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Application filed by Fulvio BraccofiledCriticalFulvio Bracco
Publication of FI43146BpublicationCriticalpatent/FI43146B/fi
Application grantedgrantedCritical
Publication of FI43146CpublicationCriticalpatent/FI43146C/fi
F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
F21V23/00—Arrangement of electric circuit elements in or on lighting devices
F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
Landscapes
Engineering & Computer Science
(AREA)
General Engineering & Computer Science
(AREA)
FI61466A1965-03-171966-03-10Kolmiosainen sarana, jossa on kaksi kiinnityslevyä
FI43146C
(fi)
