1528494

Information

• Patent Grant
• 1528494

• References
• Source

• Patent Number

  1,528,494

• Date Filed

  Not available

• Date Issued

  Tuesday, March 3, 1925
  100 years ago

• CPC

  • F24H9/2078 - storage heaters
  • Y10S165/903 - Convection
  • Y10S165/905 - Materials of manufacture

• US Classifications

  • 392 - Electric resistance heating devices
  • 165 - Heat exchange
  • 237 - Heating systems