USD246610SExpiredUtility

Electrical circuit game board

41
Assignee: EPOCH CO LTDPriority: Apr 15, 1976Filed: Apr 15, 1976Granted: Dec 6, 1977
Est. expiryApr 15, 1996(expired)· nominal 20-yr term from priority
Inventors:Teruo Matsumoto
41
PatentIndex Score
2
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an electrical circuit game board, as shown.

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