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Expired
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Carl Paul Schreiber
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Individual
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Individual
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Publication of GB190805749ApublicationCriticalpatent/GB190805749A/en
5749. Schreiber, C. P. March 14, 1907. [date applied for under Section 91 of Patents &c. Act, 1907]. Cans, opening.-One or more circumferential folds are made in the wall of the vessel, as shown, and an opening- wire is pressed into each fold so as to weaken the outer wall of the latter. When the fold is torn open by the wire, a smooth-rimmed flange is formed, which allows an air-tight closure to be made again by ordinary methods.
GB190805749D1907-03-141908-03-14Improvements in or relating to the Opening of Preserving Tins, Cans and like Vessels
ExpiredGB190805749A
(en)