bn:01187267n
Noun Concept
Categories: Analog computers, Mechanical computers, Military computers, Naval artillery
EN
Dumaresq
EN
The Dumaresq is a mechanical calculating device invented around 1902 by Lieutenant John Dumaresq of the Royal Navy. Wikipedia
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EN
The Dumaresq is a mechanical calculating device invented around 1902 by Lieutenant John Dumaresq of the Royal Navy. Wikipedia
An analogue computer designed in 1902 to assist in warship gunnery Wikipedia Disambiguation
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