Cyril Vuilleumier

Person

Bienne, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Calendar mechanism for chronograph watch
- Patent number 5,282,179
- Issue date Jan 25, 1994
- ETA S.A. Fabriques d'Ebauches
- Cyril Vuilleumier
- G04 - HOROLOGY
Information Patent Grant
Braking arrangement for a gear wheel
- Patent number 5,253,231
- Issue date Oct 12, 1993
- ETA S.A. Fabriques d'Ebauches
- Cyril Vuilleumier
- G04 - HOROLOGY
Information Patent Grant
Watch movement having a chronograph module adapted on a motor module
- Patent number 5,220,541
- Issue date Jun 15, 1993
- ETA S.A. Fabriques d'Ebauches
- Cyril Vuilleumier
- G04 - HOROLOGY
Information Patent Grant
Chronographic fly-back timepiece having a stop-start control for th...
- Patent number 5,122,995
- Issue date Jun 16, 1992
- ETA S.A. Fabriques d'Ebauches
- Cyril Vuilleumier
- G04 - HOROLOGY
Information Patent Grant
Calendar watch having a centrally pivoted date indicator
- Patent number 4,974,242
- Issue date Nov 27, 1990
- Eta Sa Fabriques d'Ebauches
- Cyril Vuilleumier
- G04 - HOROLOGY
Information Patent Grant
Skeleton watch allowing sight of all or some of the elements formin...
- Patent number 4,926,401
- Issue date May 15, 1990
- ETA SA Fabriques
- Cyril Vuilleumier
- G04 - HOROLOGY
Information Patent Grant
Battery cap for a watch case
- Patent number 4,845,694
- Issue date Jul 4, 1989
- ETA S.A. Fabriques d'Ebauches
- Cyril Vuilleumier
- G04 - HOROLOGY
Information Patent Grant
Timepiece setting arrangement including a safety lock
- Patent number 4,744,068
- Issue date May 10, 1988
- ETA S.A. Fabriques d'Ebauches
- Francois Nikles
- G04 - HOROLOGY
Information Patent Grant
Intermittent driving arrangement for a time indicator
- Patent number 4,676,659
- Issue date Jun 30, 1987
- Eta Sa Fabriques d'Ebauches
- Cyril Vuilleumier
- G04 - HOROLOGY
Information Patent Grant
Universal time piece
- Patent number 4,634,287
- Issue date Jan 6, 1987
- Tissot S.A.
- Cyril Vuilleumier
- G04 - HOROLOGY
Information Patent Grant
Timepiece with calendar
- Patent number 4,611,925
- Issue date Sep 16, 1986
- Omega SA
- Cyril Vuilleumier
- G04 - HOROLOGY
Information Patent Grant
Time setting mechanism for a timepiece having an analog mechanical...
- Patent number 4,555,185
- Issue date Nov 26, 1985
- Omega S.A.
- Cyril Vuilleumier
- G04 - HOROLOGY
Information Patent Grant
Positioning mechanism for a center wheel
- Patent number 4,408,898
- Issue date Oct 11, 1983
- Societe Suisse pour l'Industrie Horlogere Management Services S.A.
- Cyril Vuilleumier
- G04 - HOROLOGY
Information Patent Grant
Monodirectional torque-transmission gear
- Patent number 4,321,839
- Issue date Mar 30, 1982
- Societe Suisse pour l'Industrie Horlogere Management Services S.A.
- Cyril Vuilleumier
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Attaching device of a dial on stationary parts of a timepiece movement
- Patent number 4,320,483
- Issue date Mar 16, 1982
- Societe Suisse pour l'Industrie Horlogere Management Services S.A.
- Cyril Vuilleumier
- G04 - HOROLOGY
Information Patent Grant
Unidirectional gear transmission
- Patent number 4,223,528
- Issue date Sep 23, 1980
- Societe Suisse pour l'Industrie Horlogere Management Services, S.A.
- Cyril Vuilleumier
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Electrically driven time piece with means for effecting a precise s...
- Patent number 4,030,283
- Issue date Jun 21, 1977
- Societe Suisse pour l'Industrie Horlogere Management Services S.A.
- Pierre A. Sauthier
- G04 - HOROLOGY
Information Patent Grant
Control mechanism for time setting and similar functions
- Patent number 3,972,177
- Issue date Aug 3, 1976
- Societe Suisse pour l'Industrie Horlogere Management Services S.A.
- Cyril Vuilleumier
- G04 - HOROLOGY

Cyril Vuilleumier

Person

Patents Grantslast 30 patents

Calendar mechanism for chronograph watch

Braking arrangement for a gear wheel

Watch movement having a chronograph module adapted on a motor module

Chronographic fly-back timepiece having a stop-start control for th...

Calendar watch having a centrally pivoted date indicator

Skeleton watch allowing sight of all or some of the elements formin...

Battery cap for a watch case

Timepiece setting arrangement including a safety lock

Intermittent driving arrangement for a time indicator

Universal time piece

Timepiece with calendar

Time setting mechanism for a timepiece having an analog mechanical...

Positioning mechanism for a center wheel

Monodirectional torque-transmission gear

Attaching device of a dial on stationary parts of a timepiece movement

Unidirectional gear transmission

Electrically driven time piece with means for effecting a precise s...

Control mechanism for time setting and similar functions