USD250035SExpiredUtility

Electric pencil sharpener

88
Assignee: MATSUSHITA ELECTRIC INDUSTRIAL CO LTDPriority: Sep 2, 1976Filed: Feb 24, 1977Granted: Oct 24, 1978
Est. expirySep 2, 1996(expired)· nominal 20-yr term from priority
Inventors:Daisuke Kajiwara
88
PatentIndex Score
24
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an electric pencil sharpener, as shown.

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