Beverage Kettle System

FIG. 1 is a perspective view of a beverage kettle system showing the new design; FIG. 2 is a front view thereof; FIG. 3 is rear view thereof; FIG. 4 is a left side view thereof; FIG. 5 is a right side view thereof; FIG. 6 is a top view thereof; FIG. 7 is a bottom view thereof; FIG. 8 is a perspective view of a base of the beverage kettle system; FIG. 9 is a front view of the base of FIG. 8 ; FIG. 10 is a rear view of the base of FIG. 8 ; FIG. 11 is a right side view of the base of FIG. 8 ; FIG. 12 is a left side view of the base of FIG. 8 ; FIG. 13 is a top view of the base of FIG. 8 ; FIG. 14 is a bottom view of the base of FIG. 8 ; FIG. 15 is a perspective view of a cup of the beverage kettle system; FIG. 16 is a front view of the cup of FIG. 15 ; FIG. 17 is a rear view of the cup of FIG. 15 ; FIG. 18 is a left side view of the cup of FIG. 15 ; FIG. 19 is a right side view of the cup of FIG. 15 ; FIG. 20 is a top view of the cup of FIG. 15 ; FIG. 21 is a bottom view of the cup of FIG. 15 ; FIG. 22 is a left side view of the cup of FIG. 15 , illustrating the location of various cross-sectional views; FIG. 23 is a cross-sectional view of the cup of FIG. 15 , taken along line 23 - 23 of FIG. 22 ; FIG. 24 is an enlarged view of a portion of the cross-sectional view of FIG. 23 ; FIG. 25 is a cross-sectional view of the cup of FIG. 15 , taken along line 25 - 25 of FIG. 22 ; FIG. 26 is an enlarged view of a portion of the cross-sectional view of FIG. 25 ; FIG. 27 is a cross-sectional view of the cup of FIG. 15 , taken along line 27 - 27 of FIG. 22 ; and, FIG. 28 is an enlarged view of a portion of the cross-sectional view of FIG. 27 . The ornamental design of the beverage kettle system includes the vertically-extending flutes shown in the figures. The broken lines are for environmental purposes only and do not form any part of the claimed design.