2747677

Information

• Patent Grant
• 2747677

• References
• Source

• Patent Number

  2,747,677

• Date Filed

  Not available

• Date Issued

  Tuesday, May 29, 1956
  68 years ago

• CPC

  • E02F3/65 - Component parts
  • E02F3/6409 - Self-propelled scrapers
  • E02F3/6454 - Towed (
  • E02F3/651 - Hydraulic or pneumatic drives; Electric or electro-mechanical control devices

• US Classifications

  • 180 - Motor vehicles
  • 037 - Excavating