2186701

Information

• Patent Grant
• 2186701

• References
• Source

• Patent Number

  2,186,701

• Date Filed

  Not available

• Date Issued

  Tuesday, January 9, 1940
  85 years ago

• CPC

  • B61D7/08 - with openings capable of discharging only outside the wheels

• US Classifications

  • 105 - Railway rolling stock