USD457867S1 - Telephone headset amplifier - Google Patents

Description

FIG. 1 is a front perspective of a first embodiment of a telephone headset amplifier showing my design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a top plan elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a side elevational view thereof;

FIG. 7 is another side elevational view thereof;

FIG. 8 is a front perspective view of a second embodiment of a telephone headset amplifier showing my design;

FIG. 9 is a rear perspective view thereof;

FIG. 10 is a top plan view thereof;

FIG. 11 is a rear elevational view thereof;

FIG. 12 is a front elevational view thereof; and,

FIG. 13 is a side elevational view thereof with the other side being the same.

Claims (1)

1. The ornamental design for a telephone headset amplifier, shown and described.

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