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Charles Ducas patents (jan 1, 1925 – dec 31, 1925)

Description:

Charles Ducas patents the first circuit board design based on a wooden design

Added to timeline:

PCB development timeline

ByIan Lee
15 Mar 2021
0
0
173

Date:

jan 1, 1925
dec 31, 1925
~ 12 months
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