Photographic film identification system

Details Photographic film identification system Photographic film identification system

1975-04-14

1976-10-19

Hix, L. T.

Photocopying

Contact printing

Light boxes

355 40, 354 76, G03B 1724

Patent

active

039874672

ABSTRACT:
The combination of a light emitting diode array controlled to photograph an identifying code onto a film; and a printer controlled to print the same number on an associated envelope, container or label. The identifying code is automatically changed after each film strip, container set is printed so as to provide a new code for the next operational cycle.

REFERENCES:
patent: 1084592 (1914-01-01), Chouinard
patent: 1817728 (1931-08-01), Armitage
patent: 3797025 (1974-03-01), Murphy et al.
patent: 3827070 (1974-07-01), Hoerenz
patent: 3827802 (1974-08-01), Pfeifer

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