Journal - Franklin Institute of the State of Pennsylvania (1826)
Franklin Institute, Philadelphia, Franklin Institute (Philadelphia, Pa.) · [Philadelphia : Franklin Institute] · leaf 415
s [J.F. L. there long enough to absorb moisture from the atmosphereuntil its weight has been doubled; it will thus obviouslyhave twice the amount of power in falling back again, andif the friction and leakage losses were not too great it willbe capable of driving the pump, and of returning an… … A. To \5**&*«g,e Vre&su^e. iB. To ioo^^* iiAA)g^e Pres.9 0Tre. V^ ^^ ^ of A A.Vcl\) c\X v c^ E,X-p cv,tx^?.vo-v-v. -S7+6o-ll7°xi«.V= 21,469 t. Tc jO. rrom. \oo^^^ (Jaorfe PressoTe., , - .. - FtRls. -564?+6o°=424xi8i-^ 77*°* rtpAt.? Ftottx 60° at .AlnxJSbUeTVc. J>ves*oift to J\\)?.OluT:e…
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