3736397

Information

• Patent Grant
• 3736397

• References
• Source

• Patent Number

  3,736,397

• Date Filed

  Not available

• Date Issued

  Tuesday, May 29, 1973
  51 years ago

• CPC

  • H01H36/004 - push-button-operated
  • G06C7/02 - Keyboards
  • G06C7/04 - Interlocking devices
  • H01H13/70 - having a plurality of operating members associated with different sets of contacts

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets
  • 341 - Coded data generation or conversion