USD248647SExpiredUtility

Loudspeaker

85
Assignee: ALTEC CORPPriority: Apr 14, 1976Filed: Apr 14, 1976Granted: Jul 25, 1978
Est. expiryApr 14, 1996(expired)· nominal 20-yr term from priority
Inventors:Dale A. Nussdorfer
85
PatentIndex Score
25
Cited by
3
References
1
Claims

Claims

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

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