3780206

Information

• Patent Grant
• 3780206

• References
• Source

• Patent Number

  3,780,206

• Date Filed

  Not available

• Date Issued

  Tuesday, December 18, 1973
  51 years ago

• CPC

  • H01B9/0611 - Oil-pressure cables
  • H01B9/027 - composed of semi-conducting layers

• US Classifications

  • 174 - Electricity: conductors and insulators