3463239

Information

• Patent Grant
• 3463239

• References
• Source

• Patent Number

  3,463,239

• Date Filed

  Not available

• Date Issued

  Tuesday, August 26, 1969
  55 years ago

• CPC

  • A01B39/18 - for weeding
  • A01B39/085 - the rotating tools being actively driven

• US Classifications

  • 172 - Earth working
  • 056 - Harvesters