315818

Information

• Patent Grant
• 315818

• References
• Source

• Patent Number

  315,818

• Date Filed

  Not available

• Date Issued

  Tuesday, April 14, 1885
  139 years ago

• CPC

  • F24D19/06 - Casings, cover lids or ornamental panels, for radiators
  • F28D1/053 - the conduits being straight
  • Y10S165/336 - Angled air draft passage

• US Classifications

  • 165 - Heat exchange
  • 237 - Heating systems