3053578

Information

• Patent Grant
• 3053578

• References
• Source

• Patent Number

  3,053,578

• Date Filed

  Not available

• Date Issued

  Tuesday, September 11, 1962
  62 years ago

• CPC

  • B60T15/045 - in multiple circuit systems
  • B60T15/46 - for retarding braking action to prevent rear vehicles of a vehicle train overtaking the forward ones
  • Y10T137/86928 - Sequentially progressive opening or closing of plural valves

• US Classifications

  • 303 - Fluid-pressure and analogous brake systems
  • 137 - Fluid handling