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FR488535A - Device for turning sheet music - Google Patents

Device for turning sheet music

Info

Publication number
FR488535A
FR488535A FR488535DA FR488535A FR 488535 A FR488535 A FR 488535A FR 488535D A FR488535D A FR 488535DA FR 488535 A FR488535 A FR 488535A
Authority
FR
France
Prior art keywords
sheet music
turning sheet
turning
music
sheet
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
French (fr)
Inventor
John Carroll Bourland
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 FR488535A publication Critical patent/FR488535A/en
Expired legal-status Critical Current

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
    • B42D9/086Leaf turners having radial arms, one per leaf, operated successively actuated by a spring for each arm
FR488535D 1918-01-23 1918-01-23 Device for turning sheet music Expired FR488535A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR488535T 1918-01-23

Publications (1)

Publication Number Publication Date
FR488535A true FR488535A (en) 1918-10-18

Family

ID=1524884

Family Applications (1)

Application Number Title Priority Date Filing Date
FR488535D Expired FR488535A (en) 1918-01-23 1918-01-23 Device for turning sheet music

Country Status (1)

Country Link
FR (1) FR488535A (en)

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