Masking device for film cassette

Details Masking device for film cassette Masking device for film cassette

1977-09-19

1979-04-17

Griffin, Donald A.

354276, G03B 100, G03B 1726

Patent

active

041497902

ABSTRACT:
Apparatus for selectively masking the film frame of a larger format camera as of the self-developing variety. A frame type retaining member removably fits over the film frame opening of a film cassette. This member slideably retains a rectangular mask which is dimensioned to cover about one half of the extent of the film frame opening.

REFERENCES:
patent: 1285176 (1918-11-01), Histed
patent: 2989907 (1961-06-01), Nelson
patent: 3088390 (1963-05-01), Zimmerman
patent: 3922700 (1975-11-01), Asano et al.

Affiliated with

Also associated with

Rating

Masking device for film cassette does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Masking device for film cassette, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Masking device for film cassette will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1259614