. Light distribution and tests of new types of incandescent lamps. WHEN NEW AFTE R 400HOUPS ON DI F\ E CT CUPP E NTATTER 6 00 HOUR^ ON DIRECT CUPRENT VE:RTICAL D15TRIBUT/0N 0 F CA N DLE~ P OWC f=iOF METALLIZED FILAMENT LAMP Plotted In Per Cent Of Mean Horizontal Candle-Powtr H4 O^ZIMUTH WHEN NEW AZIMUTH ON^OQ H0UH6 Dl F\ EICT CUHHENTOAZIMUTH ON 800 HOUH^ DIF]ECTCUFlFiENT t VERTICAL DI^TR\BUTION OF CAN DIE-POWE Pior METALLIZED FILAMENT LAMP Plotted In Per Cent Of Mean Horizontal CandJe-Power. doAZIMUTH WHEN N^W ^0AZIMUTH ON^OD HOURS DIPECT CUHHENT0 0^AZIMUTH ON QOO H0UP6 DIRECT CURRENT VERTICAL
. Light distribution and tests of new types of incandescent lamps. WHEN NEW AFTE R 400HOUPS ON DI F\ E CT CUPP E NTATTER 6 00 HOUR^ ON DIRECT CUPRENT VE:RTICAL D15TRIBUT/0N 0 F CA N DLE~ P OWC f=iOF METALLIZED FILAMENT LAMP Plotted In Per Cent Of Mean Horizontal Candle-Powtr H4 O^ZIMUTH WHEN NEW AZIMUTH ON^OQ H0UH6 Dl F\ EICT CUHHENTOAZIMUTH ON 800 HOUH^ DIF]ECTCUFlFiENT t VERTICAL DI^TR\BUTION OF CAN DIE-POWE Pior METALLIZED FILAMENT LAMP Plotted In Per Cent Of Mean Horizontal CandJe-Power. doAZIMUTH WHEN N^W ^0AZIMUTH ON^OD HOURS DIPECT CUHHENT0 0^AZIMUTH ON QOO H0UP6 DIRECT CURRENT VERTICAL DISTRIBUTION OF CANDLE-POWER or CAFiBON LAMPPlotted In Per Cent Of PI ten hortzontcl Candle-Power
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectin, booksubjecttheses