USD332277SExpiredUtility

Ink ribbon cassette for an electronic computer

43
Assignee: SEIKOSHA KKPriority: Aug 21, 1990Filed: Aug 21, 1990Granted: Jan 5, 1993
Est. expiryAug 21, 2010(expired)· nominal 20-yr term from priority
Inventors:Akio TajimaHiroyuki Harada
43
PatentIndex Score
4
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an ink ribbon cassette for an electronic computer, as shown.

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