Combined speaker and amplifier
Yamazaki March 30, 1
U.S. patent number D334,386 [Application Number 07/560,331] was granted by the patent office on 1993-03-30 for combined speaker and amplifier. This patent grant is currently assigned to Sony Corporation. Invention is credited to Akira Yamazaki.
| United States Patent | D334,386 |
| Yamazaki | March 30, 1993 |
Combined speaker and amplifier
Claims
The ornamental design for a combined speaker and amplifier, as shown and described.
| Inventors: | Yamazaki; Akira (Saitama, JP) |
|---|---|
| Assignee: | Sony Corporation (Tokyo,
JP) |
| Appl. No.: | 07/560,331 |
| Filed: | July 31, 1990 |
Foreign Application Priority Data
| Feb 15, 1990 [JP] | 2-4681 | |||
| Current U.S. Class: | D14/210; D14/172; D14/188 |
| Field of Search: | ;D14/24F,222,188,194 ;181/144,148,150,157,199 |
References Cited [Referenced By]
U.S. Patent Documents
| D71657 | December 1926 | Barton et al. |
| D229618 | December 1973 | Teruachi et al. |
| D241253 | August 1976 | Bertagni et al. |
| D318054 | July 1991 | Kikutani |
| D319445 | August 1991 | Yamakawa |
Attorney, Agent or Firm: Eslinger; Lewis H. Maioli; Jay H.
Description
FIG. 1 is a front elevational view of a combined speaker and amplifier showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left-side elevational view thereof;
FIG. 4 is a right-side elevational view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
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