3809108

Information

• Patent Grant
• 3809108

• References
• Source

• Patent Number

  3,809,108

• Date Filed

  Not available

• Date Issued

  Tuesday, May 7, 1974
  51 years ago

• CPC

  • G05D16/0694 - using a spring-loaded membrane with a spring-loaded slideable obturator
  • F16K17/383 - the valve comprising fusible, softening or meltable elements
  • Y10T137/1804 - With second sensing means
  • Y10T137/783 - Reactor operatively connected to valve by mechanical movement
  • Y10T137/7831 - With mechanical movement between actuator and valve
  • Y10T137/88062 - Coaxial oppositely directed seats

• US Classifications

  • 137 - Fluid handling