Apparatus for testing photographic emulsions

Details Apparatus for testing photographic emulsions Apparatus for testing photographic emulsions

1992-01-22

1993-03-16

Gellner, Michael L.

354299, 354324, G03D 1300

Patent

active

051948877

ABSTRACT:
An apparatus for determining the sensitometric characteristics of a photographic emulsion is disclosed. The emulsion to be tested may be in its fluid state or it may be a solid or semi-solid disposed on a substrate. The apparatus can mix, spread, set, dry and incubate a photographic emulsion, then expose, develop and evaluate the emulsion in an integrated, single operation.

REFERENCES:
patent: 3995959 (1976-12-01), Shaber
patent: 4128325 (1978-12-01), Melander et al.
patent: 4365895 (1982-12-01), Shaber
patent: 4415610 (1983-11-01), Choinski
patent: 4464036 (1984-08-01), Taniguchi et al.
patent: 4527878 (1985-07-01), Taniguchi et al.
patent: 4611918 (1986-09-01), Nishida et al.
patent: 4985320 (1991-01-01), Griffin
patent: 5083152 (1992-01-01), Tokuda

Affiliated with

Also associated with

Rating

Apparatus for testing photographic emulsions does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for testing photographic emulsions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for testing photographic emulsions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-353945