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JOSEPH PERRE
MARIUS RICARD
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JOSEPH PERRE
MARIUS RICARD
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Application filed by JOSEPH PERRE, MARIUS RICARDfiledCriticalJOSEPH PERRE
Application grantedgrantedCritical
Publication of FR484584ApublicationCriticalpatent/FR484584A/fr
B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
B63H—MARINE PROPULSION OR STEERING
B63H15/00—Marine propulsion by use of vessel-mounted driving mechanisms co-operating with anchored chains or the like
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Chemical & Material Sciences
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Engineering & Computer Science
(AREA)
Combustion & Propulsion
(AREA)
Mechanical Engineering
(AREA)
Ocean & Marine Engineering
(AREA)
FR484584D1917-02-131917-02-13Perfectionnement au mode de transport des marchandises par voie d'eau sur les fleuves et les rivières à courants rapides
ExpiredFR484584A
(fr)
Perfectionnements dans les dispositifs pour les wagons de chemin de fer pour l'embarquement et le débarquement des hommes, des animaux et du matériel
Perfectionnements apportés à la construction des systèmes de signalisation, destinés au réglage de la circulation des piétons et des moyens de transport sur route, sur voies ferrées et par canaux