DE261014C - - Google Patents

Info

Publication number
DE261014C
DE261014C DENDAT261014D DE261014DA DE261014C DE 261014 C DE261014 C DE 261014C DE NDAT261014 D DENDAT261014 D DE NDAT261014D DE 261014D A DE261014D A DE 261014DA DE 261014 C DE261014 C DE 261014C
Authority
DE
Germany
Prior art keywords
doll
mechanics
intermediate member
keyboard
piano
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.)
Active
Application number
DENDAT261014D
Other languages
German (de)
English (en)
Publication of DE261014C publication Critical patent/DE261014C/de
Active legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10CPIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
    • G10C3/00Details or accessories
    • G10C3/16Actions
    • G10C3/22Actions specially adapted for grand pianos
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10CPIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
    • G10C3/00Details or accessories
    • G10C3/12Keyboards; Keys

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Toys (AREA)
DENDAT261014D Active DE261014C (https=)

Publications (1)

Publication Number Publication Date
DE261014C true DE261014C (https=)

Family

ID=518604

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT261014D Active DE261014C (https=)

Country Status (1)

Country Link
DE (1) DE261014C (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2530712A (en) * 1948-01-09 1950-11-21 Lloyd M Martin Piano key

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2530712A (en) * 1948-01-09 1950-11-21 Lloyd M Martin Piano key

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