1742348

Information

• Patent Grant
• 1742348

• References
• Source

• Patent Number

  1,742,348

• Date Filed

  Not available

• Date Issued

  Tuesday, January 7, 1930
  95 years ago

• CPC

  • F28F9/16 - by permanent joints
  • F28D1/05333 - with multiple rows of conduits or with multi-channel conduits
  • Y10S165/484 - Orifices mounted at conduit ends

• US Classifications

  • 165 - Heat exchange