Fahrenheit hydrometer

http://dbpedia.org/resource/Fahrenheit_hydrometer an entity of type: WikicatMeasuringInstruments

The Fahrenheit hydrometer is a device used to measure the density of a liquid. It was invented by Daniel Gabriel Fahrenheit (1686–1736), better known for his work in thermometry. rdf:langString
rdf:langString Fahrenheit hydrometer
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rdf:langString The Fahrenheit hydrometer is a device used to measure the density of a liquid. It was invented by Daniel Gabriel Fahrenheit (1686–1736), better known for his work in thermometry.
xsd:nonNegativeInteger 1799

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