3744568

Information

• Patent Grant
• 3744568

• References
• Source

• Patent Number

  3,744,568

• Date Filed

  Not available

• Date Issued

  Tuesday, July 10, 1973
  51 years ago

• CPC

  • E02F3/7695 - Graders, bulldozers or the like comprising elevators or conveyors
  • E02F3/7636 - Graders with the scraper blade mounted under the tractor chassis

• US Classifications

  • 172 - Earth working
  • 037 - Excavating