3112121

Information

• Patent Grant
• 3112121

• References
• Source

• Patent Number

  3,112,121

• Date Filed

  Not available

• Date Issued

  Tuesday, November 26, 1963
  61 years ago

• CPC

  • B62B5/0419 - braking when nested
  • B60B33/021 - combined with braking of castor wheel
  • Y10T16/195 - Locked

• US Classifications

  • 280 - Land vehicles
  • 016 - Miscellaneous hardware
  • 188 - Brakes