2744474

Information

• Patent Grant
• 2744474

• References
• Source

• Patent Number

  2,744,474

• Date Filed

  Not available

• Date Issued

  Tuesday, May 8, 1956
  68 years ago

• CPC

  • B61F15/18 - and having springs opposing such movements
  • B61F15/00 - Axle-boxes

• US Classifications

  • 105 - Railway rolling stock