Position sensing mechanism, particularly for photographic apparatus controlled by a digital computer, includes a magnetostrictive position sensing device for supplying information on the positions of {HEAD ~ movable parts} of {TAIL ~ the apparatus} to the computer 
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Position sensing mechanism , particularly for photographic apparatus controlled by a digital computer , includes a magnetostrictive position sensing device for supplying information on the positions of { HEAD ~ movable parts } of { TAIL ~ the apparatus } to the computer
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH