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Filing date
Publication date
Application filed by Josef BorosfiledCriticalJosef Boros
Application grantedgrantedCritical
Publication of AT196637BpublicationCriticalpatent/AT196637B/de
B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
B42D9/00—Bookmarkers; Spot indicators; Devices for holding books open; Leaf turners
B42D9/04—Leaf turners
AT196637D1956-11-081956-11-08Vorrichtung zum Abspielen von Schallplatten mit drehbarem Plattenmagazin
AT196637B
(de)