3768821

Information

• Patent Grant
• 3768821

• References
• Source

• Patent Number

  3,768,821

• Date Filed

  Not available

• Date Issued

  Tuesday, October 30, 1973
  51 years ago

• CPC

  • B62D57/036 - screw type
  • B60K17/04 - characterised by arrangement, location, or kind of gearing
  • B60K17/34 - for driving both front and rear wheels

• US Classifications

  • 180 - Motor vehicles