FR546355A - Durcisseur de touches de pianos - Google Patents

Durcisseur de touches de pianos

Info

Publication number
FR546355A
FR546355A FR546355DA FR546355A FR 546355 A FR546355 A FR 546355A FR 546355D A FR546355D A FR 546355DA FR 546355 A FR546355 A FR 546355A
Authority
FR
France
Prior art keywords
hardener
piano keys
piano
keys
keys hardener
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
Gustave-Louis Rogez
Edmond-Desire Crespin
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 FR546355A publication Critical patent/FR546355A/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
    • 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
    • G10C3/12—Keyboards; Keys
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10C—PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
    • G10C9/00—Methods, tools or materials specially adapted for the manufacture or maintenance of musical instruments covered by this subclass

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
FR546355D 1922-01-25 1922-01-25 Durcisseur de touches de pianos Expired FR546355A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR546355T 1922-01-25

Publications (1)

Publication Number Publication Date
FR546355A true FR546355A (fr) 1922-11-08

Family

ID=8933497

Family Applications (1)

Application Number Title Priority Date Filing Date
FR546355D Expired FR546355A (fr) 1922-01-25 1922-01-25 Durcisseur de touches de pianos

Country Status (1)

Country Link
FR (1) FR546355A (fr)

Similar Documents

Publication Publication Date Title
FR556266A (fr) Clavettes magnétiques
FR546355A (fr) Durcisseur de touches de pianos
FR579708A (fr) Piano
FR552738A (fr) Xylophone à clavier
FR554794A (fr) Perfectionnements aux pianos
FR583335A (fr) Clef articulée
FR618259A (fr) Perfectionnements aux pianos
FR585528A (fr) Perfectionnements aux pianos
FR549867A (fr) Clef anglaise
FR529517A (fr) Perfectionnement aux chevalets de pianos
FR557427A (fr) Perfectionnements aux instruments de musique à claviers
DK31917C (da) Musikinstrument.
FR25929E (fr) Clavier pour instrument à touches
FR618441A (fr) Perfectionnements aux pianos
FR30469E (fr) Perfectionnements aux pianos
CA218458A (fr) Piano a queue
CA216445A (fr) Piano a queue
FR566661A (fr) Perfectionnements aux mécanismes des pianos
FR524672A (fr) Clavier pour instrument à touches
FR589847A (fr) Clef anglaise
FR532524A (fr) Perfectionnement aux pianos
FR556446A (fr) Instrument de musique
GR237B (el) Μουσικον οργανον παραγον δια των ολιγων πληκτρων του πολλους ηχους μουσικους.
FR695801A (fr) Perfectionnements aux pianos
FR695835A (fr) Perfectionnements aux pianos