- Back
-
Title: Pressure recorder, range 0-60 mbar, made by Sigma Instrument [Go to resource]
Description: Pressure recorder, range 0-60 mbar, made by Sigma Instrument Co Ltd, date c1979. Maker's no.7900. In lockable glazed wooden cabinet. (Tingley catalogue No. 318). License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Subjects: gas meter Temporal: c1979 Source: Science Museum Creator: Sigma Instrument Co Ltd Identifier: 1997-145 Go to resource More Like this...
[Edit] - Back