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Joseph George Beardmore
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Vaporization, Distillation, Condensation, Sublimation, And Cold Traps
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Abstract
1188. Beardmore, J. G. Jan. 18. Right to Patent relinquished. F l u e s, internal.- Corrugated furnace flues are made of a generally tapered form, as shown in Fig. 1, decreasing in diameter from the front to the back. The corrugations may be of any shape, but are preferably of one of the forms shown in Figs. 7 to 10, and these forms of corrugations are claimed for any form of flue.
GB190101188D1901-01-181901-01-18Improvements in Corrugated Furnaces for Steam Boilers.
ExpiredGB190101188A
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