Illuminating Engineering Society, Association of Public Lighting Engineers (Great Britain) · [London] · leaf 104
\otl from the ]>. T. H. Co.copies of additional books h\ their series ofincandescent electric lamp handbooks—viz., Nos. 2 and 3 dealing with lamps forbattery service (20 volts and below) : forautomobiles, general batteries, flashlightlamps, and surgical lamps. These hantlbooks should be most… … New B. T. H. Car Lamp Show-Card. of battery lamps, and detailed dimensionaldrawings of all the lamps and the lampcaps. In addition, full details and informa-tion are given regarding prices and salesterms to the various classes of purchasers.No. 3, the lamp) bulb guide for carlighting, is a most…
Lighting
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