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DE297199C - - Google Patents

Info

Publication number
DE297199C
DE297199C DENDAT297199D DE297199DA DE297199C DE 297199 C DE297199 C DE 297199C DE NDAT297199 D DENDAT297199 D DE NDAT297199D DE 297199D A DE297199D A DE 297199DA DE 297199 C DE297199 C DE 297199C
Authority
DE
Germany
Prior art keywords
movement
air
pianos
wrist
keys
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
DENDAT297199D
Other languages
German (de)
Publication of DE297199C publication Critical patent/DE297199C/de
Active 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
    • G10C3/26—Pedals or pedal mechanisms; Manually operated sound modification means
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10C—PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
    • G10C1/00—General design of pianos, harpsichords, spinets or similar stringed musical instruments with one or more keyboards
    • G10C1/04—General design of pianos, harpsichords, spinets or similar stringed musical instruments with one or more keyboards of grand pianos

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.

Claims (1)

Patent-Anspruch:Patent claim: Vorrichtung zur Erzeugung von Tonschwebungen an Klavieren durch Luftschwingungen, dadurch gekennzeichnet, daß eine fächerartige Luftbewegungsvorrichtung (a) mit einer vor den Tasten wagerecht gelagerten, durch das Handgelenk bewegbaren Leiste (b) in Bewegungszusammenhang steht.Device for generating sound beats on pianos by means of air vibrations, characterized in that a fan-like air movement device (a) is related to movement with a bar (b) which is mounted horizontally in front of the keys and can be moved by the wrist.
DENDAT297199D Active DE297199C (en)

Publications (1)

Publication Number Publication Date
DE297199C true DE297199C (en)

Family

ID=551515

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT297199D Active DE297199C (en)

Country Status (1)

Country Link
DE (1) DE297199C (en)

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