Apparatus for projecting any selected image in a recording mediu

Details Apparatus for projecting any selected image in a recording mediu Apparatus for projecting any selected image in a recording mediu

1982-08-23

1984-03-13

Haroian, Harry N.

Optics: image projectors

Selective data retrieval

Film strip

353101, 353 81, G03B 2312

Patent

active

044363915

ABSTRACT:
An apparatus for projecting on a projection surface any desired image in a recording medium having images recorded on at least two lines on the medium. Line changing device is provided to change the line of images to be projected on the projection surface. In the projection light path there is provided image rotator for changing the orientation of the image projected on the projection surface. In response to the operation of the line changing device, the image rotator is driven so as to project the image in the proper orientation for observation on the projection surface.

REFERENCES:
patent: 2569918 (1951-10-01), Berggren
patent: 3354776 (1967-11-01), Smitzer et al.
patent: 3751152 (1973-08-01), Rinehart
patent: 3793507 (1974-02-01), Blizard et al.
patent: 3981574 (1976-09-01), Jesensky et al.
patent: 4043652 (1977-08-01), Mickelson

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