Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
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George Luff
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Individual
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Individual
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Publication of GB190628308ApublicationCriticalpatent/GB190628308A/en
28,308. Luff, G. Dec. 12. Book - markers.-A projecting piece A on the cover of the book is creased at the base in a V-shaped crease, and also longitudinally. When the book is opened, the flap automatically opens flat ; when the book is closed, the flap folds down and rests between the pages at which the book was opened.
GB190628308D1906-12-121906-12-12Improvements in Bookmarkers.
ExpiredGB190628308A
(en)
Improvements in the Manufacture of Duplicate, Triplicate and such like Books and Appliances for the Duplicating and Filing of Sheets taken from the same