Inside Out Library

Illustrations of the theory and practice of ventilation : with remarks on warming, exclusive lighting, and the communication of sound (1844)

Reid, D. B. (David Boswell), 1805-1863 · London : Longman, Brown, Green, & Longmans · leaf 290

An illustration from Illustrations of the theory and practice of ventilation : with remarks on warming, exclusive lighting, and the communication of sound, 1844, leaf 290
ey ; / the outercylinder of glass closed at the top by aplate of mica, g, or still better, by twoplates of mica, one resting on the top ofthe glass, and the other one, h, droppinga short way into it; they are connectedtogether by a metal screw and nut, whichalso keeps them a little apart from each… … Fig. 204.

Ventilation · Heating · Lighting · Architectural acoustics

Internet Archive · Medical Heritage Library · Public Domain Mark 1.0. Free to use for anything.

More pictures from Illustrations of the theory and practice of ventilation : with remarks on warming, exclusive lighting, and the communication of sound

More like this