USD242609SExpiredUtility
Clamp-around ammeter-voltmeter
Individually held — no corporate assignee on recordPriority: May 30, 1975Filed: May 30, 1975Granted: Dec 7, 1976
Est. expiryMay 30, 1995(expired)· nominal 20-yr term from priority
Inventors:Charles A. Melvin
73
PatentIndex Score
14
Cited by
0
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a clamp-around ammeter-voltmeter, as shown.
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