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. 08, 1985
Filed:
Apr. 27, 1983
Toshikazu Hatsuse, Tanashi, JP;
Kazunari Kume, Tokorozawa, JP;
Citizen Watch Co., Ltd., Tokyo, JP;
Abstract
A small electronic timer comprises a circuit arrangement including a time unit pulse generating circuit for generating a time unit pulse, a time counter for counting the time unit pulse, a data memory circuit, a coincidence detecting circuit for comparing data stored in the data memory circuit and data of the time counter and producing a coincidence signal, and a control circuit operated by the coincidence signal; a sound emitting means driven by the control circuit; a time setting means for feeding a set time to the data memory circuit; and a first housing and a second housing for accommodating the circuit arrangement, sound emitting means and time setting means. The first and second housings permits their relative position to be changed, and by changing it, the time setting means is operated and the timer is set.