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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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1 окт 1961 г. - Oct 1961 - The Bell Punch/Sumlock Comptometer ANITA is released, a 30+ pound calculator using vacuum tubes.
Добавлено на ленту времени:
Calculator history
By
Casey
4 окт 2017
0
0
687
Дата:
1 окт 1961 г.
Сейчас
~ 64 г назад
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