USD293431SExpiredUtility

Current transformer

60
Assignee: SANGAMO WESTONPriority: Nov 10, 1986Filed: Nov 10, 1986Granted: Dec 29, 1987
Est. expiryNov 10, 2006(expired)· nominal 20-yr term from priority
Inventors:David N. MakinsonKarl W. Struck
60
PatentIndex Score
9
Cited by
9
References
1
Claims

Claims

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

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