3015838

Information

• Patent Grant
• 3015838

• References
• Source

• Patent Number

  3,015,838

• Date Filed

  Not available

• Date Issued

  Tuesday, January 9, 1962
  63 years ago

• CPC

  • B60B33/0042 - Double or twin wheels
  • B60B33/0002 - assembling to the object
  • B60B33/0028 - Construction of wheels; methods of assembling on axle
  • B62B3/06 - for simply clearing the load from the ground
  • B66F9/07586 - Suspension or mounting of wheels on chassis
  • B62B2301/00 - Wheel arrangements Steering Stability Wheel suspension
  • Y10T16/1857 - Antifrictionally swivelled
  • Y10T16/1867 - Ball
  • Y10T16/203 - Frame

• US Classifications

  • 016 - Miscellaneous hardware
  • 105 - Railway rolling stock
  • 295 - Railway wheels and axles