USD291487SExpiredUtility
Industrial fan
Assignee: ETUDES TECHNIQUES ET REPRESENTATIONS IND ETRIPriority: Feb 1, 1985Filed: Jun 19, 1985Granted: Aug 18, 1987
Est. expiryFeb 1, 2005(expired)· nominal 20-yr term from priority
Inventors:Jacques Delmas
39
PatentIndex Score
4
Cited by
1
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an industrial fan, as shown and described.
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