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Lifting devices actuated by the driving force of water

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Industry

  • CPC
  • B66F2700/07
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B66Lifting technology B66FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR B66F2700/00Lifting apparatus

Current Industry

B66F2700/07Lifting devices actuated by the driving force of water
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3261590
    • Patent number 3,261,590
    • Issue date Jul 19, 1966
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    3252547
    • Patent number 3,252,547
    • Issue date May 24, 1966
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    1120968
    • Patent number 1,120,968
    • Issue date Dec 15, 1914
    • B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents