FR644521A - Dispositif d'attelage pour tracteurs légers, donnant automatiquement aux roues motrices une adhérence proportionnelle à l'effort de traction
- Google Patents
Dispositif d'attelage pour tracteurs légers, donnant automatiquement aux roues motrices une adhérence proportionnelle à l'effort de traction
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ANDRE PELLERIN ETS
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ANDRE PELLERIN ETS
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B62D53/04—Tractor-trailer combinations; Road trains comprising a vehicle carrying an essential part of the other vehicle's load by having supporting means for the front or rear part of the other vehicle
FR644521D1927-04-111927-04-11Dispositif d'attelage pour tracteurs légers, donnant automatiquement aux roues motrices une adhérence proportionnelle à l'effort de traction
ExpiredFR644521A
(fr)