3239022

Information

• Patent Grant
• 3239022

• References
• Source

• Patent Number

  3,239,022

• Date Filed

  Not available

• Date Issued

  Tuesday, March 8, 1966
  58 years ago

• CPC

  • B66F9/07577 - not supported by wheels
  • Y10T16/188 - Ball

• US Classifications

  • 180 - Motor vehicles
  • 016 - Miscellaneous hardware
  • 414 - Material or article handling