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dec 31, 1927 - IBM 71 Vertical Sorter
Description:
This device was able to group cards based on their classification and arrange them in numerical sequences. This device was able to produce 150 cards a minute.
Added to timeline:
Tristan Velez Computer Timeline Comp 2
By
Tristan Velez
8 Dec 2019
0
0
474
Date:
dec 31, 1927
Now
~ 97 years ago
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