2888030

Information

• Patent Grant
• 2888030

• References
• Source

• Patent Number

  2,888,030

• Date Filed

  Not available

• Date Issued

  Tuesday, May 26, 1959
  66 years ago

• CPC

  • F16K31/34 - acting on pilot valve controlling the cut-off apparatus
  • B64D37/005 - Accessories not provided for in the groups B64D37/02 - B64D37/28
  • B64D2700/62368 - Fluid level indicators
  • Y10T137/73 - Manual control
  • Y10T137/7329 - With supplemental or safety closing means or bias
  • Y10T137/7365 - Single float controls plural valves
  • Y10T137/7371 - Fluid pressure
  • Y10T137/742 - In separate communicating float chamber

• US Classifications

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