2789682

Information

• Patent Grant
• 2789682

• References
• Source

• Patent Number

  2,789,682

• Date Filed

  Not available

• Date Issued

  Tuesday, April 23, 1957
  68 years ago

• CPC

  • E21F13/063 - Loading devices for use in mining
  • B65G37/00 - Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
  • B65G2812/015 - the conveyors being movably linked

• US Classifications

  • 198 - Conveyors: power-driven