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with start-stop control mechanisms
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CPC
G04F7/0842
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Parent Industries
G
PHYSICS
G04
Horology
G04F
TIME-INTERVAL MEASURING
G04F7/00
Apparatus for measuring unknown time intervals by mechanical means
Current Industry
G04F7/0842
with start-stop control mechanisms
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Patents Grants
last 30 patents
Information
Patent Grant
Chronograph repeater mechanism with safety function
Patent number
11,249,443
Issue date
Feb 15, 2022
Omega SA
Julien Feyer
G04 - HOROLOGY
Information
Patent Grant
Watch comprising a transmission device between a control member and...
Patent number
10,120,340
Issue date
Nov 6, 2018
The Swatch Group Research and Development Ltd.
Pierry Vuille
G04 - HOROLOGY
Information
Patent Grant
Timepiece comprising a device for switching a mechanism of said tim...
Patent number
10,078,310
Issue date
Sep 18, 2018
Montres Breguet SA
Davide Sarchi
G04 - HOROLOGY
Information
Patent Grant
Timepiece comprising a device for switching a timekeeping mechanism
Patent number
10,037,010
Issue date
Jul 31, 2018
Montres Breguet SA
Benoit Legeret
G04 - HOROLOGY
Information
Patent Grant
Time measurement device
Patent number
9,563,176
Issue date
Feb 7, 2017
Seiko Epson Corporation
Takashi Kawaguchi
G04 - HOROLOGY
Information
Patent Grant
Split-seconds device with epicycloidal train for a timepiece
Patent number
9,477,206
Issue date
Oct 25, 2016
Societe Anonyme de la Manufacture d'Horlogerie AUDEMARS PIGUET & Cie
Thibaut Philippine
G04 - HOROLOGY
Information
Patent Grant
Chronograph mechanism and timepiece comprising the chronograph mech...
Patent number
9,348,319
Issue date
May 24, 2016
Societe Anonyme de la Manufacture d'Horlogerie AUDEMARS PIGUET & Cie
Mathieu Genoud
G07 - CHECKING-DEVICES
Information
Patent Grant
Metal structure, method of manufacturing metal structure, spring co...
Patent number
9,310,772
Issue date
Apr 12, 2016
Seiko Instruments Inc.
Miei Konishi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Tourbillon
Patent number
8,939,639
Issue date
Jan 27, 2015
Glashuetter Uhrenbetrieb GmbH
Joern Heise
G04 - HOROLOGY
Information
Patent Grant
Chronograph mechanism with a column wheel and timepiece movement in...
Patent number
8,882,338
Issue date
Nov 11, 2014
Eta Sa Manufacture Horlogère Suisse
Olivier Mertenat
G04 - HOROLOGY
Information
Patent Grant
Quick corrector for a time related magnitude indicator for a timepiece
Patent number
8,834,017
Issue date
Sep 16, 2014
Omega SA
Adrien Farron
G04 - HOROLOGY
Information
Patent Grant
Display device for a watch
Patent number
7,508,738
Issue date
Mar 24, 2009
Eterna SA
Willy Meier
G04 - HOROLOGY
Information
Patent Grant
Stopwatch and watch
Patent number
7,307,922
Issue date
Dec 11, 2007
Seiko Epson Corporation
Eiichi Hiraya
G04 - HOROLOGY
Information
Patent Grant
Chronograph timepiece having zeroing structure
Patent number
7,029,169
Issue date
Apr 18, 2006
Seiko Instruments Inc.
Takashi Takahashi
G04 - HOROLOGY
Information
Patent Grant
3927519
Patent number
3,927,519
Issue date
Dec 23, 1975
G04 - HOROLOGY
Information
Patent Grant
3457720
Patent number
3,457,720
Issue date
Jul 29, 1969
G04 - HOROLOGY
Patents Applications
last 30 patents
Information
Patent Application
CHRONOGRAPH REPEATER MECHANISM WITH SAFETY FUNCTION
Publication number
20190187627
Publication date
Jun 20, 2019
OMEGA SA
Julien Feyer
G04 - HOROLOGY
Information
Patent Application
TIMEPIECE COMPRISING A DEVICE FOR SWITCHING A TIMEKEEPING MECHANISM
Publication number
20180004167
Publication date
Jan 4, 2018
Montres Breguet SA
Benoit LEGERET
G04 - HOROLOGY
Information
Patent Application
SPLIT-SECONDS DEVICE WITH EPICYCLOIDAL TRAIN FOR A TIMEPIECE
Publication number
20160139567
Publication date
May 19, 2016
Société anonyme de la Manufacture d'horlogerie Audemars Piguet & Cie
Thibaut PHILIPPINE
G04 - HOROLOGY
Information
Patent Application
CHRONOGRAPH MECHANISM AND TIMEPIECE COMPRISING THE CHRONOGRAPH MECH...
Publication number
20160124392
Publication date
May 5, 2016
Société anonyme de la Manufacture d'horlogerie Audemars Piguet & Cie
Mathieu GENOUD
G07 - CHECKING-DEVICES
Information
Patent Application
TOURBILLON
Publication number
20140313865
Publication date
Oct 23, 2014
Glashuetter Uhrenbetrieb GmbH
Joern HEISE
G04 - HOROLOGY
Information
Patent Application
METAL STRUCTURE, METHOD OF MANUFACTURING METAL STRUCTURE, SPRING CO...
Publication number
20140269228
Publication date
Sep 18, 2014
SEIKO INSTRUMENTS INC.
Miei KONISHI
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
CHRONOGRAPH MECHANISM WITH A COLUMN WHEEL AND TIMEPIECE MOVEMENT IN...
Publication number
20130148476
Publication date
Jun 13, 2013
ETA SA Manufacture Horlogere Suisse
Olivier Mertenat
G04 - HOROLOGY
Information
Patent Application
QUICK CORRECTOR FOR A TIME RELATED MAGNITUDE INDICATOR FOR A TIMEPIECE
Publication number
20120182838
Publication date
Jul 19, 2012
Omega S.A.
Adrien FARRON
G04 - HOROLOGY
Information
Patent Application
Display device for a watch
Publication number
20060215498
Publication date
Sep 28, 2006
ETERNA SA
Willy Meier
G04 - HOROLOGY
Information
Patent Application
Stopwatch and watch
Publication number
20050041535
Publication date
Feb 24, 2005
SEIKO EPSON CORPORATION
Eiichi Hiraya
G04 - HOROLOGY
Information
Patent Application
Chronograph timepiece having zeroing structure
Publication number
20040218473
Publication date
Nov 4, 2004
Takashi Takahashi
G04 - HOROLOGY