3216388

Information

• Patent Grant
• 3216388

• References
• Source

• Patent Number

  3,216,388

• Date Filed

  Not available

• Date Issued

  Tuesday, November 9, 1965
  59 years ago

• CPC

  • B63B23/18 - with arms pivoting on substantially vertical axes
  • Y10T403/32172 - Variable angle

• US Classifications

  • 114 - Ships
  • 403 - Joints and connections