FR466980A - Improvements to automatic pianos - Google Patents

Improvements to automatic pianos

Info

Publication number
FR466980A
FR466980A FR466980DA FR466980A FR 466980 A FR466980 A FR 466980A FR 466980D A FR466980D A FR 466980DA FR 466980 A FR466980 A FR 466980A
Authority
FR
France
Prior art keywords
automatic pianos
pianos
automatic
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
Jean-Louis-Georges-Albert Lafond
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.)
JEAN LOUIS GEORGES ALBERT LAFO
Original Assignee
JEAN LOUIS GEORGES ALBERT LAFO
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 JEAN LOUIS GEORGES ALBERT LAFO filed Critical JEAN LOUIS GEORGES ALBERT LAFO
Application granted granted Critical
Publication of FR466980A publication Critical patent/FR466980A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10F—AUTOMATIC MUSICAL INSTRUMENTS
    • G10F5/00—Details or accessories
    • G10F5/04—Tune barrels, sheets, rollers, spools, or the like
    • G10F5/06—Driving or setting of tune barrels, discs, or the like; Winding, rewinding, or guiding of tune sheets or the like

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
FR466980D 1913-03-18 1913-03-18 Improvements to automatic pianos Expired FR466980A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR466980T 1913-03-18

Publications (1)

Publication Number Publication Date
FR466980A true FR466980A (en) 1914-05-29

Family

ID=1505692

Family Applications (1)

Application Number Title Priority Date Filing Date
FR466980D Expired FR466980A (en) 1913-03-18 1913-03-18 Improvements to automatic pianos

Country Status (1)

Country Link
FR (1) FR466980A (en)

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