USD346601SExpiredUtility

Loud speaker system for emergency vehicles

52
Assignee: WHELEN TECH INCPriority: Mar 16, 1992Filed: Mar 16, 1992Granted: May 3, 1994
Est. expiryMar 16, 2012(expired)· nominal 20-yr term from priority
Inventors:Harold W. Lyons
52
PatentIndex Score
7
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a loud speaker system for emergency vehicles, as shown and described.

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