FR507727A - Chape-bélière, en deux pièces, tournant l'une sur l'autre, pour suspension d'appareils d'éclairage au gaz ou à l'électricité
- Google Patents
Chape-bélière, en deux pièces, tournant l'une sur l'autre, pour suspension d'appareils d'éclairage au gaz ou à l'électricité
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PROSPER CHARBONNIER
Original Assignee
PROSPER CHARBONNIER
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by PROSPER CHARBONNIERfiledCriticalPROSPER CHARBONNIER
Application grantedgrantedCritical
Publication of FR507727ApublicationCriticalpatent/FR507727A/fr
F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
Landscapes
Engineering & Computer Science
(AREA)
General Engineering & Computer Science
(AREA)
FR507727A1919-12-271919-12-27Chape-bélière, en deux pièces, tournant l'une sur l'autre, pour suspension d'appareils d'éclairage au gaz ou à l'électricité
ExpiredFR507727A
(fr)