1575864

Information

• Patent Grant
• 1575864

• References
• Source

• Patent Number

  1,575,864

• Date Filed

  Not available

• Date Issued

  Tuesday, March 9, 1926
  98 years ago

• CPC

  • F28F1/325 - Fins with openings
  • Y10S165/504 - Contoured fin surface

• US Classifications

  • 165 - Heat exchange