Patents-Review.com
ClassID:

179131 ⎘

G04B21/04 - CPC Classification

Classification description:

Indicating the time by acoustic means; Regular striking mechanisms giving the full hour, half hour or quarter hour Hour wheels; Racks or rakes; Snails or similar control mechanisms

Recent Application in this class:
#1
20260010120
2026-01-08

MECHANISM FOR A STRIKING TIMEPIECE

 #2
20240118663
2024-04-11

HOROLOGICAL MODULE ACTUATABLE AT ISOLATED MOMENTS, COMPRISING AUTOMATIC LOCKING MEANS

 #3
20190204785
2019-07-04

Repeater with disengageable transmission mobile

 #4
20190196410
2019-06-27

Repeater with a chain wound on a cam

 #5
20190196409
2019-06-27

Repeater mechanism with tensioned chain

 #6
20190187621
2019-06-20

Chronograph repeater mechanism with safety function

 #7
20190179266
2019-06-13

Acoustic timepiece display mechanism, particularly a chronograph repeater

 #8
20190033788
2019-01-31

Strike mode selector for a watch or timepiece

 #9
20180181070
2018-06-28

Mechanical watch with a carillon striking mechanism

 #10
20170277126
2017-09-28

Striking mechanism

 #11
20160342138
2016-11-24

Safety mechanism for selection and/or actuation of a timepiece striking work

 #12
20160054705
2016-02-25

Timepiece comprising a chiming device

 #13
20150338828
2015-11-26

Melody selection mechanism for a striking timepiece

 #14
20120230164
2012-09-13

Striking mechanism unit and drive mechanism for an alarm striking mechanism for a striking timepiece

 #15
20120230163
2012-09-13

Striking mechanism with distinct strikes

 #16
20120230162
2012-09-13

Alarm strike using the grand strike

 #17
20110216633
2011-09-08

Torque measuring device for stopping a striking work

 #18
20110216632
2011-09-08

Sequential control device for a striking mechanism

 #19
20110116348
2011-05-19

Timepiece with ringing mechanism

 #20
20080192585
2008-08-14

Timepiece comprising a minute repeater mechanism

 #21
20080130423
2008-06-05

Timepiece provided with open dial plate