3433262

Information

• Patent Grant
• 3433262

• References
• Source

• Patent Number

  3,433,262

• Date Filed

  Not available

• Date Issued

  Tuesday, March 18, 1969
  55 years ago

• CPC

  • G05D16/0602 - two controllers being mounted in series
  • F15B11/068 - with valves for gradually putting pneumatic systems under pressure
  • Y10T137/7797 - Bias variable during operation
  • Y10T137/7801 - Balanced valve
  • Y10T137/7825 - Rectilinear valve stem rigid with reactor surface
  • Y10T137/88046 - Biased valve with external operator

• US Classifications

  • 137 - Fluid handling
  • 251 - Valves and valve actuation