USD287117SExpiredUtility

Programmable controller

Assignee: HITACHI LTDPriority: Oct 9, 1984Filed: Oct 9, 1984Granted: Dec 9, 1986

Est. expiryOct 9, 2004(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a programmable controller, as shown.

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