2949970

Information

• Patent Grant
• 2949970

• References
• Source

• Patent Number

  2,949,970

• Date Filed

  Not available

• Date Issued

  Tuesday, August 23, 1960
  64 years ago

• CPC

  • A01B3/426 - with a headstock frame made of two or more parts
  • A01B3/464 - Alternating ploughs with frame rotating about a horizontal axis

• US Classifications

  • 172 - Earth working