3917003

Information

• Patent Grant
• 3917003

• References
• Source

• Patent Number

  3,917,003

• Date Filed

  Not available

• Date Issued

  Tuesday, November 4, 1975
  49 years ago

• CPC

  • A01B39/19 - Rod weeders

• US Classifications

  • 172 - Earth working
  • 111 - Planting