3845721

Information

• Patent Grant
• 3845721

• References
• Source

• Patent Number

  3,845,721

• Date Filed

  Not available

• Date Issued

  Tuesday, November 5, 1974
  49 years ago

• CPC

  • B60L13/035 - Suspension of the vehicle-borne motorparts
  • B60L2200/26 - Rail vehicles

• US Classifications

  • 104 - Railways