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KUGELLAGERWERKE J SCHMIDT ROOS
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KUGELLAGERWERKE J SCHMIDT ROOS
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Application filed by KUGELLAGERWERKE J SCHMIDT ROOSfiledCriticalKUGELLAGERWERKE J SCHMIDT ROOS
Application grantedgrantedCritical
Publication of FR437192ApublicationCriticalpatent/FR437192A/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
B61F15/12—Axle-boxes with roller, needle, or ball bearings
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR437192D1911-12-041911-12-04Roulement à billes pour essieux de véhicules
ExpiredFR437192A
(fr)