SPEAKERS BUREAU SLIDE SHOW
tabulator could be wired so that different information
could be counted at each pass of the card though the machine.
Hooked up electrically to the tabulator was the sorter
box. At the same time, the sensor advanced the counter,
an appropriate box on the sorter would be activated and
the lid would pop open. The operator would place the card
in the appropriate box and proceed to the next card.
Although slow by today's standards, this was exactly what
was needed to make order out of the uncontrolled mass
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