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An Improved Construction of Electric Lamp Signalling Apparatus, specially applicable for Military purposes.

机译:电灯信号装置的一种改进结构,特别适用于军事目的。

摘要

2690. Stewart, C. J., and Stoodley, P. W. Feb 2. Lamp and flash signals.-Lamp and flash signal apparatus is mounted on a drum 6 which has perforations 7 for storing the batteries and a central perforation 8 for holding the lamp 9. The end plate 13 carries the switches 16, 17 for placing the batteries 19, 20 in circuit with the signalling-lamp 9 or the reading-lamp 10. The switch 32 also controls the circuit of the reading-lamp, and the signal interruptions are given by the switch 24. The drum 6 is housed adjustably inside a drum which carries the lens.
机译:2690. CJ斯图尔特和2月2日,PW的Stoodley。灯泡和闪光灯信号。-灯泡和闪光灯信号设备安装在鼓6上,鼓6上有用于存储电池的孔眼7和用于固定灯9的中央孔眼8。端板13带有用于将电池19、20与信号灯9或阅读灯10电路连接的开关16、17。开关32还控制阅读灯的电路,并给出信号中断鼓6通过开关24可调节地容纳在承载透镜的鼓内。

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