2905252

Information

• Patent Grant
• 2905252

• References
• Source

• Patent Number

  2,905,252

• Date Filed

  Not available

• Date Issued

  Tuesday, September 22, 1959
  65 years ago

• CPC

  • A01D19/14 - with one screening wheel

• US Classifications

  • 171 - Unearthing plants or buried objects
  • 269 - Work holders