USD441728SExpiredUtility

Electronic switching apparatus

70
Assignee: NEC CORPPriority: Jul 27, 1999Filed: Jan 27, 2000Granted: May 8, 2001
Est. expiryJul 27, 2019(expired)· nominal 20-yr term from priority
Inventors:Tsuneo FujikuraMuneyoshi Mikuni
70
PatentIndex Score
18
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an electronic switching apparatus, as shown.

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