2904905

Information

• Patent Grant
• 2904905

• References
• Source

• Patent Number

  2,904,905

• Date Filed

  Not available

• Date Issued

  Tuesday, September 22, 1959
  65 years ago

• CPC

  • E02F3/65 - Component parts
  • B60K17/34 - for driving both front and rear wheels
  • E02F3/6409 - Self-propelled scrapers
  • E02F3/6454 - Towed (
  • E02F3/651 - Hydraulic or pneumatic drives; Electric or electro-mechanical control devices
  • E02F3/84 - Drives or control devices therefor

• US Classifications

  • 037 - Excavating
  • 180 - Motor vehicles
  • 475 - Planetary gear transmission systems or components