G04C3/102 - CPC Classification Index

ClassID:

179393 ⎘

G04C3/102 - CPC Classification

Classification description:

Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically driven by electromagnetic means constructional details of the mechanical oscillator or of the coil

Recent Application in this class:

20250181036

REGULATING SYSTEM FOR A TIMEPIECE

20240055964

Vibrator generator having swing unit, frame and elastic member

20230114489

Vibrator generator having swing unit, frame and elastic member

20220052594

Vibrator generator having swing unit, frame and elastic member

20200395834

Vibration generator having swing unit, frame and elastic member

20190361398

Mechanical timepiece oscillator which is isochronous in all positions

20190273424

Vibration generator having swing unit, frame and elastic member

20190044426

Vibration motor and portable device

20170085164

Vibration generator having swing unit, frame and elastic member

20160170377

Electric generator device, timepiece movement, and timepiece