Hyperthermic treatment device

Claim 3

The device according to claim 1, wherein said switching and temperature comparison means has first and second output terminals and 2(n+1) input terminals and comprises a plate of 2(n+1) isothermal points of connection, a first switch operable to select one of said thermocouples of which the temperature is intended to be recorded, and a second switch operable to connect said one thermocouple to a reference thermocouple having two output terminals, each said switch having one output terminal and n input terminals, said isothermal points of connection being connected, at the input side, to said band-stop filters connected to said thermocouples and, for the two last points of connection, to the two output terminals of the reference thermocouple, respectively, and at the output side, for the first 2n points of connection, to the input terminals of said first and second switches, respectively, and, for point of connection 2n+1, to the output terminal of said second switch, and, for point 2n+2 of said plate directly to the second output terminal of said switching and temperature comparison means, and the output terminal of said first switch being connected directly to the first output terminal of said switching and temperature comparison means.