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Publication of FR609214ApublicationCriticalpatent/FR609214A/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
F21V21/14—Adjustable mountings
F21V21/16—Adjustable mountings using wires or cords
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FR609214D1925-12-231925-12-23Dispositif pour enrouler les câbles de lampes dites balladeuses
ExpiredFR609214A
(fr)