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Carl Reiss
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4987. Reiss, C. April 7, 1904, [date applied for under Patents Act, 1901]. Incandescent gas lamps.-A chamber a, Fig. 3, surrounds and extends above the mixing-tube or tubes of an inverted lamp, and is provided at its lower end with inlet openings g and at its upper end with exit openings i so that a current of fresh air passes upwards through the chamber to cool the mixing tubes. The combustion products escape through passages b, Figs. 3 and 4, and outlets f, and the openings g communicate directly or through tubes with the outer air. In a modification, the combustion products are deflected from the chamber a, Fig. 8, by caps n.
GB190504987D1904-04-071905-03-09Improvements in Inverted Lamps.
ExpiredGB190504987A
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