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• n  a card on which data can be recorded in the form of punched holes

• punch card
• Hollerith card

News & Articles

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• These Scarves Are Woven Music, Made With Patterns From Organ Punchcards
  Did you know that the same kind of punched cards control both the jaunty tunes of old timey organs and the warp and weft of a certain kind of textile loom? Glithero , aka British designer Tim Simpson and Dutch designer Sarah van Gameren, bridged the gap for a cool a medium mash-up—and managed to weave music. Read more...
  April 7, 2014 - Gizmodo