3512587

Information

• Patent Grant
• 3512587

• References
• Source

• Patent Number

  3,512,587

• Date Filed

  Not available

• Date Issued

  Tuesday, May 19, 1970
  54 years ago

• CPC

  • A01B41/06 - with electric
  • Y10S172/90 - Plant thinners

• US Classifications

  • 172 - Earth working