustion engines : de en
  • FR620030A - Device to avoid the risk of fingers getting caught in the doors : en fr
  • GB269075A - A lifting device to facilitate the removal of cigarettes or other small articles of similar shape from packets and like containers : en
  • FR620016A - Signaling device for trams and trains on roads : en fr
  • US1624267A - System and means for dispensing foods and commodities : en
  • ES101893A1 - Safety device for trains. : en es
  • FR619951A - New loop : en fr
  • FR620100A - Improvements to automobile or other vehicle headlights : en fr
  • CH118038A - Watch box. : en fr
  • US1624127A - Road-grader axle assembly : en
  • US1624709A - Locomotive or car : en
  • US1624888A - Work rest : en
  • ES101805A3 - Procedure for the manufacture of fancy fabrics. : en es
  • FR620127A - Improvements to thermionic high frequency oscillating generators and amplifiers : en fr
  • DE443093C - Device for holding several eggs to be boiled at once : de en
  • GB268919A - Improvements in jigging or shaker conveyors, screens and the like : en
  • GB269051A - Improvements relating to draw-out trucks for electric switchboards : en
  • US1624691A - Method for the instantaneous setting of glue between surfaces : en
  • US1624817A - Lath nail : en
  • US1624838A - Humidifier : en
  • US1624113A - Ignition apparatus : en
  • ES100926A1 - A mechanical central projector lighting apparatus for signs, signs and advertisements. : en es
  • DE443002C - Cleaning roller : de en
  • US1624284A - Window-cleaning device : en
  • FR620024A - Cartridge Guide for Single-Load Firearms : en fr
  • FR619874A - Construction and fitting-out system for automobile or other car garages : en fr
  • GB268930A - An improved device for use on the discharge nozzles of petrol and like motor fuel delivery pumps : en
  • GB269108A - Improved device for opening and closing attic windows : en
  • US1624523A - Apparatus for directing the sighting of guns : en
  • DK37350C - Adjusting device for Swivel Parts Swivel Parts, especially for Furniture for Patients. : da en
  • USD72425S - Design for a textile fabric or similar article of manufacture : en
  • US1624787A - Paper-feeding machine : en
  • FR620143A - Satin finishing plate for satin and grain machine : en fr
  • GB269020A - Improvements in tobacco pipes : en
  • GB269107A - Improved hand motor saw : en
  • FR620049A - Automatic flushing device for rinser spout : en fr
  • ES100312A1 - Apparatus for the production of purified cream of tartar and tartaric acid. : en es
  • DE442817C - Artificial fireplace : de en
  • US1624649A - Sporting cartridge : en
  • US1624285A - Log-loading truck : en
  • ES101868A3 - A procedure for obtaining frozen eggs. : en es
  • GB269251A - Improvements in or appertaining to modulated carrier wave signalling systems : en
  • FR619896A - Carburetor for internal combustion engine : en fr
  • GB269087A - An improved buoy for use in recovering sunken torpedoes : en
  • CH119839A - Device intended to ensure the fixity of the hair. : en fr
  • US1624187A - Metal-lath-attaching clip : en
  • US1624260A - Hoist contbol : en
  • US1624834A - Pen and blotter : en
  • US1624219A - Brake-testing instrument : en
  • USD72453S - Design for a backplate for lighting fixtures : en
  • GB269068A - Improvements in the separation of crystals from solutions and in the regeneration ofheat in connection therewith : en
  • ES101951A1 - An economic stove for domestic use, with water tank. : en es
  • FR619869A - Electromagnetic clock : en fr
  • FR620037A - Flashlight battery powered toy : en fr
  • GB269117A - Boat davit : en
  • ES101881A1 - A device allowing the establishment at different heights of the electro-pump groups used for the extraction of water from the wells. : en es
  • FR620012A - Production of very high frequency beats by the superheterodyne method : en fr
  • USRE16591E - Process por making ester condensation products : en
  • CA269809A - Cable connection : en fr
  • GB268917A - A new or improved device to facilitate the starting of automobile engines : en
  • GR1479B - SPECIAL IRON SULFUR METAL MELTING OVEN. : el en
  • US1623984A - Road machine : en
  • CA269734A - Burglar and fire alarm system : en fr
  • CH117838A - Device for obtaining a liquid-tight seal between two surfaces. : en fr
  • ES101963A1 - Procedure to distill fuels and similar substances. : en es
  • FR620087A - Method of using the pulling of cables retaining aerial devices to release it from any objects removed by these devices, and device carrying out said process : en fr
  • GB268991A - Improvements in electric switching apparatus : en
  • FR620162A - Process for impregnating metal foundry molds for the manufacture of metal castings : en fr
  • GB253890A - Safety lighting means for motor cars and the like : en
  • GB268910A - Improvements in electrical switches : en
  • GB269053A - Improvements in mechanism for delivering printed products in counted batches : en
  • GB265149A - Improvements in or relating to chain tensioning devices : en
  • DE443151C - Elliptical, inflatable swimming cushion with a central opening and stiffened edge : de en
  • CH119677A - Weir device for vacuum-insulated bottles. : en fr
  • DK37355C - Protective plate for lighthouses. : da en
  • CA269769A - Map-display device : en fr
  • US1624698A - Doffer for ironing machines : en
  • US1624631A - Automatic carburetor adjustment : en
  • ES101025A1 - Procedure for practicing mines, trenches or crevices in layers of soluble rocky earth. : en es
  • CH119952A - Gas saver. : de en
  • AT106158B - Cross-field direct current machine, especially for vehicle lighting. : de en
  • CA269831A - Light translation : en fr
  • US1624247A - Suction cleaner : en
  • ES101906A2 - The formation of simple, double and associated ferrocyanides, insoluble in aqueous or hydroalcoholic medium (alcohols: methyl, ethyl, propyl and other organic liquids), in different concentrations, in which alkali, alkali ions are part : en es
  • FR620175A - Process for obtaining lead and zinc from ores and metallurgical products : en fr
  • GB269034A - Improvements in ventilators for railway carriages and the like : en
  • ES101903A1 - A carrier for water soluble dyes. : en es
  • GB257222A - Improvements in methods in preparing fish foods : en
  • FR619899A - Muffle flange for vulcanizing dental appliances : en fr
  • FR619989A - Dispensing device for stamps or other articles in strips : en fr
  • GB268946A - Improvements in connection with the supporting of plants growing in pots or bowls : en
  • ES100687A1 - A procedure for the reduction of zinc metals. : en es
  • US1624396A - curtis : en
  • US1624696A - Baseball glove : en
  • GB268939A - Improvements relating to milk strainers : en
  • CA269730A - Electric heating element : en fr
  • US1624622A - Multiple marker and spacer : en
  • US1624028A - Rail anchor : en
  • US1624228A - Crank-shaft formation : en
  • ES101936A1 - Improvements in fans. : en es
  • FR620057A - Process for the inlaying of decorative plaques on fabrics, leather, or similar materials : en fr
  • GB268924A - Improvements relating to burners for oil lamps for cycles and motors, and other purposes : en
  • US1624804A - Tube-bending machine : en
  • DE443003C - Straehnhalter for winding machines u. like : de en
  • CH119888A - Process for the production of a new dye. : de en
  • FR620032A - Method for facilitating the removal of a solidified mass on chill drums : en fr
  • GB264822A - Improved manufacture of asphaltic, bituminous or tarry products : en
  • GB268933A - Improvements in dyeing acetate silk : en
  • GB269240A - Improvements in carriages for drilling mechanism : en
  • CH119937A - Dismountable wall made of concrete building elements. : de en
  • CA269693A - Dental amalgamator : en fr
  • CH119619A - Process for the preparation of cyclopentadecanone. : en fr
  • US1624364A - Coil with multiple adjustments : en
  • AT106137B - Hollow rope for high voltage overhead lines. : de en
  • CH119729A - Photochemical etching process. : de en
  • ES101455A1 - A metal stopper with airtight seal. : en es
  • CA269723A - Insect destruction process : en fr
  • US1624412A - Submarine signaling : en
  • US1624586A - Means for holding films in spaced coil forms : en
  • CH118348A - Bell jar. : de en
  • CH119716A - Process for the production of ethylene glycol monomethyl ether. : de en
  • DE442890C - Stacking table consisting of two linked parts for automatic sheet feeders : de en
  • CA269807A - Tire : en fr
  • GB268847A - Improvements in and relating to felting machines : en
  • US1624018A - Air-operated device : en
  • ES101847A3 - A procedure for the manufacture of enameled or porcelain stoneware. : en es
  • FR619996A - Sprayer : en fr
  • FR620018A - Device applicable to the ends of pipes, cigar holders and cigarette holders : en fr
  • GB268906A - Means for the automatic regulation of electric amplifiers : en
  • US1624299A - Lighting fixture : en
  • US1624407A - Flower holder and stand : en
  • USD72444S - Design for a radiocabinet : en
  • USRE16592E - Bail chaie : en
  • GB267877A - Improvements in filling blocks for air-heaters or the like : en
  • AT106135B - Method and device for bending reinforcement stirrups for reinforced concrete girders u. like : de en
  • ES101844A1 - The industrial product stockings and knit socks with the cuff turned or folded with shackles on the leg to give it shape. : en es
  • GB264190A - Improved chimney-top : en
  • AT106119B - Process for obtaining high-sugar and low-calcium tricalcium saccharates of high purity. : de en
  • US1624689A - Lubricating system of internal-combustion engines : en
  • FR620144A - Molded phenolic compositions and their manufacturing processes : en fr
  • CH119613A - Signaling installation for railways. : en fr
  • USD72426S - Design for a hall clock : en
  • ES101923A3 - Medium for packaging. : en es
  • GB251629A - Improvements in or relating to resilient cushions, seats, or the like : en
  • GB264821A - Method of securing copper shells upon printing cylinders : en
  • GB268886A - Improvements in or relating to machines for performing a pressing operation upon the bottoms of boots and shoes : en
  • US1624194A - Fountain pen : en
  • US1624423A - Submerged pumping unit : en
  • US1624533A - Cord-guiding device : en
  • US1624717A - Apparatus for treating fiber-bearing materials : en
  • US1624812A - Method of concentrating dilute acetic acid : en
  • US1624003A - Animal snare : en
  • ES101940A1 - A speed indicator device and mileage counter. : en es
  • CH118635A - Carbon brush holders, in particular for vehicle engines. : de en
  • DE443007C - Process for the production of technically pure fluoroaluminium-fluoroalkali double compounds : de en
  • GB269040A - Improvements in flexible coupling for shafting : en
  • AT106140B - Saw blade with clearing teeth. : de en
  • AU338726A - Improvements in additional air valve attachments for automobile engines : en
  • CA269760A - Car truck : en fr
  • US1624375A - Container opener : en
  • US1624140A - Collapsible tube : en
  • US1624357A - Phonic diaphragm : en
  • US1624735A - Rack drier for brake linings and other strip material : en
  • US1624850A - Valve : en
  • US1624376A - Batching apparatus : en
  • US1624441A - Swivel link : en
  • GB256982A - Improved instrument board for automobile vehicles : en
  • US1624041A - Plowing device : en
  • US1624509A - Brake beam and method of constructing same : en
  • US1624648A - Countersinking machine : en
  • US1624776A - File jacket : en
  • DE442860C - Friction spring for buffer u. like : de en
  • DE443076C - Process for the preparation of chromates of magnesium : de en
  • DE443186C - Machine for grinding objects with one-sided clamping on the areas not to be processed : de en
  • ES101058A1 - Improvements in the suitable compositions to automatically cover punctures or cracks in the inner tubes of the tires, with the corresponding procedure, for their manufacture. : en es
  • US1624257A - Carton-end-closing device for packaging machines : en
  • US1624803A - Side-wall construction for furnaces : en
  • US1624870A - Loom picker : en
  • CA269798A - Locomotive booster apparatus : en fr
  • CA269832A - Telephone exchange system : en fr
  • ES101941A1 - A rev counter system. : en es
  • US1624416A - Reduction gearing : en
  • US1624514A - Tie clasp : en
  • US1624587A - Siren : en
  • ES101965A1 - Procedure for the preparation of all the nuclei with phosphorus and iron of the proteins contained in the yolk of the egg. : en es
  • US1623989A - Ice concrete : en
  • US1624261A - Hoisting-engine control : en
  • DE443115C - Sewing machine for suitcases, handbags or the like. : de en
  • US1623997A - Method of casting curved and flat stereotype plates : en
  • FR620161A - Timepiece regulator device : en fr
  • US1623955A - Switch mechanism : en
  • US1624881A - Coin-controlled apparatus : en
  • GB268945A - Improvements in shuttles for looms : en
  • GB269045A - Improvements in and relating to railway rail joints : en
  • GB268969A - Improvements in side delivery rakes and swath turners : en
  • GB269239A - Method of and means for ascertaining the quality and condition of human hair preparatory to treatment and waving : en
  • GB264444A - Improvements in or relating to suction cleaners : en
  • GB268985A - Improvements in and relating to lubrication pumps : en
  • CA269720A - Control system for processing apparatus : en fr
  • USD72416S - Design for a watchcase : en
  • FR619943A - Helical Gear Cutting Machine : en fr
  • ES101814A3 - A procedure for constructing transparent signs. : en es
  • US1624551A - Multiplex transmission : en
  • DE442865C - License plate for motor vehicles and. like : de en
  • ES101913A1 - Improvements in the manufacture of cellulose derivatives and in the products obtained from them. : en es
  • FR620079A - Crank operated lifting device for windows etc. : en fr
  • US1624610A - Spading device : en
  • DE443011C - Installation on high-voltage windings in electrical machines : de en
  • DK37346C - Procedure for the Preparation of Benzimidazolonaric Acids. : da en
  • DE443037C - Soldering iron : de en
  • FR620089A - Parquet brush fitted with a cleaning liquid dispenser : en fr
  • ES101949A1 - A sewing machine : en es
  • FR619936A - All-metal table : en fr
  • ES101861A3 - A process for the manufacture of strips for automobile brake linings. : en es
  • US1624241A - Heat retainer : en
  • US1624597A - Method of manufacturing ball rolling disks : en
  • US1624624A - Hame for draft horses or mules : en
  • US1624810A - Process for the concentration of dilute acetic acid : en
  • GB269093A - Improvements in sparking plugs : en
  • GB269626A - Piston and ring construction : en
  • FR619887A - Skill and precision game : en fr
  • CH119914A - Process for the preparation of an azo dye. : de en
  • CH119909A - Process for the preparation of an azo dye. : de en
  • FR619891A - Separator with spacer rods for lead-acid accumulators : en fr
  • GB269244A - Improvements in pistons for use in fluid pressure engines : en
  • FR620073A - Improvement in the gibault system reverse key valves : en fr
  • FR620122A - Two-way flush-mount frame for roller shutters : en fr
  • US1624541A - Corner bead : en
  • US1624844A - Silk and yarn thread tensioning and waxing device : en
  • US1624846A - Filling machine : en
  • US1624849A - Method of and apparatus for making hollow articles : en
  • US1624568A - Adjustable striker plate : en
  • FR619975A - Universal automatic clamping device for nut tapping machines : en fr
  • FR620168A - Lock strikes improvements : en fr
  • US1624202A - Electrical switch : en
  • FR619965A - Improvements in the treatment of rubber and devices intended for this treatment : en fr
  • US1624212A - Collapsible crate : en
  • US1624564A - Shoe-lace fastener : en
  • CA269828A - Gear shift : en fr
  • DE442904C - Milling machine, especially for milling out printing blocks : de en
  • GB260557A - Plastic composition and method of making the same : en
  • FR620137A - Improvements to means for debiting determined quantities of molten glass : en fr
  • US1624207A - Car roof : en
  • US1624852A - Grease retainer : en
  • GB269014A - Improvements relating to apparatus for the production and application of ultra-violet rays : en
  • US1624162A - Process for converting hafnium and zirconium phosphates : en
  • US1624650A - Air supply for tumblers : en
  • US1624014A - Apparatus for vaporizing liquids : en
  • US1624090A - Stretcher : en
  • DE442775C - Steam turbine, especially for high pressures and temperatures : de en
  • DE442863C - Coiled tube pump, cylindrical or tapered shape : de en
  • CA269757A - Water spray : en fr
  • DE443097C - Ignition wood box or the like with a collapsible ashtray : de en
  • FR619879A - Valve with stem mounted so that it cannot move : en fr
  • GB245094A - Improvements in apparatus for handling material : en
  • GB268893A - Improvements in or relating to concrete and similar materials : en
  • US1623992A - Brake for web-roll tension devices : en
  • GB245796A - Sound-reproducing apparatus such as loud-speakers : en
  • ES101944A1 - Procedure to prepare products made with animal guts and leathers. : en es
  • FR619931A - Tool arrangement in cold nut presses : en fr
  • US1624244A - Gear-changing mechanism : en
  • US1624275A - Manifold cut-off for internal-combustion engines : en
  • US1624527A - Pumping mechanism : en
  • GB269041A - Improvements in or relating to casement windows : en
  • US1623991A - Casting device for segmental plates : en
  • GB269086A - Improvements in or relating to spring floors for dancing, roller skating and other purposes : en
  • DE442810C - Device for holding shoelace ends by means of clamps : de en
  • DE443014C - Cutting unit for mowing machines with a hood : de en
  • GR1476B - EXTERIOR SAFETY OF THE FORT CAR. : el en
  • US1624517A - Poultry crate : en
  • US1624629A - Incubator : en
  • US1623954A - Electrical switch : en
  • US1624577A - Deep-well pumping mechanism : en
  • US1624762A - Reflector lamp : en
  • GR1480B - PASSENGER WHEEL OF A CAR WITHOUT A TIRE AIR CABLE (SAMBRELAS). : el en
  • ES101947A1 - A float regulator for the automatic regulation of the liquid outlet of a tank under pressure, especially applicable to refrigerating machines. : en es
  • US1624830A - Container : en
  • USD72417S - Design for a loud speaker : en
  • DE443068C - Pencil tip protector : de en
  • ES100935A3 - The manufacture of a rotary pump with a vertical axis, of the "coniflo" type. : en es
  • ES101774A1 - Electronic tube with four electrodes. : en es
  • GB262118A - Improved manufacture of imitation fur : en
  • FR619903A - Electric discharge tube anode refinements : en fr
  • FR620094A - Process for imparting shine to the skin by mechanical means : en fr
  • US1624744A - Automatic hydraulic irrigation system : en
  • DE443075C - Process for the production of a binder for fuel briquetting : de en
  • US1624384A - Telescope air jet : en
  • USD72415S - Julius dinhoeer : en
  • USD72408S - Design for a box or similar container : en
  • FR620014A - Distribution by piston-valves for internal combustion or combustion engines : en fr
  • GB269005A - Improvements relating to hinges : en
  • FR619924A - Improvements to telephone systems : en fr
  • FR620104A - Portable tennis game umpire scoreboard : en fr
  • GB269612A - Improvements in machines for compressing and moulding or extruding materials : en
  • GB256266A - Wireless receiving set for compensating disturbances : en
  • ES101818A1 - Procedure for the daubing and conservation of stone, wood, metals and similar construction and artistic materials. : en es
  • ES101889A1 - A procedure to obtain technical alloys with different structure and changeable properties. : en es
  • FR619918A - Comb with several rows of teeth for combing dogs, other animals or for other uses : en fr
  • GB269631A - Winch specially designed to fit on to the fordson tractor : en
  • GB269064A - Improvements in drying, heating or the like apparatus : en
  • GB268963A - Improvements relating to bread making plant and machinery : en
  • DE442953C - Device for grinding and polishing spherical surfaces, especially pearls : de en
  • NL32640B - : en
  • FR619999A - Automatically variable pressure device for tensioning the thread in winding machines : en fr
  • GB269052A - A process of separating by vacuum distillation the most volatile constituents of a mixture of liquids : en
  • FR619988A - Motorized currency stereoscope : en fr
  • FR620195A - Glass plate holder : en fr
  • USD72447S - Design for a textile fabric : en
  • DE443029C - Knocking machine for single-stranded tips, in which the rapport unit couples drivers with the drive wheels and simultaneously locks them with the knobs : de en
  • DE442956C - Device for electrical remote dialing of any one of several local power circuits at the receiving point of electrical systems used for signaling : de en
  • FR620121A - Stretch garment bag : en fr
  • FR620173A - Pneumothorax device : en fr
  • CA269733A - Separator cleaner : en fr
  • CH119865A - Windshields for motor vehicles. : en fr
  • GB252412A - Improved method of and means for regulating high pressure and super high pressure steam power plants : en
  • CA269701A - Gyrostatic apparatus : en fr
  • GB268887A - Improvements in or relating to thermionic amplifiers : en
  • US1624859A - Fastening for attache cases, boxes, bags, and such like : en
  • US1624745A - Combined cover and strainer : en
  • US1624158A - Electrical control system : en
  • AT106186B - Computing device for explaining simple computing operations. : de en
