USD309598SExpiredUtility

Remote I/O unit for a sequence controller

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Assignee: MITSUBISHI ELECTRIC CORPPriority: Dec 4, 1987Filed: Jun 3, 1988Granted: Jul 31, 1990
Est. expiryDec 4, 2007(expired)· nominal 20-yr term from priority
Inventors:Osamu OhsawaTakichi NagahashiTatsuo ItoHisayoshi ItoNobuyuki Kondo
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PatentIndex Score
21
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a remote I/O unit for a sequence controller, as shown as shown.

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