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ANCIENS BILLARD Ets
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ANCIENS BILLARD Ets
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Application filed by ANCIENS BILLARD EtsfiledCriticalANCIENS BILLARD Ets
Priority to FR805905ApriorityCriticalpatent/FR1244996A/fr
Application grantedgrantedCritical
Publication of FR1244996ApublicationCriticalpatent/FR1244996A/fr
B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
B61K9/00—Railway vehicle profile gauges; Detecting or indicating overheating of components; Apparatus on locomotives or cars to indicate bad track sections; General design of track recording vehicles
B61K9/08—Measuring installations for surveying permanent way
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR805905A1959-09-241959-09-24Dispositif de remorque de contrôle des voies ferrées
ExpiredFR1244996A
(fr)