497551

Information

• Patent Grant
• 497551

• References
• Source

• Patent Number

  497,551

• Date Filed

  Not available

• Date Issued

  Tuesday, May 16, 1893
  133 years ago

• CPC

  • B60B17/0027 - Resilient wheels

• US Classifications

  • 105 - Railway rolling stock
  • 188 - Brakes