1891668

Information

• Patent Grant
• 1891668

• References
• Source

• Patent Number

  1,891,668

• Date Filed

  Not available

• Date Issued

  Tuesday, December 20, 1932
  92 years ago

• CPC

  • B60T7/126 - Brakes for railway vehicles coming into operation in case of exceeding a predetermined speed

• US Classifications

  • 303 - Fluid-pressure and analogous brake systems