2149940

Information

• Patent Grant
• 2149940

• References
• Source

• Patent Number

  2,149,940

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1939
  86 years ago

• CPC

  • F16D49/12 - fluid actuated
  • Y10T82/2552 - Headstock
  • Y10T477/393 - Electrically actuated brake

• US Classifications

  • 477 - Interrelated power delivery controls, including engine control
  • 082 - Turning
  • 188 - Brakes