Mechanical movements, powers, devices and appliances; (1903)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The N.W. Henley & co. · leaf 399
162a. WET GAS METER.—Gi^tfaroogfa. the hollow r^vrs <:: :of the dnim in i 7 on 2 set of dialiadapted : t … 1621. DRY GAS METER and regis^texing tuauL Two ^Cftiod lock: shafts, C,T>r aie vibiated allexiiaid^ bjr llie bellowsB, liiioi^lk Ae uwMifc^tJBig am W. By this iwrieBeBt; ^le to^e aoi^ pimted tcytiip mdE-siiafit cxsuks is ir. swii^^ liie aim c£ tiae ifstical screw-gcar shiiz^and to 9^ tiie ^Bal…
Mechanical movements
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