Illumination – Curvilinear light source
Patent
1979-11-28
1982-03-02
Walsh, Donald P.
Illumination
Curvilinear light source
362260, 362410, F21S 500
Patent
active
043181600
ABSTRACT:
A fluorescent lamp conversion unit for use in combination with the residential incandescent-type lamp fixture. The fixture is of the type intended for operation with a lamp shade of predetermined dimensions. The fluorescent lamp conversion unit includes lamp and lamp shade supporting means including a rigid hollow elongated member for supporting a fluorescent lamp of the compact type having an elongated envelope which has a double-U-bend to present a compact design thereby enabling the lamp to be enclosed by the lamp shade.
REFERENCES:
patent: 2697777 (1954-12-01), Rosa
patent: 2817004 (1957-12-01), Baumgartner
patent: 3742208 (1973-06-01), Mills
Dale et al., Lighting Design & Application, Mar. 1976 Edition, pp. 18-23.
Dooley Thomas E.
Morton Edward W.
Lombard R. S.
Walsh Donald P.
Westinghouse Electric Corp.
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