Details

V11957

1925 - 1950

Van foto afgelezen: Thermocouple type / Amperes R.F. / antenna current / General electric / made in U.S.A. / Type DW52 Model / 8DW52AAE3 / N.P. 95000 / No.

03.08.1.1 Elektrisch meetinstrument (onderwerp)
; U.S.A. (geografie)

depot