USD427313S - Tonometer - Google Patents

Description

FIG. 1 is a perspective view of a tonometer showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom view thereof;

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

FIG. 7 is a right side elevational view thereof.

Claims (1)

1. The design for a tonometer, substantially, as shown and described.

Images