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The ornamental design for a cover plate for a control panel circuit board, substantially as shown and described. |
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FIG. 1 is a top rear perspective view of a cover plate for a control panel circuit board showing my new design;
FIG. 2 is a bottom, rear perspective view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a rear elevational view thereof;
FIG. 7 is a front elevational view thereof;
FIG. 8 is a cross-sectional view taken on line 8--8 of FIG. 1, the rear bosses being omitted for clarity of disclosure.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Aug 04 1978 | Napco Security Systems, Inc. | (assignment on the face of the patent) | / | |||
| May 12 1997 | NAPCO SECURITY SYSTEMS, INC | MARINE MIDLAND BANK | SECURITY AGREEMENT | 008553 | /0043 |
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