1856593

Information

• Patent Grant
• 1856593

• References
• Source

• Patent Number

  1,856,593

• Date Filed

  Not available

• Date Issued

  Tuesday, May 3, 1932
  92 years ago

• CPC

  • B04B7/06 - Safety devices; Regulating
  • D06F49/003 - Doors or covers; Safety arrangements
  • Y10T477/393 - Electrically actuated brake

• US Classifications

  • 192 - Clutches and power-stop control
  • 477 - Interrelated power delivery controls, including engine control