3684821

Information

• Patent Grant
• 3684821

• References
• Source

• Patent Number

  3,684,821

• Date Filed

  Not available

• Date Issued

  Tuesday, August 15, 1972
  52 years ago

• CPC

  • H01B3/004 - with conductive additives or conductive layers
  • H01B3/441 - from alkenes
  • H01B9/027 - composed of semi-conducting layers
  • Y10S174/27 - including a semiconductive layer

• US Classifications

  • 174 - Electricity: conductors and insulators
  • 427 - Coating processes