3732837

Information

• Patent Grant
• 3732837

• References
• Source

• Patent Number

  3,732,837

• Date Filed

  Not available

• Date Issued

  Tuesday, May 15, 1973
  51 years ago

• CPC

  • B63C7/06 - in which lifting action is generated in or adjacent to vessels or objects

• US Classifications

  • 114 - Ships