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:
Dec. 15, 1992
Filed:
Jun. 05, 1991
Daniel Paratte, Neuchatel, CH;
ETA SA Fabriques d'Ebauches, Granges, CH;
Abstract
A wristwatch for receiving messages broadcast by radio, includes the assembly of a movement, a caseband (4) and a back cover (44). The movement comprises a baseplate (13) receiving: a display means (1, 2), a first power cell for controlling the time display a message display cell (16), a first crystal (21), electronic circuits (18), a casing (24) for receiving a second power cell (25) and an antenna formed by a coil including turns (23) wound around the movement and bearing on the first crystal and on the casing. The caseband includes a second crystal (41) and caps the upper part of the movement. The back cover overlays the lower part of the movement and is provided with a side opening (47) giving access to the second power cell to enable changing thereof.