1786464

Information

• Patent Grant
• 1786464

• References
• Source

• Patent Number

  1,786,464

• Date Filed

  Not available

• Date Issued

  Tuesday, December 30, 1930
  94 years ago

• CPC

  • A01D13/00 - Diggers

• US Classifications

  • 171 - Unearthing plants or buried objects
  • 172 - Earth working