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The ornamental design for an aquarium aerator, as shown and described. |
FIG. 1 is a top perspective view of an aquarium aerator showing my new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a front elevational view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a rear elevational view thereof; and
FIG. 8 is a vertical sectional view thereof, taken in the direction of line 8--8 of FIG. 3.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Sep 13 1984 | RICHTER, ARNO | TETRA WERKE DR RER NAT U BAENSCH GMBH, A CORP OF GERMANY | ASSIGNMENT OF ASSIGNORS INTEREST | 004317 | /0846 | |
Sep 25 1984 | Warner-Lambert Company | (assignment on the face of the patent) | / |
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