USD248161SExpiredUtility
Combined solid fuel unit and igniter
Individually held — no corporate assignee on recordPriority: Nov 11, 1976Filed: Nov 11, 1976Granted: Jun 13, 1978
Est. expiryNov 11, 1996(expired)· nominal 20-yr term from priority
Inventors:Charles J. Dalzell
53
PatentIndex Score
6
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a combined solid fuel unit and igniter, as shown.
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