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Objective for a projection apparatus, and corresponding...

Optics: image projectors – Cabinet encloses projector and one side of screen – Reflector between lamp and screen
Reexamination Certificate

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Oblique projection optical system

Optics: image projectors – Cabinet encloses projector and one side of screen – Reflector between lamp and screen
Reexamination Certificate

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Optical assembly for rear projection television

Optics: image projectors – Cabinet encloses projector and one side of screen
Reexamination Certificate

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Optical projection apparatus

Optics: image projectors – Cabinet encloses projector and one side of screen – Reflector between lamp and screen
Patent

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Optical structure for microfiche reader

Optics: image projectors – Cabinet encloses projector and one side of screen – Reflector between lamp and screen
Patent

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Optical system for a thin, low-chin, projection television

Optics: image projectors – Cabinet encloses projector and one side of screen – Reflector between lamp and screen
Reexamination Certificate

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Optical system for a thin, low-chin, projection television

Optics: image projectors – Cabinet encloses projector and one side of screen – Reflector between lamp and screen
Reexamination Certificate

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