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

Jan Davidse

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Color television chroma keying signal generator

Facsimile and static presentation processing – Static presentation processing – Attribute control
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System for detecting a first light transmissive substance, such

Optics: measuring and testing – Refraction testing – Prism engaging specimen
Patent

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Profile ID: LFUS-PAI-P-824615

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