1866720

Information

• Patent Grant
• 1866720

• References
• Source

• Patent Number

  1,866,720

• Date Filed

  Not available

• Date Issued

  Tuesday, July 12, 1932
  92 years ago

• CPC

  • B65G11/146 - for bulk
  • B65G11/088 - for bulk

• US Classifications

  • 414 - Material or article handling
  • 193 - Conveyors, chutes, skids, guides, and ways