3675607

Information

• Patent Grant
• 3675607

• References
• Source

• Patent Number

  3,675,607

• Date Filed

  Not available

• Date Issued

  Tuesday, July 11, 1972
  53 years ago

• CPC

  • B63C11/36 - of closed type
  • B63G8/14 - Control of attitude or depth

• US Classifications

  • 114 - Ships
  • 405 - Hydraulic and earth engineering