The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 30, 2001
Filed:
Sep. 01, 1999
Applicant:
Inventors:
Assignee:
Leica Microsysteme AG, Vienna, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 1/06 ;
U.S. Cl.
CPC ...
G01N 1/06 ;
Abstract
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 (,) and the control circuit for the temperature of the cutter (,), as well as, if appropriate, the control circuit for the temperature of the chamber gas, have a common setting element (,), such that the control circuit can be programmed to an identical temperature as the set value.