Sigma Plastique

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Veyrins, FR

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Patents Grantslast 30 patents

Information Patent Grant
Mechanism for opening, closing and locking two leaved doors for cab...
- Patent number 4,693,033
- Issue date Sep 15, 1987
- Sigma Plastique
- Francis Tauzin
- B61 - RAILWAYS
Information Patent Grant
Pneumatic suspension system for ropeway cars
- Patent number 4,338,863
- Issue date Jul 13, 1982
- Pomagalski S.A.
- Francis Tauzin
- B61 - RAILWAYS
Information Patent Grant
Elementary chair-lift cab for telpher railway
- Patent number 4,303,016
- Issue date Dec 1, 1981
- Pomagalski S.A.
- Francis Tauzin
- B61 - RAILWAYS
Information Patent Grant
Automatic opening and closing cabin for ropeways
- Patent number 3,931,769
- Issue date Jan 13, 1976
- Pomagalski S.A.
- Francis Tauzin
- B61 - RAILWAYS