Camera back

Details Camera back Camera back

1984-11-28

1986-02-04

Mathews, A. A.

354174, 354212, 354277, 354283, G03B 1702, G03B 1750

Patent

active

045681635

ABSTRACT:
Apparatus, e.g., a camera back, for locating a film cassette containing a plurality of individual, pre-mounted transparency film frames of the self-developing type in position for exposure. The apparatus includes a lighttight chamber into which the film frames are moved subsequent to their exposure. After the exposure of one or more of the film frames, the apparatus may be coupled to a film processor wherein the exposed film frames are individually removed from the lighttight chamber, processed, and delivered to the operator. The apparatus also includes a film advancing member which automatically removes a dark slide from the film cassette as it is being loaded into the apparatus.

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patent: 4172647 (1979-10-01), Gold
patent: 4236798 (1980-12-01), Sylvester
patent: 4318601 (1982-03-01), Martin

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