4. Valves and valve actuation
  5. Rotary valves
  6. Ball valve

John P. Tow

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Ball valve having one-piece packing

Valves and valve actuation – Rotary valves – Ball valve
Patent

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Selectable detent relief valve

Fluid handling – Systems – Line condition change responsive release of valve
Reexamination Certificate

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Sensor positioning assembly

Measuring and testing – Probe or probe mounting
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1936880

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