Pianograph definitions

Pianograph

• (n.) A form of melodiograph applied to a piano.
Found on http://thinkexist.com/dictionary/meaning/pianograph/

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Pianograph

Pi·an'o·graph noun [ Piano + -graph .] (Mus.) A form of melodiograph applied to a piano.
Found on http://www.encyclo.co.uk/webster/P/82

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Pianograph

A pianograph is a form of melodiograph applied to a piano.
Found on http://www.probertencyclopaedia.com/browse/VP.HTM

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