USD273579SExpiredUtility

Airplane engine nacelle

Assignee: BOEING COPriority: Mar 3, 1982Filed: Mar 3, 1982Granted: Apr 24, 1984
Est. expiryMar 3, 2002(expired)· nominal 20-yr term from priority
80
PatentIndex Score
18
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an airplane engine nacelle, as shown and described above.

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