3878362

Information

• Patent Grant
• 3878362

• References
• Source

• Patent Number

  3,878,362

• Date Filed

  Not available

• Date Issued

  Tuesday, April 15, 1975
  50 years ago

• CPC

  • H05B3/56 - Heating cables
  • B32B27/00 - Layered products comprising a layer of synthetic resin
  • F24D13/02 - solely using resistance heating
  • H05B3/146 - Conductive polymers
  • H05B3/38 - powder conductors
  • H05B3/565 - flat cables
  • H05B2203/005 - using multiple resistive elements or resistive zones isolated from each other
  • H05B2203/011 - Heaters using laterally extending conductive material as connecting means
  • H05B2203/013 - Heaters using resistive films or coatings
  • H05B2203/017 - Manufacturing methods or apparatus for heaters
  • H05B2203/021 - Heaters specially adapted for heating liquids
  • H05B2203/026 - Heaters specially adapted for floor heating
  • Y02B30/26 - Radiant panels electrically heated

• US Classifications

  • 219 - Electric heating
  • 338 - Electrical resistors