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GALILEO OFF
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GALILEO OFF
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Application grantedgrantedCritical
Publication of FR788100ApublicationCriticalpatent/FR788100A/fr
F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
F21V14/04—Controlling the distribution of the light emitted by adjustment of elements by movement of reflectors
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
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Engineering & Computer Science
(AREA)
General Engineering & Computer Science
(AREA)
FR788100D1934-05-181935-04-01Perfectionnements apportés aux dispositifs d'ancrage des projecteurs
ExpiredFR788100A
(fr)