3487963

Information

• Patent Grant
• 3487963

• References
• Source

• Patent Number

  3,487,963

• Date Filed

  Not available

• Date Issued

  Tuesday, January 6, 1970
  55 years ago

• CPC

  • B61D7/30 - controlled by means external to cars
  • B65G67/00 - Loading or unloading vehicles
  • B65G2814/0355 - the car floor and subframe being tilted or removed

• US Classifications

  • 414 - Material or article handling
  • 105 - Railway rolling stock