USD378229SExpiredUtility

Combined dirt collector and cut-out cock

Assignee: NEW YORK AIR BRAKE CORPPriority: Jul 14, 1994Filed: Jul 14, 1994Granted: Feb 25, 1997

Est. expiryJul 14, 2014(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for combined dirt collector and cut-out cock, as shown.

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