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ANGE LEOPOLD FALDELLA
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ANGE LEOPOLD FALDELLA
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Application filed by ANGE LEOPOLD FALDELLAfiledCriticalANGE LEOPOLD FALDELLA
Application grantedgrantedCritical
Publication of FR372447ApublicationCriticalpatent/FR372447A/fr
B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
B60Q5/00—Arrangement or adaptation of acoustic signal devices
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Physics & Mathematics
(AREA)
Acoustics & Sound
(AREA)
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR372447D1906-12-121906-12-12Appareil destiné à utiliser les gaz d'échappement des moteurs d'automobiles pour actionner un sifflet, sirène, etc.
ExpiredFR372447A
(fr)