G04B19/23 - CPC Classification Index

ClassID:

179078 ⎘

G04B19/23 - CPC Classification

Classification description:

Indicating the time by visual means; Arrangements for indicating different local apparent times; Universal time pieces by means of additional hands or additional pairs of hands

Sub-classes:

G04B19/235 » {mechanisms for correcting the additional hand or hands } 17

Recent Application in this class:

20250231529

2025-07-17

TIMEPIECE MOVEMENT COMPRISING A DEVICE FOR DISPLAYING AT LEAST TWO TIME ZONES

20250076813

2025-03-06

WATCH

20250053137

2025-02-13

DISPLAY OF A TIMEPIECE COMPRISING A MULTIPLE DISPLAY MODULE

20240111252

2024-04-04

METHOD FOR PERMUTATION OF THE TIME DISPLAY MODE OF AN ELECTRONIC WATCH WITH AN ANALOGUE DISPLAY, AND THE ASSOCIATED WATCH

20230280695

2023-09-07

TIME DISPLAY APPARATUS FOR MULTIPLE TIME ZONES

20230244187

2023-08-03

TIMEPIECE COMPRISING AZAN ANALOG COUNTER

20210364990

2021-11-25

Time display apparatus for multiple time zones

20200033814

2020-01-30

Method for permutation of the time display mode of an electronic watch with an analogue display, and the associated watch

20180143590

2018-05-24

Clock

#10

20170082978

2017-03-23

Wearable electronic device with hand synchronization

#11

20160266553

2016-09-15

Analog electronic timepiece

#12

20160154378

2016-06-02

Device for the display of periods forming an annual cycle

#13

20150103635

2015-04-16

Universal running equation of time mechanism and method of setting the same

#14

20140269219

2014-09-18

Universal running equation of time mechanism and method of setting the same

#15

20130329529

2013-12-12

Device for displaying multiple times

#16

20130100780

2013-04-25

Timer movement with a display for world time zones

#17

20120243388

2012-09-27

Timepiece movement including an instantaneous actuator controlled by the movement

#18

20120243380

2012-09-27

Timepiece movement comprising a running equation of time device

#19

20120230163

2012-09-13

Striking mechanism with distinct strikes

#20

20120075960

2012-03-29

Time Display Device and Method of Displaying Time

#21

20110069589

2011-03-24

Wearable electronic device with multiple display functionality

#22

20110032802

2011-02-10

Watch with time zone display

#23

20090207699

2009-08-20

TIMEPIECE, ESPECIALLY WRISTWATCH COMPRISING A MAIN DISPLAY AND A MECHANISM ACTUATING AT LEAST ONE SECONDARY DISPLAY

#24

20080304369

2008-12-11

Anchor escapement including two escape wheel sets

#25

20080062818

2008-03-13

Wearable electronic device with multiple display functionality

#26

20070189121

2007-08-16

Device and method for simultaneously displaying the time in different time zones

#27

20070153633

2007-07-05

Wearable electronic device with multiple display functionality

#28

20070014193

2007-01-18

Wearable electronic device with multiple display functionality

#29

20070008822

2007-01-11

Adjustable global timepiece

#30

20060140056

2006-06-29

Timepiece with multiple location time indicator

#31

20060126440

2006-06-15

Square shaped timepieces with transparent views

#32

20060092769

2006-05-04

Clock display with circular timing elements

#33

20060092768

2006-05-04

Time zone displays using circular timing elements

#34

20050219960

2005-10-06

Wearable electronic device with multiple ring indicia display

#35

20050207283

2005-09-22

Watch comprising a solar time display

#36

20050201207

2005-09-15

Wall and/or table clock designed for indicating the hours of all the countries included in the time zones

#37

20050185517

2005-08-25

Oval shaped timepieces and stem arrangement for watches

#38

20050185516

2005-08-25

Oval shaped timepieces and stem arrangement for watches

#39

20050180265

2005-08-18

Clockwork and watch provided with such a clockwork

#40

20050083789

2005-04-21

Watch with independent modules