Photocopying – Contact printing – Light boxes
Patent
1988-10-21
1994-06-07
Gray, David M.
Photocopying
Contact printing
Light boxes
355 40, G03B 1724
Patent
active
053194020
ABSTRACT:
A data imprinting device for a camera wherein the exposure of imprinting data is changed by the information from the film sensitivity setting means. The device is provided with imprinting exposure control means operating in such a manner that when the picture exposure correction factor setting means is operated in a direction to increase the exposure, the data exposure determined based on the film sensitivity setting means is caused to increase.
REFERENCES:
patent: 3889281 (1975-06-01), Taguchi et al.
patent: 3995289 (1976-11-01), Shono
patent: 4420236 (1983-12-01), Taniguchi et al.
Kazumi Jiro
Tsujimoto Shinichi
Canon Kabushiki Kaisha
Gray David M.
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