3173478

Information

• Patent Grant
• 3173478

• References
• Source

• Patent Number

  3,173,478

• Date Filed

  Not available

• Date Issued

  Tuesday, March 16, 1965
  60 years ago

• CPC

  • F28D1/024 - with an air driving element
  • Y10S165/313 - Deflector with curved surface

• US Classifications

  • 165 - Heat exchange
  • 392 - Electric resistance heating devices
  • 415 - Rotary kinetic fluid motors or pumps
  • 416 - Fluid reaction surfaces
  • 454 - Ventilation
  • D23 - Environmental heating and cooling