Circuit board

D0937793 ยท 2021-12-07

Assignee

Inventors

Cpc classification

International classification

Abstract

Claims

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

Description

(1) FIG. 1 is a perspective view of a circuit board, showing our new design;

(2) FIG. 2 is a front view thereof;

(3) FIG. 3 is a rear view thereof;

(4) FIG. 4 is a top view thereof;

(5) FIG. 5 is a bottom view thereof;

(6) FIG. 6 is a left side view thereof; and,

(7) FIG. 7 is a right side view thereof.