3917901

Information

• Patent Grant
• 3917901

• References
• Source

• Patent Number

  3,917,901

• Date Filed

  Not available

• Date Issued

  Tuesday, November 4, 1975
  49 years ago

• CPC

  • H01B7/02 - Disposition of insulation
  • H01B3/485 - Other fibrous materials fabric
  • H01B13/12 - by applying loose fibres

• US Classifications

  • 174 - Electricity: conductors and insulators
  • 162 - Paper making and fiber liberation