1533672

Information

• Patent Grant
• 1533672

• References
• Source

• Patent Number

  1,533,672

• Date Filed

  Not available

• Date Issued

  Tuesday, April 14, 1925
  99 years ago

• CPC

  • A01D25/042 - with driven tools

• US Classifications

  • 171 - Unearthing plants or buried objects