Illuminating Engineering Society, Association of Public Lighting Engineers (Great Britain) · [London] · leaf 246
mination distributed in a libraries, shops, and printing Avorks, Light on the object, not in the eye,should be the motto. The Societys aimis to follow the public taste, whilstguiding it so as to have that avoidanceof Glare, with its accompaniment Relative Darkness. The customeris now concerned with… … A. Argand Burn r. B. Upright Incan. Burner (low-pressure). C. Inverted ,, ,,n. ,. Intensified Lamp ,, E. Upright Burner (high pressure). F. Inverted and 31a.—Showing the light obtainable from 1 cubic foot of gas per hour byvarious methods. Candles per Cubic30 25 20 IS 10 s Foot 0 5 per Hour 10 IS…
Lighting
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