2725073

Information

• Patent Grant
• 2725073

• References
• Source

• Patent Number

  2,725,073

• Date Filed

  Not available

• Date Issued

  Tuesday, November 29, 1955
  69 years ago

• CPC

  • F16K1/42 - Valve seats
  • B60T13/365 - for railway vehicles
  • B60T15/043 - controlling service pressure brakes
  • B60T15/46 - for retarding braking action to prevent rear vehicles of a vehicle train overtaking the forward ones
  • Y10T137/7775 - Spring stop on supported valve stem

• US Classifications

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