USD244362SExpiredUtility

Fire detector

70
Assignee: STATITROL CORPPriority: Jun 16, 1975Filed: Jun 16, 1975Granted: May 17, 1977
Est. expiryJun 16, 1995(expired)· nominal 20-yr term from priority
Inventors:Alvin A. Mayer
70
PatentIndex Score
13
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0
References
1
Claims

Claims

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

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