USD462021SExpiredUtility
Electricity measuring instrument
Est. expiryDec 1, 2020(expired)· nominal 20-yr term from priority
Inventors:Masamichi Kuramoto
48
PatentIndex Score
7
Cited by
1
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an electricity measuring instrument, as shown and described.
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