Cooling chamber temperature control device

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United States of America Patent

PATENT NO 6178757
SERIAL NO

09387559

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Abstract

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A device for controlling the temperatures in a cooling chamber for a microtome, in particular an ultramicrotome, comprises at least two different temperature control circuits for controlling the temperatures of the specimen and of the cutter. The control circuit for the temperature of the specimen (8) and the control circuit for the temperature of the cutter (9), as well as, if appropriate, the control circuit for the temperature of the chamber gas, have a common setting element (17), such that the control circuit can be programmed to an identical temperature as the set value.

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Patent Owner(s)

Patent OwnerAddress
LEICA MICROSYSTEME AGHERNALSER HAUPTSTRASSE 219 POSTFACH 95 A-1170 VIENNA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Haessig, Helmut Homburg-Saar, DE 3 21
Neumann, Klaus Bexbach-Saar, DE 28 236
Sitte, Hellmuth Seefeld, AT 19 255

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