with fluid drive

Industry

  • CPC
  • B63B43/30
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Current Industry

Patents Grantslast 30 patents

  • Information Patent Grant

    Watertight door system

    • Patent number 8,985,044
    • Issue date Mar 24, 2015
    • EMS-Tech Inc.
    • John Elder
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bulkhead door arrangement

    • Patent number 5,392,900
    • Issue date Feb 28, 1995
    • Consilium CMH Babcock AB
    • Nils Sandwall
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Marine door movement control apparatus

    • Patent number 5,163,204
    • Issue date Nov 17, 1992
    • Christopher B. Jackson
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Sliding door arrangement

    • Patent number 4,577,577
    • Issue date Mar 25, 1986
    • Oy Wartsila AB
    • Runar Eriksson
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

  • Information Patent Application

    WATERTIGHT DOOR SYSTEM

    • Publication number 20130008364
    • Publication date Jan 10, 2013
    • John ELDER
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL