Devices on watches or similar portable timepieces

Industry

CPC
G04C21/34

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Parent Industries

GPHYSICS G04Horology G04CELECTROMECHANICAL CLOCKS OR WATCHES G04C21/00Producing acoustic time signals by electrical means

Current Industry

G04C21/34Devices on watches or similar portable timepieces

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Musical or striking watch provided with an acoustic radiation arran...
- Patent number 9,360,843
- Issue date Jun 7, 2016
- Montres Breguet SA
- Younes Kadmiri
- G04 - HOROLOGY
Information Patent Grant
Acoustic alarm device for watches
- Patent number 4,493,560
- Issue date Jan 15, 1985
- Citizen Watch Co., Ltd.
- Satoru Fukutome
- G04 - HOROLOGY
Information Patent Grant
Acoustic alarm device for watches
- Patent number 4,482,257
- Issue date Nov 13, 1984
- Citizen Watch Co., Ltd.
- Satoru Fukutome
- G04 - HOROLOGY
Information Patent Grant
Timepiece with modular alarm activating mechanism
- Patent number 4,465,381
- Issue date Aug 14, 1984
- Ebauches Electroniques S.A.
- Willy Cleusix
- G04 - HOROLOGY
Information Patent Grant
Wristwatch with piezoelectric buzzer
- Patent number 4,459,037
- Issue date Jul 10, 1984
- Kabushiki Kaisha Suwa Seikosha
- Mitsuru Toyoda
- G04 - HOROLOGY
Information Patent Grant
Timepiece with an activating mechanism
- Patent number 4,427,301
- Issue date Jan 24, 1984
- Ebauches Electroniques S.A.
- Willy Cleusix
- G04 - HOROLOGY
Information Patent Grant
Timepiece with alarm and time setting device
- Patent number 4,423,964
- Issue date Jan 3, 1984
- Ebauches Electroniques S.A.
- Jean-Bernard Griessen
- G04 - HOROLOGY
Information Patent Grant
Acoustic alarm device for watches
- Patent number 4,351,041
- Issue date Sep 21, 1982
- Citizen Watch Co., Ltd.
- Satoru Fukutome
- G04 - HOROLOGY
Information Patent Grant
Electro-acoustic device for alarm watch
- Patent number 4,258,432
- Issue date Mar 24, 1981
- Ebauches S.A.
- Roberto Zafferri
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Analogue electronic alarm timepiece
- Patent number 4,196,583
- Issue date Apr 8, 1980
- Kabushiki Kaisha Daini Seikosha
- Shojiro Komaki
- G04 - HOROLOGY
Information Patent Grant
3863437
- Patent number 3,863,437
- Issue date Feb 4, 1975
- G04 - HOROLOGY
Information Patent Grant
3858389
- Patent number 3,858,389
- Issue date Jan 7, 1975
- G04 - HOROLOGY
Information Patent Grant
3760583
- Patent number 3,760,583
- Issue date Sep 25, 1973
- G04 - HOROLOGY
Information Patent Grant
3596460
- Patent number 3,596,460
- Issue date Aug 3, 1971
- G04 - HOROLOGY
Information Patent Grant
3577876
- Patent number 3,577,876
- Issue date May 11, 1971
- G04 - HOROLOGY
Information Patent Grant
3462943
- Patent number 3,462,943
- Issue date Aug 26, 1969
- G04 - HOROLOGY
Information Patent Grant
1295876
- Patent number 1,295,876
- Issue date Mar 4, 1919
- G04 - HOROLOGY
Information Patent Grant
1261411
- Patent number 1,261,411
- Issue date Apr 2, 1918
- G04 - HOROLOGY

Patents Applicationslast 30 patents

Information Patent Application
ALARM MECHANISM WITH SILENT ALARM WRISTBAND
- Publication number 20070216537
- Publication date Sep 20, 2007
- John Park
- G04 - HOROLOGY
Information Patent Application
Reversible watch
- Publication number 20060018202
- Publication date Jan 26, 2006
- TAG Heuer SA
- Philippe Girardin
- G04 - HOROLOGY

Devices on watches or similar portable timepieces

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Musical or striking watch provided with an acoustic radiation arran...

Acoustic alarm device for watches

Acoustic alarm device for watches

Timepiece with modular alarm activating mechanism

Wristwatch with piezoelectric buzzer

Timepiece with an activating mechanism

Timepiece with alarm and time setting device

Acoustic alarm device for watches

Electro-acoustic device for alarm watch

Analogue electronic alarm timepiece

3863437

3858389

3760583

3596460

3577876

3462943

1295876

1261411

Patents Applicationslast 30 patents

ALARM MECHANISM WITH SILENT ALARM WRISTBAND

Reversible watch