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LEROY ET P POUGIN G
Original Assignee
LEROY ET P POUGIN G
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Filing date
Publication date
Application filed by LEROY ET P POUGIN GfiledCriticalLEROY ET P POUGIN G
Application grantedgrantedCritical
Publication of FR751341ApublicationCriticalpatent/FR751341A/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
F21V21/36—Hoisting or lowering devices, e.g. for maintenance
F21V21/38—Hoisting or lowering devices, e.g. for maintenance with a cable
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Engineering & Computer Science
(AREA)
General Engineering & Computer Science
(AREA)
FR751341D1933-02-251933-02-25Perfectionnements aux appareils pour l'éclairage public
ExpiredFR751341A
(fr)