2704551

Information

• Patent Grant
• 2704551

• References
• Source

• Patent Number

  2,704,551

• Date Filed

  Not available

• Date Issued

  Tuesday, March 22, 1955
  69 years ago

• CPC

  • F16K17/085 - with diaphragm
  • G05D16/0655 - using one spring-loaded membrane
  • Y10T137/7781 - With separate connected fluid reactor surface
  • Y10T137/7828 - Valve head on yoke

• US Classifications

  • 137 - Fluid handling
  • 092 - Expansible chamber devices
  • 200 - Electricity: circuit makers and breakers
  • 251 - Valves and valve actuation