1373672

Information

• Patent Grant
• 1373672

• References
• Source

• Patent Number

  1,373,672

• Date Filed

  Not available

• Date Issued

  Tuesday, April 5, 1921
  103 years ago

• CPC

  • B63C7/06 - in which lifting action is generated in or adjacent to vessels or objects
  • B63C7/04 - using pontoons or the like

• US Classifications

  • 114 - Ships