3795304

Information

• Patent Grant
• 3795304

• References
• Source

• Patent Number

  3,795,304

• Date Filed

  Not available

• Date Issued

  Tuesday, March 5, 1974
  50 years ago

• CPC

  • E21F13/02 - Transport of mined mineral in galleries
  • B65G35/00 - Kinds of mechanical conveyors not otherwise provided for
  • E21C35/20 - General features of equipment for removal of chippings
  • B65G2812/99 - Conveyor systems not otherwise provided for

• US Classifications

  • 198 - Conveyors: power-driven
  • 299 - Mining or in situ disintegration of hard material