Society of Glass Technology · [Sheffield] · leaf 384
ernal volume of the portion NOTE ON PIPETTES. .317 of the jet removed in reducing the delivery time from seventy-threeseconds to ten seconds was, however, only 0-01 c.c. The remainderof the difference between the two curves for, say, seventy-three Drainage Time. 5U0Z50 015O0049-994998 1 1^c is… … Fig. A. Fig. B. seconds delivery time is doubtless to be accounted for by the factthat in the first series of observations for this delivery time thejet was shaped as shown in Fig. A, but when the stop-cock wasused the shape of the jet was as shown in Fig. B. 318 JOURNAL OF THE SOCIETY OP GLASS…
Glass
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![An illustration from Cosmographia in qvatvor libros distribvta summo ordine, miraqve facilitate, ac breuitate ad magnam Ptolemæi mathematicam constructionem, ad vniuersamque astrologiam institutens. Francisco Barocio ... avtore. Cum præfatione eiusdem autoris, in qua perfecta quidem astrologiæ diuisio, & enarratio autorum illustrium, & voluminum ab eis conscriptorum in singulis astrologiæ partibus habetur: Joannis de Sacrobosco verò 84 errores, et alij permulti suorum expositorum, & sectatorum ostenduntur. rationibusq[uam] redarguuntur. Præcesserunt etiam quædam communia mathematica, necnon arithmetica, & geometrica principia, nonnullæq[uam] propositiones, de quibus in toto opere sæpe fit mentio: ac demum locupletissimus index eorum, quæ ipsa Cosmographia continentur .. (1585)](https://img.insideoutlibrary.com/img/200/ia-cosmographiainqv00baro-458-121.webp)
