3923103

Information

• Patent Grant
• 3923103

• References
• Source

• Patent Number

  3,923,103

• Date Filed

  Not available

• Date Issued

  Tuesday, December 2, 1975
  49 years ago

• CPC

  • A01B49/027 - with a rotating, soil working support element
  • A01B39/26 - Arrangements for protecting plants

• US Classifications

  • 172 - Earth working
  • 171 - Unearthing plants or buried objects