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Expired
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Julio Guimaraes
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Individual
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Individual
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Publication of GB190310399ApublicationCriticalpatent/GB190310399A/en
10,399. Guimaraes, J. May 7. Gas lamps.-A ring burner g communicates by means of two branch pipes with a tube f closed at the top and enveloping a gas - supply pipe e, which is perforated at the upper end and formed along a part of its length into a a coil d. Concentric with the pipe e is a casing b having its upper part stepped to form enlargements l, k, i. Air for purposes of combustion passes through apertures c in the lower part of the casing, and apertures o, n, m in the steps. Inverted cups p, q, having central apertures for the passage of the flame, are placed upon the steps l, k. The step i supports a glass cylinder r, within which is fitted a chimney s with a bell mouth t.
GB190310399D1903-05-071903-05-07Improvements in or relating to Gas Burners
ExpiredGB190310399A
(en)