DE89413C - - Google Patents

Info

Publication number
DE89413C
DE89413C DENDAT89413D DE89413DA DE89413C DE 89413 C DE89413 C DE 89413C DE NDAT89413 D DENDAT89413 D DE NDAT89413D DE 89413D A DE89413D A DE 89413DA DE 89413 C DE89413 C DE 89413C
Authority
DE
Germany
Prior art keywords
covered
soundboard
beautify
horns
membranes
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
DENDAT89413D
Other languages
German (de)
Publication of DE89413C publication Critical patent/DE89413C/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
    • G10C3/06—Resonating means, e.g. soundboards or resonant strings; Fastenings thereof

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Building Environments (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

Claims (1)

Patent-Anspruch:Patent claim: Ein Resonanzboden, dadurch gekennzeichnet, dafs derselbe mit Durchbrechungen versehen ist und diese mit Membranen (r) überspannt sind, welche mit halbkugelförmigen Hohlkörpern überdeckt1 sind, die mit geraden oder gewundenen, mit Schalltrichtern (s) versehenen Trompetenrohren (t) verbunden sind, zum Zweck, den Ton zu " verstärken und zu verschönern. A soundboard, characterized in that it is provided with openings and these are covered with membranes (r) which are covered with hemispherical hollow bodies 1 which are connected to straight or wound trumpet tubes (t) provided with horns (s) , for Purpose to "enhance and beautify the sound."
DENDAT89413D Active DE89413C (en)

Publications (1)

Publication Number Publication Date
DE89413C true DE89413C (en)

Family

ID=361230

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT89413D Active DE89413C (en)

Country Status (1)

Country Link
DE (1) DE89413C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2416225A (en) * 1944-09-14 1947-02-18 John H Scott Piano amplifier
US3126436A (en) * 1964-03-24 Brass voice formant system for

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126436A (en) * 1964-03-24 Brass voice formant system for
US2416225A (en) * 1944-09-14 1947-02-18 John H Scott Piano amplifier

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