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apr 11, 1642 - The pascaline

Description:

It was the first adding machine
It was made between 1642-1644
It was made by a french mathematician Blaise-Pascal
Could only do addition and subtraction

Added to timeline:

26 Oct 2017
0
0
93
Matt Shimala
history of the computer part 1

Date:

apr 11, 1642
Now
~ 376 years ago

Images:

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