USD332611SExpiredUtility
Internal combustion engine for technical models
Individually held — no corporate assignee on recordPriority: Nov 29, 1990Filed: Nov 29, 1990Granted: Jan 19, 1993
Est. expiryNov 29, 2010(expired)· nominal 20-yr term from priority
Inventors:Alexandr A. Tikhonenko
16
PatentIndex Score
3
Cited by
1
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an internal combustion engine for technical models, as shown and described.
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