G04D7/1257 - CPC Classification Index

ClassID:

179671 ⎘

G04D7/1257 - CPC Classification

Classification description:

Measuring, counting, calibrating, testing or regulating apparatus; Timing devices for clocks or watches for comparing the rate of the oscillating member with a standard wherein further adjustment devices are present

Sub-classes:

G04D7/1264 » {for complete clockworks} 13
G04D7/1271 » {for the control mechanism only (from outside the clockwork)} 1

Recent Application in this class:

20240288827

2024-08-29

BALANCE WHEEL FOR A CLOCKWORK RESONATOR MECHANISM FITTED WITH LATERAL INERTIA ADJUSTING WEIGHTS

20230205144

2023-06-29

SYMPATHIQUE WATCH COMPRISING A COUPLING DEVICE

20230161298

2023-05-25

WRISTWATCH

20200142359

2020-05-07

Balance of a timepiece

20180361472

2018-12-20

Composite timepiece and method for producing same

20170045861

2017-02-16

Mechanical timepiece movement provided with a feedback system for the movement