JB/106/010/002

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The Flask Matches
to be inclosed in
a cage, and disposed
in a suspended
ring like as
candles arein some-
times in a play-house -
- easily separately
and easily lowers
by means of a
ballance weight
like a bird-cage

-
- the depth to
which they are
let down, regulated
by a cross bar
attached to each
cage, and resting
on the aperture

The hoisting up
of the match when
lets touches something
which
he lets down the
valve upon the
aperture

To protect the Operator
from the
flash, a semi-
cylindrical skrew
to move round
the aperture, according
as the wind

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wind is: with opposite
apertures
in the sides of
the room or covered
stage, so
as to carry off
the burnt air.

Would it be
of any use that
the match cage
should have a
funnel above it
to answer the purpose
of a chimney?

The Diameter
of the Match-Case
1/3 of the diameter
of the flash-
chamber?

The Match-Cage
with concentric
rings for air-
-channel's on
Organ's principle.

S.73

All valves
open one using
& with counterpoises
to reduce
their resisting weight to
what you please.

Will a given
quantity of
air furnish
heat enough
for its own
expulsion

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Identifier: | JB/106/010/002 "JB/" can not be assigned to a declared number type with value 106.
Date_1		Marginal Summary Numbering
Box	106	Main Headings
Folio number	010	Info in main headings field	flash-pump
Image	002	Titles
Category	text sheet	Number of Pages	2
Recto/Verso	recto	Page Numbering
Penner	jeremy bentham	Watermarks	[[watermarks::l munn [britannia emblem]]]
Marginals		Paper Producer	benjamin constant
Corrections		Paper Produced in Year
Notes public	includes drawings	ID Number	34598
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