US D317042 S
Abstract available in
FIG. 1 is a front elevational view of a portable hot air heater showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
The broken-line showing of a fuel gas bottle in FIGS. 1, 2, 3, and 5, is for illustrative purposes only and forms no part of the claimed design.