3861731

Information

• Patent Grant
• 3861731

• References
• Source

• Patent Number

  3,861,731

• Date Filed

  Not available

• Date Issued

  Tuesday, January 21, 1975
  50 years ago

• CPC

  • B63B21/54 - Boat-hooks or the like
  • F16B45/025 - manoeuvrable remotely with a cable, chain, rod or the like
  • Y10T24/45325 - Gate swings transversely to plane of hook

• US Classifications

  • 114 - Ships
  • 024 - Buckles, buttons, clasps, etc.
  • 294 - Handling: hand and hoist-line implements