Toy piano

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Description

FIG. 1 is a perspective view of a toy piano showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right 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
D232574 August 1974 Satten
D255370 June 10, 1980 Hayama et al.
D315178 March 5, 1991 Takahashi et al.
2788608 April 1957 Anthony
Other references
  • Hong Kong Toys; 1990; p. 161; Toy Piano (top). Hong Kong Toys; 1987; p. 185; Toy Piano (right center).
Patent History
Patent number: D345387
Type: Grant
Filed: Oct 28, 1992
Date of Patent: Mar 22, 1994
Inventor: Yung-Fang Yang (Taipei)
Primary Examiner: Bernard Ansher
Assistant Examiner: Dominic Simone
Attorney: Alfred Lei
Application Number: 0/895
Classifications
Current U.S. Class: D21/64; D21/59