USD249482SExpiredUtility

Housing for fire and smoke detector

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Assignee: PITTWAY CORPPriority: Jul 5, 1977Filed: Jul 5, 1977Granted: Sep 19, 1978
Est. expiryJul 5, 1997(expired)· nominal 20-yr term from priority
Inventors:Frederick J. ConfortiRoy C. A. RobertsonHarvey Hanig
80
PatentIndex Score
15
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a housing for a fire and smoke detector, substantially as shown.

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