The ornamental design for an electric blanket having separatetop and bottom controls, as shown and described.
FIG. 1 is a perspective view of the electric blanket having separate top
and bottom controls embodying the design of the present invention;
FIG. 2 is a top plan view thereof, the bottom view being a mirror image of
the top view shown in FIG. 2 with the exception of the controls that are
plain and unadorned on the view opposite to the view shown in FIG. 2;
FIG. 3 is a side elevational view thereof, the side opposite being a mirror
image of the side shown in FIG. 3; and,
FIG. 4 is an end elevational view thereof, the end opposite being a mirror
image of the end shown in FIG. 4.
The cross-hatching represents conventional fabric and is understood to
extend throughout the surfaces represented. The electric cord has been
broken away in FIGS. 2, 3 and 4 for ease of illustration.