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Kugellagerwerke J Schmid-Roost A G
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Kugellagerwerke J Schmid-Roost A G
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Application filed by Kugellagerwerke J Schmid-Roost A GfiledCriticalKugellagerwerke J Schmid-Roost A G
Application grantedgrantedCritical
Publication of FR459293ApublicationCriticalpatent/FR459293A/fr
B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
B61F15/00—Axle-boxes
B61F15/20—Details
B61F15/22—Sealing means preventing entrance of dust or leakage of oil
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Shafts, Cranks, Connecting Bars, And Related Bearings
(AREA)
FR459293A1912-06-191913-06-16Obturateur pour cuvettes des boites d'essieux de véhicules
ExpiredFR459293A
(fr)