. Electric railway journal . Throws a brilliant beam oflight from 800 to 1,000 feetahead of the car, straight downthe track. The light does not vary fromthe point intended when thetrolley goes off or encountersa section insulator. This isanother advantage possessed bythe Perfect over the arclamps. Burns a 100-watt concentrat-ed filament lamp at one main resistance units andone for dimming in city can be removed and re-placed like cartridge fuses. Pressed Steel — Dust,Oil and Waterproof—Weight 25 lbs. Leaves nothing tobe desired Get full details. Resistance Section The Trol

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. Electric railway journal . Throws a brilliant beam oflight from 800 to 1,000 feetahead of the car, straight downthe track. The light does not vary fromthe point intended when thetrolley goes off or encountersa section insulator. This isanother advantage possessed bythe Perfect over the arclamps. Burns a 100-watt concentrat-ed filament lamp at one main resistance units andone for dimming in city can be removed and re-placed like cartridge fuses. Pressed Steel — Dust,Oil and Waterproof—Weight 25 lbs. Leaves nothing tobe desired Get full details. Resistance Section The Trolley Supply Co., canton, Ohio,u s .A.

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Keywords: ., bookcentury1900, bookdecade1900, bookpublishernewyorkmcgrawhillp