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Patent GB220401A successfully refreshed from Google Patents.
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GB220401A Expired / Lapsed GB ⏱️ 0.0 years remaining

An improved bookmarker

Assignee: Individual
•
Filing: 1923-05-29
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Granted: —
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Expires: 1943-05-29
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Abstract

Abstract 220,401. Leyfield, A. M. May 29,1923. Book - markers. - A book-marker of the type in which a flexible arm carried by a clip attachable to the cover or pages of the book automatically indicates the page by springing from page to page as the pages are turned, comprises a cardboard, metal, or other clip A carrying a flexible arm B of wire, strip metal, or celluloid, the major part of the arm resting on the page marked at right-angles to its edge. A weight C may be provided at the end of the arm Band may carry advertisements. Specifications 11965/02, 19429/02, 17167/03, 3196/10, and 27643/13 are referred to.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction GB
Data Source google_patents
Last Synchronized 2026-10-30 18:38
CPC Classifications
B; B42; B42D; B42D3/00; B42D3/12; B42D3/14

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