3806972

Information

• Patent Grant
• 3806972

• References
• Source

• Patent Number

  3,806,972

• Date Filed

  Not available

• Date Issued

  Tuesday, April 30, 1974
  51 years ago

• CPC

  • B63B9/062 - by folding
  • B63B5/24 - made predominantly of plastics

• US Classifications

  • 114 - Ships