2840173

Information

• Patent Grant
• 2840173

• References
• Source

• Patent Number

  2,840,173

• Date Filed

  Not available

• Date Issued

  Tuesday, June 24, 1958
  66 years ago

• CPC

  • A01D23/04 - cutting the tops after being lifted

• US Classifications

  • 171 - Unearthing plants or buried objects