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Societe Jacques Dubois
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Barentin, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Resilient buffer made of metal wire
Patent number
5,280,888
Issue date
Jan 25, 1994
Societe Jacques Dubois
Louis Brandener
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Flexible exhaust coupling with gasket crush reducing resilient members
Patent number
5,203,593
Issue date
Apr 20, 1993
Societe Jacques Dubois
Louis Brandener
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Resilient anti-vibration sleeve, in particular for an exhaust coupling
Patent number
5,149,068
Issue date
Sep 22, 1992
Societe Jacques Dubois
Louis Brandener
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Flexible exhaust coupling
Patent number
4,928,998
Issue date
May 29, 1990
Societe Jacques Dubois
Louis Brandener
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Flexible exhaust coupling
Patent number
4,863,200
Issue date
Sep 5, 1989
Societe Jacques Dubois
Louis Brandener
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES