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Title: Reason patent kilowatt-hour electricity supply meter, no. 12 [Go to resource]
Description: Reason patent kilowatt-hour electricity supply meter, no. 1240, by Reason Manufacturing Co. Ltd., 240 volts, 5 amps, DC. License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Subjects: kilowatt hour meters
electricity supply metersSource: Science Museum Creator: Reason Manufacturing Co. Ltd. Identifier: http://collectionsonline.nmsi.ac.uk/grab... Go to resource More Like this...
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