USD257352SExpiredUtility

Digital clock radio

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Assignee: MATSUSHITA ELECTRIC INDUSTRIAL CO LTDPriority: Jan 20, 1977Filed: Jul 20, 1977Granted: Oct 14, 1980
Est. expiryJan 20, 1997(expired)· nominal 20-yr term from priority
Inventors:Katsuhiko MakinoKanzi Kosugi
35
PatentIndex Score
2
Cited by
1
References
1
Claims

Claims

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

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