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Title: British Gas/Gill "Proof of concept" prototype ultrasonic gas [Go to resource]
Description: British Gas/Gill "Proof of concept" prototype ultrasonic gas meter. Serial No. 07. License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Subjects: gas meter
dry
ultrasonicTemporal: 1987-1991 Source: Science Museum Identifier: http://collectionsonline.nmsi.ac.uk/grab... Go to resource More Like this...
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