311790

Information

• Patent Grant
• 311790

• References
• Source

• Patent Number

  311,790

• Date Filed

  Not available

• Date Issued

  Tuesday, February 3, 1885
  139 years ago

• CPC

  • A01B15/12 - Beams Handles
  • Y10T16/447 - for plow

• US Classifications

  • 016 - Miscellaneous hardware