VALDUNES S.A.S

Organization

PUTEAUX, FR

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Safety wheel, method of manufacturing such a wheel and bogie equipp...
- Patent number 6,679,535
- Issue date Jan 20, 2004
- Alstom Holdings
- Alain Landrot
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Out of gauge resistant railroad wheel
- Patent number 5,957,519
- Issue date Sep 28, 1999
- Valdunes
- Jacques Brouke
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Out of gauge resistant railroad wheel
- Patent number 5,913,988
- Issue date Jun 22, 1999
- Valdunes
- Jacques Brouke
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Polyblock railway wheel
- Patent number 5,702,141
- Issue date Dec 30, 1997
- Valdunes
- Jacques Broucke
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for determining the outline of the axial section of a wheel...
- Patent number 5,527,079
- Issue date Jun 18, 1996
- Valdunes
- Bernard Catot
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and apparatus for ultrasonically inspecting the surface of t...
- Patent number 5,503,019
- Issue date Apr 2, 1996
- Valdunes
- Raymond Dewasmes
- G01 - MEASURING TESTING
Information Patent Grant
Device for inspecting the rim of a railway wheel
- Patent number 5,363,702
- Issue date Nov 15, 1994
- Valdunes
- Bernard Catot
- G01 - MEASURING TESTING
Information Patent Grant
Device for automatically measuring the residual stresses in the rim...
- Patent number 5,349,861
- Issue date Sep 27, 1994
- Valdunes
- Bernard Catot
- G01 - MEASURING TESTING

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Trademarklast 30 trademarks

Information Trademark
75880795 - VMS
- Serial number 75880795
- Registration number 2484570
- Filing date Dec 27, 1999
- Valdunes
- 12 - Vehicles

VALDUNES S.A.S

Organization

Patents Grantslast 30 patents

Safety wheel, method of manufacturing such a wheel and bogie equipp...

Out of gauge resistant railroad wheel

Out of gauge resistant railroad wheel

Polyblock railway wheel

Method for determining the outline of the axial section of a wheel...

Method and apparatus for ultrasonically inspecting the surface of t...

Device for inspecting the rim of a railway wheel

Device for automatically measuring the residual stresses in the rim...

Trademarklast 30 trademarks

75880795 - VMS