3746821

Information

• Patent Grant
• 3746821

• References
• Source

• Patent Number

  3,746,821

• Date Filed

  Not available

• Date Issued

  Tuesday, July 17, 1973
  51 years ago

• CPC

  • H01H13/70 - having a plurality of operating members associated with different sets of contacts
  • H01H67/26 - Co-ordinate-type selector switches not having relays at cross-points but involving mechanical movement
  • Y10T29/49117 - Conductor or circuit manufacturing

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 029 - Metal working