Portable electronic musical chord instrument

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Description

FIG. 1 is a front perspective view of a portable electronic musical chord instrument showing my new design;

FIG. 2 is a front elevation thereof;

FIG. 3 is a rear elevation thereof;

FIG. 4 is a left side elevation thereof;

FIG. 5 is a right side elevation thereof;

FIG. 6 is a bottom edge elevation thereof; and

FIG. 7 is a top edge elevation thereof.

Referenced Cited
U.S. Patent Documents
D220650 May 1971 Poznanovich
D255370 June 10, 1980 Hayama et al.
D256366 August 12, 1980 Dworsky
D258899 April 14, 1981 Hayama et al.
Other references
  • Targ & Dinner, Inc. Catalog, 1970, p. 366, #'s 1165, 1166, 1168, 1171.
Patent History
Patent number: D278917
Type: Grant
Filed: Sep 30, 1982
Date of Patent: May 21, 1985
Assignee: Suzuki Musical Instrument Corporation (San Diego, CA)
Inventors: Barry N. Sinkoff (San Diego, CA), Howard P. Feldman (San Diego, CA)
Primary Examiner: Bernard Ansher
Assistant Examiner: Terry Pfeffer
Law Firm: Charmasson & Holz
Application Number: 6/431,131
Classifications
Current U.S. Class: Keyboard Type (D17/1)