USD277845SExpiredUtility

Combined battery charger, power supply and battery tester

70
Assignee: VANSON ELECTRONICS LTDPriority: Jun 3, 1982Filed: Aug 31, 1982Granted: Mar 5, 1985
Est. expiryJun 3, 2002(expired)· nominal 20-yr term from priority
Inventors:Joseph Ip
70
PatentIndex Score
13
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for combined battery charger, power supply and battery tester, substantially as shown and described.

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