1403319

Information

• Patent Grant
• 1403319

• References
• Source

• Patent Number

  1,403,319

• Date Filed

  Not available

• Date Issued

  Tuesday, January 10, 1922
  103 years ago

• CPC

  • F28F1/34 - and extending obliquely
  • F28D7/08 - the conduits being otherwise bent
  • Y10S165/303 - Annular heat exchanger

• US Classifications

  • 165 - Heat exchange