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:
May. 17, 1977
Filed:
Sep. 03, 1975
Fumiaki Mukaiyama, Suwa, JA;
Kabushiki Kaisha Suwa Seikosha, Tokyo, JA;
Abstract
An electronic timepiece assembly for automatically correcting the time displayed by a digital display electronic timepiece is provided. A first time standard electronic timepiece accurately counts present time, such standard electronic timepiece including a transmitter for selectively transmitting setting signals representative of the present time counted by the time standard timepiece. A further digital display electronic timepiece includes a timekeeping circuit for producing timekeeping signals and digital display means for displaying the present time in response to the timekeeping signals. The further electronic timepiece includes a receiver for selectively receiving the setting signals transmitted by the time standard electronic timepiece transmitter, and correction circuitry coupled to the timekeeping circuitry for automatically correcting the count of the timekeeping circuit in response to the setting signals selectively received by the receiver.