TREA

Hatch beams

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Industry

  • CPC
  • B63B19/22
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B63Ships B63BSHIPS OR OTHER WATERBORNE VESSELS EQUIPMENT FOR SHIPPING B63B19/00Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers

Current Industry

B63B19/22Hatch beams
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    2438846
    • Patent number 2,438,846
    • Issue date Mar 30, 1948
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2435190
    • Patent number 2,435,190
    • Issue date Feb 3, 1948
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2398289
    • Patent number 2,398,289
    • Issue date Apr 9, 1946
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2332386
    • Patent number 2,332,386
    • Issue date Oct 19, 1943
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2332306
    • Patent number 2,332,306
    • Issue date Oct 19, 1943
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2000839
    • Patent number 2,000,839
    • Issue date May 7, 1935
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT