Liquid crystal projector

Photography and optical equipment – Projector or viewer – Integrated unit

Design Patent

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Details

Design Patent

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D0489390

CLAIM:
The ornamental design for a liquid crystal projector, as shown.

REFERENCES:
patent: D150914 (1948-09-01), Wolfer et al.
patent: 3117489 (1964-01-01), Wilton
patent: D378096 (1997-02-01), Harada
patent: D391591 (1998-03-01), Kikuchi et al.
patent: D449635 (2001-10-01), Gotham et al.
patent: D449636 (2001-10-01), Gotham et al.
patent: 948629 (1996-03-01), None
patent: 1076355 (2000-06-01), None
Extract of Denpa Shimbun (newspaper) showing a Data Projector.

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