3428078

Information

• Patent Grant
• 3428078

• References
• Source

• Patent Number

  3,428,078

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1969
  55 years ago

• CPC

  • F16K31/22 - with the float rigidly connected to the valve
  • F16K33/00 - Floats for actuation of valves or other apparatus
  • Y10T137/3046 - Gas collecting float [e.g., inverted bucket]
  • Y10T137/3099 - Float responsive
  • Y10T137/7381 - Quick acting
  • Y10T137/7404 - Plural floats
  • Y10T137/7417 - With float leakage disposal
  • Y10T137/7485 - Pivoted valve

• US Classifications

  • 137 - Fluid handling
  • 073 - Measuring and testing