USD256581SExpiredUtility

Electrical extension cord

68
Assignee: BARTIN JEAN-JACQUESPriority: Jul 28, 1978Filed: Jul 28, 1978Granted: Aug 26, 1980
Est. expiryJul 28, 1998(expired)· nominal 20-yr term from priority
Inventors:Jean-Jacques Bartin
68
PatentIndex Score
17
Cited by
1
References
1
Claims

Claims

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

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