3792667

Information

• Patent Grant
• 3792667

• References
• Source

• Patent Number

  3,792,667

• Date Filed

  Not available

• Date Issued

  Tuesday, February 19, 1974
  50 years ago

• CPC

  • B61D19/008 - both swinging and sliding

• US Classifications

  • 105 - Railway rolling stock
  • 049 - Movable or removable closures