2792871

Information

• Patent Grant
• 2792871

• References
• Source

• Patent Number

  2,792,871

• Date Filed

  Not available

• Date Issued

  Tuesday, May 21, 1957
  67 years ago

• CPC

  • C04B41/009 - characterised by the material treated
  • C04B41/4826 - Polyesters
  • H01B3/06 - asbestos
  • H01F27/324 - Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
  • C04B2111/92 - Electrically insulating materials

• US Classifications

  • 138 - Pipes and tubular conduits
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 174 - Electricity: conductors and insulators
  • 427 - Coating processes