USD282253SExpiredUtility

Programable controller

Assignee: KOYO ELECTRONICS IND COPriority: Sep 9, 1982Filed: Feb 10, 1983Granted: Jan 21, 1986
Est. expirySep 9, 2002(expired)· nominal 20-yr term from priority
87
PatentIndex Score
18
Cited by
4
References
1
Claims

Claims

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

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