Loudspeaker with grille

- Pioneer Kabushiki Kaisha
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Description

FIG. 1 is a front elevation view of a loudspeaker with grille incorporating my new design;

FIG. 2 is a rear elevation view of the loudspeaker;

FIG. 3 is a top plan view of the loudspeaker;

FIG. 4 is a right side elevation view of the loudspeaker; and

FIG. 5 is a perspective view of the loudspeaker.

Referenced Cited
U.S. Patent Documents
D130357 November 1941 O'Connor et al.
D188542 August 1960 Levy et al.
D192290 February 1962 Johnson et al.
D230996 March 1974 Sandler
1080953 December 1913 Catucci
2857478 October 1958 Harris
4032725 June 28, 1977 McGee
Patent History
Patent number: D254130
Type: Grant
Filed: Nov 9, 1978
Date of Patent: Feb 5, 1980
Assignee: Pioneer Kabushiki Kaisha (Tokyo)
Inventor: Takekazu Iijima (Tokyo)
Primary Examiner: Bernard Ansher
Attorney: James E. Armstrong, III
Application Number: 5/959,370
Classifications
Current U.S. Class: D14/30
International Classification: D1401;