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Expired
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Margaret Montgomery Smith
John Hall Thorpe
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Individual
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Individual
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Publication of GB190801235ApublicationCriticalpatent/GB190801235A/en
1235. Smith, M. M., and Thorpe, J. H. Jan. 18. No Patent granted (Sealing fee not paid) Book-markers ; indexing. - Book - markers are formed of a cord &c. a, which is withdrawn from the holder b against the action of a spring, and is wound in and out of the necessary pages. Tabs c having clips c<1> and lips c<2> are removably attached to the cord. Distinguishing-numerals may be placed on the diminished ends c<3> of the tabs. When the tabs are not in use, they may be turned into the position shown by dotted lines. They may be of celluloid for receiving erasable notes.
GB190801235D1908-01-181908-01-18Improved Book-marking and Indexing Device.
ExpiredGB190801235A
(en)