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.

Date of Patent:
May. 18, 2004

Filed:

Dec. 30, 2002
Applicant:
Inventors:

Martin Keller, Traunreut, DE;

Manfred Plankl, Traunreut, DE;

Michael Ulmer, Traunreut, DE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 1/02 ;
U.S. Cl.
CPC ...
H05B 1/02 ;
Abstract

A method of and device for checking a device for influencing the temperature of a baking oven includes switching on devices for influencing the temperature of a baking oven for a predetermined time and subsequently comparing a measured temperature obtained with a predetermined comparison temperature. A fault signal is output dependent upon the comparison result.


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