Electronic music keyboard
- Casio
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Description
FIG. 1 is a front elevational view of an electronic music keyboard showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a rear elevational view thereof; and
FIG. 7 is a perspective view thereof.
Referenced Cited
Patent History
Patent number: D307287
Type: Grant
Filed: Dec 7, 1987
Date of Patent: Apr 17, 1990
Assignee: Casio Computer Co., Ltd. (Tokyo)
Inventor: Masaki Koide (Kunitachi)
Primary Examiner: Bernard Ansher
Assistant Examiner: Adir Aronovich
Law Firm: Frishauf, Holtz, Goodman & Woodward
Application Number: 7/129,080
Type: Grant
Filed: Dec 7, 1987
Date of Patent: Apr 17, 1990
Assignee: Casio Computer Co., Ltd. (Tokyo)
Inventor: Masaki Koide (Kunitachi)
Primary Examiner: Bernard Ansher
Assistant Examiner: Adir Aronovich
Law Firm: Frishauf, Holtz, Goodman & Woodward
Application Number: 7/129,080
Classifications