2787202

Information

• Patent Grant
• 2787202

• References
• Source

• Patent Number

  2,787,202

• Date Filed

  Not available

• Date Issued

  Tuesday, April 2, 1957
  67 years ago

• CPC

  • A01B13/08 - for working subsoil
  • A01B59/065 - for ploughs or like implements

• US Classifications

  • 172 - Earth working
  • 037 - Excavating