Warning apparatus for camera

Details Warning apparatus for camera Warning apparatus for camera

1987-01-27

1987-12-22

Gellner, Michael L.

354214, G03B 112

Patent

active

047149388

ABSTRACT:
A camera capable of automatically rewinding a film into a cartridge comprises detection means for detecting completion of a film rewinding operation and producing a detection signal, warning means, responsive to the detection signal, for warning, and control means for controlling the warning means. The control means has timer means for measuring a predetermined period of time.

REFERENCES:
patent: 4343545 (1982-08-01), Onogi
patent: 4482226 (1984-08-01), Tamamura
patent: 4561741 (1985-12-01), Ishiyaka et al.

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