3295632

Information

• Patent Grant
• 3295632

• References
• Source

• Patent Number

  3,295,632

• Date Filed

  Not available

• Date Issued

  Tuesday, January 3, 1967
  58 years ago

• CPC

  • E21F13/06 - Transport of mined material at or adjacent to the working face
  • B65G19/18 - Details
  • E21F13/004 - Staff transport system
  • E21F13/066 - Scraper chain conveyors

• US Classifications

  • 182 - Fire escape, ladder, or scaffold