3871497

Information

• Patent Grant
• 3871497

• References
• Source

• Patent Number

  3,871,497

• Date Filed

  Not available

• Date Issued

  Tuesday, March 18, 1975
  49 years ago

• CPC

  • B60T13/72 - in vacuum systems or vacuum booster units
  • B60T11/103 - in combination with other control devices
  • Y10T477/74 - with brake control
  • Y10T477/869 - Vacuum actuated brake

• US Classifications

  • 477 - Interrelated power delivery controls, including engine control
  • 060 - Power plants
  • 091 - Motors: expansible chamber type