1308528

Information

• Patent Grant
• 1308528

• References
• Source

• Patent Number

  1,308,528

• Date Filed

  Not available

• Date Issued

  Tuesday, July 1, 1919
  105 years ago

• CPC

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

• US Classifications

  • 114 - Ships