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The ornamental design for a valve, as shown and described. |
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FIG. 1 is a perspective view taken from the top, front and right side of the valve embodying our new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a bottom plan view thereof; and,
FIG. 5 is a top plan view thereof.
Riley, Charles D., Waddell, Charles G.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jul 24 1978 | Hydro Service & Supplies, Inc. | (assignment on the face of the patent) | / |
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