1. Refrigerator filter; 2.-7. Head assembly for refrigerator filter

Abstract

The parts shown by means of broken lines in the reproductions are not part of the claimed designs; reproduction 2.9 is a vertical cross-sectional view of reproduction 2.7; the dot-dash lines in designs 4 to 6 indicate boundaries between the claimed and unclaimed portions and form no part of the claimed designs; reproduction 6.10 is a horizontal cross-sectional view of reproduction 6.3; reproductions 6.9 and 6.12 are enlarged views of the encircled portions in reproductions 6.2 and 6.11, respectively; the shading lines are used to show the surface of the claimed designs and do not represent its surface ornamentation.

Images