USD342914SExpiredUtility

Escalator motion detecting control device

Assignee: GRIECO BOBPriority: Oct 23, 1991Filed: Oct 23, 1991Granted: Jan 4, 1994

Est. expiryOct 23, 2011(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for an escalator motion detecting control device, as shown and described.

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