USD279965SExpiredUtility

Siren

72
Assignee: KOBISHI ELECTRIC CO LTDPriority: Dec 19, 1983Filed: Dec 19, 1983Granted: Aug 6, 1985
Est. expiryDec 19, 2003(expired)· nominal 20-yr term from priority
Inventors:Kazuo Mikami
72
PatentIndex Score
11
Cited by
8
References
1
Claims

Claims

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

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