A hand held mechanical calculator. (No, it is not a slide rule)
http://www.vcalc.net/cu.htm
Perhaps mechanical calculators/computers will make a come back
with nanoscale technology?!
Harry
Jed Rothwell wrote:
This is fun, in a geeky kind of way:
This is fun, in a geeky kind of way:
http://www.oldcalculatormuseum.com/calcs.html
Here are great pictures of a Friden electro-mechanical calculator:
http://www.oldcalculatormuseum.com/fridenstw.html
And a video! The video shows the Friden
multiplying and dividing 4 and 5 digit numbers,
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