2166654

Information

• Patent Grant
• 2166654

• References
• Source

• Patent Number

  2,166,654

• Date Filed

  Not available

• Date Issued

  Tuesday, July 18, 1939
  84 years ago

• CPC

  • E01B11/44 - Non-dismountable rail joints Welded joints

• US Classifications

  • 238 - Railways: surface track