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GASTON LUCIEN BELLIN DU COTEAU
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GASTON LUCIEN BELLIN DU COTEAU
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Application filed by GASTON LUCIEN BELLIN DU COTEAUfiledCriticalGASTON LUCIEN BELLIN DU COTEAU
Application grantedgrantedCritical
Publication of FR484792ApublicationCriticalpatent/FR484792A/fr
B61D41/00—Indicators for reserved seats; Warning or like signs; Devices or arrangements in connection with tickets, e.g. ticket holders; Holders for cargo tickets or the like
B61D41/04—Indicators for reserved seats
Landscapes
Engineering & Computer Science
(AREA)
Transportation
(AREA)
Mechanical Engineering
(AREA)
FR484792D1917-03-141917-03-14Appareil automatique perfectionné permettant aux voyageurs de retenir leur place dans les wagons de chemins de fer
ExpiredFR484792A
(fr)
Dispositif de graissage automatique des bandages des roues de véhicules circulant sur des voies ferrées, ainsi que des rails aux moments de franchissement de courbes