1946234

Information

• Patent Grant
• 1946234

• References
• Source

• Patent Number

  1,946,234

• Date Filed

  Not available

• Date Issued

  Tuesday, February 6, 1934
  90 years ago

• CPC

  • F28F9/013 - for tubes or tube-assemblies
  • F28D7/1638 - with particular pattern of flow or the heat exchange medium flowing inside the conduits assemblies
  • F28F13/08 - by varying the cross-section of the flow channels
  • Y10S165/432 - including a tube sheet

• US Classifications

  • 165 - Heat exchange