FR413983A - Perfectionnements aux indicateurs de rues ou de voies transversales, destinés aux voitures de tramways ou autres véhicules
- Google Patents
Perfectionnements aux indicateurs de rues ou de voies transversales, destinés aux voitures de tramways ou autres véhicules
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JOSEPH FRANK MAROUSEK
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JOSEPH FRANK MAROUSEK
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Publication of FR413983ApublicationCriticalpatent/FR413983A/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
Landscapes
Engineering & Computer Science
(AREA)
Transportation
(AREA)
Mechanical Engineering
(AREA)
FR413983D1909-10-041910-03-12Perfectionnements aux indicateurs de rues ou de voies transversales, destinés aux voitures de tramways ou autres véhicules
ExpiredFR413983A
(fr)
Perfectionnements dans les appareils pour recueillir et déposer la poussière soulevée par les roues des voitures automobiles, tramways ou autres véhicules