1807538

Information

• Patent Grant
• 1807538

• References
• Source

• Patent Number

  1,807,538

• Date Filed

  Not available

• Date Issued

  Tuesday, May 26, 1931
  93 years ago

• CPC

  • F22G7/10 - in smoke-boxes
  • Y10S165/101 - for controlling supply of heat exchange fluid flowing between hydraulically independent heat exchange sections

• US Classifications

  • 165 - Heat exchange