USD413312SExpiredUtility
Apparatus for extension of function of electronic computers
Est. expiryDec 17, 2017(expired)· nominal 20-yr term from priority
Inventors:Shogo Suzuki
76
PatentIndex Score
19
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10
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1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an apparatus for extension of function of electronic computers, as shown and described.
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