Card motion picture projection system

Details Card motion picture projection system Card motion picture projection system

1979-06-11

1980-10-14

Hayes, Monroe H.

Optics: motion pictures

With pictures in transverse rows

352 40, 352203, G03B 4100

Patent

active

042277825

ABSTRACT:
A photographic projection apparatus for use with a film unit which has a plurality of images formed in a plurality of arcuate rows thereon supports the film unit between a light source and an optics system, both of which move along an arcuate path corresponding in shape to that of the arcuate rows of images on the film unit. The film unit is intermittently moved in a direction normal to the scan of the image rows so as to provide a sequential scan of the images in successive rows whereupon the images are projected onto a screen.

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patent: 3459111 (1969-08-01), Cooper
patent: 3684359 (1972-08-01), Land
patent: 3721491 (1973-03-01), Downey
patent: 3724935 (1973-04-01), Batter

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