FR770679A - Perfectionnements aux automotrices, locomotives et autres véhicules pour voies ferrées à forte pente ainsi qu'aux dites voies
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Perfectionnements aux automotrices, locomotives et autres véhicules pour voies ferrées à forte pente ainsi qu'aux dites voies
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B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
B60B17/00—Wheels characterised by rail-engaging elements
B60B17/02—Wheels characterised by rail-engaging elements with elastic tyres
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FR770679D1933-06-131933-06-13Perfectionnements aux automotrices, locomotives et autres véhicules pour voies ferrées à forte pente ainsi qu'aux dites voies
ExpiredFR770679A
(fr)