307782

Information

• Patent Grant
• 307782

• References
• Source

• Patent Number

  307,782

• Date Filed

  Not available

• Date Issued

  Tuesday, November 11, 1884
  140 years ago

• CPC

  • F24C15/001 - arrangements for discharging combustion gases
  • Y10S165/116 - Plural adjacent flow channel parallel to central bypass

• US Classifications

  • 165 - Heat exchange
  • 211 - Supports: racks