USD304171SExpiredUtility

Power inverter

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Assignee: MITSUBISHI ELECTRIC CORPPriority: Dec 3, 1984Filed: Oct 21, 1988Granted: Oct 24, 1989
Est. expiryDec 3, 2004(expired)· nominal 20-yr term from priority
Inventors:Nobuyuki KondoYoshinori AbeHideaki TadaEiji ItoKatsuhiko ChonanHideo Iinuma
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PatentIndex Score
4
Cited by
1
References
1
Claims

Claims

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

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