78377

Information

• Patent Grant
• 78377

• References
• Source

• Patent Number

  78,377

• Date Filed

  Not available

• Date Issued

  Tuesday, May 26, 1868
  157 years ago

• CPC

  • F28D1/053 - the conduits being straight
  • F24D19/06 - Casings, cover lids or ornamental panels, for radiators
  • Y10S165/337 - Heating or cooling means entirely surrounded by air draft passage forming casing

• US Classifications

  • 165 - Heat exchange
  • 237 - Heating systems