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Expired
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George Robert Sisterson
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Individual
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Individual
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Publication of GB190801501ApublicationCriticalpatent/GB190801501A/en
1501. Sisterson, G. R. Jan. 22. Drawings to Specification. Steam-generator furnaces ; air supply, heating.- In a specially-constructed boiler of the composite type, the air-supply to the ash-pit is heated in a casing surrounding the combustion chamber and its branches. The flow of air is induced by a steam jet or other suitable means.
GB190801501D1908-01-221908-01-22Improvements in Steam Generators
ExpiredGB190801501A
(en)