USD297158SExpiredUtility

Air delivery duct

65
Assignee: ATLAS AIR AUSTRALIAPriority: Jan 13, 1986Filed: Jul 1, 1986Granted: Aug 9, 1988
Est. expiryJan 13, 2006(expired)· nominal 20-yr term from priority
Inventors:Lewis MartonColin W. Ward
65
PatentIndex Score
13
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an air delivery duct, as shown and described.

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