2806540

Information

• Patent Grant
• 2806540

• References
• Source

• Patent Number

  2,806,540

• Date Filed

  Not available

• Date Issued

  Tuesday, September 17, 1957
  67 years ago

• CPC

  • A01D23/04 - cutting the tops after being lifted

• US Classifications

  • 171 - Unearthing plants or buried objects
  • 099 - Foods and beverages: apparatus