Loudspeaker

- Pioneer Kabushiki Kaisha
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Description

FIG. 1 is a front elevational view of a loudspeaker showing my design;

FIG. 2 is a top, front, and right side perspective view thereof;

FIG. 3 is a bottom, front, and left side perspective view thereof;

FIG. 4 is a rear view thereof; and

FIG. 5 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
D158220 April 1950 Sandler
D237804 November 1975 Kizawa et al.
D247489 March 14, 1978 Jabara
3941207 March 2, 1976 Croup
Patent History
Patent number: D258208
Type: Grant
Filed: May 4, 1978
Date of Patent: Feb 10, 1981
Assignee: Pioneer Kabushiki Kaisha (Tokyo)
Inventor: Manabu Kawachi (Tokyo)
Primary Examiner: Peter Feldman
Attorney: James E. Armstrong, III
Application Number: 5/903,023
Classifications
Current U.S. Class: D14/34
International Classification: D1401; D1403;