Galvanometer Carl Theodor Wagner Wiesbaden (0422)
Index: 0422
Year: 19th century
Maker: Carl Theodor Wagner
Dimensions: 16 x 18 x 6 cm
Info
Scale if from -80 to +80.
Carl Theodor Wagner was a German Watchmaker, lived from 1805 to 1885.
No info found concerning this device.