USD266580SExpiredUtility
Boiler section
Est. expiryApr 22, 2000(expired)· nominal 20-yr term from priority
Inventors:Henning Rasmussen
45
PatentIndex Score
4
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a boiler section, substantially as shown and described.
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