Weidler, Johann Friedrich, Jo. Friderici Weidleri Tractatus de machinis hydraulicis toto terrarum orbe maximis Marlyensi et Londinensi et aliis rarioribus similibus in quo mensurae prope ipsas machinas notatae describuntur, et de viribus earum luculenter disseritur

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        <div xml:id="echoid-div25" type="section" level="1" n="13">
          <p>
            <s xml:id="echoid-s1887" xml:space="preserve">
              <pb o="87" file="0097" n="97" rhead="DE MACHINA HYDRAVL. LONDINENSI."/>
            niendis ſolicitus fuit, in uarias incidiſſe obſeruationes,
              <lb/>
            quae ad illuſtrandam aerei elateris facultatem ſpectare
              <lb/>
            uidentur. </s>
            <s xml:id="echoid-s1888" xml:space="preserve">u. </s>
            <s xml:id="echoid-s1889" xml:space="preserve">g. </s>
            <s xml:id="echoid-s1890" xml:space="preserve">quod calor aquae ebullientis ha-
              <lb/>
            beat limites ſuos, quos non ualet ſuperare, et
              <lb/>
            quod idem facultatem elateris aerei tantum augeat,
              <lb/>
            ut pondus decem digitorum mercurii, amplius,
              <lb/>
            quam aer ſolo ſuo pondere naturali incumbens ſuſti-
              <lb/>
            net, attollat. </s>
            <s xml:id="echoid-s1891" xml:space="preserve">et poſita ratione grauitatis aquae et mer-
              <lb/>
            curii 1: </s>
            <s xml:id="echoid-s1892" xml:space="preserve">14, aequipollet idem calor 11 pedibus 8 digitis
              <lb/>
            aquae illius columnae aqueae altae 32 pedes cui geſtan-
              <lb/>
            dae pondus atmoſphaerae ſolum ſufficit. </s>
            <s xml:id="echoid-s1893" xml:space="preserve">Ceterum
              <lb/>
            manifeſtum quoque eſt ex dictis, Amontonianam
              <lb/>
            machinam a Britannica ueteri et noua diuerſam eſſe,
              <lb/>
            quia amplificatio elateris aerei, duntaxat eum in finem
              <lb/>
            efficitur, ut rota oneribus extollendis aptata circum-
              <lb/>
            ducatur.</s>
            <s xml:id="echoid-s1894" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s1895" xml:space="preserve">19. </s>
            <s xml:id="echoid-s1896" xml:space="preserve">Quae hactenus de machina Londinenſi at-
              <lb/>
            tuli, Pariſus menſe lanuario anni 1727. </s>
            <s xml:id="echoid-s1897" xml:space="preserve">horis ſubſeciuis
              <lb/>
            maxima m partem in ordinem redegi. </s>
            <s xml:id="echoid-s1898" xml:space="preserve">Interim dum
              <lb/>
            huius ſcriptionis editio uariis impedimentis tarda-
              <lb/>
            tur, edita eſt machinae Londinenſis breuis explica-
              <lb/>
            tio in memorabilibus Viennenſibus (Tit. </s>
            <s xml:id="echoid-s1899" xml:space="preserve">das merck-
              <lb/>
            würdige Wien, oder Monathliche Vnterredungen
              <lb/>
            von Verſchiedenen daſelbſt befindlichen Merckwür-
              <lb/>
            digkeiten der Natur und Kunſt) menſe Februario an. </s>
            <s xml:id="echoid-s1900" xml:space="preserve">ei.
              <lb/>
            </s>
            <s xml:id="echoid-s1901" xml:space="preserve">1727. </s>
            <s xml:id="echoid-s1902" xml:space="preserve">Excerpam hinc nonnulla, quae ad uberiorem il-
              <lb/>
            luſtrationem dictorum pertinere uidentur. </s>
            <s xml:id="echoid-s1903" xml:space="preserve">refertur
              <lb/>
            pag. </s>
            <s xml:id="echoid-s1904" xml:space="preserve">74. </s>
            <s xml:id="echoid-s1905" xml:space="preserve">hanc machinam Anglicanam primum in ger-
              <lb/>
            mania Sereniſſ. </s>
            <s xml:id="echoid-s1906" xml:space="preserve">Landgrauii Haſſiae, Domini
              <emph style="sc">Caroli</emph>
            ,
              <lb/>
            Magni artium Patroni, iuſſu et auſpiciis, Caſſelis ere-
              <lb/>
            ctam fuiſſe, a Dn. </s>
            <s xml:id="echoid-s1907" xml:space="preserve">Ioſepho Emanuel Fiſcher, ab </s>
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