1765477

Information

• Patent Grant
• 1765477

• References
• Source

• Patent Number

  1,765,477

• Date Filed

  Not available

• Date Issued

  Tuesday, June 24, 1930
  94 years ago

• CPC

  • B60B17/0017 - with insonorisation means
  • B60B2900/133 - Noise
  • Y10T74/2128 - Damping using swinging masses, e.g., pendulum type, etc.

• US Classifications

  • 295 - Railway wheels and axles
  • 074 - Machine element or mechanism
  • 105 - Railway rolling stock
  • 301 - Land vehicles: wheels and axles