3472561

Information

• Patent Grant
• 3472561

• References
• Source

• Patent Number

  3,472,561

• Date Filed

  Not available

• Date Issued

  Tuesday, October 14, 1969
  55 years ago

• CPC

  • B60T15/52 - for quick release of brakes
  • B60T15/302 - Railway control or brake valves with evacuation of air to a reservoir, to the atmosphere or to the brake cylinder

• US Classifications

  • 303 - Fluid-pressure and analogous brake systems