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Julius Moeller
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Publication of GB189707010ApublicationCriticalpatent/GB189707010A/en
7010. Moeller, J. March 17. Incandescent gas lamps.-In order to heat the supply of mixed air and gas before combustion, the ordinary mixing-tube A of the bunsen burner is supplemented by a perforated bell C of refractory material, arranged within the mantle M. The supply of mixed air and gas is heated whilst descending, as indicated by the arrows, between the mixing-tube A and the refractory bell C.
GB189707010D1897-03-171897-03-17An Improvement in Bunsen Burners for Incandescence Gas Lighting.
ExpiredGB189707010A
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