USD284192SExpiredUtility

Keyboard

60
Assignee: ERICSSON TELEFON AB L MPriority: Sep 14, 1982Filed: Mar 2, 1983Granted: Jun 10, 1986
Est. expirySep 14, 2002(expired)· nominal 20-yr term from priority
Inventors:Per O. R. Lindhe
60
PatentIndex Score
8
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a keyboard, as shown.

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