electrograph

electrograph englannista suomeksi

1. electrograph

0. Substantiivi

electrograph englanniksi

1. A machine used in gravure printing

2. A recording electrometer; also, the graph produced by such a device.

(cot)

3. An instrument for the reproduction at a distance of pictures, maps, etc., by means of electricity.

4. A sciagraph.

5. A cinematograph using the arclight.