FR492985A - Dispositif à tourner les feuillets à musique - Google Patents

Dispositif à tourner les feuillets à musique

Info

Publication number
FR492985A
FR492985A FR492985DA FR492985A FR 492985 A FR492985 A FR 492985A FR 492985D A FR492985D A FR 492985DA FR 492985 A FR492985 A FR 492985A
Authority
FR
France
Prior art keywords
turning device
music sheets
music
sheets
turning
Prior art date
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
Other languages
English (en)
Inventor
Abraham Jacob Jemison
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR492985A publication Critical patent/FR492985A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • 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
    • B42D9/08—Leaf turners having radial arms, one per leaf, operated successively
    • B42D9/086—Leaf turners having radial arms, one per leaf, operated successively actuated by a spring for each arm
FR492985D 1917-01-08 1917-01-08 Dispositif à tourner les feuillets à musique Expired FR492985A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR492985T 1917-01-08

Publications (1)

Publication Number Publication Date
FR492985A true FR492985A (fr) 1919-07-26

Family

ID=1528780

Family Applications (1)

Application Number Title Priority Date Filing Date
FR492985D Expired FR492985A (fr) 1917-01-08 1917-01-08 Dispositif à tourner les feuillets à musique

Country Status (1)

Country Link
FR (1) FR492985A (fr)

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