2672085

Information

• Patent Grant
• 2672085

• References
• Source

• Patent Number

  2,672,085

• Date Filed

  Not available

• Date Issued

  Tuesday, March 16, 1954
  70 years ago

• CPC

  • B64D13/02 - the air being pressurised
  • G05D7/0106 - the sensing element being a flexible member
  • Y10T137/2012 - Pressure
  • Y10T137/5386 - With pump or ejector

• US Classifications

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