USD438136SExpiredUtility

Audible signal for alarm

34
Assignee: CITIZEN ELECTRONICSPriority: Dec 30, 1999Filed: Jun 30, 2000Granted: Feb 27, 2001
Est. expiryDec 30, 2019(expired)· nominal 20-yr term from priority
Inventors:Masato Asahina
34
PatentIndex Score
2
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an audible signal for alarm, as shown and described.

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