2766671

Information

• Patent Grant
• 2766671

• References
• Source

• Patent Number

  2,766,671

• Date Filed

  Not available

• Date Issued

  Tuesday, October 16, 1956
  68 years ago

• CPC

  • A01B17/004 - Clod-crushers
  • A01B13/00 - Ploughs or like machines for special purposes; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation
  • A01B63/045 - for vertically adjusting wheels or similar rotary supporting elements

• US Classifications

  • 172 - Earth working