Battery tester

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Description

FIG. 1 is a front perspective view of a battery tester showing my new design;

FIG. 2 is a front elevational design thereof;

FIG. 3 is a rear elevational view thereof.

The broken-line showing of a battery in FIG. 1 is environmental only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
3454873 July 1969 Abrahams
4360780 November 23, 1982 Skutch
Foreign Patent Documents
2514147 April 1983 FRX
Other references
  • Radio Control Modeling-5/86. p. 116.
Patent History
Patent number: D304426
Type: Grant
Filed: Jul 25, 1986
Date of Patent: Nov 7, 1989
Inventor: Donald C. Bergstedt (Petaluma, CA)
Primary Examiner: Nelson C. Holtje
Attorney: Andrew Steiner
Application Number: 6/889,261