3628265

Information

• Patent Grant
• 3628265

• References
• Source

• Patent Number

  3,628,265

• Date Filed

  Not available

• Date Issued

  Tuesday, December 21, 1971
  53 years ago

• CPC

  • E02F3/64 - Buckets cars
  • E02F3/6472 - with elements of the scraper bowls being pivotable for dumping the soil
  • E02F3/658 - Cutting edge
  • E02F3/8155 - provided with movable parts
  • Y10S37/904 - Vibration means for excavating tool

• US Classifications

  • 037 - Excavating
  • 172 - Earth working
  • 173 - Tool driving or impacting
  • 299 - Mining or in situ disintegration of hard material