Blow-pipe
The Standart Electrical Dictionary · 1892 · p. 1
A name sometimes given to an electric experiment illustrating the repulsion of electrified air particles from a point held at high relative potential. A metallic point, placed on the prime conductor of an electric friction or influence machine, becomes highly electrified, and the air becoming excited is repelled and acts upon the candle flame. If the candle is placed on the conductor and a point held towards it the repulsion is still away from the point. 84 STANDARD ELECTRICAL DICTIONARY.
Readham'da tam maddeyi gor →