BE421340A - - Google Patents

Info

Publication number
BE421340A
BE421340A BE421340DA BE421340A BE 421340 A BE421340 A BE 421340A BE 421340D A BE421340D A BE 421340DA BE 421340 A BE421340 A BE 421340A
Authority
BE
Belgium
Prior art keywords
arm
sheet
rod
music
piston
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE421340A publication Critical patent/BE421340A/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; 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
    • B42D9/00Bookmarkers; Spot indicators; Devices for holding books open; Leaf turners
    • B42D9/04Leaf turners
    • B42D9/08Leaf turners having radial arms, one per leaf, operated successively
    • B42D9/088Leaf turners having radial arms, one per leaf, operated successively actuated by means other than springs

Landscapes

  • Auxiliary Devices For Music (AREA)
BE421340D BE421340A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE421340A true BE421340A (enrdf_load_stackoverflow)

Family

ID=83218

Family Applications (1)

Application Number Title Priority Date Filing Date
BE421340D BE421340A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE421340A (enrdf_load_stackoverflow)

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