DE90919C - - Google Patents

Info

Publication number
DE90919C
DE90919C DENDAT90919D DE90919DA DE90919C DE 90919 C DE90919 C DE 90919C DE NDAT90919 D DENDAT90919 D DE NDAT90919D DE 90919D A DE90919D A DE 90919DA DE 90919 C DE90919 C DE 90919C
Authority
DE
Germany
Prior art keywords
bellows
flaps
valve
flap
harmonium
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
DENDAT90919D
Other languages
German (de)
English (en)
Publication of DE90919C publication Critical patent/DE90919C/de
Active legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10F—AUTOMATIC MUSICAL INSTRUMENTS
    • G10F5/00—Details or accessories
    • G10F5/02—Actions

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Toys (AREA)
DENDAT90919D Active DE90919C (OSRAM)

Publications (1)

Publication Number Publication Date
DE90919C true DE90919C (OSRAM)

Family

ID=362590

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT90919D Active DE90919C (OSRAM)

Country Status (1)

Country Link
DE (1) DE90919C (OSRAM)

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