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AUGUSTIN PARET
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AUGUSTIN PARET
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Application grantedgrantedCritical
Publication of FR331093ApublicationCriticalpatent/FR331093A/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)
FR331093D1903-04-141903-04-14Rondelle obturatrice à serrage automatique pour boites à graisse de locomotives, wagons, etc.
ExpiredFR331093A
(fr)