Film cartridge and camera using film cartridge

Details Film cartridge and camera using film cartridge Film cartridge and camera using film cartridge

1993-08-26

1995-04-04

Gray, David M.

354105, 354275, G03B 1726

Patent

active

054041880

ABSTRACT:
A film having a magnetic recording portion, and a camera using the film. The film is provided with a first indicating member to be broken in response to the loading of the film in the camera, and a second indicating member to be broken in response to a specific photographing, such as panoramic and pseudo-zooming photographing. The camera has a first breaking means for breaking the first indicating member, and a second breaking means for breaking the second indicating member. Thus, it can be easily determined whether the film has been used and whether the above-mentioned special photographing has been performed.

REFERENCES:
patent: 4652104 (1987-03-01), Harvey
patent: 5016030 (1991-05-01), Dwyer et al.
patent: 5032855 (1991-07-01), Taniguchi et al.
patent: 5032862 (1991-07-01), Behnke
patent: 5086311 (1992-02-01), Naka et al.

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