发明名称 INTEGRAL BALLAST, LAMPHOLDER SUPPORT AND WIREWAY
摘要 A shallow lighting fixture for U-shaped fluorescent lamps having an integral electrical component compartment at one end of the fixture. The integral electrical component compartment accommodates in a compact closely spaced relationship, the capacitor, ballast coil, lampholders and wireway and provides for a substantial reduction in size, materials and weight in a fluorescent lighting fixture.
申请公布号 US3634681(A) 申请公布日期 1972.01.11
申请号 USD3634681 申请日期 1969.03.20
申请人 WESTINGHOUSE ELECTRIC CORP. 发明人 JAMES C. JOHNSON;WILLIAM R. EARGLE JR.
分类号 F21V23/00;(IPC1-7):H05B33/02 主分类号 F21V23/00
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