2980190

Information

• Patent Grant
• 2980190

• References
• Source

• Patent Number

  2,980,190

• Date Filed

  Not available

• Date Issued

  Tuesday, April 18, 1961
  64 years ago

• CPC

  • A01B41/02 - with oscillating tools
  • Y10S172/90 - Plant thinners

• US Classifications

  • 172 - Earth working