USD258353SExpiredUtility

Housing for fire and smoke detector

92
Assignee: PITTWAY CORPPriority: Nov 6, 1978Filed: Nov 6, 1978Granted: Feb 24, 1981
Est. expiryNov 6, 1998(expired)· nominal 20-yr term from priority
Inventors:Joseph R. MangoDonald G. Wolfe
92
PatentIndex Score
28
Cited by
1
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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