DE222173C - - Google Patents

Info

Publication number
DE222173C
DE222173C DENDAT222173D DE222173DA DE222173C DE 222173 C DE222173 C DE 222173C DE NDAT222173 D DENDAT222173 D DE NDAT222173D DE 222173D A DE222173D A DE 222173DA DE 222173 C DE222173 C DE 222173C
Authority
DE
Germany
Prior art keywords
bellows
throttle
outside air
suction
known per
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
DENDAT222173D
Other languages
German (de)
English (en)
Publication of DE222173C publication Critical patent/DE222173C/de
Active legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10F—AUTOMATIC MUSICAL INSTRUMENTS
    • G10F1/00—Automatic musical instruments
    • G10F1/02—Pianofortes with keyboard

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Toys (AREA)
DENDAT222173D Active DE222173C (enrdf_load_html_response)

Publications (1)

Publication Number Publication Date
DE222173C true DE222173C (enrdf_load_html_response)

Family

ID=483087

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT222173D Active DE222173C (enrdf_load_html_response)

Country Status (1)

Country Link
DE (1) DE222173C (enrdf_load_html_response)

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