1485819

Information

• Patent Grant
• 1485819

• References
• Source

• Patent Number

  1,485,819

• Date Filed

  Not available

• Date Issued

  Tuesday, March 4, 1924
  100 years ago

• CPC

  • A01B17/006 - with driven tools

• US Classifications

  • 172 - Earth working
  • 180 - Motor vehicles