Circuit board

Description

FIG. 1 is a first perspective view of a circuit board showing my new design;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is an enlarged view of encircled portion labeled, “9,” in FIG. 1;

FIG. 10 is an enlarged view of encircled portion labeled, “10,” in FIG. 3;

FIG. 11 is an enlarged view of encircled portion labeled, “11,” in FIG. 5; and,

FIG. 12 is an enlarged view of encircled portion labeled, “12,” in FIG. 8.

The even dashed broken lines in the figures are for the purpose of illustrating portions of the article that form no part of the claimed design.

The dash-broken lines encircling portions of the claimed design that are illustrated in enlargements form no part of the claimed design.

The circuit board is shown broken away in FIGS. 1-6 to indicate that no particular length is claimed.

Claims

The ornamental design for a circuit board as shown and described.