1328917

Information

• Patent Grant
• 1328917

• References
• Source

• Patent Number

  1,328,917

• Date Filed

  Not available

• Date Issued

  Tuesday, January 27, 1920
  104 years ago

• CPC

  • E01B9/54 - Rail chairs
  • E01B9/58 - Fastening the rail in the chair

• US Classifications

  • 238 - Railways: surface track