Patent
   D330519
Priority
Oct 21 1991
Filed
Oct 21 1991
Issued
Oct 27 1992
Expiry
Oct 27 2006
Assg.orig
Entity
unknown
6
8
n/a
The ornamental design for a dry cell tester, as shown and described.

FIG. 1 is a top, front and right side perspective view of a dry cell tester showing my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a rear elevational view;

FIG. 4 is a left side elevational view;

FIG. 5 is a right side elevational view;

FIG. 6 is a top plan view;

FIG. 7 is a bottom plan view; and,

FIG. 8 is a front elevational view thereof, the broken line showings of batteries are for illustrative purposes only and forms no part of the claimed design.

FIG. 1 has been drawn on a slightly reduced scale with respect to FIGS. 2-8 .

Wang, Stuart

Patent Priority Assignee Title
5376887, Sep 28 1992 Battery tester with apertures for plural types and sizes of cells
8193771, May 22 2008 NuWave Technologies, Inc. Battery tester
9146283, May 22 2008 NuWave Technologies, Inc. Battery tester
D393222, Jul 16 1997 Stuart Instrument Co., Ltd. Battery tester
D396425, Dec 19 1997 MERCURY ENTERPRISES, INC. Housing for a battery tester
D941166, Mar 19 2021 Battery tester
Patent Priority Assignee Title
3609545,
4439736, May 13 1981 CABLE ELECTRIC PRODUCTS, INC Battery testing system
4514695, Sep 03 1982 Pocket battery tester
D244125, Jun 25 1975 Curtis Dyna Products Corporation Battery checker
D273580, Aug 28 1981 Combination battery charger and tester
D297420, Sep 23 1985 Cable Electric Products, Inc. Battery tester
D297516, Aug 30 1985 STUART INSTRUMENT CO , LTD Compact battery-tester or similar article
D299909, Mar 17 1986 ASSOCIATED EQUIPMENT CORPORATION, A MO CORP Portable battery tester
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