Optics: image projectors – Selective data retrieval – Plural picture rows on single microcard
Patent
1989-11-29
1990-10-09
Cuchlinski, Jr., William A.
Optics: image projectors
Selective data retrieval
Plural picture rows on single microcard
353 21, 353 96, 353120, 353108, 353103, 353DIG5, G03B 2112, G03B 2164
Patent
active
049616412
ABSTRACT:
A slide projector has a light table oriented at 60.degree. to a generally horizontal base and connected thereto by a detachable connector. The light table has a tray mounted thereon for movement into mutually orthogonal directions parallel to the plane of the light table and supported by a counterweight, the tray receiving a planar slide holder whose slides and windows are alignable with a window in the light table. A projection lamp is located at the front side of the window while the projection optics are located at the rear side of the window.
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Bar-Or Jonathan
Segal Leon
Cuchlinski Jr. William A.
Dowling William C.
Dubno Herbert
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