3168785

Information

• Patent Grant
• 3168785

• References
• Source

• Patent Number

  3,168,785

• Date Filed

  Not available

• Date Issued

  Tuesday, February 9, 1965
  59 years ago

• CPC

  • E02F3/20 - with tools that only loosen the material
  • E02F3/186 - with the axis being substantially parallel to the direction of travel

• US Classifications

  • 037 - Excavating
  • 172 - Earth working
  • 180 - Motor vehicles