Journal of the Franklin Institute; devoted to science and the mechanic arts (1826)
Franklin Institute (Philadelphia, Pa.) · Oxford, Eng. [etc.] Pergamon Press [etc.] · leaf 416
entshown in fig. 1, would become more practicable. I proceed to a second suggestion of what appears to me to be a durableand efficient apparatus, for lessening the danger of explosion in steam boil-ers. The inventor freely gives it for the benefit of the mechanical public;holding the opinion that…
Science · Patents · Meteorology · Technology
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