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The ornamental design for a power amplifier, as shown and described. |
FIG. 1 is a perspective view of a power amplifier showing our new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a right side elevation view thereof;
FIG. 5 is a left side elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Mackie, Greg C., Bonilla, Danilo O.
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Jul 03 1996 | BONILLA, DANILO O | MACKIE DESIGNS INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008181 | /0565 | |
Jul 03 1996 | MACKIE, GREG C | MACKIE DESIGNS INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008181 | /0565 | |
Jul 05 1996 | Mackie Designs Inc. | (assignment on the face of the patent) | / | |||
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