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
Application number
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LONDON PRINTING ALLIANCE Ltd
Original Assignee
LONDON PRINTING ALLIANCE Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LONDON PRINTING ALLIANCE LtdfiledCriticalLONDON PRINTING ALLIANCE Ltd
Application grantedgrantedCritical
Publication of GB190802193ApublicationCriticalpatent/GB190802193A/en
2193. Bonnett, W. L., and London Printing Alliance, Ltd. Jan. 31. Filing papers &c.-In a binder for the leaves of sales and like books or shop heads, of the kind consisting of a strip 3 secured to the cover 1 and carrying pins 5 with hooked ends which engage in a spring locking-plate 12 carried by the other cover 11, a detachable plate 15 carrying tubular ferrules 16 is provided. The ferrules fit over the pins 5, and are of such a length that the ends of the pins project so that they can engage with the plate 12. The whole or a part of the sheets can be removed on the ferrules to permit the insertion of a sheet in any part of the binder.
GB190802193D1908-01-311908-01-31Improvements in or connected with Securing the Leaves of Sales' and like Books or Shop Heads within Covers.
ExpiredGB190802193A
(en)