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 plan view;

FIG. 3 is a rear elevational view;

FIG. 4 is a bottom plan view;

FIG. 5 is a left side elevational view;

FIG. 6 is a right side elevational view; and

FIG. 7 is a front perspective view.

Referenced Cited
U.S. Patent Documents
D254490 March 18, 1980 Matsubara
4166933 September 4, 1979 Cinquino
Foreign Patent Documents
54-522179 October 1979 JPX
54-522202 October 1979 JPX
54-523041 October 1979 JPX
Patent History
Patent number: D266324
Type: Grant
Filed: Apr 10, 1980
Date of Patent: Sep 28, 1982
Assignee: Pioneer Kabushiki Kaisha (Tokyo)
Inventor: Takekazu Iijima (Tokyo)
Primary Examiner: Jane E. Corrigan
Law Firm: Armstrong, Nikaido, Marmelstein & Kubovcik
Application Number: 6/139,143
Classifications
Current U.S. Class: D14/30
International Classification: D1401;