FIG. 1 is a perspective view of a first embodiment of a vacuum conduit including an illumination device showing the new design.
FIG. 2 is a front view thereof.
FIG. 3 is rear 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; and,
FIG. 7 is a bottom view thereof.
In these drawings, the solid lines illustrate the claimed ornamental design, whereas broken lines, if present, illustrate unclaimed subject matter and form no part of the claimed design. The dash-dot radiating lines emanating from the illumination device in FIGS. 1, 2, and 4-7 represent illumination. The dash-dot-dot boundary line in FIGS. 1, 4, 5, 6, and 7 represents a boundary of the claimed ornamental design and forms no part of the claimed design.