2736888

Information

• Patent Grant
• 2736888

• References
• Source

• Patent Number

  2,736,888

• Date Filed

  Not available

• Date Issued

  Tuesday, February 28, 1956
  69 years ago

• CPC

  • G08B5/26 - with reset means necessitating a separate operation to return the indicator element

• US Classifications

  • 340 - Communications: electrical