USD349528SExpiredUtility
Electric switch for a toy train set
Est. expiryNov 24, 2012(expired)· nominal 20-yr term from priority
Inventors:Ede F. Ruszkai
52
PatentIndex Score
7
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an electric switch for a toy train set, as shown and described.
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