179105 ⎘
Indicating the time by visual means; Clocks or watches with date indicators ; Clockwork calendars characterised by the shape of the date indicator disc-shaped; Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement driven or released stepwise by an energy source which is released at determined moments by the clockwork movement
TIMEPIECE DRIVING DEVICE
#2System for driving and holding in position a mobile unit for displaying time or time derivative information
#3Timepiece mobile for a semi-instantaneous jump mechanism
#4Drive device for horology calendar system
#5Timepiece movement and timepiece
#6Timepiece mechanism for control of a plurality of displays
#7Electronic clock movement comprising an analog display of several items of information
#8Electronic timepiece
#9Timepiece movement provided with a drive mechanism for the periodic or intermittent movement of an analogue indicator
#10Spring for clock movement
#11Spring for clock movement
#12Mechanism for driving an indicator for a timepiece
#13Support for display member of a timepiece movement
#14Mechanism for displaying and correcting the state of two different time measurable quantities
#15Two-directional date corrector mechanism for a date mechanism, date mechanism, timepiece
#16Calendar mechanism
#17Timepiece movement including an instantaneous actuator controlled by the movement
#18Timepiece furnished with a device for displaying determined time periods
#19Backlash-compensating mechanism for a timepiece movement
#20Instantaneous display mechanism for a timepiece
#21Calendar watch provided with locking means
#22Timepiece with date mechanism
#23Date indicator mechanism for watch movement