Electric heating – Heating devices – With power supply and voltage or current regulation or...
Patent
1996-03-11
1999-08-17
Paschall, Mark
Electric heating
Heating devices
With power supply and voltage or current regulation or...
219497, 219518, 219506, 374130, 364557, 99451, 99325, H05B 102
Patent
active
059389621
ABSTRACT:
Apparatus for detecting a characteristic of a product undergoing heating senses a parameter of reflected light from the product and determines a point at which the sensed parameter reaches a certain level to detect the characteristic.
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Adamski Joseph R.
Estenson Michael A.
Petty Jonathan S.
Amana Company L.P.
Paschall Mark
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