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
Inventor
William Griffin
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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of GB190325820ApublicationCriticalpatent/GB190325820A/en
25,820. Griffin, W. Nov. 26. Leaf-turners ; bookmarkers.-A leaf-turner for books, music, &c., applicable also as a bookmarker, consists of a sheet steel or other plate in which is formed a spring tongue c. The edge of the leaf is held between the tongue and the surrounding frame, the leaves being turned by a projecting thumbpiece e.
GB190325820D1903-11-261903-11-26Improvements in Leaf Turners.
ExpiredGB190325820A
(en)