1406256

Information

• Patent Grant
• 1406256

• References
• Source

• Patent Number

  1,406,256

• Date Filed

  Not available

• Date Issued

  Tuesday, February 14, 1922
  103 years ago

• CPC

  • F28D1/05333 - with multiple rows of conduits or with multi-channel conduits
  • Y10S165/103 - Valves each controls a radiator section

• US Classifications

  • 165 - Heat exchange