4. Optics: image projectors
  5. Light shield, mask, hood, or diaphragm

Shou-Chih Chen

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Adjusting apparatus for projection lamp

Illumination – Light source and modifier – Adjustable or repositionable light source or light source...
Reexamination Certificate

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Adjusting structure of projector

Optics: image projectors – Housing
Reexamination Certificate

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Correcting apparatus for projection system

Optics: image projectors – Light shield – mask – hood – or diaphragm
Reexamination Certificate

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Correcting apparatus for projection system

Optics: image projectors – Light shield – mask – hood – or diaphragm
Reexamination Certificate

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Elevating module

Supports – Machinery support – Foot or leg
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2412671

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