USD250491SExpiredUtility

Drawing toy

Assignee: TAKARA CO LTDPriority: Jun 9, 1976Filed: Jun 9, 1976Granted: Dec 5, 1978
Est. expiryJun 9, 1996(expired)· nominal 20-yr term from priority
Inventors:Iwakichi Ogawa
56
PatentIndex Score
5
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a puzzle drawing set, substantially as shown and described.

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