2998840

Information

• Patent Grant
• 2998840

• References
• Source

• Patent Number

  2,998,840

• Date Filed

  Not available

• Date Issued

  Tuesday, September 5, 1961
  63 years ago

• CPC

  • H01F1/26 - by macromolecular organic substances
  • H01B3/004 - with conductive additives or conductive layers
  • Y10S493/949 - Electrical insulation
  • Y10T29/4902 - Electromagnet, transformer or inductor
  • Y10T29/49117 - Conductor or circuit manufacturing
  • Y10T428/24752 - Laterally noncoextensive components
  • Y10T428/31692 - Next to addition polymer from unsaturated monomers

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 029 - Metal working
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 174 - Electricity: conductors and insulators
  • 219 - Electric heating
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 307 - Electrical transmission or interconnection systems
  • 338 - Electrical resistors
  • 493 - Manufacturing container or tube from paper