Loudspeaker

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Description

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

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevational view thereof, the opposite side being a mirror image thereof;

FIG. 5 is a bottom plan view thereof; and

FIG. 6 is a top perspective view thereof.

Referenced Cited
U.S. Patent Documents
D254490 March 18, 1980 Matsubara
D274723 July 17, 1984 Kawachi
Other references
  • Handbook of Designs & Devices, C. P. Hornung, .COPYRGT.'59, Dover, N.Y., p. 27, Design #237. "Pioneer Car Stereo Systems" catalog #CS180, .COPYRGT.'80, p. 34.
Patent History
Patent number: D279183
Type: Grant
Filed: May 22, 1984
Date of Patent: Jun 11, 1985
Assignee: Pioneer Electronic Corporation (Tokyo)
Inventor: Katsuya Yoshikawa (Tokyo)
Primary Examiner: Jane E. Corrigan
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Application Number: 6/612,937
Classifications
Current U.S. Class: D14/30; D14/34