olored. The motions of these threads, vised a peculiar form of annular burner, similar to those some- if well charged, are considerable, even when the bodies pre- times used in producing the oxyhydrogen light, but provided sented to them contain but slight charges of electricity. with an adjustable… … CmCXJLAR MIRROR, THE SPEAKING FLAME. supposed M. Rameaux has found this arrangement in all After connecting a mouthpiece with the outer tube, by cases more sensitive and sure tnan a carefully constructed means of a piece of rubber tubing, and connecting the inner gold leaf electroscope which he…
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