3746816

Information

• Patent Grant
• 3746816

• References
• Source

• Patent Number

  3,746,816

• Date Filed

  Not available

• Date Issued

  Tuesday, July 17, 1973
  51 years ago

• CPC

  • H01H13/80 - characterised by the manner of cooperation of the contacts
  • H01H13/70 - having a plurality of operating members associated with different sets of contacts
  • H01H2201/002 - bounceless
  • H01H2201/004 - Wiping action
  • H01H2203/054 - for redundancy
  • H01H2215/034 - Separate snap action
  • H01H2217/012 - Two keys simultaneous considerations
  • H01H2221/024 - Transmission element
  • H01H2223/03 - Separate key housing
  • H01H2239/01 - combined with other elements on the same substrate
  • H01H2239/026 - Internal encoding

• US Classifications

  • 200 - Electricity: circuit makers and breakers