Title: Photographic camera

Abstract: Photographic apparatus having an optical system which in a first mode of operation functions to image a subject upon a film plane so as to be geometrically reversed along only one axis of the film plane and in a second mode of operation functions to image the subject on the film plane so as to be geometrically reversed along each of two orthogonal axes, the particular mode being dependent upon the type of film unit being exposed.

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Inventors: Plummer, William T. (Concord, MA, US)

Application Number: 053050
Filing Date: 1979-06-28
Publication_date: 1980-10-07
Assignee: Polaroid Corporation (Cambridge, MA)
Primary Class(es): 396/207
Other Classes:
US Patent Ref:

882762	Mar, 1908	Jacob	350/190.
2592524	Apr, 1952	Grant	354/150.
3832721	Aug, 1974	Erlichman	354/21.
3848985	Nov, 1974	Bennett	354/41.

Other Refs:
Primary Examiner: Gonzales, John
Assistant Examiner:
Attorney: Corrigan; Alfred E.