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Expired
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Edgar Jay
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Individual
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Individual
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Publication of GB190811440ApublicationCriticalpatent/GB190811440A/en
11,440. Jay, E. May 26. Filing papers &c. - The clamping-bar d of a loose-leaf binder is pivoted to the vertical flange c of a bar b attached to one of the covers a, and is secured by a pivoted catch e provided with a flange e<1> which engages with a notch d<2> in the clamping-bar. In a modification, the bar d is loose, and a pivoted catch e is provided at each end of the binder. According to the Provisional Specification, the edges of the sheets may be strengthened, and the base board of the binder may have a fixed catch at one end and a pivoted catch at the other, to engage a loose clamping-bar.
GB190811440D1908-05-261908-05-26Improvements in Loose Sheet Books or Binders.
ExpiredGB190811440A
(en)