USD348868SExpiredUtility

Electrical transformer

77
Assignee: TOP GULF COAST CORPPriority: Apr 26, 1993Filed: Apr 26, 1993Granted: Jul 19, 1994
Est. expiryApr 26, 2013(expired)· nominal 20-yr term from priority
Inventors:William E. TerlopSerge Casagrande
77
PatentIndex Score
22
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an electrical transformer, as shown and described.

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