1001334

Information

• Patent Grant
• 1001334

• References
• Source

• Patent Number

  1,001,334

• Date Filed

  Not available

• Date Issued

  Tuesday, August 22, 1911
  113 years ago

• CPC

  • B61D7/12 - the hoppers being movable

• US Classifications

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