Electronic keyboard musical instrument
- Casio
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Description
FIG. 1 is a front elevation view of an electronic keyboard musical instrument showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a right side elevation view thereof;
FIG. 4 is a left side elevation view;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a rear elevation view thereof; and
FIG. 7 is a top, front perspective view thereof.
Referenced Cited
Patent History
Patent number: D313034
Type: Grant
Filed: Aug 11, 1988
Date of Patent: Dec 18, 1990
Assignee: Casio Computer Co., Ltd. (Tokyo)
Inventor: Masaki Koide (Kunitachi)
Primary Examiner: Melvin B. Feifer
Assistant Examiner: Adir Aronovich
Law Firm: Frishauf, Holtz, Goodman & Woodward
Application Number: 7/231,542
Type: Grant
Filed: Aug 11, 1988
Date of Patent: Dec 18, 1990
Assignee: Casio Computer Co., Ltd. (Tokyo)
Inventor: Masaki Koide (Kunitachi)
Primary Examiner: Melvin B. Feifer
Assistant Examiner: Adir Aronovich
Law Firm: Frishauf, Holtz, Goodman & Woodward
Application Number: 7/231,542
Classifications