Camera equipped with automatic unwinding device

Details Camera equipped with automatic unwinding device Camera equipped with automatic unwinding device

1978-06-20

1980-03-25

Griffin, Donald A.

354209, G03B 118, G03B 1912

Patent

active

041948246

ABSTRACT:
A device for decoupling the film transport mechanism in a camera is operable either independently, for performing multiple-exposure photography, or by an unwinding lever which simultaneously reverses the drive direction of the film for unwinding.

REFERENCES:
patent: 3762291 (1973-10-01), Kimura et al.
patent: 3967291 (1976-06-01), Nagashima
patent: 3999197 (1976-12-01), Iwashita et al.
patent: 4017875 (1977-04-01), Yamamichi

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