2626721

Information

• Patent Grant
• 2626721

• References
• Source

• Patent Number

  2,626,721

• Date Filed

  Not available

• Date Issued

  Tuesday, January 27, 1953
  72 years ago

• CPC

  • E21F13/00 - Transport specially adapted to underground conditions
  • B66B17/20 - by moving vehicles into, or out of, the cars or cages

• US Classifications

  • 414 - Material or article handling