4. Measuring and testing
  5. Volume or rate of flow
  6. Expansible chamber

Giulio Pettinaroli

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Optical flow-meter device

Measuring and testing – Volume or rate of flow – Expansible chamber
Reexamination Certificate

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Tamper-proof ball valve

Fluid handling – With lock or seal – Locks against rotary motion
Reexamination Certificate

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Universal ball valve assembly

Valves and valve actuation – Rotary valves – Ball valve
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2664077

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