  • FR619897A - Device allowing the back of an armchair to be tilted at any point in its travel, easily maneuvered by the person seated in this armchair : en fr
  • GB268984A - Improvements in the construction of cams for valve operating mechanism : en
  • FR620027A - Washing machine : en fr
  • AT106167B - Wing lock for Manlicher-Schönauer bolt action rifles. : de en
  • AT106084B - Silo. : de en
  • CH119882A - Process for the preparation of 4-methylbenzoxazolone-6-arsic acid. : de en
  • GB265150A - Improvements in air heaters : en
  • GR1478B - METHOD FOR REMOVAL OF SEEDS FROM WATER. : el en
  • US1624632A - Nipple-threading machine : en
  • US1624769A - Removal of water from peat and the like : en
  • AT106090B - Paper lifting device for lifting individual sheets in sequence. : de en
  • CA269817A - Fire extinguisher : en fr
  • US1624059A - Cikctrit-contbolinxtg mechanism : en
  • US1624854A - Machine for stapling handles on bags : en
  • FR620056A - Lighting device intended to imitate daylight : en fr
  • GB264790A - Improvements in or relating to cooking utensils : en
  • GB268891A - The manufacture and production of anthraquinone intermediates : en
  • DE442963C - Process for the production of polyamyloses : de en
  • US1624402A - Electrical heating apparatus : en
  • US1624897A - Luggage carrier : en
  • ES101938A1 - Application of the property of the centrifugal force regulators to a speed indicator for all types of vehicles by mechanical traction. : en es
  • FR620159A - Button sewing machine : en fr
  • ES101934A1 - Improvements in the output changing systems for electrical transformers. : en es
  • GB257620A - Process for removing the residual gases from the metal casings of electric discharge tubes : en
  • DE443116C - Wing : de en
  • US1624245A - System of feeding poultry and livestock : en
  • USD72422S - Design for a textile fabric or similar article of manufacture : en
  • US1624308A - Cotton picker : en
  • US1624583A - Internal-combustion engine : en
  • USD72462S - Design for a wall bracket for lighting fixtures : en
  • FR620132A - Process for manufacturing a salt-based phosphate condiment and automatic device for implementing this process : en fr
  • GB269035A - An improved construction of door bolt or holder : en
  • CA269729A - Metal piece manufacture : en fr
  • AU199526A - Improved means of interior heating of buildings : en
  • GR1475B - METHOD OF CONSTRUCTION OF FRAMES AND GENERAL COILS OF WIRELESS TELEPHONE AND TELEPHONE WITHOUT LOSSES. : el en
  • AT106169B - Device for the electrical drive of work machines by means of auxiliary and main motors. : de en
  • CH119797A - Machine with circular working piston which is driven in a cylindrical housing by means of a drive eccentric and hinged to the housing. : de en
  • GB252723A - Improvement in carbureters : en
  • CA269700A - Grease pump : en fr
  • DE443095C - Process for the production of solutions of cellulose and its conversion products as well as alkali-soluble cellulose derivatives : de en
  • FR619979A - Plain gauze, multi-turn and canvas weaving disc : en fr
  • US1624076A - Magnetic bar pole chuck : en
  • US1624048A - Memorial tablet : en
  • US1624232A - Line spooler : en
  • CH119657A - A method of manufacturing a plaster. : en fr
  • CA269745A - Article carrier : en fr
  • US1624026A - Sterilizing and washing machine : en
  • US1624070A - Vanity-case frame : en
  • US1624225A - Register hood : en
  • AT106148B - Embossing block for creating an embossed frame for photos. : de en
  • CH119804A - Fuel injection pump for internal combustion engines. : de en
  • US1624903A - Vehicle underbody construction : en
  • GB265937A - Improvements relating to centralized lubrication systems : en
  • CH119945A - Fastening lock for security locks. : de en
  • DE443019C - Process for operating electric gas purifiers : de en
  • DE442937C - Axle bearings for locomotives : de en
  • FR619910A - Improvements to devices for adjusting the choke coils in cordless telephone lamp stations : en fr
  • FR620086A - Method of applying molten asphalt mastic by spraying and apparatus carrying out said method : en fr
  • US1624121A - Anchoring flange : en
  • US1624797A - Sleeping mat : en
  • CH118717A - Process for increasing the yield of civettone from civet. : en fr
  • CH119622A - Process for the preparation of cyclopentadecanone. : en fr
  • DE442769C - Can with an opener that takes effect when pushed open : de en
  • DE442929C - Installation on cinema machines for showing endless picture tapes : de en
  • CA269782A - Conducting catalytic fluid reactions : en fr
  • DE443234C - Facility for the amalgamation of frog tail waste into a tape : de en
  • CH119771A - Machine for upsetting and leveling the teeth of saw blades. : de en
  • FR620147A - Universal bolt cutters : en fr
  • GB268932A - Improvements in or relating to signs : en
  • US1624100A - hawkins : en
  • US1624356A - Lifting lever for disk wheels : en
  • US1624447A - Inductance-coil frame : en
  • US1624669A - Projecting machine : en
  • US1624346A - Transformer-cooling system : en
  • US1624428A - Hair clip : en
  • US1624013A - Stitch remover : en
  • ES101865A3 - A closing device for pockets of all kinds. : en es
  • GB268927A - Improvements in and relating to polishing or pouncing drums or rollers : en
  • US1624197A - Device for cutting glass tubes or rods : en
  • US1624814A - Automatically-operated garage door : en
  • US1624794A - Shade holder for electric-lamp sockets : en
  • US1624882A - Self-locking switch : en
  • ES101755A1 - Procedure for the operation of steam pipes. : en es
  • US1624400A - Sandpaper and rubbing machine : en
  • AT106163B - Method and device for taking and projecting photographs, in particular cinematographies, in natural colors. : de en
  • CA269789A - Carpet fastener : en fr
  • CA269838A - Weed burner : en fr
  • CH119935A - Method of centrifuging honey and machine for carrying out the same. : de en
  • CA269801A - Automobile speed gear : en fr
  • US1623975A - Printing apparatus : en
  • GB269070A - Air moistening arrangements for conditioning, drying and like apparatus : en
  • US1624072A - Saw : en
  • US1624612A - Hand bag : en
  • US1624163A - Method of concentrating fibrous materials : en
  • US1624204A - Annealing machine : en
  • US1624419A - Clothes-wringer attachment : en
  • CH119179A - Fire hydrant, especially for manure. : de en
  • US1624138A - Oil gun : en
  • DE442909C - Switching device for the electrical equipment of motor vehicles : de en
  • FR620157A - Coupling arrangement for telephone systems operated by selector switches : en fr
  • CH119773A - Process for tempering wires and metal strips for the purpose of subsequent cold processing. : de en
  • AU673627A - Improvments in picture transmission : en
  • CH119589A - Method for the electrical transmission of images. : en fr
  • CH119239A - Rotary printing machine with variable peripheral speed of the draw rollers. : de en
  • CH119875A - Steel insert for wing rails for frogs with a gentle inlet. : de en
  • US1624508A - Wrench : en
  • DE442892C - Steam road roller : de en
  • US1624805A - Method of producing apparel ornaments : en
  • US1624304A - Form for setting vault lights : en
  • US1624680A - Car-door opening and closing mechanism : en
  • US1624075A - Steel of high-temperature stability : en
  • US1624141A - Braking arrangement for high-speed suspension railways : en
  • US1624150A - Lumber gauge : en
  • US1624801A - Mine car : en
  • US1624722A - Knockdown stand : en
  • ES101863A1 - A bearing plate. : en es
  • CA269808A - Telephone system : en fr
  • CH119791A - Automatic clutch. : en fr
  • AT106065B - Automatic emergency brake, in particular for motor vehicles. : de en
  • CA269773A - Locomotive mechanism : en fr
  • CA269824A - Car wall structure : en fr
  • CH119884A - Process for the preparation of an azo dye. : de en
  • AT106059B - Frost protection device for grapevines u. like : de en
  • CA269777A - Method of preparing smoked joint meat : en fr
  • US1624785A - Spark plug : en
  • US1624883A - Cigarette display and dispensing cabinet : en
  • USD72411S - Design for a bottle or similar container : en
  • CH117761A - Belt straps made of belt and suspenders. : de en
  • US1624516A - Shuttle : en
  • CH119836A - Stand for AC quartz lamps. : de en
  • DK37349C - Telephone system. : da en
  • CA269749A - Grain car door : en fr
  • CH119720A - Process for the preparation of a vat dye of the anthracene series. : de en
  • GB257908A - Improvement in the manufacture of coloured and embossed caps for bottles : en
  • AT106082B - Heat exchange device. : de en
  • CH119788A - Safety nut screw. : de en
  • CH119803A - Device on multi-cylinder internal combustion engines of motor vehicles for operation with heavy fuel oils. : de en
  • GB249480A - Improvement in means for stowing vehicles on ships : en
  • US1624626A - Bag or lining : en
  • ES101887A3 - Warp tensioning device for looms. : en es
  • US1624082A - Resins and process of making the same : en
  • US1624839A - Snowplow : en
  • GB263823A - Electric arc lamp for photographing : en
  • AT106095B - Cash register with several rows of special keys and rows of adders that can be moved laterally. : de en
  • AT106170B - Isolation device on high voltage apparatus. : de en
  • AU488826A - Improvements in or relating tothe manufacture of gas : en
  • CH119827A - Procedure for starting induction machines with a three-phase exciter in the secondary circuit. : de en
  • ES101837A1 - Chamber for the electrolysis of alkaline chloride. : en es
  • GB268959A - Process of carbonising textile materials : en
  • GB252151A - Improvements in rotary duplicating machines : en
  • DE443008C - Sprinkling for cooling towers : de en
  • USD72435S - Island : en
  • GB265237A - Improvements in and relating to electric lamps : en
  • GB269067A - Improvements in light track railway lines : en
  • USD72446S - Design for a textile fabric : en
  • CH119295A - Release device for the gripper of lifts such as hay lifts etc. : de en
  • GB269634A - Improvements in or relating to cardboard or like boxes : en
  • US1624675A - O-o-diacyl derivatives of diphenolisatine and process for the manu : en
  • GB269089A - Improvements in or relating to atomiser for liquids : en
  • DE442835C - Process for the production of artificial threads and webs : de en
  • CH119907A - Process for the preparation of an azo dye. : de en
  • GB268926A - Improvements in and connected with smoking pipes : en
  • US1624098A - Window regulator : en
  • US1624193A - Lath spacer : en
  • US1624408A - Highway-marking device : en
  • FR620133A - Method and apparatus for producing steam : en fr
  • GB264543A - Improvements in or relating to weighing scales : en
  • GB269078A - Improvements in fluting machines : en
  • ES100978A1 - A protection device for electrical installations, against overvoltages. : en es
  • GB250584A - Improvements in and relating to tobacco ash receivers : en
  • GB268888A - Improvements in or relating to sewing machines : en
  • GB269085A - Apparatus for supporting during drying photographic plates : en
  • CH119780A - Frame for safety razor blades. : en fr
  • US1624637A - Dyestuffs and process of making same : en
  • US1624671A - Packing ring : en
  • ES101933A1 - Apparatus for automatically maintaining a submersible balance between water with the propulsion engines stopped or any other body such as an underwater mine. : en es
  • GB269055A - Improvements relating to roofing and like slates : en
  • US1623963A - Automobile heater : en
  • US1624714A - Trunk : en
  • USD72419S - Design for a corner light : en
  • GB245716A - Improvements in or relating to processes for producing steel : en
  • ES100686A1 - Procedure for obtaining metalloids, by reducing their combinations. : en es
  • GB262740A - Improvements in or relating to fluid-friction vibration-dampers : en
  • FR619940A - Distillation retort for low temperatures : en fr
  • GB269028A - Improvements in the manufacture and production of chromic chloride : en
  • GB269104A - Improvements in or relating to roller crushing or grinding mills or machines : en
  • FR619992A - Improvements to furniture containing a t receiving device. s. f. : en fr
  • US1624185A - Wireless receiving circuits : en
  • AT106178B - Glow protection with intermediate electrode. : de en
  • GB269074A - Improved cultivating machine : en
  • US1624116A - Artificial bait : en
  • US1624149A - Lanterns called personal character readers : en
  • US1624043A - Furnace : en
  • US1624350A - Oil burner : en
  • US1624243A - Vehicle-wheel jack : en
  • US1624476A - Contact device : en
  • ES101841A1 - A para-frames for looms without shuttle. : en es
  • US1624431A - Gas generator : en
  • US1624506A - Carrier-wave signaling system : en
  • US1624239A - Pivotal connection : en
  • US1624582A - Internal-combustion engine : en
  • FR619963A - Method and device for obtaining distilled water, using solar heat : en fr
  • FR620192A - Process for the production of ordinary bread : en fr
  • GB268960A - Improvements in the packing of coils of hoop or strip metal : en
  • US1624391A - Electric switch : en
  • US1624724A - Rubber composition and method of preparing same : en
  • DE443000C - Trailer coupling for semi-trailers with run-on rails : de en
  • USD72443S - Design for a radiocaeinet : en
  • CA269829A - Mechanical pencil : en fr
  • US1624836A - Doorcheck : en
  • FR619881A - Multipurpose lock : en fr
  • DE439676C - Shutters secured against being pushed up by force : de en
  • GB264514A - Centrifugal pumps for use in machines for washing dishes and the like : en
  • ES101895A1 - Procedure to manufacture cellulose and paper with straw, esparto, cane and similar substances. : en es
  • FR620033A - Arrangement to maintain an equal temperature in piping connected in parallel, through which a liquid or gaseous agent passes, in particular in steam generators : en fr
  • GB266659A - Improvements in or relating to carburettors for internal combustion engines : en
  • US1624079A - Means for delivering coal to hoppers of continuous fuel-feed stokers : en
  • US1624297A - Baggage carrier : en
  • US1624338A - Vania : en
  • US1624746A - Automatic machine for making the heads of slotted wooden or iron screws : en
  • GB268914A - Improvements in and relating to systems of electric ship propulsion : en
  • USD72420S - Design for a glass bottle : en
  • DE442968C - Machine for the formation of grains and for processing (softening) skin with a work table that can be moved against a drum : de en
  • ES101797A3 - Disc valve, made of gas-tight material and fitted with a tension ring. : en es
  • GB268965A - Improvements in or relating to packing and shipping boxes or like receptacles : en
  • FR620062A - : fr
  • ES101820A1 - A spinning or twisting spindle or drill. : en es
  • GB268937A - Improvements in or relating to rotary valves for fluid pressure engines : en
  • FR619907A - Aero-photographic plate machine : en fr
  • FR619912A - Electromagnetic relay : en fr
  • GB268981A - Improvements in or relating to water bottles : en
  • GB269000A - Method of producing welted footwear : en
  • FR620065A - Multiple outlet electrical connection device : en fr
  • ES101971A3 - A procedure for the manufacture of mechanical embroidery, with the elimination of the supporting fabric. : en es
  • FR619913A - Improvements to electronic discharge tubes : en fr
  • FR619981A - Pump with two or more pump bodies for washing the interior of barrels or similar uses : en fr
  • US1624429A - Automobilist's glove : en
  • US1624865A - Tank-car-cleaning device : en
  • USD72427S - hjndes : en
  • US1624895A - Assigitob to : en
  • US1624217A - Electric furnace : en
  • US1624351A - Telephone transmitter : en
  • US1624868A - Metal-working machine : en
  • GB269027A - Improvements in or relating to electrical apparatus, particularly wireless receivingsets : en
  • DE442877C - Three- or multi-drum vertical tube boiler or chamber water tube boiler with two upper drums : de en
  • GB268994A - Improvements in childrens' shoes and slippers : en
  • US1624148A - Signal-receiving circuits : en
  • US1624418A - Collision shield for vehicles : en
  • US1624640A - Razor-blade holder : en
  • FR620124A - Improvements to machines for adjusting and polishing bent shafts : en fr
  • CA269708A - Finger exerciser : en fr
  • GB247969A - Improvements in or relating to wind motors : en
  • GB268935A - Mechanical inking apparatus for pen ruling machine : en
  • AT106066B - Brushing device for explosive vehicles. : de en
  • CA269848A - Spindle for textile spinning : en fr
  • AT106105B - Shoulder tape made of pearl fabric for garments. : de en
  • AT106145B - Method and device for producing packs from cardboard, in particular corrugated cardboard. : de en
  • CA269732A - Grain cleaner : en fr
  • US1624395A - Signaling system : en
  • USD72413S - Design for a watchcase : en
  • CH119620A - Process for the preparation of 3-methyl-cyclopentadecanone. : en fr
  • DK37336C - Self-opening and self-closing chicken house door. : da en
  • US1624437A - Dinner table on ships : en
  • US1624820A - Method of filling tree cavities and the filling itself : en
  • US1624203A - Package-wrapping machine : en
  • US1624206A - Process of extracting hydrocarbons from gas : en
  • US1624856A - Resilient tire : en
  • CA269710A - Machine needle : en fr
  • CA269685A - Soap solution apparatus : en fr
  • CA269814A - Servo brake : en fr
  • DE442856C - Method of concentrating the globuloids in rubber milk : de en
  • CH119723A - Process for the saponification of fatty acids in oils and fats. : de en
  • CH119898A - Process for the production of a new dye. : de en
  • FR619986A - Sowing machine : en fr
  • US1624123A - Cash register : en
  • US1624255A - Starting switch for electric starting motors : en
  • US1624760A - Door structure : en
  • GB268897A - Improvements relating to the automatic control of electric switches : en
  • GB269091A - Back-light for cycles and similar vehicles : en
  • DE442566C - Process for the production of pressure-resistant band rings for coils, in particular for transformer coils, which are composed of two or more parts : de en
  • DE443023C - Periodically acting tiltable absorption refrigeration machine : de en
  • DE443114C - Wind sifter with a baffle screen arranged over the mouth of the dust air tube : de en
  • ES101830A1 - An improvement in the lasts of ironing or priming stockings and other garments of knitwear in new. : en es
  • FR620051A - New sealing device for glass tanks : en fr
  • GR1483B - INSTALLATIONS OF SMALL APARTMENTS MANUFACTURED BY CONTINUOUS DIAPHRAGM. : el en
  • FR620009A - Metal border with channels supplying oil basins for lubricating the connecting rod heads and pistons of internal combustion engines : en fr
  • DE442796C - Arrangement for guiding and loading chopping knife levers : de en
  • DE443066C - Control device for spray carburetor with auxiliary atomizing air nozzle : de en
  • DE442942C - Circuit arrangement for telephone systems with several exchanges : de en
  • DE443017C - Device for bending thin rods, especially made of wire, simultaneously in different directions : de en
  • US1624061A - Musical instrument : en
  • US1624591A - Cane : en
  • DE442931C - Outflow chamber for water turbines : de en
  • US1624306A - Car door : en
  • US1624613A - Piston packing : en
  • US1624034A - Seed-cleaning machine : en
  • US1624268A - Pouring-spout container : en
  • FR619911A - Improvements to radio-electric receiver systems : en fr
  • FR620129A - Manufacturing process of cement wall covering tiles : en fr
  • GB269007A - Improvements in locks or like fastenings : en
  • US1624464A - Motive-fluid generator : en
  • US1623972A - Piston and piston-pin construction : en
  • US1624080A - Heating device : en
  • US1624130A - Flush valve : en
  • US1624290A - Method of and apparatus for polishing : en
  • US1624324A - Atmospheric cooling tower : en
  • US1624234A - Flush-tank ball seat : en
  • GB269627A - Improvements in or relating to ammunition loading apparatus for ordnance : en
  • FR619860A - Further training in aluminum electrode voltameters : en fr
  • US1624282A - Game : en
  • US1624537A - Oscillation generator : en
  • ES101950A1 - A process for the transformation of heavy hydrocarbons into light and stable hydrocarbons. : en es
  • GB269605A - Improvements in or relating to the treatment of products or goods of or containing cellulose acetate : en
  • US1624832A - Gasoline filter : en
  • AT106195B - Grinding wheel spindle with ball joint. : de en
  • US1624277A - Internal-combustion engine : en
  • US1624478A - Universal a. c. relay : en
  • US1624540A - Testing device for testing register senders : en
  • US1624574A - Means for braking motor vehicles : en
  • CH119790A - Device for avoiding damage to the friction surfaces of friction clutches caused by sliding. : de en
  • AU144726A - Improvements in or relating to telephone systems : en
  • CA269746A - Hood shutter for automobiles : en fr
  • AT106125B - Device for examining the throat and oral cavity. : de en
  • CH120126A - Device for tying boxes, bales and the like with wire. : de en
  • US1624660A - Binder : en
  • CH119505A - Fairground carousel with electric vehicles. : en fr
  • US1623968A - Reproduction of music : en
  • US1624105A - landsiedel : en
  • US1624155A - Tobacco wax and process for producing the same : en
  • US1624826A - System of making treads : en
  • US1624200A - Fire-receiving wall : en
  • US1624553A - Ladle : en
  • USD72458S - Design fob : en
  • US1624012A - Trolley switch : en
  • US1624469A - Game board : en
  • CH119731A - Line-up device for folders. : de en
  • AT106162B - Telephone desk station. : de en
