Member with synthetic surface replicating a surface of a specimen of a natural material

A piano key cover having a body of synthetic material pigmented to resemble natural ivory defines a top playing surface having a random orientation of peak-to-valley texture and a multiplicity of fine pores to replicate a surface of natural ivory. A multiplicity of the pores have diameters generally...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ETTLES, CHRISTOPHER M, KENNEDY, WARREN C, SCARTON, HENRY A, DINC, SAIM, MURRAY, S. FRANK, JLIDI, BESSEM, STRONG, WILLIAM, CALABRESE, SALVADORE J
Format:	Patent
Sprache:	eng
Schlagworte:	ACOUSTICS DECORATIVE ARTS MUSICAL INSTRUMENTS PERFORMING OPERATIONS PHYSICS PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICALINSTRUMENTS WITH ONE OR MORE KEYBOARD SPECIAL DESIGNS OR PICTURES TRANSPORTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!