USD248629SExpiredUtility

Housing for fire and smoke detector

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Assignee: PITTWAY CORPPriority: Jul 5, 1977Filed: Jul 5, 1977Granted: Jul 25, 1978
Est. expiryJul 5, 1997(expired)· nominal 20-yr term from priority
Inventors:Frederick J. ConfortiRoy C. A. RobertsonHarvey Hanig
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PatentIndex Score
1
Cited by
2
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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