2539977

Information

• Patent Grant
• 2539977

• References
• Source

• Patent Number

  2,539,977

• Date Filed

  Not available

• Date Issued

  Tuesday, January 30, 1951
  74 years ago

• CPC

  • F04C14/26 - using bypass channels
  • F15B1/027 - having accumulator charging devices
  • 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

• US Classifications

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