Federation University Historical Collection
Resistance Control Box, Techtron Resistance Control Box
... techtron appliances...Maker's plate: Techtron - Techtron Appliances - Melbourne...Techtron Appliances... resistance control box terminals ohms dials techtron appliances ...
Grey metal rectangular box with 3 large dials down centre and 3 terminals at one end
Dials show different levels - capacitiesMaker's plate: Techtron - Techtron Appliances - Melbourne - Australia
Type: R3D1
Serial: 101resistance control box, terminals, ohms dials, techtron appliances, scientific instruments
