3751117

Information

• Patent Grant
• 3751117

• References
• Source

• Patent Number

  3,751,117

• Date Filed

  Not available

• Date Issued

  Tuesday, August 7, 1973
  52 years ago

• CPC

  • B60T8/3245 - responsive to the speed difference between wheels and rail, or between two wheels or two axles

• US Classifications

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