The philosophical works of the Honourable Robert Boyle esq.: abridged, methodized, and disposed under the general heads of physics, statics, pneumatics, natural history, chymistry, and medicine (1725)
Boyle, Robert, 1627-1691, Shaw, Peter, 1694-1763. ed · London, W. and J. Innys [etc.] · leaf 560
he plug, before it was comprelVed ; andthis, vilibly, at the fifth exfudion ; and at the feventh, that mark was raifedr-s- above the edge of the cylinder. In the gage, where the mercury, inthe open air^ ufually flood, about an eighth above the uppermoft glafs-mark, it was deprefled an eighth below… … Fhyfico-mechanical Experiments. 515 ■cylinder being fupplyd with a fleeve, or fome fuch thing, and the weight pneumatics.laid again upon the plug ; we found, that, at twenty-four exfuftions, the ^^-^^^^^-mercury was deprefled to the loweft mark of the gage; and the thirty-fourth, or thirty-fifth…
Physics · Chemistry · Medicine
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