3428942

Information

• Patent Grant
• 3428942

• References
• Source

• Patent Number

  3,428,942

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1969
  56 years ago

• CPC

  • B63B21/22 - Handling or lashing of anchors
  • B63B2021/009 - Drift monitors

• US Classifications

  • 340 - Communications: electrical
  • 073 - Measuring and testing
  • 114 - Ships
  • 116 - Signals and indicators