| 摘要 |
804,503. Supply systems for discharge lamps. GENERAL ELECTRIC CO., Ltd. Feb. 27, 1957 [March 9, 1956], No. 7534/56. Class 38 (4). [Also in Group XXXVI] In a lamp fitting comprising one or more pairs of holders 6 for one or more instant start tubular fluorescent lamps, one holder of each pair has mounted on it or adjacent thereto a resilient contact 11 which is adapted to contact one of the metal caps 16 of a lamp and connect the starting strip of the lamp to one of the holder contacts through a protective impedance 8. |
