2643152

Information

• Patent Grant
• 2643152

• References
• Source

• Patent Number

  2,643,152

• Date Filed

  Not available

• Date Issued

  Tuesday, June 23, 1953
  71 years ago

• CPC

  • B60B17/0017 - with insonorisation means
  • B60B17/00 - Wheels characterised by rail-engaging elements
  • B60B2900/133 - Noise

• US Classifications

  • 295 - Railway wheels and axles