USD287228SExpiredUtility

Control panel for monitoring the concentration of dissolved metal in a plating solution

66
Assignee: SHIPLEY COPriority: Mar 7, 1984Filed: Mar 7, 1984Granted: Dec 16, 1986
Est. expiryMar 7, 2004(expired)· nominal 20-yr term from priority
Inventors:Charles L. Newton
66
PatentIndex Score
9
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a control device panel for monitoring the concentration of dissolved metal in a plating solution, as shown and described.

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