G04B9/02 - CPC Classification Index

ClassID:

178969 ⎘

G04B9/02 - CPC Classification

Classification description:

Supervision of the state of winding, e.g. indicating the amount of winding Devices controlled by such state, e.g. device affording protection means against overwinding

Sub-classes:

G04B9/025 » {Acoustical or electrical indicating means} 1

Recent Application in this class:

20240184248

2024-06-06

DISENGAGEABLE WINDING DEVICE, IN PARTICULAR FOR A HOROLOGICAL BARREL, PROVIDED WITH A SLIDING WINDING GEAR TRAIN

20240176293

2024-05-30

WINDING DEVICE, PARTICULARLY OF A HOROLOGICAL BARREL, FITTED WITH A DISCONNECTABLE RATCHET

20220137558

2022-05-05

Mechanical horological movement with power reserve detection

20190187617

2019-06-20

Torque smoothing for a timepiece, particularly with a striking mechanism

20190033790

2019-01-31

Stopping mechanism for timepiece striking mechanism

20180095424

2018-04-05

Mechanical timepiece movement with running reserve detection

20120243385

2012-09-27

Mechanism for selectively stopping the striking mechanisms of a timepiece according to the available drive torque

20110310712

2011-12-22

TIMEPIECE

20110216633

2011-09-08

Torque measuring device for stopping a striking work

#10

20090086584

2009-04-02

Spring device and timepiece

#11

20070041277

2007-02-22

Running reserve indicator for a mechanical clockwork

#12

20060187758

2006-08-24

Power reserve display mechanism and mechanical timepiece having the same