1682311

Information

• Patent Grant
• 1682311

• References
• Source

• Patent Number

  1,682,311

• Date Filed

  Not available

• Date Issued

  Tuesday, August 28, 1928
  96 years ago

• CPC

  • A01B3/50 - Self-propelled ploughs

• US Classifications

  • 172 - Earth working
  • 180 - Motor vehicles