2389050

Information

• Patent Grant
• 2389050

• References
• Source

• Patent Number

  2,389,050

• Date Filed

  Not available

• Date Issued

  Tuesday, November 13, 1945
  80 years ago

• CPC

  • B60T8/3245 - responsive to the speed difference between wheels and rail, or between two wheels or two axles
  • B60T8/1705 - for rail vehicles

• US Classifications

  • 303 - Fluid-pressure and analogous brake systems