2191621

Information

• Patent Grant
• 2191621

• References
• Source

• Patent Number

  2,191,621

• Date Filed

  Not available

• Date Issued

  Tuesday, February 27, 1940
  84 years ago

• CPC

  • B65G41/02 - Frames mounted on wheels for movement on rail tracks
  • E21F13/025 - Shuttle cars
  • B65G2812/02029 - Transportable conveyor frames

• US Classifications

  • 105 - Railway rolling stock