USD374072SExpiredUtility

Assembly of arcuate cast refractory and steel segments of an annealing furnace base

39
Individually held — no corporate assignee on recordPriority: Dec 21, 1994Filed: Dec 21, 1994Granted: Sep 24, 1996
Est. expiryDec 21, 2014(expired)· nominal 20-yr term from priority
Inventors:Gary L. Coble
39
PatentIndex Score
3
Cited by
18
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an assembly of arcuate cast refractory and steel segments of an annealing furnace base, as shown and described.

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