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Robert Ord Ritchie
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Individual
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Individual
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Publication of GB190723547ApublicationCriticalpatent/GB190723547A/en
Containers Having Bodies Formed In One Piece
(AREA)
Abstract
23,547. Ritchie, R. O. Oct. 25. Capsule closures and the like are made out of single blanks by cutting-out the centre B, Figs. 7 and 8, of a flanged blank A so as to leave a narrow rim a and then doubling over the part b, Fig. 7, as shown, the part B thus coming below the contracted rim a. The cover is removed by unbending or breaking the part b.
GB190723547D1907-10-251907-10-25Improvements in Caps or Covers for Closing Bottles, Jars or other Vessels.
ExpiredGB190723547A
(en)