1651673

Information

• Patent Grant
• 1651673

• References
• Source

• Patent Number

  1,651,673

• Date Filed

  Not available

• Date Issued

  Tuesday, December 6, 1927
  97 years ago

• CPC

  • A01D13/00 - Diggers

• US Classifications

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