Patents-Review.com
ClassID:

179409 ⎘

G04C9/02 - CPC Classification

Classification description:

Electrically-actuated devices for setting the time-indicating means brought into action by radio transmission

Recent Application in this class:
#1
20220317629
2022-10-06

Electronic Watch

 #2
20200379411
2020-12-03

Analog electronic watch system and analog electronic watch

 #3
20180246477
2018-08-30

Timepiece with internal antenna

 #4
20180246476
2018-08-30

Electronic device and timepiece

 #5
20180120773
2018-05-03

Analog display device, electronic timepiece, display operation control method and storage medium

 #6
20170038744
2017-02-09

Timepiece with internal antenna

 #7
20160274550
2016-09-22

Time correction system, electronic device, timepiece, and program

 #8
20160209814
2016-07-21

Time adjustment device, timekeeping device with a time adjustment device, and time adjustment method

 #9
20160161924
2016-06-09

Timepiece with internal antenna

 #10
20150092521
2015-04-02

Timepiece with internal antenna

 #11
20140286136
2014-09-25

Time adjustment device, timekeeping device with a time adjustment device, and time adjustment method

 #12
20140233358
2014-08-21

Timepiece with internal antenna

 #13
20140192628
2014-07-10

PIEZOELECTRIC VIBRATING PIECE, PIEZOELECTRIC VIBRATOR, OSCILLATOR, ELECTRONIC APPARATUS, AND RADIO-CONTROLLED TIMEPIECE

 #14
20130235703
2013-09-12

Timepiece with internal antenna

 #15
20130208573
2013-08-15

Piezoelectric vibrating piece, piezoelectric vibrator, oscillator, electronic device, and radio-controlled timepiece

 #16
20120188854
2012-07-26

Time adjustment device, timekeeping device with a time adjustment device, and time adjustment method

 #17
20110051561
2011-03-03

Timepiece with internal antenna

 #18
20060140282
2006-06-29

Method for decoding a plurality of standard radio waves and standard radio wave receiver

 #19
20060023572
2006-02-02

Radio wave receiving device and radio wave receiving circuit