2831568

Information

• Patent Grant
• 2831568

• References
• Source

• Patent Number

  2,831,568

• Date Filed

  Not available

• Date Issued

  Tuesday, April 22, 1958
  66 years ago

• CPC

  • E21F13/06 - Transport of mined material at or adjacent to the working face
  • B65G27/00 - Jigging conveyors
  • B65G2812/0388 - characterised by the configuration

• US Classifications

  • 198 - Conveyors: power-driven