  • CH119486A - Method and device for aligning type carriers used to form lines in the writing position. : de en
  • AT106058B - Impression unit for rotary and other printing machines. : de en
  • US1624459A - Shielding and balancing means : en
  • ES91072A1 - Improvements in evaporative cooling devices for internal combustion engines. : en es
  • CH119400A - Commutator machine with switching device for the rotor winding. : de en
  • US1624528A - Magnetic separator : en
  • US1624734A - Method of tamping and tamping machine : en
  • GB269623A - Improvements relating to circular knitting machines : en
  • FR619938A - Manufacturing process of agglomerate cement boards and bark of various trees : en fr
  • FR619945A - Improvements to taps : en fr
  • US1624125A - Railway-traffic-controlling apparatus : en
  • US1624511A - Helmut sell : en
  • US1624716A - Urethroscope : en
  • ES101175A1 - An automatic box. : en es
  • FR619935A - Rack and pinion device for increasing the efficiency of piston engines, pumps and the like : en fr
  • CA269821A - Expansion valve : en fr
  • US1624430A - Device suitable for measuring the axial thrust of rotatable shafts : en
  • US1624843A - Electric water heater : en
  • US1624647A - Long-stroke pumping apparatus : en
  • AT106081B - Dismountable furnace. : de en
  • CA269803A - Stoker : en fr
  • CH119942A - Process for the production of a cement from gypsum. : de en
  • CA269819A - Bumper : en fr
  • CH119319A - Method and device for taking short-term x-rays. : de en
  • AT106092B - Device for filling liquids from closed vessels. : de en
  • DE442997C - Screw connection : de en
  • FR620187A - Further training with a metal box spring : en fr
  • GB259209A - Apparatus for continuous printing from photographic negatives and drawings : en
  • US1624601A - Secret communication : en
  • US1624063A - Chain-making machine : en
  • US1624483A - Controlling switch : en
  • US1624704A - Pneumatic core for block machines : en
  • DE442995C - Device for balancing the weight of the chopping bar on chopping machines : de en
  • GB269048A - Improvements in closures for bottles or other receptacles : en
  • US1624545A - Hoisting and conveying device : en
  • US1624567A - Machine for dispersing various solids and liquids : en
  • US1624584A - Internal-combustion engine : en
  • US1624630A - shackelton : en
  • GB268902A - Improvements in or relating to table-mats : en
  • GB269024A - Improvements relating to railway signalling systems : en
  • CH119910A - Process for the preparation of an azo dye. : de en
  • GB269009A - Improvements in clips for use in stentering and other machines : en
  • US1624168A - Cooling-system drain cock : en
  • US1624563A - Bolt-locking device : en
  • US1624122A - Batching apparatus : en
  • US1624327A - Needle mounting for hypodermic syringes : en
  • AT106147B - Wind jacket that can be used as a backpack. : de en
  • CH119758A - Gramophone. : en fr
  • FR620182A - Coupler more particularly applicable to telegraphy and wireless telephony and allowing to instantly obtain different assemblies with the same device : en fr
  • GB257952A - Improvements in automobiles : en
  • DE442765C - Fuel injection device for internal combustion engines with direct injection of fuel by fuel pump and fuel valve : de en
  • US1624741A - Display device : en
  • CA269780A - Draft regulator for boilers : en fr
  • US1624094A - Machine for and method of applying varnish to sheets of fibrous material : en
  • US1624176A - Burglar alarm : en
  • DE442950C - Gear change transmission, especially for motor vehicles : de en
  • DE443229C - Eggs or the like dispensing figure : de en
  • FR620011A - High visibility display cabinet with variable temperature for storing foodstuffs for consumption : en fr
  • ES101955A1 - Perfeccionamientos in mechanical presses. : en es
  • FR620108A - centrifugal scrubber : en fr
  • DE443145C - Device for favoring the water circulation in the cooling water space of large internal combustion engines working with boiling cooling : de en
  • AT106172B - Direct current / alternating current converter replacement with fully or partially joint field regulation. : de en
  • FR620190A - Improvements made to supports for t lamps. s. f. : en fr
  • AT106161B - Process for supplying alternating current networks with asynchronous generators. : de en
  • FR620165A - Bedspring : en fr
  • GB260223A - Load-lifting jack : en
  • US1624270A - Kerosene vaporizer : en
  • US1624874A - Loose-powder container : en
  • US1624467A - Top support for cribs : en
  • US1624555A - Rail-fastening device : en
  • US1624210A - Fertilizer distributor : en
  • US1624837A - Bearing : en
  • US1624136A - Cutting tool : en
  • US1624381A - Dishwashing machine : en
  • US1624825A - Fastener for containers : en
  • US1623982A - Spark intensifier for electric currents : en
  • US1624092A - Liquids-separating device : en
  • US1624891A - Water-tight seating for butterfly valves and such : en
  • US1624326A - Shank-beating and stitch-rubbing machine : en
  • US1624723A - Vulcanization accelerator and process of making same : en
  • US1624314A - Electrical apparatus : en
  • US1624598A - Steering-wheel brake : en
  • US1624831A - Grain washing and drying machine : en
  • US1624011A - Trolley switch : en
  • US1624154A - Vitamine preparation : en
  • FR620059A - Apparatus for the manufacture of artificial petroleum by catalytic pyrogenic distillation of organic oils and all glycerides : en fr
  • AU470426A - Improvements in or relating to motor trains of railway and like vehicles : en
  • US1624124A - Printer : en
  • US1624246A - Suction cleaner : en
  • US1624659A - Liquid-level indicator : en
  • US1624674A - Process of producing lactic acid from sugar-containing raw materials by means of lactic-acid bacteria : en
  • ES101813A3 - Vacuum riding machine. : en es
  • FR620077A - Magneto with fixed armature and magnet : en fr
  • GB268920A - Improvements in or relating to shuttles for looms : en
  • ES101962A1 - Tensioning device of warps for looms. : en es
  • DE443053C - Stock arrangement for hunting rifles : de en
  • FR620172A - Improvement to pockets mounted in coveralls : en fr
  • US1624359A - Liquid-level gauge : en
  • US1624616A - Beveling and sealing clamp : en
  • US1624701A - Churn, mixing machine, and beater : en
  • FR619978A - Improvements in flexible pressure or vacuum transmitting tubes, in particular in their use in carburetors : en fr
  • DE442913C - Fastening device for easily replaceable protective flaps on fenders of bicycles and motorcycles : de en
  • US1624742A - Split-ring draft gear : en
  • US1624792A - larkin : en
  • CA269855A - Polishing machine : en fr
  • DE443049C - Cylinder lock with radial pin tumblers : de en
  • GB268971A - Improvements in and relating to telephone receivers : en
  • ES101788A1 - A device for driving mobile vehicle axes to all sides, especially rail vehicles. : en es
  • ES101822A1 - Improvements in boiler homes. : en es
  • FR619873A - Improvement in paving and in particular artificial paving : en fr
  • ES101817A3 - Counter with successive escapement movement of the coded rollers. : en es
  • GB268909A - Improvements in or relating to variable pole windings for alternating current dynamo-electric machines : en
  • DK37347C - Procedure for the manufacture of valuable liquid products of coal, tar, mineral oil and the like. : da en
  • FR619915A - interlocking elements for heat and cold insulation : en fr
  • GB269054A - An improved rolling pin : en
  • DE443043C - Cleaning device for windshields of motor vehicles : de en
  • GB268915A - Improvements in resilient surfaces for seats, cushions and upholstery : en
  • US1624047A - Battery connection : en
  • FR619939A - Closure for doors, car doors and other similar applications : en fr
  • FR620123A - Spiro-regulator for endless rope pulling of roller shutters : en fr
  • US1624875A - Stock beater : en
  • AU127626A - An improved rake : en
  • CA269811A - Power transmission mechanism : en fr
  • CH119110A - Step transformer combined with auxiliary transformer that can be switched on and off. : de en
  • GB268921A - Improvements in dental wax knives : en
  • ES101812A1 - A device for emptying liquids at low or no pressure contained in bottles. : en es
  • US1624256A - Automatic drive gate : en
  • DE443139C - Device for winding the drive spring for speaking machines by means of an electric motor : de en
  • GB269031A - Improvements in method and apparatus for bleaching pulp : en
  • GB269246A - Improvement in wrapping machines : en
  • FR620193A - Guarantee device for receipts to be issued to be completed in writing by hand with a copy, in particular for blank railway tickets : en fr
  • GB268940A - Improvements in, or relating to, coin-freed apparatus : en
  • ES101894A1 - Mechanical closure or stopper for containers of fluid or pasty materials consisting of a fixed howitzer, which alternatively acts as a shut-off valve or expulsion spout, depending on whether or not it adapts to the orifice of a capsule that slides on it rectilinear or : en es
  • FR619964A - Variable stroke motor for oscillating corridors and similar devices : en fr
  • FR620170A - Method and apparatus for granulating fluid slag : en fr
  • FR620148A - Improvements to brakes and their control devices : en fr
  • CA269770A - Hinged structure fastener : en fr
  • CA269815A - Servo brake : en fr
  • CH119575A - Electrode insertion for vacuum discharge vessels. : de en
  • CH119889A - Process for the production of a new dye. : de en
  • ES100580A1 - Improvements in rubber tires for vehicle wheels. : en es
  • AT106052B - Chopping machine. : de en
  • CH118241A - Copy process and means of carrying out typewriter work to be used when performing typewriter work. : de en
  • CH119801A - Pre-chamber injection internal combustion engine. : de en
  • GB269090A - Improvements in fractional distillation : en
  • FR619994A - Mechanical pencil with magazine or reservoir for direct replacement of the mine by the magazine or reservoir : en fr
  • GB254315A - Improvements in or relating to high speed rope stranding machines : en
  • GB268913A - Improvements in or relating to miners' electric safety lamps : en
  • AT106171B - Wall lamp. : de en
  • CH118397A - Device for spraying trees. : de en
  • DK37352C - Roller bearing. : da en
  • AT106154B - Control for horizontal or slightly inclined ship steam engines. : de en
  • US1624390A - Road-repairing machine : en
  • DK37338C - Bødenaal with Knife. : da en
  • US1623957A - Digging member for ditching machines : en
  • CA269783A - Power transmission mechanism : en fr
  • CA7510S - Interior construction : en
  • US1624337A - Antiglare goggle : en
  • US1624643A - Elastic-support system for vehicles : en
  • CA269728A - Fibre processing device : en fr
  • AT106068B - Mobile dry fire extinguisher. : de en
  • CH119903A - Process for the preparation of an azo dye. : de en
  • CA269859A - Gear : en fr
  • CH119812A - Machine aggregate for the excitation of commutator machines switched on in the secondary circuit of induction machines. : de en
  • AT106061B - Support for opposite vehicle wheels without axle bracket. : de en
  • US1624482A - Circular-knitting machine : en
  • CA269694A - Water power wheel : en fr
  • ES101800A1 - Device for manufacturing rubber articles, especially hollow articles, starting from rubber dispersions. : en es
  • GB269081A - Improvements in or relating to steam generators : en
  • DE441710C - Steam turbine with a guide disk carrier protruding freely into the high pressure housing : de en
  • DE442957C - Control device for skittles : de en
  • US1623993A - Heat-retaining garment : en
  • US1624060A - Machine for inspecting a piece of tissue, measuring its length, and folding it : en
  • DE440927C - Roller frame housing made of pressed steel : de en
  • DE442757C - Process for the production of camel hair shoes with rubber covering : de en
  • CA269721A - Chain tightener and fastener : en fr
  • AT106187B - Shut-off valve for air tank flushing devices. : de en
  • AT106102B - Ten switching device for calculating machines or the like. : de en
  • US1624190A - Fountain pen : en
  • AT106069B - Power brake. : de en
  • AT106149B - Wind power machine. : de en
  • CH119855A - Advertising device on vehicles in which a rotatable advertising support is actuated by a weight. : de en
  • US1624639A - Fruit drier : en
  • NL16137C - Method of treating hides using ammonia : en nl
  • US1624119A - Device for lifting assembly elevators : en
  • USD72438S - Island : en
  • CA269845A - Latch : en fr
  • CH119798A - Two-stroke internal combustion engine. : de en
  • CH118951A - Process for preparing ripened cheeses, not cooked before maturation. : en fr
  • FR620060A - Special soap : en fr
  • DE442864C - Bumper for motor vehicles : de en
  • CA269702A - Internal combustion engine : en fr
  • AT106076B - Braking device, in particular for power carts. : de en
  • CH119894A - Process for the production of a new dye. : de en
  • AT106094B - Resilient pit lining. : de en
  • US1624349A - Wave motor : en
  • US1624475A - Flying machine : en
  • US1624889A - Method of treating hydrocarbons : en
  • US1624569A - Stepladder : en
  • US1624771A - Construction of wheels for road vehicles : en
  • CA269742A - Shoe fastener : en fr
  • CH119586A - Arrangement with at least one electrical wave filter. : de en
  • US1624085A - Mechanical movement : en
  • US1624152A - Head gate : en
  • US1624301A - Electrically-operated automatic winding device : en
  • US1624466A - Screw pump : en
  • US1624468A - Automobile signal : en
  • US1624823A - Means for the production or reproduction of sound or like vibrations : en
  • CA269748A - Wood cylindrical formation : en fr
  • US1623979A - Wood-treating apparatus : en
  • NL15540C - : en
  • US1624309A - Work support for leather-working machines : en
  • DE443036C - Control for steam or pneumatic hammer : de en
  • FR620103A - Construction process and material to make it : en fr
  • AT106190B - Device for checking the uniformity of the strength or thickness of wires, twisted threads, yarns, ribbons, plates, foils and the like. like : de en
  • AT106139B - Concrete base for wooden poles. : de en
  • CA269810A - Photoprinting : en fr
  • CH119905A - Process for the preparation of an azo dye. : de en
  • US1624335A - Savings bank : en
  • CH119809A - Innovation in surface capacitors. : de en
  • CH119906A - Process for the preparation of an azo dye. : de en
  • ES101833A1 - Perfection in the manufacture of bituminous emulsions for buildings and other uses. : en es
  • GB268285A - Improvements relating to fire extinguishing apparatus for oil tanks : en
  • US1624808A - Ham presser : en
  • US1624373A - Knitting machine : en
  • US1624688A - Pneumatic wheel : en
  • AU127126A - Improvements in stump jump implements : en
  • ES101967A1 - Automatic warp tensioning device for looms. : en es
  • ES101976A1 - Improvements in the union joints for pipes, with central sleeve. : en es
  • US1624298A - Stove : en
  • US1624813A - Automatic gate : en
  • AT106152B - Roller bearings. : de en
  • DK37353C - Snitklup. : da en
  • FR620134A - Method and apparatus for supplying air to burners : en fr
  • GB255103A - Process for the production of aluminium-alloys having a high silicon content : en
  • GB268967A - Improvements in or relating to cigarette, cigar, match, card, and like cases or boxes : en
  • US1624377A - Cutting tip or the like : en
  • DE442994C - Reversible plow with subsoiler : de en
  • DE443073C - AErmelraffer : de en
  • DK37337C - Procedure for Generating Long Sparks by Spark Plug Ignition. : da en
  • ES101958A1 - Valve boxes. : en es
  • ES101879A2 - New threshing machine. : en es
  • ES101929A1 - Staggered pulley system. : en es
  • FR620199A - Continuous oven for cooking and salting ceramic products : en fr
  • GB268964A - Improvements in or relating to packing and shipping boxes or like receptacles : en
  • FR620006A - Anti-vibration fork head for bicycle, motorcycle or similar device : en fr
  • ES101959A1 - Procedure and arrangement for the service of two-stroke engines with use of exhaust gases to heat boilers. : en es
  • ES101896A1 - Device for melting metals. : en es
  • USD72437S - Island : en
  • FR619954A - Rail joint : en fr
  • FR619957A - Diagnostic adapter for quartz lamps and other sources of ultra-violet rays : en fr
  • CH119807A - Water tube boiler designed as a fire box for locomotives and other vehicles. : de en
  • US1623996A - Radio transmission system : en
  • CA269791A - Broiler oven : en fr
  • DE442988C - Discharge tubes and similar devices with gas filling : de en
  • US1624534A - Window screen : en
  • ES101324A2 - Indicator provisions improvements. : en es
  • FR620005A - Equipment for instantaneous and permanent hot water distribution, using all industrial ovens, and more especially those of pastry chefs and bakers : en fr
  • FR620081A - Improvements to thermionic amplifiers : en fr
  • USD72459S - Design for a bottle : en
  • GB268885A - Improvements in or relating to sewing machines : en
  • AT106063B - Oscillating drive for vehicles. : de en
  • GB262078A - Improvements in or relating to devices for sorting articles of different weight : en
  • ES101775A1 - Improvements introduced in the antennas, especially those intended for short waves. : en es
  • ES101852A3 - A machine for sharpening and polishing all kinds of knives. : en es
  • GB269043A - Improvements in and relating to stopping means adapted to talking machines : en
  • ES101919A1 - An industrial process for the manufacture of sausages of all kinds of seafood and fish. : en es
  • US1624477A - Measuring bucket or vessel : en
  • US1624526A - Oil filter : en
  • GB269622A - Improvements in or relating to electric-current distributors : en
  • CA269847A - Electric radiator : en fr
  • CH119986A - Process for the production of a new dye. : de en
  • FR619928A - Method for establishing constructions by means of assemblable elements : en fr
  • FR619858A - New process for the clarification of white wines : en fr
  • GB269013A - Improved means for reviving typewriter and like ribbons : en
  • GB269099A - Improvements in boats of the planing or surface type : en
  • US1624273A - Beceptacle : en
  • US1624627A - Riding toy : en
  • USD72434S - Design for a bottle : en
  • CH119757A - Electrical drive device for speaking machines. : de en
  • FR620082A - Portable mercury vapor lamp : en fr
  • GB268918A - Improvements in control of electrically driven lifts and cranes : en
  • GB269038A - Improvements in or relating to agricultural digging machines : en
  • FR619997A - Method and apparatus for spraying and drying liquids : en fr
  • FR620140A - Manufacturing process and apparatus for extracting meal and oil from fish : en fr
  • ES101845A1 - A new machine to empty and polish knives. : en es
  • DE443018C - Process for bleaching fabrics : de en
  • FR620181A - Automatic water dispenser device for standpipes, and other applications : en fr
  • GB268894A - Improvements in windscreen wipers : en
  • ES97816A1 - Provision to prevent the pressure of a continent from essentially exceeding the initial pressure. : en es
  • ES101483A1 - A regulator for vehicle brakes, particularly applicable to motor vehicles. : en es
  • FR619949A - Exhaust cap for internal combustion engines : en fr
  • FR620102A - Masonry guide : en fr
  • DE443155C - Rope for conveyor belts, in which the knot is created by strands laid over the grooves of an insert : de en
  • US1624144A - Sound-receiving earpiece : en
  • US1624103A - Combination motion-picture camera and display apparatus : en
  • US1624618A - Combined statement and ledger sheet : en
  • US1624340A - Method of rolling hollow rounds : en
  • US1624009A - Furnace-wall construction : en
  • US1624031A - Dividing and spacing instrument : en
  • US1624492A - Paper manufacture : en
  • CH119784A - Process for the production of daughter stencils using a mother stencil. : de en
  • DE443001C - Device for indicating that machine parts are warming up and for automatic additional lubrication of the warm machine part by means of one or more bodies that melt when warming up : de en
  • DE442761C - Electric motor drive for rotogravure printing machines : de en
  • DE442975C - Manufacture of molten pieces of uranium : de en
  • FR619885A - 2 and 4 seat mechanical cart : en fr
  • FR620198A - Protection device for electric motors : en fr
  • US1624877A - Barrel-locking mechanism for breakdown guns : en
  • CA269851A - Ball valve : en fr
  • CH119908A - Process for the preparation of an azo dye. : de en
  • FR619904A - Color photography and cinematography using a regular polychrome network : en fr
  • GB268962A - An improved direction indicator for vehicles : en
  • DK37341C - Waterproof luminaire and the like. : da en
  • FR619870A - Device for winding and unwinding endless cinematographic films : en fr
  • GB269072A - Method and apparatus for freeing castings from sand lined molds : en
  • CA269687A - Dispensing device : en fr
  • CA269793A - Electrode : en fr
  • FR620167A - Purifying yarn guide for spinning machines and similar machines : en fr
  • GB268982A - Improvements in or relating to means for attaching pneumatic tyres to the wheels of vehicles : en
  • GB268952A - New method of dyeing furs : en
  • ES100934A3 - The manufacture of a rotary pump with a vertical axis, of the "axiflo" type. : en es
  • FR619927A - Permanent mold with protective coating : en fr
  • FR620067A - Punch-cutters improvements : en fr
  • FR620068A - Spring plate forming nut retainer : en fr
  • FR620169A - Organic glass and its manufacturing process : en fr
  • US1623999A - Turbine : en
  • USD72414S - Julius dinhoper : en
  • US1624231A - Liquid-soap dispenser : en
