2470147

Information

• Patent Grant
• 2470147

• References
• Source

• Patent Number

  2,470,147

• Date Filed

  Not available

• Date Issued

  Tuesday, May 17, 1949
  75 years ago

• CPC

  • E02F5/022 - with tools digging laterally with respect to the frame
  • E02F3/42 - Drives for dippers, buckets, dipper-arms or bucket-arms

• US Classifications

  • 414 - Material or article handling