Fluid Transfer Device

FIG. 1 is a front perspective view of our new design for a fluid transfer device;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is another front perspective view thereof.

The dash-dot lines in the figures represent unclaimed boundaries of the claimed design. The dash-dash lines in the figures represent portions of the fluid transfer device that form no part of the claimed design. The long dash-short dash line in FIGS. 1 , 2 , and 8 illustrate environmental structure that forms no part of the claimed design.