2663549

Information

• Patent Grant
• 2663549

• References
• Source

• Patent Number

  2,663,549

• Date Filed

  Not available

• Date Issued

  Tuesday, December 22, 1953
  71 years ago

• CPC

  • F28D9/04 - the conduits being formed by spirally-wound plates or laminae
  • Y10S165/398 - Spirally bent heat exchange plate

• US Classifications

  • 165 - Heat exchange