2531055

Information

• Patent Grant
• 2531055

• References
• Source

• Patent Number

  2,531,055

• Date Filed

  Not available

• Date Issued

  Tuesday, November 21, 1950
  74 years ago

• CPC

  • B61H13/005 - Spring actuation
  • B60T17/083 - Combination of service brake actuators with spring loaded brake actuators

• US Classifications

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