Home Forums Article Discussions Article Discussions by Author Discuss content posted by Bernabe Diaz Parsing INTERNAL REPRESENTATION OF OVERPUNCH SIGNS RE: Parsing INTERNAL REPRESENTATION OF OVERPUNCH SIGNS
frost_tom
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November 7, 2018 at 3:16 pm
#2012763
The term "overpunch" takes me back about 50 years when I was working as a "tab machine" operator, handling vast quantities of punched cards, and programmed by wiring up "boards" to perform the different data processing functions. 🙂