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:
Sep. 06, 1988
Filed:
Dec. 03, 1987
Alfred Meisner, Nuremberg, DE;
Diehl GmbH & Co., Nuremberg, DE;
Abstract
An electronic clock timer for a kitchen range; in which the timer includes a control circuit, a display area, with entry elements and with a switch arranged in the control circuit, through which the appliance or electrical consumer which is controlled by the timer through a power switch, can be switched over from manual operation to automatic operation upon the digital entry of at least one complete switching or operating cycle. The power switch and the electrical consumer are electrically connected in series with a selector switch arranged on the consumer for preselection of the power supply to the latter; and with a component being associated with the power switch, which detects the opened or closed condition of the switch in such a manner that a signal is transmitted from this component to a control switching circuit when, at an already opened power switch, there is also opened the selector switch and that as a result thereof there is effectuated in the control switching circuit a switchover from automatic to manual operation.