525552

Information

• Patent Grant
• 525552

• References
• Source

• Patent Number

  525,552

• Date Filed

  Not available

• Date Issued

  Tuesday, September 4, 1894
  130 years ago

• CPC

  • F28F9/22 - Arrangements for directing heat-exchange media into successive compartments
  • Y10S165/404 - Serially connected separate shells

• US Classifications

  • 165 - Heat exchange
  • 122 - Liquid heaters and vaporizers