Light tight film holder for processing roll film

Details Light tight film holder for processing roll film Light tight film holder for processing roll film

G - Physics

03

D

95/92

G03D 3/02 (2006.01) G03D 13/06 (2006.01)

Patent

CA 1079108

ABSTRACT OF THE DISCLOSURE A device for developing a photographed film by rolling up and down the film in a liquid developer is provided, which comprises a hollow body opened at the lower end thereof, a rotary shaft axially extending through the hollow body to be slidable thereto and having a length long enough to extend beyond the lower free end of the hollow body, and a disc attached to the lower end of the rotary shaft and adapted to close the lower end of the hollow body when the rotary shaft is raised to a predeter- mined level.

289917

Affiliated with

Also associated with

Rating

Light tight film holder for processing roll film does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Light tight film holder for processing roll film, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Light tight film holder for processing roll film will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-924948