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 perspective view thereof.
Referenced Cited
U.S. Patent Documents
Other references
| D71657 | December 1926 | Barton et al. |
| D192290 | February 1962 | Johnson et al. |
| D270533 | September 13, 1983 | Piercy |
- Handbook of Designs & Devices, C. P. Hornung, Dover, N.Y., .COPYRGT.1959, p. 27, design #237.
Patent History
Patent number: D276912
Type: Grant
Filed: May 17, 1982
Date of Patent: Dec 25, 1984
Assignee: Pioneer Electronic Corporation (Tokyo)
Inventor: Katsuya Yoshikawa (Tokyo)
Primary Examiner: Jane E. Corrigan
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Application Number: 6/379,191
Type: Grant
Filed: May 17, 1982
Date of Patent: Dec 25, 1984
Assignee: Pioneer Electronic Corporation (Tokyo)
Inventor: Katsuya Yoshikawa (Tokyo)
Primary Examiner: Jane E. Corrigan
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Application Number: 6/379,191
Classifications
Current U.S. Class:
D14/30;
D14/34
