USD273702SExpiredUtility

Adjustable ventilation nozzle

88
Assignee: AB SVENSKA FLAKTFABRIKENPriority: Dec 17, 1980Filed: Jun 16, 1981Granted: May 1, 1984
Est. expiryDec 17, 2000(expired)· nominal 20-yr term from priority
Inventors:Lennart WiderbySven H. Carlsson
88
PatentIndex Score
40
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an adjustable ventilation nozzle, as shown.

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