FR476468A - Appareil à tourner les feuilles de musique - Google Patents

Appareil à tourner les feuilles de musique

Info

Publication number
FR476468A
FR476468A FR476468DA FR476468A FR 476468 A FR476468 A FR 476468A FR 476468D A FR476468D A FR 476468DA FR 476468 A FR476468 A FR 476468A
Authority
FR
France
Prior art keywords
turning device
music sheet
sheet turning
music
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
Winters Laurence Schaeffer
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 FR476468A publication Critical patent/FR476468A/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
FR476468D 1913-08-25 1914-08-21 Appareil à tourner les feuilles de musique Expired FR476468A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US476468XA 1913-08-25 1913-08-25

Publications (1)

Publication Number Publication Date
FR476468A true FR476468A (fr) 1915-08-05

Family

ID=1514245

Family Applications (1)

Application Number Title Priority Date Filing Date
FR476468D Expired FR476468A (fr) 1913-08-25 1914-08-21 Appareil à tourner les feuilles de musique

Country Status (1)

Country Link
FR (1) FR476468A (fr)

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