JB/107/148/001

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15 Exhaustive

Thermometers for example, may be filled almost instantaneously
to as great a degree of accuracy as they usually are by any of the
customary & tedious means. For this purpose the tubes may be
place perpendicularly in a vessel of sufficient capacity to contain
them, supporting them by means of a grating or net work,
then the chamber may be exhausted & the mercury or sprits admitted
to the vessel containing the the tubes by means of a stop cock;
so at to cover the orifices of the tubes, there being no improvement
from air contained in them the fluid will fill them instanta-
neously excepting the very small portion of air & water
that an air pump is found incapable of exhausting which may
be afterward taken away by the usual means.

Identifier: | JB/107/148/001"JB/" can not be assigned to a declared number type with value 107.
Date_1		Marginal Summary Numbering
Box	107	Main Headings
Folio number	148	Info in main headings field	exhaustion
Image	001	Titles	[[titles::instructions[?]]]
Category	copy/fair copy sheet	Number of Pages	1
Recto/Verso	recto	Page Numbering	d15
Penner		Watermarks
Marginals		Paper Producer
Corrections		Paper Produced in Year
Notes public		ID Number	35139
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