3324223

Information

• Patent Grant
• 3324223

• References
• Source

• Patent Number

  3,324,223

• Date Filed

  Not available

• Date Issued

  Tuesday, June 6, 1967
  57 years ago

• CPC

  • H01B3/00 - Insulators or insulating bodies characterised by the insulating materials Selection of materials for their insulating or dielectric properties
  • H01B3/02 - mainly consisting of inorganic substances
  • H01B17/34 - Insulators containing liquid
  • H01B17/36 - Insulators having evacuated or gas-filled spaces
  • H01B17/52 - having cleaning devices
  • H01B19/04 - Treating the surfaces

• US Classifications

  • 174 - Electricity: conductors and insulators