Contact lens aseptor

Electric heating – Heating devices – With power supply and voltage or current regulation or...

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Details

219505, 219521, 422307, A61L 204, H05B 102

Patent

active

043026648

ABSTRACT:
A contact lens disinfector has a molded plastic casing with wells at opposite ends for receiving the respective lenses and the disinfecting solution. Caps are removably threaded onto the casing over the wells. A thermistor heater is embedded in the casing between the wells to provide a low temperature (60.degree. C. -80.degree. C.) heater for the solution for an extended heating cycle, thereby to inhibit deterioration of the lenses due to loss of transparency.

REFERENCES:
patent: 3070105 (1962-12-01), Brown
patent: 3400252 (1968-09-01), Hayakawa et al.
patent: 3524455 (1970-08-01), Hoogesteger et al.
patent: 3876861 (1975-04-01), Wightman et al.
patent: 3998590 (1976-12-01), Glorieux
patent: 4044226 (1977-08-01), Kadlecik et al.
patent: 4178499 (1979-12-01), Bowen

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