Loudspeaker

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
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, 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
D199676 December 1964 Reed
D248395 July 4, 1978 Barbera
D264208 May 4, 1982 Matsubara
Other references
  • Handbook of Designs and Devices, C. P. Hornung, .COPYRGT.'59, Dover, N.Y., p. 27.
Patent History
Patent number: D276044
Type: Grant
Filed: May 16, 1982
Date of Patent: Oct 23, 1984
Assignee: Pioneer Electronic Corporation (Tokyo)
Inventor: Manabu Kawachi (Tokyo)
Primary Examiner: Jane E. Corrigan
Law Firm: Sughrue, Mion, Zinn, Macpeak and Seas
Application Number: 6/379,689
Classifications
Current U.S. Class: D14/30; D14/34