USD276972SExpiredUtility

Exhaust valve for pressure cookers

32
Assignee: SEB SAPriority: Jan 29, 1982Filed: Jul 21, 1982Granted: Jan 1, 1985
Est. expiryJan 29, 2002(expired)· nominal 20-yr term from priority
Inventors:Yves Jacob
32
PatentIndex Score
1
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an exhaust valve for pressure cookers, as shown and described.

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