Signal conversion device

Abstract

Description

FIG. 1 is a front elevation view of a signal conversion device showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof; and,

FIG. 7 is a top perspective view thereof.

The dashed-dot-dashed lines represent the boundary line of the claimed design. The even spaced broken lines shown in the drawings represent portions of the signal conversion device that form no part of the claimed design.

Claims

The ornamental design for signal conversion device, as shown and described.