3862382

Information

• Patent Grant
• 3862382

• References
• Source

• Patent Number

  3,862,382

• Date Filed

  Not available

• Date Issued

  Tuesday, January 21, 1975
  50 years ago

• CPC

  • H01H13/785 - characterised by the material of the contacts
  • H01H13/702 - with contacts carried by or formed from layers in a multilayer structure
  • H01H2201/032 - Conductive polymer Rubber
  • H01H2203/018 - binary coded
  • H01H2205/002 - fixed to operating part
  • H01H2207/012 - via underside of substrate
  • H01H2209/002 - Materials
  • H01H2227/004 - Membrane
  • H01H2227/012 - Conductive rubber
  • H01H2229/004 - Conductive ink

• US Classifications

  • 200 - Electricity: circuit makers and breakers