CH604236B5CH1638675ACH1638675ACH604236B5CH 604236 B5CH604236 B5CH 604236B5CH 1638675 ACH1638675 ACH 1638675ACH 1638675 ACH1638675 ACH 1638675ACH 604236 B5CH604236 B5CH 604236B5
Authority
CH
Switzerland
Application number
CH1638675A
Inventor
Jean-Maurice Chappatte
Original Assignee
Ebauches Electroniques Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ebauches Electroniques SafiledCriticalEbauches Electroniques Sa
Priority to CH1638675ApriorityCriticalpatent/CH604236B5/xx
Priority to CH1638675Dprioritypatent/CH1638675A4/xx
Publication of CH604236B5publicationCriticalpatent/CH604236B5/xx
G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
G04B19/00—Indicating the time by visual means
G04B19/24—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars
G04B19/243—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator
G04B19/247—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator disc-shaped