1904555

Information

• Patent Grant
• 1904555

• References
• Source

• Patent Number

  1,904,555

• Date Filed

  Not available

• Date Issued

  Tuesday, April 18, 1933
  92 years ago

• CPC

  • F28D1/0477 - the conduits being bent in a serpentine or zig-zag
  • Y10S165/328 - Air draft passage confined entirely or in part by fin structure

• US Classifications

  • 165 - Heat exchange