787909

Information

• Patent Grant
• 787909

• References
• Source

• Patent Number

  787,909

• Date Filed

  Not available

• Date Issued

  Tuesday, April 25, 1905
  119 years ago

• CPC

  • F24H9/2021 - Storage heaters
  • F28D20/0039 - with stratification of the heat storage material
  • F28D2020/0095 - movable or floating
  • Y02E60/142 - Sensible heat storage

• US Classifications

  • 392 - Electric resistance heating devices
  • 126 - Stoves and furnaces