2770057

Information

• Patent Grant
• 2770057

• References
• Source

• Patent Number

  2,770,057

• Date Filed

  Not available

• Date Issued

  Tuesday, November 13, 1956
  68 years ago

• CPC

  • E02F3/404 - comprising two parts movable relative to each other
  • E02F3/4136 - with grabs mounted on a slidable or telescopic boom or arm

• US Classifications

  • 037 - Excavating
  • 414 - Material or article handling