Patent
   D249937
Priority
Dec 28 1976
Filed
Dec 28 1976
Issued
Oct 17 1978
Expiry
Oct 17 1992
Assg.orig
Entity
unknown
4
4
n/a
The ornamental design for an electrical battery test instrument, substantially as shown and described.

FIG. 1 is a front perspective view of an electrical battery test instrument showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof, the right side being a mirror image thereto;

FIG. 4 is a rear elevational view thereof.

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof.

Jacobson, David J., Zaro, Marvin

Patent Priority Assignee Title
D270142, May 13 1981 Cable Electric Products, Inc. Battery tester
D278212, Apr 26 1982 Cable Electric Products, Inc. Battery tester
D297516, Aug 30 1985 STUART INSTRUMENT CO , LTD Compact battery-tester or similar article
D298923, Feb 04 1986 Vanguard Electronics Company, Inc. Holder for testing an integrated circuit chip
Patent Priority Assignee Title
2833984,
3927367,
214088,
236442,
Executed onAssignorAssigneeConveyanceFrameReelDoc
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule