USD287575SExpiredUtility
Control panel for monitoring the concentration of dissolved metal in a plating solution
Est. expiryMar 7, 2004(expired)· nominal 20-yr term from priority
Inventors:Charles L. Newton
56
PatentIndex Score
6
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a control panel for monitoring the concentration of dissolved metal in a plating solution, as shown and described.
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