electrograph — قاموس الإنجليزية

اسم

1. A machine used in gravure printing

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

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

   الاستعمال

   • تاريخي

   مرادفات

   telelectrograph

4. A sciagraph.

   الاستعمال

   • تاريخي

5. A cinematograph using the arclight.

   الاستعمال

   • تاريخي

اسم

1. an apparatus for the electrical transmission of pictures

   مصطلحات أعمّ

   apparatussetup

2. electrical device used for etching by electrolytic means

   مصطلحات أعمّ

   electrical device