2661760

Information

• Patent Grant
• 2661760

• References
• Source

• Patent Number

  2,661,760

• Date Filed

  Not available

• Date Issued

  Tuesday, December 8, 1953
  71 years ago

• CPC

  • F16K17/00 - Safety valves Equalising valves
  • Y10T137/3615 - Pulsating
  • Y10T137/3631 - Diaphragm, bellows or expansible tube
  • Y10T137/3662 - With gauge or indicator
  • Y10T137/7764 - Choked or throttled pressure type
  • Y10T137/7795 - Multi-stage

• US Classifications

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