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The ornamental design for the control valve, as shown and described.
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FIG. 1 is a front perspective view of an embodiment of the control valve showing my new design;
FIG. 2 is a right side view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom view thereof.
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| 4319737, | Apr 26 1978 | Waterfield Engineering Limited | Diaphram valve |
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| 5909747, | Apr 03 1998 | American Meter Company | Radial flow diaphragm valve |
| 6095484, | Jan 05 1997 | RAPHAEL VALVES INDUSTRIES 1975 , LTD | Spring diaphragm for shut-off valves and regulators |
| 6102071, | Aug 21 1996 | Fisher Controls International LLC | Elastomeric element valve |
| D335331, | Feb 13 1990 | Bermad, Registered Partnership | Diaphragm valve |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Mar 07 2001 | WEINGARTEN, ZVI | Bermad Limited Partnership | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011995 | /0565 | |
| Mar 21 2001 | Bermad Limited Partnership | (assignment on the face of the patent) | / |
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