2146491

Information

• Patent Grant
• 2146491

• References
• Source

• Patent Number

  2,146,491

• Date Filed

  Not available

• Date Issued

  Tuesday, February 7, 1939
  86 years ago

• CPC

  • B60T13/247 - Mechanical command of the control valve, mechanical transmission to the brakes

• US Classifications

  • 188 - Brakes
  • 091 - Motors: expansible chamber type