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John Gibb Dunlop
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Publication of GB189723238ApublicationCriticalpatent/GB189723238A/en
23,238. Dunlop, J. G. Oct. 9. Steam - generator furnaces.-In watertube boilers, in order to obtain more complete combustion of the gases and to bring them more thoroughly in contact with the water-tubes, some of the latter are arranged close together to form deflecting-walls W, while at suitable points others are removed to leave spaces C for secondary combustion.
GB189723238D1897-10-091897-10-09An Improvement in Water Tube Boilers.
ExpiredGB189723238A
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