2323688

Information

• Patent Grant
• 2323688

• References
• Source

• Patent Number

  2,323,688

• Date Filed

  Not available

• Date Issued

  Tuesday, July 6, 1943
  81 years ago

• CPC

  • A01D25/02 - Machines with rigid tools
  • A01D25/044 - with driven rotating tools

• US Classifications

  • 171 - Unearthing plants or buried objects