  • US1624636A - Portable-honing or lapping machine : en
  • US1623969A - Teething device for infants : en
  • DE442998C - Automatic release device for machine tools : de en
  • DE443026C - Electrolytic rectifier : de en
  • DE443102C - Extendable crank for bicycles : de en
  • DK37358C - Flexible shaft coupling. : da en
  • US1623985A - Concrete-block composition : en
  • US1624498A - Modulating system : en
  • FR619864A - Improvements to devices for rubberizing pneumatic tires : en fr
  • FR620125A - Apparatus for indicating the aiming of the piece in height and direction and for determining the setting of the bursting of the projectile according to the coordinates of the goal, in particular for shooting at moving aerial goals : en fr
  • US1624274A - Doweling machine : en
  • US1624422A - Dial-testing circuit : en
  • US1624547A - Electric-bracket outlet : en
  • FR619955A - Machine for attaching a metal tape or strip to the edges of cinematographic film or the like : en fr
  • US1623998A - Photographic shutter : en
  • US1624205A - Suspended carrier : en
  • ES100288A2 - Oil purifying device for heat engines. : en es
  • ES101145A1 - Mechanical fuze for artillery shells. : en es
  • FR619876A - Valve piston : en fr
  • GB269095A - Improvements relating to ropeways : en
  • US1624133A - Massage appliance : en
  • US1624752A - Brake slack adjuster for vehicles : en
  • GB268916A - New or improved supporting device for cycles : en
  • FR620142A - Distillation furnace with evacuation of the distillation gases through the hearth : en fr
  • GB268892A - Improvements in or relating to hydrants : en
  • GB268975A - Improvements in or relating to wrapping machines, labelling apparatus, or the like : en
  • DE442936C - Process for the production of printing types and printing blocks by pressing non-metallic, malleable materials such as wood, cellulose or the like. : de en
  • DE443041C - Car track cleaners, in particular for motor vehicles : de en
  • US1624397A - Electromagnetic therapeutic-compress-heating appliance : en
  • FR620174A - Improvements in electric heating devices particularly intended for baking ovens, stoves and similar apparatus : en fr
  • GB255473A - Improved high tension cable : en
  • GB269079A - Means for intimating loss of luggage from road vehicles : en
  • DE442959C - Device for wrapping stacked goods, e.g. B. Envelopes, in a wrapper : de en
  • US1624044A - Safety gas valve : en
  • US1624738A - Oil pump : en
  • US1624780A - Wheel : en
  • FR619859A - Device for stopping a film in a cinematographic projection : en fr
  • US1624393A - Telegraph system : en
  • ES100600A1 - Support for wire mattresses. : en es
  • CH119755A - Process for differentiating Japanese pearls with a mother-of-pearl core from real natural pearls. : de en
  • DE443156C - Rubber roller, especially for wool washing machines : de en
  • GB268911A - Improvements in or connected with inductance coils used in wireless telegraphy and telephony : en
  • FR619906A - Apparatus for obtaining at equal time intervals and adjustable at will, the operation of an air-photographic apparatus : en fr
  • FR620119A - Carburetor : en fr
  • US1624589A - Differential-driving mechanism : en
  • CA269778A - Dry cleaning method : en fr
  • CH119741A - Process for preparing a sensitized photographic emulsion and emulsion obtained according to this process. : en fr
  • US1624869A - ingram : en
  • AU84626A - Improvements in and relating to joints forthe rails of railways and tramways : en
  • CA269719A - Tablet holder and ruler : en fr
  • US1624315A - Dry-pipe valve : en
  • DK37354C - Device for avoiding the spread of dust during storage and disposal of household waste. : da en
  • ES99167A1 - Stop joint for cables insulated by oil impregnated paper. : en es
  • US1624055A - Dirt and grease cleaning composition : en
  • US1624899A - Ances : en
  • US1624615A - Method of making tire casings : en
  • USD72405S - Design for a textile fabric : en
  • AT106177B - Electric light relay. : de en
  • AT106184B - Device for the production of conical wood screws. : de en
  • AT106087B - Device for utilizing the flue gases in ovens. : de en
  • US1624816A - Device for projecting stationary or moving pictures in broad daylight : en
  • US1624767A - Bolt : en
  • FR620075A - Device for obtaining a variable stroke cycle in 4-stroke internal combustion engines : en fr
  • FR619980A - Snowman walking automatically : en fr
  • US1624218A - Valve : en
  • US1624432A - Internal-combustion engine : en
  • DE443096C - Tobacco pipe : de en
  • CA269827A - Application of adhesive to counters : en fr
  • CH119708A - Process for carrying out treatments of materials requiring special containers, and apparatus for carrying out this process. : en fr
  • US1624651A - Stoker : en
  • GB264542A - Improvements in or relating to weighing scales : en
  • US1624317A - Irrigation hydrant : en
  • USD72450S - Design for a lighting-fixture husk or similar article : en
  • DE443006C - Glass ring attachment to housings for headlights, lanterns and lamps : de en
  • DE443167C - Wire drawing machine : de en
  • US1624145A - Combination power-transmission device : en
  • US1624573A - Pasteurizing apparatus : en
  • US1624641A - Mop : en
  • US1624775A - Lighting magneto for vehicles : en
  • US1624424A - Pneumatic elevator : en
  • US1624861A - Antikicking device : en
  • DE442954C - Ring surface grinding machine for glass objects : de en
  • GB269248A - Improvements in or relating to the manufacture of biscuits and the like and to doughworking apparatus therefor : en
  • DE442977C - Schraem chain in which the pins of the tabs engage directly in the tool holder on both sides : de en
  • US1624405A - Stair tread : en
  • US1624199A - Sectional fire-box arch : en
  • US1624443A - X-ray filter : en
  • US1624786A - Device for cleaning pipe lines : en
  • US1624183A - Apparatus for reeling strip material : en
  • US1624763A - Heating furnace : en
  • DE443033C - Device for sucking off excess oil, leaked fuel and gases from internal combustion engines controlled by pipe slides : de en
  • ES101842A1 - A procedure for obtaining new dyes. : en es
  • ES101854A1 - A rule with mechanical cleaning for drawing lines with ink. : en es
  • US1624713A - Spindle of spinning, twisting, and like frames : en
  • CH119746A - Device for exercising the fingers for the development of their agility. : en fr
  • ES101756A1 - Startup arrangement for industrial machines with three-phase current excitation. : en es
  • FR620015A - Control device, by the weft breaker, of the loader of automatic looms, with stop after several consecutive weft changes : en fr
  • US1624165A - Oil burner : en
  • US1624374A - Switching device : en
  • US1624549A - Multiple graduating machine : en
  • US1624894A - System of tailoring : en
  • GB269111A - Improvements in and relating to nesting boxes : en
  • FR620031A - Thruster lever bicycle : en fr
  • US1624038A - Rheostat : en
  • US1624621A - Ash tray : en
  • US1623964A - Stop motion for spinning machines : en
  • US1624580A - Continuous moving-picture machine : en
  • DE442854C - Procedure for blowing glass vessels with a neck bent to the side and a mouth directed to the side : de en
  • US1624417A - Meter casing : en
  • US1624684A - Combination level : en
  • AT106194B - Grinding wheel spindle connected to a flexible shaft with a flexible handcuff. : de en
  • FR619854A - Sealing device : en fr
  • ES101869A1 - Perfeccionamientos in machines to wind skeins and cadejos of silk, thread, wool and similar filaments. : en es
  • ES101824A1 - A new brocal for boots designed to contain wines and other liquids. : en es
  • GB262425A - Improvements in or relating to means for stretching or drawing fibrous material : en
  • CH119760A - Sound amplifier on speech sets. : de en
  • US1624146A - Core drill : en
  • US1624180A - Castellating machine : en
  • US1624153A - Food product : en
  • US1624178A - Alternating-current meter : en
  • US1624670A - Means for ornamenting foodstuffs : en
  • ES101966A1 - Procedure to produce cold. : en es
  • FR620008A - Air turbine actuating a vacuum pump supplementing the suction of the engine in the windshield wipers of automobiles operating by vacuum : en fr
  • US1624341A - Semiautomatic telephone system : en
  • US1624835A - Variable-speed mechanism : en
  • CH119749A - Adjustment angle with scale. : de en
  • AT106189B - Tool for cutting metal, especially sheet metal. : de en
  • DE442795C - Ashtray : de en
  • CH119896A - Process for the production of a new dye. : de en
  • CH119950A - Bed base. : en fr
  • CA269754A - Lock : en fr
  • DE443118C - Undergarments with detachable cat fur on the inside : de en
  • US1624620A - Store-front construction : en
  • US1624513A - Clutch control : en
  • US1624487A - Heat-interchange apparatus : en
  • CH118926A - Lounger furniture with a divided sleeping area. : de en
  • US1623971A - Matrix-setting and line-casting machine : en
  • US1624062A - Rotary printing press : en
  • US1624668A - Apparatus for heat-treating metals : en
  • CA269743A - Whipple-tree : en fr
  • US1624266A - Ankle brace : en
  • FR619929A - Mixer : en fr
  • GB269029A - Improvements in or relating to head-lights for vehicles : en
  • US1624710A - Carbonized article and process of making same : en
  • US1624898A - Thread tightener : en
  • CH119982A - Procedure for displaying 5. 7-diiodisatin. : de en
  • US1624485A - Pipe protector : en
  • DE443083C - Procedure for operating electrostatic induction machines : de en
  • CH119833A - Headlights for vehicles with a dimming device. : de en
  • AU669827A - Improvements in or relating to a device for conuerting electric oscillations into mechanical vibrations : en
  • CA269739A - Oil hydraulic system : en fr
  • AT106060B - Close. : de en
  • AT106101B - Cash register with special printing device. : de en
  • USD72430S - Casserole cover : en
  • AT106079B - Kneading machine. : de en
  • DE443052C - Hinge with ball bearings embedded in the hinge eyes : de en
  • ES101956A1 - Improvements in the procedures to manufacture concentrated emulsions of oil and water. : en es
  • FR620179A - Safety device to prevent unintentional operation of firearms : en fr
  • FR620184A - Mercury vapor rectifier : en fr
  • US1623967A - Process of producing imitation marble : en
  • US1624368A - Window screen : en
  • US1624878A - Hammer-position indicator : en
  • US1624766A - Fastening device : en
  • CH119899A - Process for the production of a new dye. : de en
  • CH119789A - Method of balancing rotating bodies. : de en
  • AT106099B - Key register with optionally effective check dispensing device. : de en
  • CA269755A - Locomotive boiler cleaning method : en fr
  • FR620029A - Improvement in dry cell manufacturing : en fr
  • GB268908A - Improvements in folding boards for posters and the like : en
  • US1624181A - Screen hanger : en
  • AT106136B - Machine for the production of the reinforcement of concrete iron girders u. like : de en
  • GB245717A - Improvements in or relating to processes for producing steel : en
  • AT106055B - Version for jewelry, especially for exchangeable holding of coins u. like : de en
  • CA269698A - Wind motor : en fr
  • CH118570A - Variable self-induction device for T.S.F. and other applications. : en fr
  • US1624871A - Ground anchor : en
  • US1624486A - Binaural telephone system : en
  • US1624579A - Signaling system : en
  • CH119768A - Steel holders for machine tools. : de en
  • CH119837A - Process for making a water-soluble, easily washable base for skin-applied drugs, cosmetics, make-up, etc. : de en
  • US1624488A - Dibble : en
  • US1624652A - Colored sheet material and method of producing the same : en
  • US1624677A - Closure-swinging device : en
  • DE442973C - Arrangement for determining the location of covered sound sources : de en
  • DE443191C - Ring furnace steam generator : de en
  • GB269088A - Improvements in keys for railway chairs : en
  • GB268951A - Improvements in or relating to door, sash, casement and like fastenings : en
  • ES100072A1 - Preparations suitable for obtaining aqueous solutions of organic compounds insoluble or hardly soluble in water. : en es
  • FR620101A - Application on wooden frame of molded ornaments : en fr
  • GB268931A - Improvements in wood planing machines : en
  • GB268973A - Improvements in dress fastenings : en
  • DE442844C - Mechanical drive device for writing and similar machines : de en
  • GB269245A - Improvements in and relating to electrically driven cranes : en
  • FR620088A - hoe element for butter and hoe : en fr
  • US1624342A - Retarding mechanism for internal-combustion engines : en
  • CA269823A - Railway car : en fr
  • AT106191B - Mobile walking school. : de en
  • DE443030C - Handset for disinfection and vermin killing with a steam boiler : de en
  • US1624331A - Vacuum tube : en
  • US1624387A - Regulator system : en
  • US1623976A - Feeding mechanism : en
  • US1624886A - Screen bar for crushing machinery : en
  • CA269762A - Manicure set : en fr
  • CH119707A - Preparations for treating cigars and cigarillos. : de en
  • GB268955A - Improvements in or relating to the manufacture of hollow metal rods, bars, wires andthe like : en
  • AT106110B - Stretcher stand for vehicles. : de en
  • CH119876A - Trammotor drive for electric vehicles. : de en
  • CA269854A - Circuit interrupter : en fr
  • AT106088B - Rope lock wire clamp. : de en
  • DE442933C - Device for hand printing presses for the exact placement of the sheets to be printed on the printing form : de en
  • CA269841A - Burner for crude oil : en fr
  • CH118193A - Faucet for wash basins and the like. : de en
  • CH119933A - Facility for harnessing the electricity present in the ground and in the atmosphere to promote plant growth. : de en
  • US1624370A - Voltage regulator : en
  • US1624380A - Dishwashing machine : en
  • CH119824A - Mercury rotary switch. : de en
  • AU486126A - Improvements-in machinery for bending 1 metallic rods wires orthe like : en
  • AT106085B - Water pipe fire box, especially for locomotive boilers. : de en
  • US1624019A - Measuring and weighing device : en
  • FR620001A - Continuous Rotary Cellular Filters Improvements : en fr
  • US1624499A - Wear-compensating bolt : en
  • US1624159A - Piston packing : en
  • US1624522A - Paper bag : en
  • US1624672A - Communication system : en
  • ES100979A1 - An indirect telephone transmission procedure. : en es
  • DE442576C - Drill coulter with adjustable seed line shoe for regulating the furrow depth : de en
  • DE443016C - Disposal and dismantling device for coal mines : de en
  • US1624042A - Radiator cover : en
  • US1624223A - Festooning rack : en
  • US1624258A - Nonoxidizing annealing furnace : en
  • US1624406A - Tractor plow : en
  • AT106062B - Undercarriage for aircraft. : de en
  • US1624097A - Automatic change-speed transmission apparatus : en
  • US1624276A - Sanitary cover and strainer for milk pails : en
  • US1624818A - Dirigible spotlight : en
  • US1624263A - Vending machine : en
  • GB268950A - Improvements in or relating to tar or tarry compositions applicable for roadways and other purposes : en
  • US1624570A - Garment : en
  • US1624605A - Babbitting frame : en
  • AT106086B - Plugs for hunting rifles. : de en
  • USD72452S - Design for a chandelier : en
  • CA269856A - Vanity case : en fr
  • US1624520A - Railway-traffic-controlling apparatus : en
  • US1624901A - Tin with tightly-closing cover : en
  • CA269779A - Draft regulator for boilers : en fr
  • CH119774A - Device to protect against gas loss in bright annealing furnaces. : de en
  • DE443040C - Display device, in particular advertising device : de en
  • US1624560A - Inductance coil and method of manufacturing the same : en
  • US1624449A - Barrette : en
  • US1624658A - Lens-grinding machine : en
  • US1624134A - Method of classifying crushed ore and the like : en
  • US1624858A - Box, cigarette, and like case : en
  • US1624904A - Method of and apparatus for forming bodies by pressure : en
  • US1624799A - Sucker-rod elevator : en
  • US1624000A - Mechanism for and method of coiling wire or the like : en
  • US1624078A - Pneumatic-tube apparatus : en
  • AT106071B - Transmissions for automobiles. : de en
  • DE442967C - Process for the production of pure, crystallized aluminum chloride : de en
  • GB241221A - Improvements in or relating to gas purification and regenerating sulphided alkaline solutions : en
  • GB242668A - Improvements in elevators for grain or the like : en
  • US1624201A - Radiosignaling : en
  • US1624603A - Carburetor : en
  • US1624623A - Art of supplying fuel to explosive engines : en
  • DE443005C - Extrusion press for dough-like masses with two conveyor rollers arranged under the filling opening for the material to be pressed, running against each other, provided with forcibly controlled slides : de en
  • GB252373A - Process and apparatus for the exchange of heat between gaseous, vapour like or liquid bodies : en
  • GB264189A - Improvements in handle assemblies : en
  • ES101937A1 - A procedure for the use of pulverized coal in internal combustion and combustion engines for the production of motive power. : en es
  • CH119861A - Can. : de en
  • US1624017A - Toaster : en
  • US1624566A - Control regulator : en
  • US1624214A - Broiler : en
  • DE443233C - Mud catcher for gullies : de en
  • US1624288A - Screen wall for centrifugal baskets : en
  • ES101451A1 - A process for producing carbonated sulfur associations, especially carbon sulfide and organic associations. : en es
  • CA269812A - Toy : en fr
  • CH119269A - Machine for polishing the wings of pinions of clockwork movements, counters etc. : en fr
  • USD72421S - Design for a textile fabric or similar article of manufacture : en
  • ES101880A1 - A tool for chamfering wood. : en es
  • US1624824A - Cuspidor cover : en
  • US1624157A - Baling-wire tier : en
  • AT106098B - Drawer lock for cash registers. : de en
  • CH119776A - Device for processing the flat sides of wooden bodies. : de en
  • US1624552A - Apparatus for making indelible imprints on sheet material : en
  • USD72451S - Design for a lighting-fixture arm : en
  • US1624890A - Battery filler : en
  • US1624112A - Wheel and brake drum : en
  • US1624531A - Wire tie for bundles of various kinds : en
  • DE443224C - Bag viewing device : de en
  • FR620098A - Lampholder for incandescent lamps on flexible strips : en fr
  • GR1477B - METHOD AND APPARATUS FOR SEPARATION OF EXHAUSTING MATERIALS FROM MORE DIFFICULT OR NEVER EXHAUSTING SUCH. : el en
  • US1624535A - Stair square : en
  • US1624770A - Table : en
  • US1624444A - Undergarment : en
  • US1624644A - Process of making combustible gas : en
  • US1624694A - Gas producer : en
  • US1624445A - Electric toaster and grill : en
  • US1624544A - Fabric-feeding device for bead-wire-covering machines : en
  • US1624489A - Internal-combustion engine : en
  • US1624700A - Pit tub, wagon, and the like : en
  • US1624789A - Weeder attachment for harrows : en
  • FR619920A - Improvements to hair waviness : en fr
  • AU497826A - Improvements relating to wheels : en
  • CA269689A - Valve lifter : en fr
  • CH119805A - Pistons for internal combustion engines. : de en
  • AU517626A - Depth and contents gauge for silos, tanks and cisterns : en
  • US1624413A - Fuel-admission device for heavy-oil engines : en
  • CA269709A - Radio tube socket : en fr
  • US1624054A - Tooth-cleaning device : en
  • US1624081A - Drinking fountain : en
  • US1624253A - Clasp : en
  • AT106091B - Protective device for the upper drums of water tube boilers. : de en
  • US1624600A - Colored-vapor signal : en
  • DE442908C - Drive device for motor vehicles with several drive wheels on each side of the car : de en
  • ES101570A1 - A procedure for obtaining preparations with antirachitic action. : en es
  • FR619909A - Transportable cooler : en fr
  • FR620058A - Fabric printing process without printing or spraying machine : en fr
  • GB268998A - Improvements in or relating to apparatus for the electrolysis of water : en
  • CA269724A - Liquid spray : en fr
  • CA269825A - Corrugated steel end for railway cars : en fr
  • CH119957A - Electrically heated laundry cooker. : de en
  • US1623973A - Bust confiner : en
  • US1624524A - Control of trains : en
  • CH119862A - Device for driving under the front part of a trailer to be coupled to a towing vehicle. : de en
  • US1623966A - Pen and pencil holder : en
  • US1624795A - Battery holding and carrying means : en
  • US1624806A - Oil burner : en
  • US1624663A - Hydraulic transmission : en
  • US1624120A - Electric switch : en
  • CA269686A - Glue : en fr
  • FR619932A - Directed electric wave emission system : en fr
  • US1624104A - Machine : en
  • AT106175B - Steam generator. : de en
  • US1624005A - Method of wireless signaling : en
  • US1624558A - Combination undergarment : en
  • US1624678A - Apparatus for freezing and molding confections : en
  • CA269753A - Steam pipe connection packing : en fr
  • CH119754A - Device for counting electrical impulses with equiaxed dial drums. : de en
  • US1624462A - Luggage carrier for automobiles : en
  • DK37348C - Installations for the Utilization of the Tide, dammed or high-lying natural bodies of water and the like. : da en
  • CH119775A - Method and device for cooling annealing material, in particular wire rings, after annealing for the purpose of tempering. : de en
  • CH119880A - Process for the production of potassium hydroxide. : de en
  • CA269857A - Wood heel turning machine : en fr
  • AT106083B - Device for separating liquids from vapors and gases. : de en
  • CH119792A - V-belt. : de en
  • AT106070B - Child bike seat. : de en
