US D427302 S
Abstract available in
FIG. 1 is a perspective view of a louver patter for a gas furnace door showing our new design;
FIG. 2 is a front elevational view thereof; and,
FIG. 3 is an enlarged fragmented view taken on line 3--3 of FIG. 2.
The broken line showing of a gas furnace door is for illustrative purposes only and forms no part of the claimed design.