USD348623SExpiredUtility

Escalator switch panel

35
Assignee: PTL EQUIPMENT MFG CO INCPriority: Jan 15, 1993Filed: Jan 15, 1993Granted: Jul 12, 1994
Est. expiryJan 15, 2013(expired)· nominal 20-yr term from priority
Inventors:Robert M. Coronato
35
PatentIndex Score
4
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an escalator switch panel, as shown and described.

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