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Expired
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Louis Henry Cortright
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Individual
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Individual
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Publication of GB190814481ApublicationCriticalpatent/GB190814481A/en
14,481. Cortright, L. H. Sept. 24, 1907, [date applied for under Section 91 of Patents &c. Act, 1907]. Bottles, non-refillable.-A valve casing 4 is secured in the neck of the bottle by a cork ring 6, the ring being protected by a flange 5 on the casing. An opening 9 in the casing and a washer 11 provide a seat for a ball valve 10. The washer 11 is held in place by a ring 12, above which is a preferably metal washer 13 which prevents tampering with the valve through the liquid outlets 8 in a dome-sbaped cage 7 controlling the movement of the valve.
GB190814481D1907-09-241908-07-08Improvements in and relating to Non-refillable Bottles
ExpiredGB190814481A
(en)