  • AT106053B - Coupling between plow and tractor. : de en
  • CH119706A - Apparatus for dividing a strip of plastic material into separate tablets. : en fr
  • ES101915A1 - Perfeccionamientos in straps for rails of railroads. : en es
  • FR619893A - Galvanic battery with filling mass separated from the cells : en fr
  • AU185126A - Improvements in and connected with roller blind control : en
  • ES101802A1 - A procedure for converting photogravures with a screen into photolithographic plates, either in one color or several colors. : en es
  • FR619923A - Suction process for cleaning wheat in wheat threshing machines : en fr
  • FR620194A - Retractable trellis : en fr
  • GB253065A - Improved insecticide : en
  • AU171126A - Improved method and means for the electric lighting of tennis courts and the like : en
  • US1624172A - of los angeles : en
  • US1624369A - Concrete wall construction and block therefor : en
  • US1624022A - Press-wheel boxing for grain drills : en
  • US1624625A - Process for desulphurizing coal, water, or mixed gases for illuminating or heating : en
  • CH119901A - Process for the production of a new dye. : de en
  • CH119938A - Wooden door. : de en
  • DE442984C - Device for eliminating the disruptive effects of transient processes in telecommunication lines : de en
  • GB268983A - Improvements in overhead valve mechanism for internal combustion engines : en
  • US1624296A - Method of treating sugar : en
  • ES101890A1 - A piece of construction to form walls. : en es
  • AT106103B - Device for disinfecting the urethra. : de en
  • AU85426A - Improvements in reinforced stereotype mounting blocks and attaching thereto of stereotype plates : en
  • DE443013C - Process for the production of glass or enamel beads : de en
  • AT106118B - Collapsible stroller. : de en
  • CA269820A - Hydrocarbon distillation : en fr
  • DE442949C - Drive for pumping stations with scoop pistons, especially for crude oil delivery : de en
  • US1624045A - Balloting system and the like : en
  • US1624366A - Labeling mechamtshl : en
  • US1624739A - Spray drying : en
  • AT106067B - Tar wagon. : de en
  • CH119679A - Manufacturing process of hollow and shiny textile fibers. : en fr
  • CH118566A - Dispenser for stamps of all kinds. : de en
  • CA269692A - Light socket and switch : en fr
  • US1624461A - Dishwashing machine : en
  • US1624530A - Screw driver : en
  • US1624474A - Grass and weed destroyer : en
  • AU153126A - A new or improved apparatus for, reducing ores or other suitable materials : en
  • CA269785A - Separable fastener : en fr
  • DE442772C - Smoldering furnace : de en
  • FR619962A - Improvements in rims and tires for vehicle wheels : en fr
  • GB268995A - Improvements relating to buttons and other fastenings for flexible materials : en
  • CH119846A - Microphone. : de en
  • US1624128A - Recuperator : en
  • CH119680A - New process to delay or stop the maturation of alkalicellulose. : en fr
  • FR620010A - Product intended to color and wax wood in a single operation, and its manufacturing process : en fr
  • FR619867A - Elastic bar to replace shoe laces, or for similar uses : en fr
  • GB268978A - Improvements in or relating to loving-cups, water-pitchers, chalices, vases or similar liquid containing vessels : en
  • AT106129B - Snowshoe binding. : de en
  • ES101912A1 - Electrode for electrolytic devices, especially those used for the decomposition of water into hydrogen and oxygen. : en es
  • FR620136A - Rotary bell stamps improvements : en fr
  • GB263160A - Chain wheel for motor vehicle with chain track drive : en
  • US1624559A - Flotation apparatus : en
  • AT106196B - Liquid fuel carburetors. : de en
  • ES101964A1 - Disposition to distill fuels and similar substances. : en es
  • FR620117A - Darning system : en fr
  • US1624790A - Thermostat : en
  • GB269019A - Improvements in flexible conduit : en
  • DE442982C - Procedure for electrical train notification from block stations to train stations : de en
  • AT106075B - Saddles for vehicles such as bicycles, motorcycles, etc. like : de en
  • USRE16589E - Dttbant vcontbol cobpobatxon : en
  • DE443225C - Fine separator under suction with two separating hoppers arranged one inside the other : de en
  • GB268727A - Improvements in garment hanging fixtures for trunks : en
  • ES101882A1 - An installation to transform earth coordinates into ship coordinates and vice versa. : en es
  • ES101832A1 - An improvement in boots, boots and all kinds of footwear. : en es
  • FR620047A - Advanced strap-seat : en fr
  • FR619985A - Process for preventing explosions in electrical dust precipitation installations : en fr
  • FR620022A - Improvement in washing processes for fine mineral particles using liquid streams : en fr
  • GB269025A - An improved furniture fitment : en
  • GB269625A - Improvements in the manufacture and production of iron carbonyl : en
  • GB245806A - Improvement in shock absorbing device : en
  • FR619946A - Inscription panel for tombstones and other similar uses : en fr
  • ES101916A1 - A buckle for ribbons, braces and the like. : en es
  • GB269016A - Heat absorbing device for cinematographic film apparatus : en
  • GB269026A - An improved cramp for flooring boards and the like : en
  • US1624312A - Rock drill : en
  • GB247538A - Improvements in or relating to high frequency radio transmission systems : en
  • ES101826A1 - Procedure to impregnate pulviform products destined to fight insects and harmful plants. : en es
  • GB255874A - Improvements in the manufacture of briquettes from furnace dust and fine ores, with the admixture of mill cinder and hammer scale, as well as magnesium chloride : en
  • FR619861A - Process for the recovery of by-products contained in bisulphite liquors from the chemical treatment of wood in the pulp and cellulose industries : en fr
  • GB268890A - Improvements in the manufacture and production of alkyl formates : en
  • GB268953A - Improvements relating to chemical fire-extinguishers : en
  • FR619925A - Automatic thread tapping device for wooden screws : en fr
  • DE442921C - Tin box opener : de en
  • ES101886A3 - Automatic warp tensioning device for looms. : en es
  • GB268968A - Improvements in apparatus for drying material in stacks : en
  • ES101884A1 - Shutter improvements for the radiators of automobile cars. : en es
  • ES101857A1 - Box of constructions of reduced models of airplanes. : en es
  • FR619921A - Device applicable to pears and switches and electric ignition switches : en fr
  • FR620043A - Improvements to tennis rackets : en fr
  • DE443044C - Lifting device for barrel filling : de en
  • ES101917A1 - A procedure for the use of wheel tires tires used and broken. : en es
  • FR619851A - Improvement in pipes : en fr
  • DE443025C - Device for adjusting the socket on a reversible socket carrier for incandescent lamp fittings : de en
  • FR619892A - Separators for lead-acid accumulators made up of wooden plates reinforced with ribs : en fr
  • GB259921A - Arrangement of refrigerating machines for the obtainment of great differences in temperature : en
  • US1624657A - Support : en
  • ES101892A1 - A concrete mixing machine. : en es
  • DE443027C - Heating current controller for the operation of gas-free X-ray tubes : de en
  • FR619877A - Milking machine : en fr
  • FR619856A - Improvements to pumps : en fr
  • FR620197A - Closure for combined lock and bar doors : en fr
  • FR620034A - Improvements to X-ray screens : en fr
  • GB256621A - Improvements in and relating to scutching-machines for flax, hemp and like fibrous materials : en
  • GB257940A - Improvements relating to the production of multi colored bromoil transfer impressionprints : en
  • GB269022A - Improvements in and relating to oil filters or strainers : en
  • DE443175C - Mixing machine, especially for making dough at home : de en
  • US1624548A - Animal trap : en
  • US1624227A - Governor control : en
  • USD72455S - Design fob a smoking stand : en
  • GB269636A - Improvements in or relating to bathing or surf-riding floats : en
  • FR620017A - Device applicable to liquid damped measuring instruments : en fr
  • AT106107B - Advertising figure for the display of clothing or the like. : de en
  • AT106133B - Device for triggering the friction clamping clutch of eccentric presses, crank presses, scissors or the like. : de en
  • FR620004A - Device for obtaining the high fan hairstyle and putting back the mat : en fr
  • GB269115A - Improvements in or relating to the construction of portable folding advertising or dispaly devices or stands : en
  • DE442983C - Circuit arrangement for telephone systems with dialer operation : de en
  • DE443065C - Vulcanization process : de en
  • ES101843A3 - A procedure for the manufacture of wavy edge knitwear. : en es
  • US1624451A - Vacuum tube : en
  • US1624208A - High-frequency signaling : en
  • US1624512A - To oil : en
  • US1624718A - Ship governor : en
  • FR619855A - Hanging device that can be used as a bag clasp, belt buckle or any similar application : en fr
  • GR1481B - AUTO POWER ENGINE. : el en
  • ES101974A1 - A new device for the automatic indication of turns, marches and stops of cars. : en es
  • FR620138A - Orientation plan for cities and urban agglomerations : en fr
  • FR619967A - Plush cutting device : en fr
  • GB268279A - : en
  • US1624233A - Container for artificial bait and the like : en
  • US1624885A - Machine and method for making paper boxes : en
  • GB269467A - Improvements in sheet-feeding apparatus for wrapping machines : en
  • ES101914A1 - Perfections in the manufacture of threads or filaments of cellulose derivatives. : en es
  • FR620090A - Explosion turbine : en fr
  • US1624543A - Apparatus for expanding metal lath : en
  • ES101860A1 - A thermoelectric motor system for watches. : en es
  • US1624188A - Airplanes eeom and upon suspended : en
  • US1624896A - Transformer-coil-spacing device : en
  • DE434295C - Drainage system for marshalling yards : de en
  • DE443055C - Cigar machine with a lifting device that lifts the wrapping belt up to the tobacco feed level : de en
  • GB268954A - Improvements in or relating to loom let-off motions : en
  • US1624887A - Measuring and controlling instrument : en
  • FR620007A - Light signals instantly indicating, at the front and rear of a vehicle, all the maneuvers and changes of direction it is going to perform : en fr
  • CA269752A - Swivel link : en fr
  • CH119726A - Process for the production of calcium nitrate in solid form. : de en
  • US1624021A - Aib valve : en
  • US1623962A - Folding seat for window cleaning : en
  • US1624032A - Inner disk for disk crushers : en
  • US1624173A - Fish-cleaning apparatus : en
  • US1624313A - Cotton harvester : en
  • US1624851A - Razor-strop stretcher : en
  • DE442894C - Process for disinfecting rooms using acid gases : de en
  • DE442991C - Container for rod or disk-shaped bodies, such as B. Bar soap : de en
  • CH119948A - Buffer device for doors. : de en
  • FR620002A - Monolith construction : en fr
  • GB269076A - Improvements in safety devices for locks : en
  • US1624294A - Control system : en
  • US1624442A - Dandelion grubber : en
  • US1624765A - Target game : en
  • US1624847A - Method and apparatus for atomization of fluids : en
  • GB269069A - Means and method of strengthening boxes or packing cases : en
  • FR619970A - Control for the thread laying devices : en fr
  • FR620085A - Self-regulating brake control : en fr
  • GB269735A - Improvements in or relating to fuel lines for internal combustion engines : en
  • FR620092A - Mine lamp indicating the firedamp content of the ambient atmosphere : en fr
  • FR620163A - Wooden door for apartments and houses : en fr
  • GB269110A - Improved method of and apparatus for affixing labels on non-circular cans and packages : en
  • DE443010C - Galvanic element with a carbon electrode, especially for chromic acid operation : de en
  • US1624389A - Shook-sorting machine : en
  • US1624420A - Battery-charging system : en
  • US1624169A - Gate : en
  • US1624093A - Auto-stop governor : en
  • FR619941A - Elementary carburettor whose flow rates vary in a constant ratio : en fr
  • FR619875A - Safety device for electrical couplings : en fr
  • AT106174B - Fusible link. : de en
  • CH119820A - Magnetically conductive body, preferably for telephone purposes. : de en
  • FR619926A - Tailpiece for violins and other similar instruments : en fr
  • AT106120B - Double spindle. : de en
  • AT106124B - Swing drive, especially for aircraft. : de en
  • US1624501A - Method oe welding : en
  • US1624503A - Temple roll : en
  • FR619971A - Toy : en fr
  • ES101928A2 - Fuel sprayer for diesel machines with air injection. : en es
  • GB254283A - Improvements in or relating to respiratory head-gear : en
  • GB268977A - Improvements relating to icing syringes : en
  • GB269057A - An improved cigarette and cigar holder : en
  • FR620050A - Perforated shoulder strap designed to support the artificial arm of the disabled : en fr
  • GB269017A - Improvements in or relating to the free discharge separators of plant for washing coal and other minerals by means of liquid streams : en
  • AU126426A - Improvements in or relating tothe grading of leather orthe like : en
  • GB269113A - Improvements in or relating to the manufacture of hollow sweetmeat : en
  • FR620044A - Rapid process of establishing a design drawn in relief on a metal plate or drilled through this plate and product obtained : en fr
  • GB268942A - Improvements in or relating to eye glasses, spectacles, goggles and the like : en
  • FR620019A - Improvements in the construction of motor vehicle bodies : en fr
  • AT106192B - Process for making a plow moldboard. : de en
  • CA269771A - Refrigerator compressor : en fr
  • FR620126A - Automatic shut-off device for looms in the event of a weft break : en fr
  • GB269096A - Improved safety devices for centrifugal extractors specially applicable to laundry purposes : en
  • FR620072A - Plate leveling process and machine to implement it : en fr
  • DK37340C - Light for connection to electrical overhead lines. : da en
  • FR619976A - Improvements in methods used for noise reduction in telephone circuits : en fr
  • CH119814A - Method for rapidly de-energizing generators. : de en
  • GB269033A - Improvement relating to valve gear for internal combustion engines : en
  • ES97081A1 - A car for children. : en es
  • FR620153A - Reverse plating knitting improvements by the action of a felling mechanism : en fr
  • ES101825A1 - Procedure for the evaporation of liquids. : en es
  • FR620040A - Combined voltage and current regulator : en fr
  • CA269784A - Separable fastener slider : en fr
  • CA269840A - Tree treatment : en fr
  • US1624077A - Incandescent electric lamp : en
  • US1624254A - High-speed dynamo-electric machine for continuous current : en
  • FR619872A - Further training in the manufacture of straw brooms and brushes, in particular sorghum straw brooms : en fr
  • FR619883A - Caliper system and device for shoemakers and shoemakers : en fr
  • CH119747A - Ball counter in pocket watch shape. : de en
  • FR619884A - Floating belt for separation, concentration or purification of ores or heterogeneous products : en fr
  • CH118041A - A method of manufacturing a blank for a watch movement. : en fr
  • DE442840C - Process for the production of oxygen-containing organic compounds : de en
  • FR619865A - Removable connection for parts with several ducts : en fr
  • GB258217A - Improvements in the manufacture of pile fabrics : en
  • GB268966A - Process for the production of printing inks partly from vegetable matters and products therefrom : en
  • CA269792A - Hydrocarbon processing : en fr
  • USD72403S - Design for a hand bag : en
  • ES101831A3 - The manufacture of metal plate buckets, configured by drawing. : en es
  • GB269061A - Improvements in or relating to kettles and like utensils : en
  • DK37342C - Interchangeable Induction Coil, especially for Radio Use. : da en
  • FR619998A - Device for eliminating and filtering parasitic noise at low frequency : en fr
  • GB269056A - Improvements in combined weighing and recording machines : en
  • CH119003A - Spring balance. : de en
  • ES101794A1 - Two-plate electronic tube and some of its applications. : en es
  • FR619852A - Radiator wing for airplanes : en fr
  • FR619974A - Compressor : en fr
  • CA269716A - Shock absorber : en fr
  • US1624841A - Hydraulic clutch : en
  • ES101849A1 - Machine to sew espadrilles soles. : en es
  • GB268948A - Improvement connected with grill burners of gas cooking stoves : en
  • NL15593C - : en
  • US1624867A - Gear-shifting mechanism : en
  • ES101872A1 - A new process for manufacturing a substance for floor coverings called "Parquets" and the like. : en es
  • GB261421A - Improvements in latch mechanism : en
  • GB268949A - Improvements in spinning, doubling, twisting and like machines used in the production of yarns or threads of fibrous substances : en
  • DE442926C - Orthopedic footwear : de en
  • ES101654A1 - A rotor driven mechanically or by electricity, whose shaft is coupled in a flexible way with a control shaft. : en es
  • GB269629A - Improvements in or relating to electric switches : en
  • US1624371A - Drying machine : en
  • US1624398A - Fire-extinguishing composition : en
  • US1624525A - Method and means eoe : en
  • US1624679A - Apparatus for freezing and molding confections : en
  • FR619898A - Device for converting the front suspension for motor vehicles of the type having a single transverse front spring : en fr
  • US1624719A - Card protector : en
  • GB269624A - Process for the production of a chloride capable of reaction from pinene or purifiedturpentine oil : en
  • DE442861C - Control slide for fluid transmission : de en
  • GB264832A - Improvements in pumps, especially in pumps for lubricants : en
  • CA269849A - Cellulose acetate processing : en fr
  • CH119860A - Closure for vessels, in particular tubes. : de en
  • CH118011A - Loose-leaf book. : de en
  • CH119897A - Process for the production of a new dye. : de en
  • US1624653A - Water-closet bend : en
  • CH119689A - Device for hanging out the laundry. : en fr
  • US1624101A - Internal-combustion engine : en
  • USD72461S - Design for a backplate for lighting fixtures : en
  • CH119782A - Adjustable wrench. : de en
  • US1624156A - Film projector : en
  • US1623970A - Check-controlled mechanism : en
  • US1624016A - Ventilating apparatus : en
  • US1624633A - Measuring and reeling device : en
  • US1624667A - Motion-picture machine : en
  • US1624697A - Typewriting machine : en
  • CH118996A - Reducing contact total station. : de en
  • CA269695A - Gasifier : en fr
  • US1624706A - Safety device for wringers : en
  • US1624067A - Fuel economizer : en
  • US1624137A - Envelope : en
  • US1624310A - Slide trombone : en
  • US1624385A - Apparatus for recovering solids from press liquids : en
  • US1624581A - Internal-combustion engine : en
  • AT106193B - Bear guide for forging hammers. : de en
  • AU2652525A - Improvements in apparatus for retorting oil shales andother carbonaceous materials : en
  • AU140326A - Improvements in or relating to telephone systems : en
  • CH119787A - Screw chucks in wood-like parts, especially in vats, tubs, tanning and whale barrels. : de en
  • CH119929A - Control device on arable implements. : de en
  • US1624465A - Gate valve : en
  • CA269737A - Totalizer : en fr
  • US1624392A - Fixing for rods, poles, and the like : en
  • US1624747A - Ironing machine : en
  • US1624595A - Attachment to electric insulation : en
  • CH119852A - Method and device for making the speech streams of a radio receiver perceptible. : de en
  • US1623994A - Vanity box : en
  • FR619868A - Self-regulation device applicable to electric motors : en fr
  • US1623981A - Paper file : en
  • US1624289A - Brace plate : en
  • US1624192A - Wall construction : en
  • US1624386A - Process of making a metallic reenforced refractory article : en
  • CA269842A - Power shears : en fr
  • CH118197A - Electric cooking and heating apparatus. : de en
  • CA269853A - Coin control mechanism : en fr
  • AT106057B - Separation device for the mouthpiece leaves. : de en
  • US1624607A - Pump : en
  • US1624008A - Change-speed governor : en
  • CA269844A - Chilling and moulding apparatus : en fr
  • CH119887A - Process for the production of a new dye. : de en
  • DE443104C - Device for turning rowing boats around their longitudinal axis : de en
  • AT106074B - Name or license plate for vehicles of any kind made unrecognizable by division or obscuration. : de en
  • DE442851C - Electric seam welding machine : de en
  • GB269114A - Improvements in or relating to machines for performing a pressing operation upon thebottoms of boots and shoes : en
  • CH119761A - New time indicator (watch, clock, pendulum etc.). : en fr
  • CA269713A - Shelf : en fr
  • US1624860A - Fender brace : en
  • DE442960C - Machine for bundling wood : de en
  • CH119856A - Control ribbon card for electric light advertising apparatus, light newspapers and the like. : de en
  • CA269772A - Animal snare : en fr
  • DE442964C - Process for producing dense, hard semi-coke : de en
  • US1624403A - Process of treating rock asphalt for shipment and laying : en
  • US1624325A - Bridge construction : en
  • US1624372A - Switch lock : en
  • CH119879A - Process for the production of potassium carbonate. : de en
  • CA269727A - Toy : en fr
  • GB258893A - Improvements in and relating to pneumatic springs : en
  • CA269830A - Fountain pen filler : en fr
  • CH119266A - Bearings for the pivot of moving organs in precision mechanical apparatus, in particular clocks. : de en
  • CH119864A - Propeller motor device. : en fr
  • US1624702A - Pump : en
