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IBM Selectric Typewriter and its mechanical digital to analogue converter [video]

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IBM Selectric Typewriter and its mechanical digital to analogue converter [video]

#1

Post by pbtflakes » Sat, Mar 04, 2017, 6:05 AM UTC

IBM Selectric Typewriter and its mechanical digital to analogue converter [video]
youtube.com

Re: IBM Selectric Typewriter and its mechanical digital to analogue converter [video]

#2

Post by pbtflakes » Sat, Mar 04, 2017, 6:07 AM UTC

The appendix to this video [0] goes into the specific operation of the Whiffletree mechanism.

[0] https://www.youtube.com/watch?v=G_SC7oWL78A

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