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The ornamental design for an aviary air filter, as shown and described. |
FIG. 1 is a perspective view of an aviary air filter made in accordance with our design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is an end elevational view thereof;
FIG. 6 is an opposite end elevational view thereof;
FIG. 7 is a rear elevational view thereof; and,
FIG. 8 is a rear elevational view thereof with the back panel in open position.
Wilkison, III, Ralph C., Jordan, Alan W.
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