2499496

Information

• Patent Grant
• 2499496

• References
• Source

• Patent Number

  2,499,496

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1950
  75 years ago

• CPC

  • G05D23/1346 - with manual temperature setting means
  • G05D23/136 - with pressure equalizing means
  • Y10T137/86783 - Unequal heads
  • Y10T137/86815 - Multiple inlet with single outlet
  • Y10T137/87692 - With common valve operator

• US Classifications

  • 236 - Automatic temperature and humidity regulation
  • 137 - Fluid handling