3556601

Information

• Patent Grant
• 3556601

• References
• Source

• Patent Number

  3,556,601

• Date Filed

  Not available

• Date Issued

  Tuesday, January 19, 1971
  54 years ago

• CPC

  • B65G19/18 - Details
  • E21C25/56 - Slitting by cutter cables or cutter chains or by tools drawn along the working face by cables or the like, in each case guided parallel to the face
  • E21C35/12 - along a conveyor for the cut mineral
  • B65G2812/029 - Guiding means for displaceable conveyor accessories

• US Classifications

  • 299 - Mining or in situ disintegration of hard material