3133556

Information

• Patent Grant
• 3133556

• References
• Source

• Patent Number

  3,133,556

• Date Filed

  Not available

• Date Issued

  Tuesday, May 19, 1964
  60 years ago

• CPC

  • G05D16/0602 - two controllers being mounted in series
  • G05D23/027 - for combustible fluid
  • Y10T137/7823 - Valve head in inlet chamber

• US Classifications

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