3761944

Information

• Patent Grant
• 3761944

• References
• Source

• Patent Number

  3,761,944

• Date Filed

  Not available

• Date Issued

  Tuesday, September 25, 1973
  51 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
  • H03M11/22 - Static coding
  • H01H13/703 - characterised by spacers between contact carrying layers
  • H01H2201/032 - Conductive polymer Rubber
  • H01H2203/002 - Raised edge
  • H01H2203/018 - binary coded
  • H01H2203/02 - Interspersed fingers
  • H01H2203/022 - Helical networks
  • H01H2207/012 - via underside of substrate
  • H01H2207/016 - Jumpers Cross-overs
  • H01H2209/006 - Force isolators
  • H01H2211/03 - Ridges on layers
  • H01H2217/01 - Off centre actuation
  • H01H2221/024 - Transmission element
  • H01H2223/034 - Bezel
  • H01H2229/028 - Adhesive
  • H01H2229/034 - Positioning of layers

• US Classifications

  • 341 - Coded data generation or conversion
  • 200 - Electricity: circuit makers and breakers