2229162

Information

• Patent Grant
• 2229162

• References
• Source

• Patent Number

  2,229,162

• Date Filed

  Not available

• Date Issued

  Tuesday, January 21, 1941
  84 years ago

• CPC

  • F04B49/00 - Control
  • Y10T137/2622 - Bypass or relief valve responsive to pressure downstream of outlet valve
  • Y10T137/2637 - Mechanical movement between sensor and valve
  • Y10T137/7781 - With separate connected fluid reactor surface
  • Y10T137/7833 - With means for mounting or connecting to system
  • Y10T137/794 - With means for separating solid material from the fluid
  • Y10T137/8326 - Fluid pressure responsive indicator, recorder or alarm

• US Classifications

  • 137 - Fluid handling
  • 092 - Expansible chamber devices
  • 251 - Valves and valve actuation