1246451

Information

• Patent Grant
• 1246451

• References
• Source

• Patent Number

  1,246,451

• Date Filed

  Not available

• Date Issued

  Tuesday, November 13, 1917
  107 years ago

• CPC

  • A01B15/10 - Interchangeable or adjustable mouldboards

• US Classifications

  • 172 - Earth working
  • 111 - Planting