3807347

Information

• Patent Grant
• 3807347

• References
• Source

• Patent Number

  3,807,347

• Date Filed

  Not available

• Date Issued

  Tuesday, April 30, 1974
  51 years ago

• CPC

  • B63H5/20 - movable from a working position to a non-working position

• US Classifications

  • 440 - Marine propulsion