3460631

Information

• Patent Grant
• 3460631

• References
• Source

• Patent Number

  3,460,631

• Date Filed

  Not available

• Date Issued

  Tuesday, August 12, 1969
  55 years ago

• CPC

  • A01B73/044 - the axis being oriented in a longitudinal direction
  • A01B19/04 - with two or more tool-frames

• US Classifications

  • 172 - Earth working