3508616

Information

• Patent Grant
• 3508616

• References
• Source

• Patent Number

  3,508,616

• Date Filed

  Not available

• Date Issued

  Tuesday, April 28, 1970
  54 years ago

• CPC

  • E02F5/103 - with oscillating or vibrating digging tools
  • A01B13/00 - Ploughs or like machines for special purposes; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation
  • A01B39/10 - with oscillating tools driven or not
  • Y10S37/904 - Vibration means for excavating tool

• US Classifications

  • 172 - Earth working
  • 037 - Excavating