Steam generator for cooking appliances
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United States of America Patent
Stats
-
Oct 15, 1991
Grant Date -
N/A
app pub date -
Jan 3, 1989
filing date -
Jan 8, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A steam generator for cooking appliances, having three vertical tubes connecting a lower duct and an upper duct together. The central tube is a heating tube having an electric resistance welded to the outside of the tube. The second tube is a return tube for returning water from the upper duct to the lower duct. The steam escapes through a discharge orifice in the upper duct. The third tube comprises a resistive probe measuring the level of the water and for regulating it to an intermediate level.
First Claim
Family
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Cited Art Landscape
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