3109389

Information

• Patent Grant
• 3109389

• References
• Source

• Patent Number

  3,109,389

• Date Filed

  Not available

• Date Issued

  Tuesday, November 5, 1963
  61 years ago

• CPC

  • B65D90/623 - having a rotational motion
  • B61D7/16 - Closure elements for discharge openings
  • B65D2590/547 - in multiple arrangement
  • B65D2590/662 - allowing a particular motion

• US Classifications

  • 105 - Railway rolling stock
  • 298 - Land vehicles: dumping