USD323136SExpiredUtility

Master controller unit for a locomotive train

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Assignee: KNORR BRAKE HOLDING CORPPriority: Sep 18, 1989Filed: Sep 18, 1989Granted: Jan 14, 1992
Est. expirySep 18, 2009(expired)· nominal 20-yr term from priority
Inventors:David O. ChasePeter F. LynchMartin V. MaloneyScott W. Oslecki
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PatentIndex Score
14
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2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a master controller unit for a locomotive train, as shown and described.

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