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Expired
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John Miller
Michael Winter
William Frederick Wurster
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Individual
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Individual
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Publication of GB190706579ApublicationCriticalpatent/GB190706579A/en
6579. Miller, J., Winter, M., and Wurster, W. F. March 19. Cleaning pipes.- Soot &c. is removed from a water-heating coil 4 by steam or air supplied through a nozzle 17.
GB190706579D1907-03-191907-03-19Combined Smoke and Gas Consumer Damper Regulator & Water Heater for Steam Generators
ExpiredGB190706579A
(en)