2923314

Information

• Patent Grant
• 2923314

• References
• Source

• Patent Number

  2,923,314

• Date Filed

  Not available

• Date Issued

  Tuesday, February 2, 1960
  65 years ago

• CPC

  • G05D9/02 - without auxiliary power
  • F16K31/34 - acting on pilot valve controlling the cut-off apparatus
  • Y10T137/4343 - By-pass cleaning
  • Y10T137/7374 - Flexible diaphragm valve
  • Y10T137/7404 - Plural floats
  • Y10T137/86043 - Reserve or surge receiver

• US Classifications

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