USD311879SExpiredUtility

Clock movement

Assignee: SEIKOSHA KKPriority: Mar 12, 1987Filed: Sep 14, 1987Granted: Nov 6, 1990
Est. expiryMar 12, 2007(expired)· nominal 20-yr term from priority
Inventors:Nobuhiro Tanaka
76
PatentIndex Score
15
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a clock movement, as shown and described.

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