USD291806SExpiredUtility

Multiple control element unit for data processing apparatus

46
Assignee: IBMPriority: Oct 24, 1984Filed: Oct 24, 1984Granted: Sep 8, 1987
Est. expiryOct 24, 2004(expired)· nominal 20-yr term from priority
Inventors:Ronald I. ConwaySamuel A. LucenteDavid L. Schaum
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4
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1
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Claims

exact text as granted — not AI-modified
The ornamental design for a multiple control element unit for data processing apparatus, substantially as shown and described.

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