2868943

Information

• Patent Grant
• 2868943

• References
• Source

• Patent Number

  2,868,943

• Date Filed

  Not available

• Date Issued

  Tuesday, January 13, 1959
  66 years ago

• CPC

  • F24D13/026 - in door, windows
  • F24H3/0411 - for domestic or space-heating systems
  • Y02B30/26 - Radiant panels electrically heated

• US Classifications

  • 219 - Electric heating
  • 126 - Stoves and furnaces
  • 165 - Heat exchange
  • 392 - Electric resistance heating devices
  • 454 - Ventilation