Marc Lederrey

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Le Landeron, CH

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Patents Grantslast 30 patents

Information Patent Grant
Watchcase
- Patent number 4,561,783
- Issue date Dec 31, 1985
- Montes Rado S.A.
- Marc Lederrey
- G04 - HOROLOGY
Information Patent Grant
Wristwatch case
- Patent number 4,473,306
- Issue date Sep 25, 1984
- Montres Rado S.A.
- Marc Lederrey
- G04 - HOROLOGY
Information Patent Grant
Protecting device of a descriptive information appearing on a watch...
- Patent number 4,459,038
- Issue date Jul 10, 1984
- Montres Rado S.A.
- Marc Lederrey
- G04 - HOROLOGY
Information Patent Grant
Watertight wrist-watch casing
- Patent number 4,421,423
- Issue date Dec 20, 1983
- Montres Rado S.A.
- Marc Lederrey
- G04 - HOROLOGY
Information Patent Grant
Wrist-watch casing
- Patent number 4,397,566
- Issue date Aug 9, 1983
- Montres Rado S.A.
- Marc Lederrey
- G04 - HOROLOGY