Oscillator, HF, Western Electric D156548
- Title
- Oscillator, HF, Western Electric D156548
- Collection
- Caltech Images Collection
- Series
- Scientific Instrument Photographs
- Identifier
- ST-ME-06
- Extents
- 1 photographs (negative)
- Abstract
- Used in the first radio altimeter. Called “Door knob” by Samuel and Newhouse. Mfg. Western Electric.