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Frederick Shaw
Thomas Mcleod Percy
John Kirkman Entwistle
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Individual
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Publication of GB190817647ApublicationCriticalpatent/GB190817647A/en
17,647. Shaw, F., Percy, T. M., and Entwisle, J. K. Aug. 22. Gas retorts.- Doors for retorts, coke ovens, &c. are formed with flues B which are connected by bridgepipes E, E<1> with the heating - flues and with the main flue G. In addition, openings may be made near the top of the door connecting the flues B with the interior of the retort.
GB190817647D1908-08-221908-08-22Improvements in Doors for Retorts, Coke Ovens, and other Furnaces.
ExpiredGB190817647A
(en)
Process forthe manufacture and recovery of ammonia andother bye-products, and for improving the quality ofthe tarin the gases of blast andother furnaces, retorts, coke ovens andthe like