Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Symington Co
Original Assignee
Symington Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Symington CofiledCriticalSymington Co
Application grantedgrantedCritical
Publication of FR686604ApublicationCriticalpatent/FR686604A/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
B61F15/26—Covers; Sealing thereof
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Shielding Devices Or Components To Electric Or Magnetic Fields
(AREA)
FR686604D1929-05-131929-12-13Perfectionnements aux boîtes d'essieu pour chemins de fer et à leur mode d'assemblage
ExpiredFR686604A
(fr)