3597012

Information

• Patent Grant
• 3597012

• References
• Source

• Patent Number

  3,597,012

• Date Filed

  Not available

• Date Issued

  Tuesday, August 3, 1971
  52 years ago

• CPC

  • B60T8/4258 - with brake pressure relief by creating vacuum inside the expansion unit

• US Classifications

  • 303 - Fluid-pressure and analogous brake systems
  • 188 - Brakes