2844962

Information

• Patent Grant
• 2844962

• References
• Source

• Patent Number

  2,844,962

• Date Filed

  Not available

• Date Issued

  Tuesday, July 29, 1958
  67 years ago

• CPC

  • G01F15/04 - of gases to be measured
  • G01F15/005 - Valves
  • G05D16/0683 - using a spring-loaded membrane
  • Y10T137/7812 - Valve stem passes through the aperture

• US Classifications

  • 073 - Measuring and testing
  • 137 - Fluid handling