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The ornamental design for a switch, as shown and described.
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FIG. 1 is a front elevational view of a switch according to the invention;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side elevatioanl view thereof;
FIG. 4 is a right side elevational view thereof; and,
FIG. 5 is a front perspective view thereof.
Welsh, Robert P., Stropkay, Scott E., Nichols, Mark A., Duncanson, David E.
| Patent | Priority | Assignee | Title |
| Patent | Priority | Assignee | Title |
| 4359615, | Aug 14 1981 | Black & Decker Inc. | Switch and means to prevent unauthorized operation thereof |
| 5760672, | May 02 1997 | YU, TSUNG-MOU | Safety switch built-in with protecting circuit |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jun 29 2001 | Black & Decker Inc. | (assignment on the face of the patent) | / |
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