Agricola, Georg
,
De re metallica Libri XII, Quibus Officia, Instrumenta, Machinae, ac omnia ...
,
1556
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129
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ſed etiam humida ſiue aquas. </
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<
s
id
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N12CA5
">Verùm priuſquam exponam uaria & diuerſa
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genera machinarum, quibus metallici aquas ſolum exantlare ſolent, dicam
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quo modo res graues, quod genus ſunt axes, catenæ ferreæ, fiſtulæ, ligna
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grandia in puteos rectos & profundos
<
expan
abbr
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demittẽdæ
">demittendæ</
expan
>
ſunt. </
s
>
<
s
id
="
N12CB2
">Machina erigitur,
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lb
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cuius ſucula, utrinque quatuor uectes rectos habens, in tignis ſtatutis includi
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lb
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tur, et circa eam ductarius inuoluitur funis, eiuſque caput alterum ad eandem
<
lb
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affigitur, alterum alligatur ad res illas graues: quæ rectà ſenſim operarijs re
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nitentibus demittuntur: atque, ſi in aliqua putei parte ſubſtiterint, paululùm
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retrahuntur. </
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>
<
s
id
="
N12CBF
">Cùm uerò eædem ſunt grauiſsimæ, tunc
<
expan
abbr
="
ſecundũ
">ſecundum</
expan
>
hanc machi
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lb
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nam altera ei prorſus aſsimilis erigitur, ut & oneri robore pares ſint, & idi
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lb
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pſum ſenſim demitti poſsit: quinetiam interdum ijſdem de cauſis trochlea
<
lb
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funiculis ad trabem religatur: per cuius orbiculos ductarius funis traductus
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lb
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deſcendit & aſcendit.</
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type
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<
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">S
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italics
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ucula
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type
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A. V
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type
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italics
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ectes recti
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type
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B. T
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igna ſtatuta
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type
="
italics
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C. F
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unis
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type
="
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D. T
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type
="
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rochlea
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type
="
italics
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E. L
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type
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igna demittenda
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type
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italics
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F.</
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xlink:href
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number
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<
p
id
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type
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<
s
id
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N12CFE
">Aquæ autem ex puteis aut
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abbr
="
extrahũtur
">extrahuntur</
expan
>
, aut hauriuntur. </
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<
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id
="
N12D05
">
<
expan
abbr
="
Extrahũtur
">Extrahuntur</
expan
>
uerò
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lb
/>
in uaſa uel utres aquarios infuſæ: hos
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expan
abbr
="
potiſsimũ
">potiſsimum</
expan
>
trahit machina, cuius rota
<
lb
/>
duplices habet pinnas: illa quinque machinæ
<
expan
abbr
="
iã
">iam</
expan
>
explicatæ: quanque quarta in
<
lb
/>
<
expan
abbr
="
quibuſdã
">quibuſdam</
expan
>
locis
<
expan
abbr
="
etiã
">etiam</
expan
>
utres mediocres trahit: at
<
expan
abbr
="
hauriũtur
">hauriuntur</
expan
>
ſitulis uel orbiculis,
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lb
/>
quib. </
s
>
<
s
id
="
N12D26
">foramina ſunt, uel pilis. </
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>
<
s
id
="
N12D29
">Cùm
<
expan
abbr
="
aũt
">aut</
expan
>
paucæ ſunt, aut
<
expan
abbr
="
extrahũtur
">extrahuntur</
expan
>
in uaſis: </
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