Fused silica syringe needle

Description

FIG. 1 is an elevational view of one side of a fused silica syringe needle showing our new design, the opposite side being a mirror image thereof;

FIG. 2 is a top plan thereof;

FIG. 3 is a bottom plan thereof; and,

FIG. 4 is a median longitudinal section thereof, the broken lines indicating the adjacent connecting fitting of the syringe cylinder being shown for illustrative purposes only.