2914760

Information

• Patent Grant
• 2914760

• References
• Source

• Patent Number

  2,914,760

• Date Filed

  Not available

• Date Issued

  Tuesday, November 24, 1959
  65 years ago

• CPC

  • G06C11/02 - with visual indication
  • H04Q9/04 - Arrangements for synchronous operation

• US Classifications

  • 340 - Communications: electrical
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets