1992795

Information

• Patent Grant
• 1992795

• References
• Source

• Patent Number

  1,992,795

• Date Filed

  Not available

• Date Issued

  Tuesday, February 26, 1935
  90 years ago

• CPC

  • F28F9/167 - the parts being inserted in the heat-exchange conduits
  • F28D1/0535 - the conduits having a non-circular cross-section
  • F28F1/32 - the means having portions engaging further tubular elements
  • F28F1/34 - and extending obliquely
  • Y10S165/316 - Axial impeller located at heat-exchange housing inlet

• US Classifications

  • 165 - Heat exchange