Photography – Fluid-treating apparatus – Having testing – calibration – or indicating
Patent
1998-05-06
2000-05-09
Rutledge, D.
Photography
Fluid-treating apparatus
Having testing, calibration, or indicating
396602, 396638, 355 27, G03D 1300, G03D 1700, G03B 2732
Patent
active
060594659
ABSTRACT:
The invention relates to a test material storage and feed device with a light-proof container, into which either chemical film test strips, or pre-exposed photographic paper sections can be inserted. The container has a delivery mouth for taking the test strips or paper sections out of the container. A connecting device can be provided on the delivery mouth of the container which can be placed against a corresponding feed opening of a printer or a film processor, or can be inserted at least partially into the feed opening.
REFERENCES:
patent: 4335956 (1982-06-01), Findeis et al.
patent: 4406534 (1983-09-01), Viehrig et al.
patent: 5864728 (1999-01-01), Earle et al.
Heller Martin
Knecht Hugo
Gretag Imaging AG
Rutledge D.
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