1410219

Information

• Patent Grant
• 1410219

• References
• Source

• Patent Number

  1,410,219

• Date Filed

  Not available

• Date Issued

  Tuesday, March 21, 1922
  102 years ago

• CPC

  • E01H8/12 - specially adapted to grooved rails, flange-ways, or like parts of the permanent way

• US Classifications

  • 104 - Railways