1013449

Information

• Patent Grant
• 1013449

• References
• Source

• Patent Number

  1,013,449

• Date Filed

  Not available

• Date Issued

  Tuesday, January 2, 1912
  113 years ago

• CPC

  • F28D1/024 - with an air driving element
  • Y10S165/303 - Annular heat exchanger

• US Classifications

  • 165 - Heat exchange