2835446

Information

• Patent Grant
• 2835446

• References
• Source

• Patent Number

  2,835,446

• Date Filed

  Not available

• Date Issued

  Tuesday, May 20, 1958
  67 years ago

• CPC

  • G05D23/122 - using a plurality of sensing elements
  • F24F11/06 - solely for controlling the supply of heating or cooling fluids for secondary treatment
  • G05D23/1366 - using a plurality of sensing elements

• US Classifications

  • 236 - Automatic temperature and humidity regulation