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The ornamental design for an electronic test instrument, as shown. |
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FIG. 1 is a left front perspective view of an electronic test instrument showing our new design.
FIG. 2 is a front elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a rear elevational view thereof.
Bathiany, Robert H., Jensen, Bernhard
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Mar 14 1977 | Wiltron Company | (assignment on the face of the patent) | / |
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