Appliance for cooking foods under pressure comprising a...

Details Appliance for cooking foods under pressure comprising a... Appliance for cooking foods under pressure comprising a...

2002-12-23

2008-11-18

Alexander, Reginald L (Department: 3742)

Foods and beverages: apparatus

Cooking

Automatic control

C099S325000, C099S331000, C219S440000, C219S492000, C426S523000, C426S510000

Reexamination Certificate

active

07451692

ABSTRACT:
A pressure cooking appliance with a bowl and lid therefor, a temperature sensor, a pressure regulating valve, and a steam outlet in communication with the valve. The temperature sensor is disposed in the vicinity of the valve to sense an increase in temperature from steam exiting the outlet for triggering a timer that signals the beginning of and counts down the cooking time.

REFERENCES:
patent: 5567458 (1996-10-01), Wu
patent: 5571476 (1996-11-01), Newman
patent: 6070518 (2000-06-01), Kao
patent: 6083543 (2000-07-01), Kim et al.
patent: 0434047 (1991-06-01), None
patent: 2634914 (1990-02-01), None
patent: 2664148 (1992-01-01), None
patent: 2061760 (1981-05-01), None

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