3304898

Information

• Patent Grant
• 3304898

• References
• Source

• Patent Number

  3,304,898

• Date Filed

  Not available

• Date Issued

  Tuesday, February 21, 1967
  57 years ago

• CPC

  • B63H9/1042 - by furling around or inside the boom
  • B63B43/04 - by improving stability
  • B63B43/06 - using ballast tanks

• US Classifications

  • 114 - Ships