Loudspeaker

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Description

FIG. 1 is a top plan view of a loudspeaker showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof; and

FIG. 7 is a top perspective view thereof.

Referenced Cited
U.S. Patent Documents
D137603 April 1944 Mee et al.
D199676 December 1964 Reed
D222476 October 1971 Ohyama et al.
D270909 October 11, 1983 Iijima
Foreign Patent Documents
231692 April 1964 JPX
Patent History
Patent number: D278530
Type: Grant
Filed: Aug 9, 1982
Date of Patent: Apr 23, 1985
Assignee: Pioneer Electronic Corporation (Tokyo)
Inventor: You Takagi (Tokyo)
Primary Examiner: Jane E. Corrigan
Law Firm: Sughrue, Mion, Zinn, Macpeak and Seas
Application Number: 6/406,160
Classifications
Current U.S. Class: D14/30; D14/34; D14/39