3838752

Information

• Patent Grant
• 3838752

• References
• Source

• Patent Number

  3,838,752

• Date Filed

  Not available

• Date Issued

  Tuesday, October 1, 1974
  50 years ago

• CPC

  • B66B7/1261 - specially adapted for ropes or cables
  • B66B11/08 - with hoisting rope or cable operated by frictional engagement with a winding drum or sheave

• US Classifications

  • 187 - Elevator, industrial lift truck, or stationary lift for vehicle
  • 184 - Lubrication