USD253288SExpiredUtility

Control panel for air conditioning control system

41
Individually held — no corporate assignee on recordPriority: Jun 13, 1977Filed: Jun 13, 1977Granted: Oct 30, 1979
Est. expiryJun 13, 1997(expired)· nominal 20-yr term from priority
Inventors:Mitchell BobrickArthur L. SloanLawrence E. Lush
41
PatentIndex Score
5
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a control panel for air conditioning control system, as shown and described.

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