August 16, 1994
June 2, 1992
Toa Kabushiki Kaisha
Bullock; B. J.
Attorney Or Agent:
Welsh & Katz, Ltd.
Field Of Search:
U.S Patent Documents:
Foreign Patent Documents:
The ornamental design for an amplifier, as shown and described.
FIG. 1 is a front, top and right side perspective view of the amplifier showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a left side elevational view thereof; and,
FIG. 7 is a right side elevational view thereof.
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