2439775

Information

• Patent Grant
• 2439775

• References
• Source

• Patent Number

  2,439,775

• Date Filed

  Not available

• Date Issued

  Tuesday, April 13, 1948
  76 years ago

• CPC

  • F04D25/02 - Units comprising pumps and their driving means
  • F01P3/18 - Arrangements or mounting of liquid-to-air heat-exchangers
  • F04D29/545 - Ducts
  • F28D1/02 - with heat-exchange conduits immersed in the body of fluid
  • F28F1/02 - Tubular elements of cross-section which is non-circular
  • F28F2250/02 - Streamline-shaped elements
  • Y10S165/313 - Deflector with curved surface

• US Classifications

  • 165 - Heat exchange
  • 123 - Internal-combustion engines
  • 138 - Pipes and tubular conduits
  • 180 - Motor vehicles
  • 236 - Automatic temperature and humidity regulation