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Thread: 1980s pen plotter - GIF

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  1. Jan 27, 2020, 07:13 PM #1
    Altair
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    1980s pen plotter - GIF

    Pen plotter from the 1980s.




    Previously:

    Curta mechanical pocket calculator - photos
    Mechanical calculator trying to divide by zero
    4.5 megabytes of data represented by punch cards - photo
    Jacquard loom puncher - GIF
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  2. The Following 2 Users Say Thank You to Altair For This Useful Post:

    Duke_of_URL (Jan 28, 2020), Paul Jones (Jan 28, 2020)
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