Camera using film having a magnetic memory portion

Details Camera using film having a magnetic memory portion Camera using film having a magnetic memory portion

1997-07-25

1998-05-05

Malley, Daniel P.

Photography

With data recording

Magnetically on film or film cassette

G03B 1724

Patent

active

057490074

ABSTRACT:
A camera or an apparatus adapted to use a film with a magnetic memory portion, or a device adapted for such a camera or an apparatus has a magnetic head for at least one of writing information to the magnetic memory portion of the film and reading information from the magnetic memory portion, and a tool application portion for applying a tool for checking the performance of the magnetic head.

REFERENCES:
patent: 4864332 (1989-09-01), Harvey
patent: 5294949 (1994-03-01), Robison et al.
patent: 5343264 (1994-08-01), Itoh et al.
patent: 5477289 (1995-12-01), Smart
patent: 5500701 (1996-03-01), Itoh

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