3603961

Information

• Patent Grant
• 3603961

• References
• Source

• Patent Number

  3,603,961

• Date Filed

  Not available

• Date Issued

  Tuesday, September 7, 1971
  53 years ago

• CPC

  • G04C23/26 - for operating a number of devices at different times
  • G05B19/08 - using plugboards, cross-bar distributors, matrix switches, or the like

• US Classifications

  • 340 - Communications: electrical
  • 200 - Electricity: circuit makers and breakers
  • 968 - Horology