Toy harmonica

- Combi Co., Ltd.
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Description

FIG. 1 is a front, top and right side perspective view of a toy harmonica showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D151445 October 1948 Green
D155689 October 1949 Davis
D247688 April 4, 1978 Nakao et al.
D264630 May 25, 1982 Nakao et al.
D269885 July 26, 1983 Nakao et al.
Patent History
Patent number: D317792
Type: Grant
Filed: Aug 7, 1989
Date of Patent: Jun 25, 1991
Assignee: Combi Co., Ltd. (Tokyo)
Inventors: Takehiko Takahashi (Tokyo), Yoshiyasu Ishii (Tokyo), Taira Hanashima (Tokyo)
Primary Examiner: Charles A. Rademaker
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Application Number: 7/390,258
Classifications
Current U.S. Class: D21/64