发明名称 Musical education display apparatus
摘要 A musical education display apparatus for musical instruction or composition. A display board is utilized with staff indicia which, in turn, is capable of removably restraining and displaying a series of notation indicia as desired. A retention storage tray, transparent overlay appendages and various means for restraining the musical notation removably in place on the staff indicia attached to the display board are utilized to conveniently display such musical notation for educating and/or composing purposes. Through utilization of staff modification devices and teaching theory conversion apparata, the apparatus achieves modular flexibility for use in a variety of musical education techniques.
申请公布号 US4464971(A) 申请公布日期 1984.08.14
申请号 US19810314376 申请日期 1981.10.23
申请人 DEAN, LESLIE A. 发明人 DEAN, LESLIE A.
分类号 G09B15/02;(IPC1-7):G09B15/02;G09B15/04 主分类号 G09B15/02
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