USD319047SExpiredUtility

Keyboard for information storage and retrieval

59
Assignee: CANON KKPriority: Feb 27, 1989Filed: Aug 24, 1989Granted: Aug 13, 1991
Est. expiryFeb 27, 2009(expired)· nominal 20-yr term from priority
Inventors:Takashi Yomo
59
PatentIndex Score
8
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a keyboard for information storage and retrieval, as shown and described.

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