USD290694SExpiredUtility

Programmable controller

95
Assignee: KOYO ELECTRONICS IND COPriority: Aug 27, 1984Filed: Jan 29, 1985Granted: Jul 7, 1987
Est. expiryAug 27, 2004(expired)· nominal 20-yr term from priority
Inventors:Norio ShimizuYuichi Watanabe
95
PatentIndex Score
47
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a programmable controller, as shown and described.

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