3415310

Information

• Patent Grant
• 3415310

• References
• Source

• Patent Number

  3,415,310

• Date Filed

  Not available

• Date Issued

  Tuesday, December 10, 1968
  55 years ago

• CPC

  • F24F5/00 - Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00
  • F24F11/00 - Control or safety systems or apparatus
  • G05B11/00 - Automatic controllers
  • F24F11/0012 - Air temperature
  • F24F2011/0028 - Oxygen concentration
  • Y02B30/78 - Ventilation adapted to air quality

• US Classifications

  • 062 - Refrigeration
  • 099 - Foods and beverages: apparatus