USD296374SExpiredUtility

Pair of escalator control boxes

Assignee: OTIS ELEVATOR COPriority: Feb 8, 1985Filed: Feb 8, 1985Granted: Jun 21, 1988

Est. expiryFeb 8, 2005(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a pair of escalator control boxes, as shown and described.

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