USD333656SExpiredUtility

Wall-mounted, multi-switch control unit for a programmable building system

Assignee: SIEMENS AGPriority: Mar 15, 1990Filed: Sep 13, 1990Granted: Mar 2, 1993

Est. expiryMar 15, 2010(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for wall-mounted, multi-switch control unit for a programmable building system, as shown.

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