Electronic piano

- Yamaha Corp.
Description

FIG. 1 is a top, front perspective view of an electronic piano showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view with the stand cover in an open position;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is left side elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a rear elevational view thereof; and

FIG. 8 is a top plan view with the stand cover in a closed position.

Referenced Cited
U.S. Patent Documents
D214212 May 1969 Benson
2220225 November 1940 Farny
2947210 August 1960 Facey et al.
3699234 October 1972 Adachi
Foreign Patent Documents
1104306 April 1961 DEX
Patent History
Patent number: D312472
Type: Grant
Filed: Feb 8, 1988
Date of Patent: Nov 27, 1990
Assignee: Yamaha Corp.
Inventor: Hartmut H. Esslinger (Tokyo)
Primary Examiner: Bernard Ansher
Assistant Examiner: Adir Aronovich
Law Firm: Ostrolenk, Faber, Gerb & Soffen
Application Number: 7/153,791
Classifications
Current U.S. Class: Piano Or Cabinet Therefor (D17/7)