Speaker

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Description

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

FIG. 2 is a rear elevational view;

FIG. 3 is a top plan view;

FIG. 4 is a bottom plan view;

FIG. 5 is a right side elevational view;

FIG. 6 is a left side elevational view; and

FIG. 7 is a front, bottom and left side perspective view.

Referenced Cited
U.S. Patent Documents
D254130 February 5, 1980 Iijima
D254252 February 19, 1980 Matsubara
D254490 March 18, 1980 Matsubara
D264208 May 4, 1982 Matsubara
D264209 May 4, 1982 Ishizaki
Patent History
Patent number: D273008
Type: Grant
Filed: Sep 24, 1981
Date of Patent: Mar 13, 1984
Assignee: Pioneer Electronic Corporation (Tokyo)
Inventor: Hideaki Ishizaki (Tokyo)
Primary Examiner: Jane E. Corrigan
Law Firm: Sughrue, Mion, Zinn, Macpeak and Seas
Application Number: 6/305,243
Classifications
Current U.S. Class: D14/30