3603169

Information

• Patent Grant
• 3603169

• References
• Source

• Patent Number

  3,603,169

• Date Filed

  Not available

• Date Issued

  Tuesday, September 7, 1971
  53 years ago

• CPC

  • B66D1/50 - for maintaining predetermined rope, cable, or chain tension
  • B63B21/16 - Using winches
  • B66D1/48 - automatic
  • B63B2708/00 - Winches Capstans
  • B66D2700/0108 - with devices for paying out or automatically tightening the cable
  • Y10T74/20408 - Constant tension sustaining

• US Classifications

  • 074 - Machine element or mechanism
  • 200 - Electricity: circuit makers and breakers