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Title: Electronic clock timer type 774A serial No [Go to resource]
Description: Electronic clock timer type 774A serial No. 1805/3 made by Furzehill Laboratories Ltd, Borehamwood, Hertfordshire, in 1946 License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Temporal: 1946 Source: Science Museum Creator: Furzehill Laboratories Limited Identifier: http://collectionsonline.nmsi.ac.uk/grab... Go to resource More Like this...-
Portable laboratory wattmeter, electrodynamometer…Portable laboratory wattmeter, electrodynamometer type…
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