1503669

Information

• Patent Grant
• 1503669

• References
• Source

• Patent Number

  1,503,669

• Date Filed

  Not available

• Date Issued

  Tuesday, August 5, 1924
  100 years ago

• CPC

  • B65G11/143 - for articles
  • B65G2812/082 - telescopic

• US Classifications

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