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:
Apr. 11, 1978
Filed:
Mar. 26, 1976
Erich Scheer, St. Georgen-Peterzell, DT;
Manfred Rauer, St. Georgen-Stockwald, DT;
Kieninger & Obergfell, Fabrik fur technische Laufwerke und Apparate, St. Georgen, DT;
Abstract
An electric clock having clockwork is provided with a signaling arrangement hich automatically resets for operation of an alarm or waking signal and does not require resetting each day by the user. Resetting is accomplished by a contact device which switches on once during each twenty four hour period at a preselected hour corresponding to the hour at which the alarm is to begin. A second contact device switches on for a brief period during each hour and triggers a bistable multivibrator which is automatically reset each hour. The output of the bistable device is applied to a logic circuit whose other input derives from a third contact device setting the minute at which the alarm is to be initiated.