Bidspirit auction | Miscellaneous Radio Related Items

Miscellaneous Radio Related Items - DuMont oscillograph in untested, good condition - 1940s desk carbon microphone with cord in good condition. IRC (International Resistance Co.) analyzer in good condition.A solar capacitor analyzer - good condition. Weston galvanometer in its original wood case in good condition. A Triumph signal generator in fair condition - 2 Radio Shack kits - Shortwave radio and an electronic project kit. Both in pre-owned condition and appear complete. A Star-Rite Violet Ray machine with (ripped) instruction sheet - a quack device in its original case - not tested.