3900045

Information

• Patent Grant
• 3900045

• References
• Source

• Patent Number

  3,900,045

• Date Filed

  Not available

• Date Issued

  Tuesday, August 19, 1975
  49 years ago

• CPC

  • G05D16/0686 - characterised by the form of the lever
  • F16K31/365 - the fluid acting on a diaphragm
  • Y10T137/7822 - Reactor surface closes chamber
  • Y10T137/783 - Reactor operatively connected to valve by mechanical movement
  • Y10T137/7831 - With mechanical movement between actuator and valve

• US Classifications

  • 137 - Fluid handling