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Expired
Application number
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Benjamin Adriance
Amos Calleson
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Individual
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Individual
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Publication of GB190519793ApublicationCriticalpatent/GB190519793A/en
19,793. Adriance, B., and Calleson, A. Sept. 30. Capsule closures.-Relates to bottle or jar caps having depending flanges adapted to be locked under shoulders on the bottle necks. The lower edge of the flange is turned in at a sharp angle, so that preferably only the extreme edge i has contact with the bottle, leaving an annular space j. The underside of the shoulder on the bottle is of a wedge shape, so that it assists in opening out the locked flange when the stopper is removed by a suitable tool m.
GB190519793D1905-09-301905-09-30Improvements in Bottle Caps.
ExpiredGB190519793A
(en)