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Expired
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William John Tyack
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Individual
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Individual
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Publication of GB190417834ApublicationCriticalpatent/GB190417834A/en
17,834. Tyack, W. J. Aug. 16. Excreta pails; commodes.-A seat comprising wooden blocks F on supports D is detachably fitted to excreta pails in order to adapt them for use as commodes for persons working underground. The metal supports Dare secured by sockets E and catches K, the latter serving also to fasten down, by means of a metal strap, the cover upon the rim. The cover, Fig. 6, is fitted underneath with an elastic ring H to form an airtight joint with the rim.
GB190417834D1904-08-161904-08-16A Sanitary Pail with a Cover and a Special Seat specially for use Underground
ExpiredGB190417834A
(en)