FR532524A - Piano improvement - Google Patents

Piano improvement

Info

Publication number
FR532524A
FR532524A FR532524DA FR532524A FR 532524 A FR532524 A FR 532524A FR 532524D A FR532524D A FR 532524DA FR 532524 A FR532524 A FR 532524A
Authority
FR
France
Prior art keywords
piano
improvement
piano improvement
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 Joseph Jamsin
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 filed Critical
Application granted granted Critical
Publication of FR532524A publication Critical patent/FR532524A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10C—PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
    • G10C3/00—Details or accessories
    • G10C3/07—Strings
    • G10C3/08—Arrangements thereof

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
FR532524D 1920-08-26 1921-03-21 Piano improvement Expired FR532524A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE532524X 1920-08-26

Publications (1)

Publication Number Publication Date
FR532524A true FR532524A (en) 1922-02-06

Family

ID=3871761

Family Applications (1)

Application Number Title Priority Date Filing Date
FR532524D Expired FR532524A (en) 1920-08-26 1921-03-21 Piano improvement

Country Status (1)

Country Link
FR (1) FR532524A (en)

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