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The ornamental design of a float vent valve, as shown and described. |
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FIG. 1 is a perspective view of a float vent valve showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a side elevational view thereof, with a portion broken away for convenience of illustration;
FIG. 4 is a perspective view of a modified form of the float vent valve shown in FIG. 1;
FIG. 5 is a top plan view of FIG. 4; and
FIG. 6 is a side elevational view of FIG. 4, with a portion broken away for convenience of illustration.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| May 30 1984 | HOWLETT, LEON | KIWONG PTY LIMITED | ASSIGNMENT OF ASSIGNORS INTEREST | 004293 | /0184 | |
| Jun 13 1984 | Kiwong Pty. Limited | (assignment on the face of the patent) | / |
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