1250777

Information

• Patent Grant
• 1250777

• References
• Source

• Patent Number

  1,250,777

• Date Filed

  Not available

• Date Issued

  Tuesday, December 18, 1917
  107 years ago

• CPC

  • A47F1/02 - for granulated or powdered materials
  • B65G11/063 - for articles

• US Classifications

  • 193 - Conveyors, chutes, skids, guides, and ways