USD243834SExpiredUtility

Siren horn housing

Assignee: DIETZ CO R EPriority: Jun 23, 1975Filed: Jun 23, 1975Granted: Mar 29, 1977
Est. expiryJun 23, 1995(expired)· nominal 20-yr term from priority
Inventors:Harry A. Leeder
55
PatentIndex Score
9
Cited by
1
References
1
Claims

Claims

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

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