Evershed and Vignoles Ltd., produce electric indicating and recording pattern dionic salinometer operated from ship's mains for use with water-tube boilers; indicator consists of especially constructed indicating ohmmeter in metal case. (See also Mar. Engr. and Motorship Bldr vol. 53, no. 633, June 1930 pp. 212-213, 3 figs; Shipbldr., vol. 37, no. 243, Sept. 1930, pp. 764-765, 2 figs.)


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    Title :

    A new water purity meter


    Additional title:

    Inst. Mar. Engrs. -- Trans



    Publication date :

    1930


    Size :

    4 pages


    Remarks:

    1 Fig.


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




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