1982-05-26
1984-01-03
Mathews, A. A.
354328, 354329, G03B 304
Patent
active
044239459
ABSTRACT:
An apparatus for use in developing film is disclosed. The apparatus is designed to hold the film during development in a processing solution. The apparatus fits and substantially closes the processing solution cannister to provide a substantially lightless processing environment. The apparatus further moves the film during development to agitate the processing solution.
REFERENCES:
patent: 2168846 (1939-08-01), Parker
patent: 3672289 (1972-06-01), Kelso
patent: 3704660 (1972-12-01), Hill
patent: 3724353 (1973-04-01), Holbert
Berger Robert
Eich William D.
Greenwald Frank L.
Preston Seaton T.
G and G Products, Inc.
Mathews A. A.
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