FR672747A - Perfectionnements aux mécaniques de pianos - Google Patents

Perfectionnements aux mécaniques de pianos

Info

Publication number
FR672747A
FR672747A FR672747DA FR672747A FR 672747 A FR672747 A FR 672747A FR 672747D A FR672747D A FR 672747DA FR 672747 A FR672747 A FR 672747A
Authority
FR
France
Prior art keywords
piano mechanics
piano
mechanics
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
Ernest Edwin Adams
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 FR672747A publication Critical patent/FR672747A/fr
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
    • G10C3/16—Actions
    • G10C3/166—Actions for damping the strings
    • 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
    • G10C3/16—Actions
    • G10C3/161—Actions specially adapted for upright pianos

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
FR672747D 1929-04-05 1929-04-05 Perfectionnements aux mécaniques de pianos Expired FR672747A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR672747T 1929-04-05

Publications (1)

Publication Number Publication Date
FR672747A true FR672747A (fr) 1930-01-06

Family

ID=9017701

Family Applications (1)

Application Number Title Priority Date Filing Date
FR672747D Expired FR672747A (fr) 1929-04-05 1929-04-05 Perfectionnements aux mécaniques de pianos

Country Status (1)

Country Link
FR (1) FR672747A (fr)

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