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Description: | E.39 (old departmental catalogue number). Sir William Thomson Glasgow (engraved on the brass conducting strip). Elliot Bros. London (engraved on the ebonite case top). B.A. Units. (engraved on the ebonite case top). Right at 59.5 [degrees] F (engraved on the ebonite case top). 10 100 1000 10000 (engraved on the ebonite case top, next to each key in the conducting strip). 1-10 Tenths i-10 Units 1-10 Tens 1-10 Hundreds 1-10 Thousands (engraved on the brass condutor dials). MANU Elliot Brothers. 1871 449, The Strand, London, England. DES after WHEATSTONE,Charles,Sir. 1843 King's College, London, England. DES THOMSON,William,Lord,1st Baron Kelvin of Largs. 1871 DES after CHRISTIE,Samuel,Henry. circa 1833 Woolwhich, London, This apparatus determines the existance and strength of an unknown current, when 3 other current values are known. This example designed by Kelvin has 47 German silver coils with a range of 0.1 to 99,999.9 Ohms measured in B.A. units. | License: | http://www.hmag.gla.ac.uk/spirit/rights/ | Publisher: | Hunterian Museum and Art Gallery, University of Glasgow | Rights holder: | Hunterian Museum and Art Gallery, University of Glasgow | Subjects: | SCIENTIFIC COLLECTION : | Source: | Hunterian Museum | Creator: | Hunterian Museum and Art Gallery, University of Glasgow | Identifier: | http://www.huntsearch.gla.ac.uk/cgi-bin/... | Language: | en-GB | Go to resource |
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