USD313972SExpiredUtility

Electrical control unit

Assignee: HANSEN DEANPriority: Oct 19, 1987Filed: Oct 19, 1987Granted: Jan 22, 1991
Est. expiryOct 19, 2007(expired)· nominal 20-yr term from priority
Inventors:Dean Hansen
32
PatentIndex Score
5
Cited by
3
References
1
Claims

Claims

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

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