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# Title: Lectures De Potentia Restitutiva, Or Of Spring (shelfmarks Leibn. Marg. 105, Stück 1; Leibn. Marg. 105)
# Folio 26, page id 859264114:0034
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=859264114&page=34
# Source image: https://digitale-sammlungen.gwlb.de/content/859264114/jpgs/default/00000034.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 40 lines, status machine
# Lines: 40 recognised, mean confidence 0.90
# Machine transcription. Not an edition. Errors are expected: about 8% character error rate on Latin and French lines, higher on German.
# Licence: CC BY 4.0, Leibniz Legible. Machine output: do not ingest it as verified text; keep this provenance with the text.
# Wording rule: say "the machine reads it as …", never "Leibniz wrote".
# After the first blank line: the recognised lines in reading order, one per line.

C
Erom the hole D in wortring it t0. and Fro.
R R arc trro Pins Perving bochtoforce donn and
kecp openthe ValreHIII.
I. L aretro Appendices Podered unto the FOp OF.
the Pipe PF, Perving boch For a handle eo theR 94
oF che Forcer, and allo tokeep domnthe Forcer.
M Mt are trro other appendices or buctons Fastned
ac thecop ot thetro (mall Pillars NN, (0 a5 to tum
uponthe lame, and serve to halp or bucton domnthe
ends LL oF the handle oF the Forcer thac it bc nOt
drivenup again.
OO is the Balnfor receivine the mater thac FaIIS.
From the Tec or stream From Wrhich it may beforced
againinto che l’ountainor Receptacle.
For chargins this Machine che Balin OO must Erst
be Alled ith water, and then the Dump must Bc
worked to and Fro. In doins ot mhieh, irtien che
Plusis dramn upmards themater in the Balin runs in
throush che cross (chrough wrhich theRodF PPaF-
Les,) rhere finding che hole Dopen it EIIs chespaCeS
oF che bortom oE the Pump; then the Pump BCins
thus Alled, che Plus is to bc Forced dornirards,
Wrhiereby che Plate P F being closely applied to the
brims oF thehole Dhinders the ater trom return.
iro back again chrough the lame, but is forced
throvoh the valve HI II incothe Fountain A A. And
by repeatins this operation al rhe ater ot che Basin
Oo is calily Forced into the atorelaid Fountain,
Wrhereby all the Air chacmascherein contained iscom-
pressedmore orlelsaccordine as more or lels mater is
Forced io, and kepe in thac comprection by thevalve
H E, irtrich hinders che Water thaE it CAHNOE rC-
turn chroushthe lame.
Butrhen rou desire eo hare it return, vou Force
donnthe Plug hard against the borom or plate,
Wrhich by chehelp oE the atorelaid Pins Or APPen
dicesHER Force, and keep open the ralre HIHI, and
heRodF beins tepe Fast domnin this posture by che
aForelaid