3863992

Information

• Patent Grant
• 3863992

• References
• Source

• Patent Number

  3,863,992

• Date Filed

  Not available

• Date Issued

  Tuesday, February 4, 1975
  49 years ago

• CPC

  • B60T13/62 - both straight and automatic
  • B60T13/261 - systems with both indirect application and application by springs or weights and released by compressed air
  • B60T15/12 - combined with relay valves or the like

• US Classifications

  • 303 - Fluid-pressure and analogous brake systems