  • US1624291A - Ventilator : en
  • US1624355A - Nursing-bottle holder : en
  • US1624281A - Process of producing arsenic compounds : en
  • US1624708A - Toy gun : en
  • GB268900A - Improvements in a carburetor : en
  • AT106138B - Additional lock device for circular knitting machines. : de en
  • CH119772A - Process to increase the ohmic resistance of pure iron, mainly electrolyte iron. : de en
  • DE442907C - Carriers made of celluloid, mica, sheet metal, glass, paper, etc. Like. With bromosilver gelatin layer for oil printing, collotype printing and the like. ae : de en
  • FR620013A - Method for preventing the propagation of combustions in electrical precipitation installations : en fr
  • US1624160A - Hydraulic press : en
  • GB269256A - Improvements in process and apparatus for wood pulp production : en
  • CH119767A - Electric welding device. : de en
  • US1624748A - Water gate : en
  • USD72431S - Design for a tire casing or similar article : en
  • US1624292A - Gas burner : en
  • US1624425A - Hand-brake mechanism for railway cars : en
  • DE442990C - Bandage for applying the clinical thermometer to the body in order to achieve a reliable measurement result : de en
  • CA269767A - Concrete form : en fr
  • AT106122B - Water-filled heat storage. : de en
  • US1624536A - Inductance device : en
  • AT106166B - Circuit arrangement for telephone systems with main and sub-exchanges. : de en
  • DE443015C - One-piece hurricane lantern head : de en
  • US1624383A - Mercury arc rectifier : en
  • US1623956A - Connecting member : en
  • US1623974A - Clamping means for printing slugs and the like : en
  • US1624139A - Fuel-supply device : en
  • US1624057A - Telephone substation circuits : en
  • US1624352A - Telephone transmitter : en
  • DE443172C - Heating of crucibles with an annular cross-section : de en
  • US1624117A - Self-adjusting centrifugal bowl : en
  • US1624529A - Rotary motor : en
  • US1624720A - Racket string : en
  • US1624614A - Two-flow base-exchange water softener : en
  • US1624656A - Means for utilizing the surplus energy exerted in operating revolving doors, turnstiles, and the like : en
  • DE442987C - Device for protecting the switching resistors or their equivalent means for tapped transformers : de en
  • DE443061C - Door lifting device for coke ovens : de en
  • US1624027A - Wire-drawing die : en
  • FR620063A - Improvements to traps : en fr
  • DE442922C - Process for treating the color before printing in gravure printing machines : de en
  • US1623988A - Bus body : en
  • AT106111B - Process for the production of artificial stem and petals made of rubber, rubber or the like. : de en
  • US1624727A - Sport visor cap : en
  • ES101848A1 - Procedure to obtain metal hydroxides free of iron by precipitating iron solutions containing iron by means of basic products. : en es
  • FR620076A - Process for obtaining internally reinforced seamless steel tubes : en fr
  • GB269021A - Ship for transport of railroad cars : en
  • US1624221A - Scseem-cleahilxtg apparatus : en
  • US1624609A - Jig : en
  • FR619917A - Receiver of javelles : en fr
  • FR620141A - Improvements concerning electric capacitors : en fr
  • GB259250A - Process for manufacturing electric cables : en
  • GB261370A - Improvements in and relating to cans and other containers : en
  • GB268980A - Improved process for the manufacture of soft soaps : en
  • USD72436S - Island : en
  • AT106056B - Belt clamp. : de en
  • CH119808A - Condensate and feed water pumping device. : de en
  • DE442974C - Procedure for determining altitude on aircraft : de en
  • DE443031C - Purification of exhaust gases : de en
  • ES101684A1 - A transportable bottle of carbonic acid with tube and nozzle, destined to extinction of fires, by means of snow of carbonic acid. : en es
  • GB269084A - Improvements in machines for weighing off and filling into sacks predetermined quantities of material : en
  • AT106144B - Dust-proof car case with roll-up closure. : de en
  • US1624237A - Street-lighting equipment : en
  • US1624433A - Automobile side light : en
  • AU143526A - Reversible bottle holder : en
  • CH119763A - Alarm clock. : en fr
  • ES101383A1 - Coating essence containers for airplanes. : en es
  • DE442842C - Power transmission device for piston engines : de en
  • DE443171C - Stranded high voltage conductor : de en
  • DK37332C - X-ray tube with glow cathode. : da en
  • GB269065A - Improvements in or relating to road surface markings for directing road traffic : en
  • FR620071A - Fastening device for buttons or other jewelry items : en fr
  • FR619961A - Sleeping bag : en fr
  • GB256225A - Process for the production of alkyl and aralkyl resorcinols : en
  • GB269767A - Indicating means for use in charging secondary batteries : en
  • US1624436A - Automobile light : en
  • US1624599A - Manufacture of fiber board : en
  • DE442979C - Double-secured, side-operated coupling for railroad cars : de en
  • DE443032C - Plant label : de en
  • DE442972C - Valance sheet for carding rollers : de en
  • US1624131A - Battery case : en
  • US1624328A - Razor-stropping means : en
  • FR620048A - Removable wiper attachment device for power outlet pantographs : en fr
  • GB268907A - Improvements in or relating to the cooling of sterilised milk or other liquid in bottles : en
  • DE443090C - Forming machine with automatic locking of the swinging press head : de en
  • DK37356C - Calculator for all four Basic Operations. : da en
  • US1624236A - Vehicle signal : en
  • FR620146A - Device for electrical interlocking : en fr
  • GB259929A - Improved means for turning road vehicles in a confined space : en
  • US1624238A - Machine for preparing mossed frames for floral wreaths : en
  • US1624755A - Pipe-cleaning means : en
  • ES101809A3 - A locking system. : en es
  • GB268925A - Improvements in and relating to duplicating with the aid of stencils : en
  • US1624561A - Bracelet hook : en
  • ES101901A1 - A propulsion system with movable wing surfaces applicable particularly to airplanes and aircraft. : en es
  • FR619880A - Combine harvester : en fr
  • US1624470A - Signaling conductor system and method of operation : en
  • US1624707A - Razor : en
  • AT106121B - Process for the production of discharge tubes provided with oxide cathodes. : de en
  • US1624730A - Motion-picture apparatus : en
  • DE442914C - Dispensing device with reuse of used carbonic acid : de en
  • FR619953A - Product improving flour and its manufacturing process : en fr
  • DE442969C - Conveyor basket connection platform : de en
  • ES101858A1 - Auxiliary propulsion system that allows the propeller to be removed from the water. : en es
  • FR620160A - Stapling machine or nailer : en fr
  • GB268972A - Improvements in door holders : en
  • GB268990A - Improvements in ash trays : en
  • GB269039A - A carrying case for gramophone records or the like : en
  • FR620061A - Night signal device for vehicles on roads : en fr
  • US1624411A - Landing light or flare for attaching to aircraft : en
  • FR620066A - Device for simultaneous control of the switch and the liquid inlet, in particular in vehicle engines : en fr
  • GB269109A - Improvements in and relating to apparatus for cleaning boiler tubes : en
  • DK37344C - Draining device with measuring container for liquids. : da en
  • FR620026A - Improvements in crucibles : en fr
  • FR620084A - Packaging containers in the form of boxes, cases or tubes : en fr
  • GB269050A - Improvements in door and window fastenings and the like : en
  • GB269116A - Neck-tie stretcher : en
  • US1624198A - Fire-box arch block : en
  • US1624399A - Clamping device : en
  • US1624007A - Automatic telephone system : en
  • US1624774A - Combined air purifier or humidifier and radiator vent valve : en
  • US1624682A - Electrical network : en
  • CH119832A - Electric lighting device on keyboard instruments. : de en
  • ES101345A1 - A mechanical procedure for the manufacture of wire rolls for sealing. : en es
  • GB250189A - Improvements in or relating to driving mechanism : en
  • GB268970A - Improvements in and relating to conveyers : en
  • GB269606A - Improvements in or connected with artificial limbs : en
  • CA269835A - Electron discharge device : en fr
  • US1624278A - Axle attachment : en
  • GB268846A - Improvements in or relating to the injection of liquid fuel in internal combustion engines : en
  • FR619960A - Improvements in baking ovens : en fr
  • DE442917C - Process for the production of cinder blocks : de en
  • FR620041A - Process for manufacturing bearings for new machines and industrial products resulting : en fr
  • FR619966A - Automatic installation switch with release device : en fr
  • FR619930A - Voltage regulator for vibrating membrane of mirlitons or similar musical instruments : en fr
  • US1624562A - Electron-discharge device : en
  • US1624025A - Clutch : en
  • US1624665A - Wave filter : en
  • USD72445S - Design for a textile fabric : en
  • DE442927C - Bulge connection for portable bathtubs : de en
  • ES101924A1 - Security hanger : en es
  • AT106200B - Vegetable slicer and grater. : de en
  • CA269786A - Water heater : en fr
  • CH119756A - Electrical control device of a phonograph. : en fr
  • FR620149A - Plane : en fr
  • DE443035C - Control for ingot crusher : de en
  • GB269008A - Metal gutters for roofs of buildings : en
  • FR619882A - Electric liquid heater : en fr
  • US1624142A - Brake gauge : en
  • FR620045A - Compressor motor or fully closed pump motor : en fr
  • GB269083A - Filing tool : en
  • FR619959A - Calcium carbide surface impregnation process : en fr
  • US1624463A - Indicating fluid-circuit interrupter : en
  • ES101787A1 - Remote operation of the drive motors, especially the diesel engines of cars. : en es
  • GB268976A - Improvements relating to dough kneading machines : en
  • GB268992A - Improvements in electric control system : en
  • US1624538A - Magnetic stencil and work holder : en
  • US1624754A - Drying system : en
  • DE442989C - Device for refilling the water flowing off when desludging an acetylene generator : de en
  • GB268929A - Improvements in transferring device for cigar machines : en
  • DE443227C - Advertisement and bus stop display, in which the displays are presented by an endless belt running over an angular drive roller and two guide rollers : de en
  • US1624286A - Capping machine : en
  • GB254701A - A process for the production of permanent emulsions : en
  • DE443201C - Pan for cutting edge bearings, especially for scales : de en
  • DK37339C - Cylinder for double-acting Two-stroke combustion power machines with Flushing doors. : da en
  • DE442958C - Process for the production of cement compounds, especially for plastering walls : de en
  • DE442885C - Adjusting device for the top roller on rolling mills : de en
  • DE442888C - Steam turbine with nozzles for introducing additional steam : de en
  • FR620039A - Light projection device : en fr
  • GB269006A - Improvements in or relating to apparatus for handling building material : en
  • FR619914A - Improvements to control systems for electric motors : en fr
  • FR620091A - Process for the production of bobbin lace rugs : en fr
  • GB269071A - Improved method of working shaft furnaces with the aid of furnace dust : en
  • DE442799C - Adjustable ironing knife for agricultural chopping machines : de en
  • DE443058C - Multi-day alarm clock : de en
  • CH118042A - Press-ironing process of stone chatons and stoppers for timepieces. : en fr
  • CH119800A - Injection engine. : de en
  • CA269705A - Paint remover : en fr
  • AU672627A - A new or improved article for use with an insecticide, or anti-pest material, for disinfecting, deodorizing or sanitary purposes : en
  • CA269751A - Bathing chair : en fr
  • US1624066A - Condensing apparatus : en
  • AT106179B - Socket bodies for electrical purposes. : de en
  • FR619995A - Automatic pitch riser for sail planes : en fr
  • GB269249A - Improvements in the manufacture of brooms and brushes : en
  • US1624322A - Fuse : en
  • US1624646A - Transmission system : en
  • USD72439S - Island : en
  • CA269712A - Wall material : en fr
  • CA269804A - Airship : en fr
  • US1623978A - Device for intermittently driving cigarette-machine shafts : en
  • CA269837A - Pyrazolene compound : en fr
  • US1624029A - Paper making : en
  • AT106143B - Base for wooden poles. : de en
  • CH119739A - Machine to print and issue tickets. : en fr
  • US1624440A - Cover for jars and the like : en
  • USD72433S - Design for a stringed musical instrument : en
  • US1624532A - Cord-guiding device : en
  • US1624731A - Film sprocket guide : en
  • US1624807A - Pneumatic pad : en
  • US1623977A - Elevator platform : en
  • US1624426A - Brush holder : en
  • US1624695A - Nursing-bottle holder : en
  • US1624303A - Mainspring tester for 12 and 16 size watches : en
  • CH119900A - Process for the production of a new dye. : de en
  • US1624772A - Treastyb : en
  • US1624571A - River dam : en
  • CH119853A - Path signaling device. : de en
  • AT106150B - Device for steam storage in boiler systems. : de en
  • AT106080B - Braking device for the steering wheels of motor vehicles with an expansion body located on the brake spindle for pressing brake shoes against a brake drum surrounding them. : de en
  • US1624033A - Weed killer : en
  • US1624866A - Portable fire alarm : en
  • CA269833A - Radio receiver : en fr
  • CH119890A - Process for the production of a new dye. : de en
  • US1624472A - Baggage-check holder : en
  • FR620003A - Device, applicable to automobiles, for compensating for differences, which may occur, between the rotational speeds of the driving wheels : en fr
  • GB268724A - Improvements in and relating to quick action rotary electric switches : en
  • CH119881A - Process for the production of sodium hydroxide. : de en
  • ES101907A3 - A case for shaving, cosmetics, perfumery products and the like. : en es
  • ES101821A1 - A process for the manufacture of artificial silk twines by means of a solution of cellulose and ammonia cuproxide, according to the wet and drawing procedures. : en es
  • ES101856A1 - A new procedure for the manufacture of signs, plates and similar objects. : en es
  • GB269049A - Improvements relating to the removal of slices clear of the rotary knives of slicingmachines : en
  • FR620053A - Percussion fuze for projectiles, aircraft bombs and others : en fr
  • GB254314A - : en
  • GB258845A - Improvements in or relating to propelling mechanism for motorvehicles : en
  • GB268889A - A new or improved process for making cheese and the product when obtained thereby : en
  • USD72460S - Herman h : en
  • AT106093B - Cash register printer for printing single amounts and sums. : de en
  • US1624069A - Sheet-feeding mechanism : en
  • US1624479A - Mixing valve : en
  • US1623986A - Spring suspension for vehicles : en
  • US1624510A - Hand brake for railway cars : en
  • AT106188B - Woltmann measuring device. : de en
  • FR620189A - Dump Hopper Trailer For Truck Loading : en fr
  • GB268898A - Combined brush and scraper for scavengers : en
  • FR619857A - Process for decolouring acetone and methylene oils and resulting products : en fr
  • ES100601A1 - A new device in illuminated signs. : en es
  • US1624182A - Toaster : en
  • US1624095A - Meter : en
  • FR620105A - Support improvements : en fr
  • FR620171A - Driving direction indicating device for motor vehicles : en fr
  • CA269799A - Excavator shovel : en fr
  • GB268979A - A process for cleaning textile fibers and fabrics : en
  • CH119779A - Plucking machine. : de en
  • US1624107A - lindburg : en
  • US1624500A - Composite rubber sole : en
  • GB263482A - Improvements in devices for releasing from containers fluids under pressure : en
  • GB269060A - Improvements in key cases : en
  • ES101839A1 - A coupling and discharge tubes intended for the amplification of electrical oscillations. : en es
  • ES101798A1 - Carburetor. : en es
  • GB261360A - Automatic lathe : en
  • CH119912A - Process for the preparation of an azo dye. : de en
  • US1624873A - Sound reflector : en
  • CA269764A - Internal combustion engine : en fr
  • CH119786A - Cigarette holder. : de en
  • FR619956A - Open throat tennis racket : en fr
  • FR620158A - Refrigeration systems : en fr
  • GB266009A - An improved grinding mill : en
  • GB269092A - Improvements relating to tennis rackets : en
  • GB269094A - Lock for paper fasteners : en
  • FR619969A - Carburetor for heavy liquid fuels, applicable to internal combustion engines in general, including those operating with light hydrocarbon : en fr
  • GB268896A - Improvements in and relating to filling receptacles with liquid and the like : en
  • DE442911C - Protection device on motor vehicles against a rope stretched over the roadway : de en
  • DE443038C - Production of die-pressed railway car axles : de en
  • DK37345C - Procedure and Device for Regulating the Entry of Steam into Heat Accumulators. : da en
  • FR619948A - Heavy oil heater for use in replacing gasoline with heavy oil in motor vehicles : en fr
  • ES101804A1 - A new improvement for all kinds of cushioned or padded items. : en es
  • US1624006A - Circuit arrangement for high-frequency sending stations : en
  • US1624106A - Lifting jack : en
  • USD72432S - Isidore leibovitz : en
  • DE442992C - Three-phase control for engines : de en
  • GB268936A - Magazine pencil : en
  • GB268947A - Improvements in and relating to transportable structures such as marquees and huts : en
  • DE443034C - Preheating device for carburettor : de en
  • US1624037A - Apparatus for deflocculating and emulsifying : en
  • US1624642A - Grinding machine : en
  • US1624728A - Protective device : en
  • US1624051A - Lock and method of manufacture : en
  • US1624102A - Swimming wing : en
  • US1624454A - Internal-combustion engine : en
  • US1624815A - Four-cylinder drawhead : en
  • GB268988A - Improvements in sleeve valve actuating mechanism for internal combustion engines : en
  • US1624336A - Permanent-hair-waving device : en
  • AT106141B - Machine for the production of paper tubes. : de en
  • FR620114A - Tent panel, triangular in shape : en fr
  • ES101897A1 - Tension closure for clothing and mainly for footwear. : en es
  • GB247198A - Improvements in electrolytic systems for protection of condensers, tanks and such like vessels against corrosion : en
  • GB269633A - Improvements in electric batteries : en
  • GB269046A - Apparatus for ozonising air and converting it into nitric oxide : en
  • FR619886A - Electrical installation for tipping skips mounted on trailers : en fr
  • FR620110A - Lighting process for automobile refueling stations or stations : en fr
  • ES100595A1 - Rotating wing flying machines improvements. : en es
  • GB268912A - Improvements in card carriers for card indexes : en
  • GB268899A - Improvements in and relating to the generation of combustible gas : en
  • GB265143A - Improvements in machines for embroidering, sewing and open-work stitching, of the universal feed type : en
  • ES101823A1 - Device for aviation sounding using the direction finder. : en es
  • FR619889A - Metal assembly device for wooden beams : en fr
  • US1624497A - Automatic valve adjuster and silencer : en
  • US1624360A - Container : en
  • US1624788A - Combination : en
  • US1624862A - Table : en
  • USD72423S - Design for a textile fabric or similar article of manufacture : en
  • CH119458A - Process for the preparation of a dispersion containing several substances dispersed in a liquid dispersant. : de en
  • DE442838C - Process for smoldering fuels by passing hot gases through them : de en
  • FR620200A - Production of new azo dyes : en fr
  • GB268903A - Improvements in heavier-than-air aircraft : en
  • GB269106A - Improvements in or relating to buckles : en
  • USD72412S - Design for a ring : en
  • CH119041A - Motorized winch. : de en
  • US1624361A - Lifting truck for circuit-breaker tanks : en
  • US1624546A - Chr-ch : en
  • US1624791A - Insulated piston : en
  • CA269800A - Power tool : en fr
  • CH119764A - Longitudinal seam welding machine. : de en
  • US1624240A - Insect destroyer : en
  • US1624323A - Dumping device : en
  • AT106130B - Rider for suspending single and double contact lines. : de en
  • CH119811A - Device for the automatic regulation of main current machines for constant voltage. : de en
  • CA269736A - Dynamo drive for railway cars : en fr
  • US1624578A - Sound-reproducing machine : en
  • ES101803A1 - Luminous plate for the identification of motor vehicles. : en es
  • DE442999C - Coupling drawbar consisting of several links for trailers of motor vehicles : de en
  • CA269761A - Bolt setting method : en fr
  • US1624083A - Carbon-removing mechanism for stills : en
  • US1624604A - Carburetor : en
  • US1624715A - Regulating system : en
  • US1624699A - Silica receptacle and process of manufacture : en
  • US1624712A - Contractible and expansible supporting means suitable for use in the construction of pipes, tunnels, bridges, and other bodies or structures : en
  • US1624496A - Method of forming cover-holding ring seats for containers : en
  • US1624109A - Incandescent electric lamp : en
  • US1624262A - Separable cover for universal ball-joint cases : en
  • US1624608A - Window frame : en
  • US1624161A - Spirit level : en
  • US1624645A - Vehicle wheel : en
  • AT106142B - Screen plate for sifting machines. : de en
  • AT106160B - Hot cathode tube. : de en
  • US1624379A - Method and apparatus for dipping shingles : en
  • US1624378A - Alternating-current motor : en
  • US1624056A - Telephone substation circuits : en
  • US1624410A - Broom protector and stand : en
  • US1624269A - Motor : en
  • US1624802A - Concrete reenforcing bond and connecter : en
