USD293464SExpiredUtility

Fume hood

Assignee: ST CHARLES MFG COPriority: Jan 16, 1986Filed: Jan 16, 1986Granted: Dec 29, 1987
Est. expiryJan 16, 2006(expired)· nominal 20-yr term from priority
26
PatentIndex Score
1
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a fume hood, as shown and described.

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