3870171

Information

• Patent Grant
• 3870171

• References
• Source

• Patent Number

  3,870,171

• Date Filed

  Not available

• Date Issued

  Tuesday, March 11, 1975
  49 years ago

• CPC

  • A01D87/0069 - mounted on the tractor but having their own lifting device

• US Classifications

  • 414 - Material or article handling