Optics: image projectors – Slide transfer mechanism – Slides reciprocated horizontally
Patent
1976-12-30
1979-02-27
Haroian, Harry N.
Optics: image projectors
Slide transfer mechanism
Slides reciprocated horizontally
206561, G03B 2304
Patent
active
041416317
ABSTRACT:
A photographic slide magazine with an individual compartment for each slide has a spring arranged in each compartment protruding through the bottom of the compartment. The springs for all compartments are connected to a common strip and their free ends rest in a recess extending along the length of the adjacent wall of the magazine.
REFERENCES:
patent: 2900074 (1959-08-01), Windman
patent: 3159934 (1964-12-01), Wiklund
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