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Expired
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Edwin Smith
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Individual
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Individual
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Publication of GB189711958ApublicationCriticalpatent/GB189711958A/en
11,958. Smith, E. May 14. Organs.-Relates to actions. D, F are pressure chests. When the valve connecting the chest D with the passage E is opened a motor A in the chest F is operated. This operates a motor B, the interior of which is open to the atmosphere. A passage G, which admits wind from the chest F to the pipe or pipes I, is thus opened.
GB189711958D1897-05-141897-05-14Improvements in Organs.
ExpiredGB189711958A
(en)