3898421

Information

• Patent Grant
• 3898421

• References
• Source

• Patent Number

  3,898,421

• Date Filed

  Not available

• Date Issued

  Tuesday, August 5, 1975
  49 years ago

• CPC

  • H01H13/702 - with contacts carried by or formed from layers in a multilayer structure
  • H01H2203/02 - Interspersed fingers
  • H01H2207/01 - from bottom to top layer
  • H01H2209/078 - Conductive rubber
  • H01H2213/004 - Scavenger Filter
  • H01H2215/008 - Part of substrate or membrane

• US Classifications

  • 200 - Electricity: circuit makers and breakers