USD268834SExpiredUtility

Switch guard for heater control unit

Assignee: WESTERN CONTROL EQUIPPriority: Apr 14, 1980Filed: Apr 14, 1980Granted: May 3, 1983

Est. expiryApr 14, 2000(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a switch guard for heater control unit, as shown and described.

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