2256458

Information

• Patent Grant
• 2256458

• References
• Source

• Patent Number

  2,256,458

• Date Filed

  Not available

• Date Issued

  Tuesday, September 16, 1941
  83 years ago

• CPC

  • G05G15/002 - due to an abnormal functioning of the controlled apparatus

• US Classifications

  • 192 - Clutches and power-stop control