Labels:book | railing | sky | windowpane OCR: IBM Data Processing Series 50 The IBM 82 Sorter Series 50 designed for the requirements of small business groups all cards of similar classifications arranging such classifications in numerical or alphabetic sequence Alphabetic sorting is accomplished by the double sorting of each column. Sorts 450 cards per minute per card column Card hopper may be refilled while machine operation. Card pockets equipped with automatic stop and have capacity for approx imately 550 cards Selection dial permits sorting out cards with any individual punch or punches: remaining card are sorted into reject pocket without disturbing sequence After card hopper 1e empty, sorter continues to operate until all cards are in correct pocket pockets. one for each of the twelve punching positions of a card column one for ...