USD272355SExpiredUtility

Data transmission multiplexer control panel

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Assignee: HALCYON INCPriority: Sep 10, 1981Filed: Sep 10, 1981Granted: Jan 24, 1984
Est. expirySep 10, 2001(expired)· nominal 20-yr term from priority
Inventors:Vasant H. AcharyaDouglas L. ManchesterGilbert S. Hunt
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PatentIndex Score
9
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a data transmission multiplexer control panel, as shown and described.

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