  • USD72448S - Design for embroidered lace medallion : en
  • US1624452A - Windmill : en
  • US1624828A - Automobile direction signal switch : en
  • ES101953A1 - A continuous manufacturing process of cellulose acetate. : en es
  • CA269816A - Electricity transmission system : en fr
  • CH119990A - Process for converting high-boiling hydrocarbons into low-boiling hydrocarbons. : de en
  • GB269012A - Improvements in and relating to the esterification of cellulose : en
  • GB269058A - Improvements in and relating to flexible ball and socket pipe joints : en
  • FR620055A - Improvements to elastic plates and joints for tightening construction part assemblies : en fr
  • US1624759A - Cage-locking means : en
  • USD72428S - Design for a loud speaker : en
  • DE443085C - Operation of three transformers or groups of transformers, two of which are connected in series and the third in parallel with the other two : de en
  • CA269699A - Limb : en fr
  • CA269706A - Container repair method : en fr
  • US1624329A - Automatic telephone system : en
  • DK37333C - Procedure and Device for Injecting the Fuel into the Glow Head on Glow Head Engines. : da en
  • US1624460A - Depolarizer for primary batteries : en
  • US1624749A - Pulp-heating coil : en
  • US1624321A - Insect destroyer : en
  • DE443009C - Heat exchange device : de en
  • US1624030A - Fuse plug and receptacle : en
  • US1624068A - Typewriting machine : en
  • US1624768A - Tailor's measure : en
  • USD72454S - Design for a lighting-fixture plate : en
  • US1624132A - Gas-control appliance : en
  • US1624842A - Lamp for automobiles : en
  • CA269726A - Saw frame : en fr
  • CH119946A - Lock-key. : de en
  • US1624108A - Shuttle mechanism for looms : en
  • US1624435A - Delinter : en
  • US1624880A - Means for maintaining motors in definite speed relation : en
  • US1624471A - Process for forming articles from comminuted material : en
  • DE443046C - Closure for the exit opening on the hinged lid of sausage filling machines : de en
  • DE443178C - Engaging and disengaging device for belt drives : de en
  • CA269775A - Locomotive rear end support : en fr
  • DE442947C - Copy machine for the issue of handwritten blank tickets, vouchers, etc. like : de en
  • ES101945A1 - An apparatus for agglutinating, de-sulfurizing or eliminating liquid components of minerals and metallurgical products. : en es
  • GB268987A - Improvements in or relating to adjustable spanners or screw keys : en
  • AT106127B - Calculating machine for ballistic corrections in anti-aircraft shooting. : de en
  • AT106181B - Train pendulum made of porcelain. : de en
  • CH119783A - Key with adjustable jaw. : de en
  • US1624186A - Valve : en
  • US1624222A - Metal folding bed : en
  • CH118363A - Bicycle stand. : de en
  • US1624821A - Oil-well pump : en
  • AT106106B - Lighting apparatus for medical purposes. : de en
  • US1624179A - Fluid-pressure tool : en
  • US1624778A - Process and apparatus for converting petroleum hydrocarbons : en
  • ES101954A1 - Improvements in equipment for cracking, catalyzing and hydrogenation of carbonaceous materials. : en es
  • US1624494A - Grinding mechanism : en
  • FR619990A - Nursery closing grid : en fr
  • US1623965A - Tube polishing or sizing machine : en
  • US1624446A - Trap : en
  • CA269759A - Piano : en fr
  • CH119778A - Process for the manufacture of objects from wood. : de en
  • DE442955C - Ruler that can be used as a drawing square, compass, slide rule and slide rule : de en
  • US1624829A - Attachment for steam boards : en
  • CA269794A - Piston : en fr
  • US1624690A - Tobacco pipe : en
  • CA269852A - Sound reproducing machine : en fr
  • CH118754A - Terminal protection device, in particular for electricity meters. : de en
  • AT106115B - Dental device for holding the tongue, lips and cheeks using hollow cotton rolls. : de en
  • CH119682A - Front end for feeding cards, and other similar machines. : en it
  • US1624848A - Treatment of oils : en
  • ES101835A1 - A flexible and hermetic groove for fixing the bonnet of a car on the body. : en es
  • USD72424S - Design for a textile fabric os similar, article of manufacture : en
  • US1624654A - Gauge : en
  • FR619944A - Universal coupling : en fr
  • FR620036A - Submarine relief valve refinements : en fr
  • GB268974A - Improvements in safety devices for lifts or hoists : en
  • US1624213A - Can-body-making machine : en
  • US1624252A - Pipe vise : en
  • US1624504A - Flower holder : en
  • DE442903C - Device for starting an internal combustion engine equipped with an electric starter by hand : de en
  • US1624167A - Cross game device : en
  • US1624542A - Apparatus for expanding metal corner beads : en
  • FR619894A - Automatic guillotine for cutting skins in gloves or other applications : en fr
  • GB268944A - Improvements relating to hovers or foster mothers for chickens : en
  • GB268904A - Improvements in the surface ornamentation of cigarette or cigar cases, card cases, toilet articles, hand mirrors, and other like wares : en
  • GB268993A - Improvements in and relating to furnaces for steam boilers : en
  • ES101902A1 - An apparatus for separating particles suspended in a fluid. : en es
  • FR619890A - Improvements in the processing of jute, hemp and other similar fibers : en fr
  • FR620112A - elastic component, for elastic wheels of motor vehicles or others : en fr
  • FR620046A - Improvement in pneumatic tires : en fr
  • DE443110C - Self-discharger : de en
  • FR619916A - Torch extension, producing gas rotation : en fr
  • CA269718A - Heel machine : en fr
  • DE443103C - Device for moving a body, e.g. B. a river ship, along a resting, elongated power transmission means : de en
  • ES101888A1 - A gouge seat for plows. : en es
  • FR619933A - Differential voltage regulator : en fr
  • US1624220A - Brake-drum oil guard : en
  • US1624585A - F stonington : en
  • US1624819A - Adjustable sash holder : en
  • ES101789A1 - An axis with long channels in its longitudinal direction. : en es
  • FR620074A - Improvements made to color, bi-sort or polychrome photography or cinematography processes, by additive or subtractive synthesis of superimposed or successive images, in order to avoid parallactic phenomena : en fr
  • GB246136A - Improvements in or relating to machines for operating on rubber or like articles : en
  • GB255411A - A process for the distillation of coal at low temperatures : en
  • FR620152A - Improvements in calcination, clinkering or similar treatment of raw limestone or other materials and of furnaces intended for these treatments : en fr
  • GB268941A - An improved sole for footwear adapted to prevent slipping : en
  • US1624740A - Carton-feeding mechanism for carton folding and filling machines : en
  • CH119751A - Liquid dispenser in measured quantities. : en fr
  • CH119923A - Process for the preparation of isopropylallylbarbituric acid. : de en
  • US1624455A - Dry battery : en
  • US1624750A - Means for measuring by volume petrol and other fluids : en
  • GB269077A - Improvements in and relating to chain driven wringing, mangling and washing machines : en
  • US1624305A - Safe-deposit vault : en
  • US1624781A - Method and apparatus for handling photoprints : en
  • ES101829A1 - A liquid to avoid punctures in the tires of cars. : en es
  • ES101855A1 - A new mechanism applicable to all kinds of plows. : en es
  • ES101943A1 - Direction indicator for mechanical vehicles. : en es
  • US1624703A - Floating elevator for harvesters : en
  • US1624439A - Box : en
  • US1624087A - Railway signaling system : en
  • US1624557A - Water heajeb : en
  • US1624593A - Safety-razor-blade stropper : en
  • US1624753A - Reversible comb : en
  • DE442962C - Idler for water turbines with external control of the rotary blades : de en
  • US1624023A - Equalization of transmission : en
  • FR619982A - Development of sockets for electric lamps and others : en fr
  • FR620186A - Process for improving brewing water : en fr
  • US1624453A - System for air cooled motor vehicle engines : en
  • CH119893A - Process for the production of a new metal-containing dye. : de en
  • CH119987A - Process for the preparation of anthraquinone-2-ss-alanine. : de en
  • ES101885A1 - Pozuelos automatic filters. : en es
  • FR620154A - Carburetor without float : en fr
  • GB259558A - Improvements in or relating to turbines actuated by fluid flow : en
  • US1624777A - Sleeve-pressing form : en
  • DE442898C - Gear arrangement for measuring devices, especially for pressure gauges : de en
  • ES101836A1 - Arrangements in apparatus for the electrolysis of alkaline chloride. : en es
  • FR619878A - Device allowing the establishment and possible use of a liquid reserve, usable for engines and other applications : en fr
  • FR620164A - : fr
  • CH119902A - Process for the production of a new dye. : de en
  • ES101867A1 - An aerial cable car to transport people with circulating movement of cars. : en es
  • US1624170A - Windshield : en
  • US1624230A - Water grate : en
  • US1624287A - Vania : en
  • CH119785A - Cigarette case with regulated openings. : en fr
  • FR619871A - Device for fixing galleries to glass shelves : en fr
  • FR619968A - Centrifugal brake regulator, in particular for number switches in telephone systems with automatic connection : en fr
  • FR619972A - Device for rinsing bottles and barrels : en fr
  • CA269714A - Vacuum tube : en fr
  • US1624010A - Food receptacle : en
  • US1624339A - Level : en
  • US1624507A - Advertising display device : en
  • US1624265A - Shock absorber : en
  • US1624020A - Loose-leaf ledger : en
  • US1624879A - Barrel-locking device for breakdown guns : en
  • US1624606A - Coffeepot : en
  • ES101932A1 - A temperature regulator for electric blankets. : en es
  • CH119732A - Core piece for stereotype plate casting molds. : de en
  • US1624473A - High-frequency signaling system : en
  • US1624588A - Weighing scale : en
  • US1624353A - Double diaphragm transmitter : en
  • US1624164A - Edible-fat composition : en
  • US1624661A - Refuse-discharge mechanism : en
  • US1624491A - Automobile headlight : en
  • US1624147A - Process : en
  • US1624687A - smith : en
  • AT106114B - Transparent billboard. : de en
  • FR620130A - Delayed erasure signaling device : en fr
  • FR619902A - Cold generator-radiator operating without a mechanism, applicable to all refrigeration installations : en fr
  • FR620095A - Device for extracting dust and foreign matter from air, flue gases or other fluent vehicles : en fr
  • US1624481A - Steam generator : en
  • ES101816A3 - Membrane for dry gas gasometers. : en es
  • FR619983A - Carburetor : en fr
  • GB264156A - Process and apparatus for the rapid and continuous manufacture of preserved fruits : en
  • US1624490A - Method of making pies : en
  • US1624521A - Harrow : en
  • CA269795A - Wheel rim : en fr
  • CH119727A - Process for carrying out exchange reactions, in particular for softening water. : de en
  • US1624311A - Tubing bleeder : en
  • FR619862A - Method and apparatus for measuring the speed of movement over the ground of an airplane or other air navigation device : en fr
  • US1624409A - Dry cell and electrode therefor : en
  • US1624666A - Attachment for electric irons : en
  • US1624484A - Balance indicator : en
  • USD72457S - A coepobation of pennsyl : en
  • US1624438A - Inclosed receptacle : en
  • ES101838A3 - Label with dark carved figures, especially for mechanical vehicles. : en es
  • FR620000A - Neon sign : en fr
  • US1624427A - Paper holder : en
  • CA269717A - Stone dresser : en fr
  • CA269858A - Power connection device : en fr
  • ES101899A1 - A pneumatic connection device. : en es
  • GB269032A - Improvements in or relating to thermionic valves : en
  • ES101417A2 - Improvements in amplifier systems. : en es
  • FR620064A - Automatic centering clamp for bottles : en fr
  • AT106132B - Voltametric electricity meter. : de en
  • CA269818A - Process for the preparation of ethylidene diacetate : en fr
  • CH119939A - Device to secure ladders against slipping. : de en
  • CA269725A - Sawing outfit : en fr
  • FR620023A - Improvements to multiple high voltage cables with layer insulation of the conductors : en fr
  • DE442889C - Addressing machine with control of the printing device through the printing plates on their way to the printing point : de en
  • FR619973A - Process for the manufacture of compressed or stretched packaging, etc. : en fr
  • FR619993A - Multiple switch for t-station. s. f. and others : en fr
  • US1624084A - Land roller and pulverizer : en
  • US1624334A - Electrical condenser : en
  • AT106155B - Regulating device for impeller turbines with adjustable guide vanes and impeller blades. : de en
  • DE443078C - Process for annealing naturally hard or hardened pipes, for example produced by centrifugal casting : de en
  • AT106168B - Multiple fuse plugs. : de en
  • US1624226A - Register hood : en
  • CH119730A - Process for the production of picture frames from parallel glued cardboard strips. : de en
  • CA269756A - Shade : en fr
  • AT106182B - Capacitor. : de en
  • AU403726A - Improved foot rot cure : en
  • CH119951A - Lectern. : de en
  • CH119959A - Clothes guard. : de en
  • DE442506C - Device for wireless telephony with cathode tube transmitter : de en
  • DE443140C - Sound reproduction device : de en
  • CH119825A - Interrupter for alternating current. : de en
  • AT106180B - Device for venting electrical lamps and other objects provided with a venting tube. : de en
  • CA269711A - Caster : en fr
  • DE442993C - Zero setting device for counter : de en
  • US1624177A - Mechanism for operating ore-bin gates : en
  • US1624840A - Lockable cover for automobile fuel tanks : en
  • AT106185B - Device for compressing rails u. like : de en
  • CH119883A - Process for the preparation of 4-chlorobenzoxazolone-6-arsic acid. : de en
  • AT106128B - Resilient feedback for indirectly acting regulators. : de en
  • CA269703A - Sign : en fr
  • US1624365A - Valve-operating structure for motor cycles : en
  • USRE16590E - Tool works : en
  • US1624114A - Control fixture : en
  • US1624319A - Adding attachment for typewriting machines : en
  • US1624596A - Signaling method and system : en
  • US1624857A - Alloy : en
  • AT106156B - Clock face. : de en
  • FR620166A - Improvements to buffers intended for railway vehicles and manufactured by press : en fr
  • AU678327A - Method of and means for amplifying selected alternating potentials : en
  • CA269747A - Coal gas burner : en fr
  • CA269822A - Basin faucet : en fr
  • GB269015A - Improvements in sound conduits for sound recording and sound reproducing instruments : en
  • ES100689A2 - Procedure for the reduction of metals. : en es
  • FR619919A - Shoe lacing system by strap passing through wire eyelets : en fr
  • CH119759A - Spring motor mechanism for gramophones. : en fr
  • ES101862A1 - An improvement in the fixation of the membranes of dry gas meters. : en es
  • FR620107A - Provision for automatic adjustment of electric generators rotating at variable speed : en fr
  • US1624343A - Mold construction : en
  • FR620118A - Instant switching on and off of gas public lighting burners, at will by the factory : en fr
  • GB260264A - Garters or hose supporters : en
  • GB268958A - Improvements in or relating to electric arc lamps : en
  • US1624264A - Motor-driven windshield cleaner : en
  • CH119663A - Boiler, in particular for heating the rinsing water of table-washing machines. : en fr
  • US1624166A - Auxiliary reflector for automobile headlights : en
  • US1624283A - Apparatus for making transparent sheet glass : en
  • DE443187C - Fountain pen : de en
  • ES101811A3 - A device applicable to mechanical mowers to facilitate the collection of snow. : en es
  • AT106117B - Support frame for measuring devices, in particular for alternating and three-phase electricity meters. : de en
  • AT106134B - Eccentric press. : de en
  • CA269768A - Marine engine liner : en fr
  • FR620080A - Insulating material : en fr
  • AT106097B - Drilling crane. : de en
  • GB251976A - : en
  • ES101870A1 - A manufacturing process for a rubber substitute. : en es
  • US1624318A - Adding attachment for typewriting machines : en
  • ES101834A1 - A substance that serves for the preservation by coating of putrescible materials, such as fruits, vegetables, meats and the like. : en es
  • GB256616A - Improvements in carburettors for internal-combustion engines : en
  • GB267103A - Improvements in or relating to tubular weels or fish and eel catching devices : en
  • FR619950A - Advanced cigarette or cigar holder device : en fr
  • DE443158C - Pressure device for the tubes and yarn bodies of spinning and twisting machines : de en
  • DE442895C - Waterproof case made of metal : de en
  • FR619905A - Airplane mobile in all directions, with rotating satellite planes : en fr
  • GB268853A - Improvements in and relating to rubber compositions : en
  • GB269082A - Improvements in and relating to tobacco pipes : en
  • GB269112A - Improvements in window operating apparatus : en
  • DE442868C - Tire device : de en
  • CH119878A - Elastic bearing for the upper bearing of spindles for spinning, twisting and similar machines. : de en
  • FR619942A - Hermetic closure device for containers : en fr
  • DE442976C - By axially winding a hose-shaped asbestos fabric or the like provided with an inclined joint, a sealing ring especially intended for manhole closures : de en
  • DE443146C - Cooling device for internal combustion engines : de en
  • US1624737A - Tie holder : en
  • FR620096A - Device for canceling checks : en fr
  • FR619888A - Leakage control valve system for gas installations : en fr
  • FR620052A - Further training in supercharged internal combustion engines : en fr
  • GB268938A - Improvements in or relating to advertising or display signs : en
  • DE443045C - Coupling for driving a power-driven meat grinder : de en
  • ES101942A1 - An industrial disinfectant product for fumigating and disinfecting fruit trees and all kinds of premises and rooms. : en es
  • ES101828A1 - Spring release devices for safety devices called dead man's, used in electrically controlled vehicles. : en es
  • USD72407S - Design for a textile fabric : en
  • FR620083A - Advanced gasifier : en fr
  • GB269030A - Improvements in or relating to beet digging appliances : en
  • ES101957A1 - A machine to shape the elements of the support frames. : en es
  • GB269097A - Folding wrapper : en
  • DE442980C - Coupling for railroad cars : de en
  • FR619987A - Improvements in pumps : en fr
  • FR620131A - Improvements to thermionic amplifiers and generators of oscillations and the like : en fr
  • USD72406S - Design for a textile fabric : en
  • US1624693A - Fuel-control means for internal-combustion engines : en
  • US1624302A - Easel mounting for photographs and the like : en
  • US1624611A - Hand bag : en
  • US1624833A - Jar opener : en
  • FR620120A - Process for the production of washing and emulsifying agents : en fr
  • GB269250A - Improvements in and relating to thermionic valves for wireless telegraphy and telephony : en
  • FR620128A - Improvements to directional aerial systems for radio transmission and reception : en fr
  • GB269260A - Improvements in screw propeller blades : en
  • US1624242A - Sound-amplifying horn : en
  • US1624362A - Radiator relief valve : en
  • FR620054A - Improvements to cinematographic projection devices : en fr
  • GB269063A - Road traffic directing signals for road motor and other vehicles, indicating the direction the vehicle is about to turn both by day and night : en
  • FR620150A - Process for the production of edible ice by means of a rotating cooling drum, and machine for carrying out the process : en fr
  • GB269059A - Method of producing the corner joints of cycle frames : en
  • NL15535C - : en
  • US1624638A - Trustee : en
  • US1624809A - Snow-clearing apparatus for automobiles : en
  • FR619901A - Electrical discharge tube electrodes improvements : en fr
  • FR620135A - Piston improvements : en fr
  • GB268665A - Improvements in and relating to the manufacture of an emulsion for use in the disincrustation of, or removing the scale from boilers, hot wells, condensers and the like : en
  • US1624711A - Water-softening reagent and process of preparing same : en
  • ES101952A3 - Improvements in the equipment for the manufacture of cellulose acetate. : en es
  • FR619895A - Improvements to absorption refrigeration equipment : en fr
  • AT106176B - Device for photoelectric image decomposition for the purposes of image telegraphy. : de en
  • US1624251A - Vacuum cleaner : en
  • DK37351C - Piston for Internal Combustion Engines. : da en
  • US1624175A - Feeder : en
  • USD72456S - Design for a lighting-fixture bracket : en
  • US1623958A - Means for inverting packages : en
  • CH119799A - Two-stroke internal combustion engine. : de en
  • CH119765A - Automatic soldering device in which the soldering material is heated when it is fed. : de en
  • US1624415A - Bevel-gear-testing machine : en
  • US1624736A - Valve : en
  • AT106096B - Device for detecting hidden metal parts. : de en
  • CH119911A - Process for the preparation of an azo dye. : de en
  • US1623961A - Landing gear for flying machines : en
  • US1624115A - Hydrodynamic power machine : en
  • US1624184A - Mottling device for paper making : en
  • US1624280A - T square : en
  • US1624827A - Liquid-forcing apparatus : en
  • CA269765A - Loom : en fr
  • CA269797A - Wood impregnation : en fr
  • DE442985C - Brush holder with a movable brush fixed in a sliding part, which slides with the sliding part within a holding box : de en
  • US1624800A - Dust and chaff collector for grain-elevator heads : en
