3868922

Information

• Patent Grant
• 3868922

• References
• Source

• Patent Number

  3,868,922

• Date Filed

  Not available

• Date Issued

  Tuesday, March 4, 1975
  49 years ago

• CPC

  • B63B27/18 - using cableways
  • B60D1/04 - Hook or hook-and-hasp couplings

• US Classifications

  • 114 - Ships
  • 280 - Land vehicles