322392

Information

• Patent Grant
• 322392

• References
• Source

• Patent Number

  322,392

• Date Filed

  Not available

• Date Issued

  Tuesday, July 14, 1885
  139 years ago

• CPC

  • B66C21/02 - with cable-ways supported on framework swingably connected to groundengaging elements

• US Classifications

  • 212 - Traversing hoists