USD368041SExpiredUtility

Smoke detector

Assignee: CALECTRO ABPriority: Nov 26, 1993Filed: May 5, 1994Granted: Mar 19, 1996

Est. expiryNov 26, 2013(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for a smoke detector, as shown and described.

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