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The ornamental design for electrical circuit signal extractor, as shown and described. |
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FIG. 1 is a front elevational view of the electrical circuit signal extractor;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a right hand side elevational view thereof;
FIG. 4 is a left hand side elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom view thereof; and,
FIG. 7 is a perspective view thereof.
| Patent | Priority | Assignee | Title |
| D422233, | Jul 19 1999 | Christmas light bulb viability checker |
| Patent | Priority | Assignee | Title |
| D261505, | Sep 12 1979 | Nartron Corporation | Electrical control housing assembly |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Oct 31 1997 | KASHIMA, ISAO | MECHANO ELECTRONIC, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008804 | /0285 | |
| Nov 13 1997 | Mechano Electronic, Inc. | (assignment on the face of the patent) | / |
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