Photography and optical equipment – Projector or viewer – With provision for transparency magazine
Patent
1977-02-28
1979-05-29
Burke, Wallace R.
Photography and optical equipment
Projector or viewer
With provision for transparency magazine
D1601
Patent
active
D02519755
REFERENCES:
patent: D178922 (1956-10-01), Johnson et al.
patent: D216053 (1969-11-01), Eitischer et al.
patent: D219407 (1970-12-01), Fukuda et al.
patent: D222845 (1972-01-01), Matsuda et al.
patent: D234820 (1975-04-01), Kato
patent: D243007 (1977-01-01), Uellenberg
Greger Paul
Hamm Heinz
Kramer Jochen
Papke Friedrich
Schonfeld Hans
Burke Wallace R.
Kemper Catherine
Rollei-Werke Franke & Heidecke
Shepard Charles
LandOfFree
Photographic camera does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Photographic camera, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photographic camera will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-227130