Title: Pressure cooker closure fastening means

Abstract: A closure for a pressure cooker pot which includes a lid with a lateral keyway in the center, and a standpipe fixed to the lid, a key fitting in the keyway and removable lid locking means fixed to the key and reacting between the key and the pot. A pressure regulator when in position on the standpipe prevents the separation of the locking means from the lid by blocking the removal of the key.

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Other info:

Inventors: Basile, Pedro

Application Number: 916139
Filing Date: 1978-06-16
Publication_date: 1980-05-06
Assignee:
Primary Class(es): 220/314 220/316
Other Classes:
US Patent Ref:

1436427

Nov, 1922

Banks

220/314.

Other Refs:
Primary Examiner: Hall, George T.
Assistant Examiner:
Attorney: Cesari and McKenna