2490515

Information

• Patent Grant
• 2490515

• References
• Source

• Patent Number

  2,490,515

• Date Filed

  Not available

• Date Issued

  Tuesday, December 6, 1949
  75 years ago

• CPC

  • B61C9/10 - mechanical
  • B61F3/04 - with driven axles or wheels
  • F16L39/04 - allowing adjustment or movement

• US Classifications

  • 105 - Railway rolling stock