  • GB269002A - Improvement in fasteners for sweeping brush handles, squeegees, swabs, and like tools : en
  • FR620070A - Improvements to fire extinguishers : en fr
  • GB269004A - Method of and apparatus for producing gas : en
  • GB269100A - Sprayer : en
  • NL15577C - : en
  • US1624002A - Engine-cylinder structure : en
  • US1624673A - Method of and means for radiocommunication : en
  • DE442966C - Process for the production of sodium cyanide from calcium cyanamide : de en
  • DE443060C - Device for the production of metal strips from a block : de en
  • CH119917A - Process for the preparation of a derivative of 6: 6'-dichloro-7: 7'-dimethyl-thioindigo. : de en
  • DE443166C - Standstill kinematograph : de en
  • US1624382A - Water-softening apparatus : en
  • USD72449S - Seaholm : en
  • DE443184C - Seat scooter : de en
  • AT106054B - Tillage machine. : de en
  • AT106108B - Duration indicator, especially for notes of different time values. : de en
  • DE443051C - Adjustable hinge for iron revolving doors : de en
  • AT106051B - Hammer mill. : de en
  • GB269023A - Pneumatic cushion : en
  • GB269628A - A machine to thread yarn in and through the dents of reeds, such as are used in the manufacture of textile cloths and the like : en
  • AU124326A - An improved device for securing ceiling joist to hanger beams : en
  • DE442971C - Coal dust plant : de en
  • GB269042A - Improvements relating to gyro-compasses : en
  • GB269066A - Improvements in or relating to gramophone cabinets : en
  • GB269241A - Improvements in or relating to liquor circulating means for apparatus wherein articles, materials or substances are treated with liquids, or wherein liquids are mixed ortreated : en
  • CA269836A - Coating composition : en fr
  • DE443138C - Folding bed : de en
  • CA269802A - Distilling apparatus : en fr
  • US1624071A - Method of affixing coatings on incandescent-lamp filaments : en
  • US1624363A - Pump : en
  • US1624756A - Reversing gear : en
  • GB254316A - Improvements in and relating to methods of and apparatus for frosting glass articles : en
  • US1623990A - Tbactob-tbailek safety coupling device : en
  • CH119915A - Process for the preparation of an azo dye. : de en
  • CA269843A - Air pressure brake : en fr
  • USD72441S - Design foe : en
  • CH119895A - Process for the production of a new dye. : de en
  • US1624216A - Electrical heater for the air-supply pipes of carburetors : en
  • CA269715A - Shock absorber : en fr
  • CA269839A - Stove pipe : en fr
  • US1624259A - Tool-grinding machine : en
  • US1624295A - Weather strip : en
  • US1624332A - Electrical condenser : en
  • US1624872A - Automatic feeding device : en
  • CA269697A - Sulphide processing : en fr
  • CH119616A - Equipment for traction by fractional accumulator battery. : en fr
  • CH119793A - Friction gear transmission combined with a centrifugal brake. : de en
  • CA269813A - Wheel : en fr
  • DE443059C - Rolling mill : de en
  • CH119114A - Process for the production of a resistant wetting and degreasing agent. : de en
  • US1624876A - Danger signal for firearms : en
  • CA269758A - Gradient indicator : en fr
  • US1624040A - Corn popper : en
  • US1624249A - Liquid-fuel vaporizer : en
  • US1624271A - Fuel vaporizer for internal-combustion engines : en
  • US1624320A - Butcher's gambrel : en
  • US1624592A - Blade-stropping device : en
  • CH119770A - Extendable reamer. : en fr
  • ES101975A1 - Improvements in rotary pumps. : en es
  • US1624725A - Method of treating cured inner tubes for pneumatic tires : en
  • US1624448A - Rolling machine : en
  • CH119164A - Device for ventilating drift beds. : de en
  • CA269744A - Vacuum bottle case : en fr
  • CA269707A - Door handle : en fr
  • CA269826A - Belt guard : en fr
  • ES101871A1 - A new system of vaporization in the extractors of the pomace oil factories. : en es
  • CH118060A - Sealed bearing for rotating shaft. : en fr
  • USD72418S - Design for an electric cigar lighter : en
  • AT106072B - System for replacing finished track frames using work trolleys and lifting cranes. : de en
  • AT106100B - Orthopedic footwear. : de en
  • AU184926A - k Improvements in garden rakes : en
  • CH119488A - Inking mechanism for printing presses. : en fr
  • DE442862C - Process for the production of chain links for Raschel machines : de en
  • DE443149C - Compressed air operated sand spreader for motor vehicles : de en
  • US1624248A - Railway-traffic-controlling apparatus : en
  • CA269787A - Electric toaster : en fr
  • AT106116B - Accounting facility. : de en
  • US1624743A - Bow-facing oar : en
  • US1624783A - Polishing composition : en
  • DE443088C - Step grate with shear steps that can be moved back and forth between fixed steps : de en
  • FR620035A - Device for the production of acoustic vibrations : en fr
  • AT106112B - Shoe heel. : de en
  • AT106073B - Automatic dog clutch for railway vehicles. : de en
  • GB268278A - An improved method of treating antimonial ores, more especially tin-ores containing antimony : en
  • ES101898A1 - Medium to dry gas. : en es
  • FR620155A - New construction material and its various applications : en fr
  • CA269704A - Paint remover : en fr
  • CA269722A - Rotary pump : en fr
  • DE442952C - Four-wheel braking device with complete compensation of the individual braking forces for motor vehicles : de en
  • GB269080A - Improvements in or relating to automatic projecting apparatus for advertisement and other slides : en
  • CA269806A - Still : en fr
  • US1624502A - Automatic switch mounting : en
  • US1624662A - Power drag or falling saw : en
  • CA269763A - Manicure set : en fr
  • US1624347A - Sighting indicator for firearms : en
  • US1624388A - Internal-combustion-engine rotary valve member : en
  • CH118518A - Device for uncoupling the drive for presses, pumps, etc. when a certain working pressure is exceeded. : de en
  • CH119684A - Reel to wind textile threads in skeins. : en it
  • AT106159B - Receiver installation for wireless telegraphy or telephony. : de en
  • AT106064B - Device for automatic readjustment of the brake linkage of vehicle brakes. : de en
  • US1624864A - Saw-sharpening machine : en
  • US1624450A - Educational appliance : en
  • US1624758A - Electric shoe cleaning and polishing machine : en
  • USD72404S - Design for a textile fabric : en
  • DE443211C - Connection of the individual channel stones for casting plates : de en
  • GB268934A - Improvements in or relating to paper ruling and like machines : en
  • CA269774A - Locomotive mechanism : en fr
  • CH119621A - Process for the preparation of 4-methyl-cyclo-pentadecanone. : en fr
  • USD72429S - Design for a bedspread : en
  • CH119960A - Piece of fabric provided with pre-drawn patterns, especially for women's and children's underwear, etc. : de en
  • US1624602A - Method and apparatus for utilizing heat : en
  • USD72440S - Island : en
  • CA269834A - Radio wave filter : en fr
  • CH119944A - Guard locking for safety locks. : de en
  • US1624505A - Method of mining coal : en
  • US1624733A - Periscope more particularly for submarines : en
  • US1624556A - Pliers : en
  • US1624617A - Beveling and sealing clamp : en
  • CH119835A - Process for the production of, practically speaking, non-sagging glow bodies. : de en
  • DE442792C - Braking of the conveyor basket at certain points : de en
  • CA269788A - Pipe joint : en fr
  • US1624088A - Composition of gum chicle dispersed in an aqueous colloid : en
  • AT106109B - Transport device for the bulbs of electric light bulbs and similar glass vessels. : de en
  • CH118438A - Washing machine for prewashing, cooking, rinsing and blueing. : de en
  • CH119806A - Method for starting internal combustion engines in which the fuel ignites in the compressed air. : de en
  • CH119794A - Lubricator. : de en
  • US1624039A - Automatic regulator : en
  • US1624664A - Filling and packing machine : en
  • US1624892A - Chain drive : en
  • CH119904A - Process for the preparation of an azo dye. : de en
  • US1624434A - Typographical machine : en
  • USD72410S - Design for a bottle or similar container : en
  • CH119817A - Process for the production of electrical machines with semi-closed slots, in which bar windings with several bars per coil side and with more than one winding layer per slot are to be inserted, and machine produced according to the process. : de en
  • CH119840A - Nail care stick. : de en
  • US1624893A - Electric bread toaster : en
  • US1624394A - Netting handler : en
  • US1624900A - Traffic signal : en
  • AT106126B - Process and machine for rotational molding. : de en
  • CA269776A - Rug : en fr
  • US1624782A - Condenser for locomotives : en
  • US1624073A - Wringer : en
  • US1624110A - Tractor : en
  • US1624575A - Art of galvanoplasty : en
  • CA269766A - Rerailing frog : en fr
  • NL33578B - Method for treating grain flour milling and flour products : en nl
  • AU332426A - Composition fop preserving stone : en
  • CH119802A - Two-stroke internal combustion engine. : de en
  • CH119753A - Electroscopic goods tester. : de en
  • CH119821A - Process for dissipating the heat generated by the electric current that arises inside the conductor of an electrical cable equipped with a duct. : de en
  • DK37334C - Color Reflective Advertising Letter. : da en
  • ES100989A1 - A new wraparound case system that is closed by a toothpick crossed lengthwise. : en es
  • FR619934A - Hinge-bracket assembly : en fr
  • GB269098A - Improvements in storage tanks for combustible liquids : en
  • US1624855A - Toy : en
  • US1624004A - Mechanical stoker : en
  • GB264121A - Fastening device : en
  • CH119874A - Spring arrangement. : de en
  • FR619937A - Improvements in the manufacture of cutting tools and instruments, and special composition steel for this manufacture : en fr
  • CA269790A - Process of manufacturing brick : en fr
  • CA269850A - Handle attaching device : en fr
  • CA7522S - Tire : en
  • GB268996A - Improvements in or relating to mountain howitzers and the like : en
  • GB259968A - Improvements in coke ovens : en
  • CH119848A - Circuit arrangement for telephone systems with dialer operation. : de en
  • CH119892A - Process for the production of a new metal-containing dye. : de en
  • CA269750A - Paint mixer : en fr
  • CH119866A - Device on a motor vehicle to protect pedestrians from being run over by the vehicle. : de en
  • GB258860A - Improvements in centrifugal brakes for the call dials of automatic telephone installations : en
  • GR1482B - ELECTRIC LAMP IN TUBE SHAPE. : el en
  • CA269735A - Weather strip for containers : en fr
  • CA269738A - Closure for preserve containers : en fr
  • US1624250A - Leer-charging apparatus : en
  • US1624333A - Electrical condenser : en
  • US1624401A - Brisant explosive : en
  • NL16282C - : en
  • US1624052A - Reel seat for fishing rods : en
  • US1624358A - Preservation of oils : en
  • US1623959A - Key case : en
  • US1624784A - Safe control and signal for pump-operating mechanism : en
  • DE443092C - Chair with coat rack : de en
  • DE443028C - Cross-flow heat exchanger for gaseous substances with only a direct heating surface : de en
  • GB269632A - Improvements in or relating to articles of furniture such as cots, chairs and the like : en
  • US1623983A - Trustees : en
  • US1624344A - Electric furnace : en
  • US1624822A - Cricket, hockey, and like ball : en
  • FR619984A - Incendiary Grenade : en fr
  • FR620113A - Cylinder head for internal combustion engines : en fr
  • FR619863A - Improvements to photoelectric bulbs : en fr
  • GB269062A - Improvements relating to fire alarms : en
  • US1624015A - Oral kit : en
  • US1624307A - Folding bed : en
  • US1624209A - Pump : en
  • FR620078A - Semi-automatic switch for high voltage currents : en fr
  • GB269103A - Improvements in valve operating mechanism : en
  • GB268922A - Improvements in or relating to extensible hinges and fastenings for trunks, cases, and like receptacles of variable capacity : en
  • DE442883C - Device for fetching the workpiece in pilgrim step rolling mills : de en
  • DE442951C - Brake for motor vehicles : de en
  • FR620028A - Improvements in rotary pumps : en fr
  • DE442906C - Spring-loaded string clamp : de en
  • DE443056C - Lead seal with cup-like sheet metal jacket : de en
  • GB269037A - An improved method of hardening phenol aldehyde condensation products under heat andpressure : en
  • GB269220A - Improvement in box toe felt : en
  • GB268928A - A safety device for kneading, mixing and other analogous machines : en
  • AT106078B - Belts for motorcyclists. : de en
  • CH119750A - Overflow discharge on double measuring vessels. : de en
  • US1624224A - Apparatus for making caps for typewriter keys and the like : en
  • US1624729A - Power system : en
  • US1624480A - Shoe-shining cabinet : en
  • US1624721A - Knockdown stand : en
  • CH119891A - Process for the production of a new metal-containing dye. : de en
  • GB245718A - An improved cylinder packing : en
  • US1624171A - Toe adjuster : en
  • CH119877A - Process for washing out artificial silk and similar synthetic threads wound onto perforated hollow bodies during their manufacture. : de en
  • CA269731A - Transfer ticket : en fr
  • FR620020A - Box springs for beds : en fr
  • DE443022C - Process for the preparation of sulfur-containing derivatives of the benzanthrone series : de en
  • US1624619A - Tire patch : en
  • FR620099A - Fuel sprayer for diesel engines with air injection : en fr
  • GB269010A - Improvements in or relating to show cards : en
  • GR1484B - CONVERSION TO LIQUID ADDED TO GASOLINE FOR ECONOMIC COMBUSTION. : el en
  • US1624111A - Heavy-tension lap-link chain : en
  • DK37357C - Ignition plug for Explosion Engines. : da en
  • AT106183B - Process for making radiators from superheater tubes. : de en
  • ES101815A3 - Valve distribution for dry and single membrane gas meters. : en es
  • AU139926A - Dehorning tool : en
  • CA269741A - Vending machine : en fr
  • US1624300A - Reflector-jewel mounting : en
  • DK37359C - Procedure for Improving Brewery Water. : da en
  • FR620139A - Semi-solid tire : en fr
  • GB268923A - Improvements in or relating to spigot and socket pipe joints : en
  • US1624554A - Reservoir pen : en
  • FR620025A - Oil lamp refinements : en fr
  • GB268905A - Improvements in and relating to carburetting apparatus for internal combustion engines : en
  • GB267466A - Envelope moistening apparatus : en
  • GB268986A - Improvements in or relating to electric incandescent lamps : en
  • USD72409S - Design for a box ob similar container : en
  • ES100974A1 - Improvements in the steam generators of marine engines. : en es
  • FR620177A - Process for the production of tools from hard metal alloys, produced by sintering : en fr
  • US1624049A - Wire netting for paper-making machines and method of making the same : en
  • US1624421A - Road drag : en
  • US1624074A - Method of removing residual poisons from fruit : en
  • FR620106A - Improved method and apparatus for vulcanizing rubber inserted between spring sheets : en fr
  • GB268956A - Improvements in device for feeding cherries and other articles : en
  • FR620097A - Improvements to metal denture castings : en fr
  • US1624594A - Method for compensating for unevenness in printer's type : en
  • US1624191A - Mold for cementitious conduits : en
  • US1624635A - Cylinder-grinding tool : en
  • CH118825A - Base for multi-pole locking screw plug fuses. : de en
  • CH119308A - Air transformer for high voltages. : de en
  • US1624686A - Flash light : en
  • CH118265A - Device for pressing together, contracting and the like of metal sheets, profile iron and similar components that are to be welded, soldered, riveted and the like. : de en
  • GB269247A - Improvements in valves : en
  • US1624065A - Frequency changer for short waves : en
  • AT106151B - Transmission organ. : de en
  • FR620191A - Improvements to fluid pressure brake devices : en fr
  • GB269003A - Improvements in or relating to pneumatic springs : en
  • FR620188A - Method and devices for heating gases in internal combustion engines : en fr
  • US1624367A - Cut-off mechanism : en
  • FR619977A - Protective tape for agricultural machinery wheels : en fr
  • GB268895A - Improvements in valves and valve gear for cold air refrigerating machines : en
  • US1624518A - Air-blast classifier : en
  • US1624572A - Flush valve for pasteurizers : en
  • US1624773A - Boll-weevil catcher : en
  • DK37343C - Apparatus which, by boiling and sterilizing a liquid, is intended to prevent it from flowing over the edge of the container. : da en
  • ES101796A1 - A procedure of bleaching by oxygen. : en es
  • US1623980A - small : en
  • US1624174A - Power-transmitting device : en
  • DE443072C - Slippers made of thin rubber : de en
  • FR620115A - Vehicle for transporting rolls of cables : en fr
  • FR620151A - Extendable dispenser : en fr
  • GB254317A - Method of winding electric transformer and the like coils : en
  • ES100257A1 - Improvements in electrical signal and control systems. : en es
  • ES100688A1 - Procedure for the reduction of metals. : en es
  • ES101827A1 - Adhesives for pulviform products intended to fight insects and harmful plants. : en es
  • AT106146B - Device for paper machines for transferring the paper web from a full to an empty roll. : de en
  • AT106123B - Device for automatically switching a steam consumption point on and off to a heat storage tank or to a live steam line. : de en
  • AU489626A - An improved construction of folding or collapsible table : en
  • DE442996C - Potato planting machine with circulating distribution devices over trough-shaped containers : de en
  • DE443181C - Method and device for dissolving sugar by warm means : de en
  • US1624279A - Piston ring : en
  • US1624590A - Envelope opener : en
  • US1624053A - Shade roller : en
  • ES101810A1 - A cage-container for bananas and other fruits in general. : en es
  • FR619958A - Improvements to acetylene generators : en fr
  • FR619866A - Cement for tamping spun metal and its process for applying decorations to glass, porcelain or other : en fr
  • GB269105A - Improved process and arrangement for manufacturing a soldered or brazed joint : en
  • US1624515A - Harness for looms : en
  • ES101859A1 - Procedure for the recovery of caustic soda from residual sodium liquors after the manufacture of artificial silk. : en es
  • ES101930A1 - Improvement in liquid fuel atomizers, used in the automatic start devices of internal combustion engines. : en es
  • DE442965C - Diaphragm made of glass threads for electrolytic purposes : de en
  • US1624135A - Charles edwin foster : en
  • US1624576A - Diamond power : en
  • US1624798A - Packing pob oil-well pumps : en
  • US1624902A - Nut-tapping machine : en
  • FR620116A - Vehicle for transporting heavy and bulky masses: cable rolls, transformers, etc. : en fr
  • US1624196A - Combusted radio astd phonograph loud speaker : en
  • US1624215A - Radio signaling system : en
  • DE442978C - Equipment for railway sleeping cars with side aisles and beds lying across the longitudinal axis of the car : de en
  • USD72463S - Design for a wall bracket for lighting fixtures : en
  • US1624046A - Method of making air gas : en
  • ES101846A1 - Improvements introduced in umbrellas and similar devices. : en es
  • US1624414A - Counterbalancing device : en
  • US1624272A - Apparatus for winding material : en
  • DE442871C - Holder with rollers for rolling barrels : de en
  • GB269073A - Improvements relating to stack pipes, soil pipes and like pipes on buildings : en
  • DE442961C - Banding machine or the like for filled packs with a weighing device switched into the feed device : de en
  • US1624099A - Gear pump : en
  • US1624811A - Concentration of dilute acetic acid : en
  • US1624692A - Process of manufacturing gasoline : en
  • US1624676A - Nut and screw feed : en
  • US1624793A - Contact apparatus : en
  • US1624195A - Method of producing phosphate fertilizer : en
  • US1624751A - Printing-press chase : en
  • CA269696A - Reverse gear : en fr
  • FR619952A - New drive device for rotary household or kitchen appliances : en fr
  • GB265568A - Improvements in cigarette making machines : en
  • GB269011A - Improvements in and relating to camera apparatus for photographing burglars or othervisitors : en
  • AT106157B - Electron tube. : de en
  • US1624655A - Locomotive boiler : en
  • US1624118A - Automatic train control : en
  • DE443057C - Device for emptying closed dust containers : de en
  • US1624634A - Grinding tool : en
  • US1624685A - Manifold-web-printing machine : en
  • DE443047C - Hook bar for hanging or hanging from sausages or the like. : de en
  • ES100581A1 - Improvements in steam condensing devices and boiler water suppliers, used in steam power installations. : en es
  • ES101920A1 - Contact friction electric for drivers of electric railways. : en es
  • AU125726A - Improvements in and relating' to stump jump implements : en
  • FR619853A - : fr
  • GB255873A - Improvements in rotary piston machines : en
  • GB266672A - Improvements in and connected with artificial silk spinning machines : en
  • DE442970C - Three-phase reduction circuit : de en
  • FR620196A - Tightening wrench : en fr
  • US1624089A - Insect lime and method of making the same : en
  • ES101969A1 - A new procedure for the preparation of hygienic and hydrophobic containers for sugar. : en es
  • ES101806A1 - A suitable reflector for optical signals, headlights without own light and illuminated signs. : en es
  • AT106153B - Water ring pump, especially for venting centrifugal pumps. : de en
  • AT106173B - Electric floor lamp with dry battery. : de en
  • GB269001A - Improvements in or relating to road vehicles : en
  • US1624493A - Luggage carrier : en