| 摘要 |
471,279. Lamp caps ; caps for discharge tubes. GENERAL ELECTRIC CO., Ltd. (Patent-Treuhand-Ges. f³r Elektrische Gl³hlampen) May 14, 1936, No. 13705. [Class 38 (i)] A lamp having one of more fuses 10, 10<1> in the lead-in wires 11, 11<1> with in the cap, has sealed glass tubes 14, 14<1> surrounding the fuses to prevent arcing between the fuses and adjacent parts. The in vention may be applied to tungsten arc lamps, dis charge lamps, rectifiers and X-ray tubes as well as to incandescent lamps Specification 429,364 [Group XI], is referred to |
