1618485

Information

• Patent Grant
• 1618485

• References
• Source

• Patent Number

  1,618,485

• Date Filed

  Not available

• Date Issued

  Tuesday, February 22, 1927
  97 years ago

• CPC

  • F28F1/32 - the means having portions engaging further tubular elements
  • F28D1/05383 - with multiple rows of conduits or with multi-channel conduits
  • F28F1/04 - polygonal
  • Y10S165/443 - Adjacent conduits with transverse air passages

• US Classifications

  • 165 - Heat exchange