USD511701SExpiredUtility

Phase detector

31
Assignee: HIOKI ELECTRIC WORKSPriority: Apr 6, 2004Filed: Sep 30, 2004Granted: Nov 22, 2005
Est. expiryApr 6, 2024(expired)· nominal 20-yr term from priority
Inventors:Takayuki UsuiKoichi Tanaka
31
PatentIndex Score
0
Cited by
5
References
1
Claims

Claims

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

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