William McWhirter (1851–1933) was a Scottish electrical engineer, grandfather of Norris McWhirter, who invented the combined voltmeter and ammeter, from which such (analogue) subsequent meters were developed.
Born |
1851 Ayr
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Died |
6 March 1933 (aged 81) Clarkston, East Renfrewshire
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Zodiac | |
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