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The ornamental design for a battery tester, as shown and described. |
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FIG. 1 is a front and bottom left perspective view of a battery tester showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a rear elevational view thereof;
FIG. 7 is a bottom plan view thereof.
| Patent | Priority | Assignee | Title |
| D330338, | Apr 19 1990 | Battery tester | |
| D330519, | Oct 21 1991 | Dry cell tester |
| Patent | Priority | Assignee | Title |
| 4439736, | May 13 1981 | CABLE ELECTRIC PRODUCTS, INC | Battery testing system |
| 236442, | |||
| D270142, | May 13 1981 | Cable Electric Products, Inc. | Battery tester |
| D278212, | Apr 26 1982 | Cable Electric Products, Inc. | Battery tester |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Sep 13 1985 | SCHWARTZ, FREDERIC W | CABLE ELECTRIC PRODUCTS, INC | ASSIGNMENT OF ASSIGNORS INTEREST | 004459 | /0234 | |
| Sep 23 1985 | Cable Electric Products, Inc. | (assignment on the face of the patent) | / |
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