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.

Cited by (0)

No later patents cite this yet.

References (0)

No backward citations on record.