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B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
B66F3/005—Devices, e.g. jacks, adapted for uninterrupted lifting of loads with rocking arm or sector
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FR940119D1947-01-171947-01-17Dispositif pour élever l'essieu d'un véhicule automobile en vue d'un changement deroue
ExpiredFR940119A
(fr)
Perfectionnements apportés aux moyens pour l'entraînement de roues motrices déplaçables angulairement, notamment des roues motrices et directrices de véhicules automobiles
Dispositif de transmission combiné et nouveau principe pour l'annihilation du choc et du bruit auxquels est soumis un véhicule au moment du démarrage, du roulage et du freinage