4. Optics: measuring and testing
  5. Refraction testing
  6. Prism engaging specimen

Charles F. DE Mey, II

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Absorbance measuring photometer

Optics: measuring and testing – Refraction testing – Prism engaging specimen
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Valve assembly for pressurized fluid systems

Fluid handling – Line condition change responsive valves – Direct response valves
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Profile ID: LFUS-PAI-P-951876

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