Vacuum tube
Title
Vacuum tube
Creator
ROGERS RADIO TUBES LTD.
Identifier
1969.1278.001
Function
USED AS A RADIO FREQUENCY AMPLIFIER IN BATTERY-OPERATED RADIO RECEIVERS WHERE ECONOMY OF FILAMENT-CURRENT DRAIN IS IMPORTANT
Model
32
Citation
ROGERS RADIO TUBES LTD., “Vacuum tube,” Precision Instrument Culture in Canada, accessed October 16, 2024, http://omeka.uottawa.ca/instrument-precision/items/show/7994.