FR435891A - Appareil destiné à la production d'allumages et d'extinctions périodiques pour enseignes et affiches lumineuses, ou autres applications
- Google Patents
Appareil destiné à la production d'allumages et d'extinctions périodiques pour enseignes et affiches lumineuses, ou autres applications
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ANOX D ECLAIRAGE ET DE CHAUFFA
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ANOX D ECLAIRAGE ET DE CHAUFFA
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Application filed by ANOX D ECLAIRAGE ET DE CHAUFFAfiledCriticalANOX D ECLAIRAGE ET DE CHAUFFA
Application grantedgrantedCritical
Publication of FR435891ApublicationCriticalpatent/FR435891A/fr
G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
G09F13/00—Illuminated signs; Luminous advertising
G09F13/44—Illuminated signs; Luminous advertising with gas as lighting source
Landscapes
Physics & Mathematics
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General Physics & Mathematics
(AREA)
Engineering & Computer Science
(AREA)
Theoretical Computer Science
(AREA)
FR435891D1911-11-021911-11-02Appareil destiné à la production d'allumages et d'extinctions périodiques pour enseignes et affiches lumineuses, ou autres applications
ExpiredFR435891A
(fr)