Electric heating – Heating devices – With heater-unit housing – casing – or support means
Patent
1982-12-09
1985-07-16
Mayewsky, Volodymyr Y.
Electric heating
Heating devices
With heater-unit housing, casing, or support means
219386, 219439, 219505, 219541, 422 38, 422119, 422307, H05B 306, A61L 204
Patent
active
045298688
ABSTRACT:
An electrically energized evaporator and/or soft lens heating and disinfecting unit is provided which is compact in size in that it does not require a separate holder for the lenses. Instead, the unit itself forms the lens holder, and the holder has compartments for the left and right lenses and which are adapted to be filled with an appropriate saline solution, the compartments being heated by electrical heating elements to perform the desired disinfecting and sterilizing functions. These heating elements may take the form of positive temperature coefficient (PTC) elements. The unit is equipped with an electric plug which may be directly plugged into an electric receptacle to energize the heating elements.
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Bowen John G.
Hauser Stephen G.
Beecher Keith D.
Bowen John G.
Mayewsky Volodymyr Y.
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