3844229

Information

• Patent Grant
• 3844229

• References
• Source

• Patent Number

  3,844,229

• Date Filed

  Not available

• Date Issued

  Tuesday, October 29, 1974
  50 years ago

• CPC

  • B61F1/10 - End constructions
  • B61D7/04 - the openings being above axle level during discharge

• US Classifications

  • 105 - Railway rolling stock