TREA

Transmissions or couplings for horsemills

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  • CPC
  • F03G5/047
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F03Liquid processing machines F03GSPRING, WEIGHT, INERTIA OR LIKE MOTORS MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR F03G5/00Devices for producing mechanical power from muscle energy

Current Industry

F03G5/047Transmissions or couplings for horsemills
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Farm animal-operated conveyer and generator
    • Patent number 9,843,239
    • Issue date Dec 12, 2017
    • Zhenkun Wang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    2470554
    • Patent number 2,470,554
    • Issue date May 17, 1949
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    155111
    • Patent number 155,111
    • Issue date Sep 15, 1874
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    126912
    • Patent number 126,912
    • Issue date May 21, 1872
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    39324
    • Patent number 39,324
    • Issue date Jul 21, 1863
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    15693
    • Patent number 15,693
    • Issue date Sep 9, 1856
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    15296
    • Patent number 15,296
    • Issue date Jul 8, 1856
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    12782
    • Patent number 12,782
    • Issue date May 1, 1855
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    11232
    • Patent number 11,232
    • Issue date Jul 4, 1854
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    2157
    • Patent number 2,157
    • Issue date Jul 8, 1841
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

  • Information Patent Application

    FARM ANIMAL-OPERATED CONVEYER AND GENERATOR
    • Publication number 20170070123
    • Publication date Mar 9, 2017
    • Zhenkun Wang
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Animal powered electricity generator
    • Publication number 20050161289
    • Publication date Jul 28, 2005
    • Maximo Gomez-Nacer
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...