1446308

Information

• Patent Grant
• 1446308

• References
• Source

• Patent Number

  1,446,308

• Date Filed

  Not available

• Date Issued

  Tuesday, February 20, 1923
  101 years ago

• CPC

  • B65G17/067 - the load carrying surface being formed by plates or platforms attached to more than one traction element
  • B65G17/007 - for conveying the load on the lower run or on both upper and lower runs of the conveyor
  • B65G2201/04 - Bulk
  • B65G2812/02495 - load-carrying surfaces using platforms or grids

• US Classifications

  • 198 - Conveyors: power-driven