USD252862SExpiredUtility
Combined smoke and fire alarm or the like
Est. expirySep 19, 1997(expired)· nominal 20-yr term from priority
Inventors:Spencer L. Mackay
79
PatentIndex Score
13
Cited by
1
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a combined smoke and fire alarm or the like, as shown and described.
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