3835878

Information

• Patent Grant
• 3835878

• References
• Source

• Patent Number

  3,835,878

• Date Filed

  Not available

• Date Issued

  Tuesday, September 17, 1974
  50 years ago

• CPC

  • G01M3/2876 - for valves
  • Y10T137/4379 - Feed by or with actuation
  • Y10T137/8326 - Fluid pressure responsive indicator, recorder or alarm

• US Classifications

  • 137 - Fluid handling
  • 073 - Measuring and testing
  • 251 - Valves and valve actuation