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/ The Way Things Work / Way Things Work, The (1994)(Dorling Kindersley).iso / article3 / supa / supa2n.dib (.png) < prev    next >
Bitmap Image  |  1994-04-22  |  14.0 KB  |  211x116  |  4-bit (11 colors)
   ocr: SEMISILVERED MIRROR The semisilvered: mirror directs the laser beam through the scamer window but allows light reflectedfrom the bar code to pass to the detector: