1869619

Information

• Patent Grant
• 1869619

• References
• Source

• Patent Number

  1,869,619

• Date Filed

  Not available

• Date Issued

  Tuesday, August 2, 1932
  92 years ago

• CPC

  • B65G63/067 - for bulk material

• US Classifications

  • 198 - Conveyors: power-driven
  • 414 - Material or article handling