Pascal's (1623-1664) digital counting machine (1642) showing, top, two of the train of number wheels which were viewed through windows in the casing of the machine. Engraving from Denis Diderot Encyclopedie, Paris, 1751-1780
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Details
Creative#:
TOP09096157
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
NO
Property Release:
NO
Right to Privacy:
No
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