G - Physics
03
B
G03B 17/28 (2006.01) G03B 35/00 (2006.01) G03C 1/00 (2006.01) G03C 1/765 (2006.01)
Patent
CA 2163589
A photographic film which makes it easy to recognize the positions for cutting the photographic film into frames and which can be used for both stereoscopic cameras and general cameras. The photographic film (1) is perforated as designated at (2) along near both the upper and lower side edges thereof maintaining a pitch which is one-half the pitch (P) of the pair of right and left exposure surfaces of a stereoscopic camera. The perforated holes (2) are located in a gap among the frames irrespective of whether pictures are taken by using a stereoscopic camera having a film-feeding mechanism that corresponds to the perforated holes (2) of the photographic film (1) or by using a one-frame shooting camera. The photographic film (1) can be cut maintaining a correct frame size when it is cut relying upon the upper and lower holes (2) as marks.
Inaba Minoru
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
LandOfFree
Photographic 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 Photographic film, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photographic film will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1773690