Potentiometer, type B high precision #2780
1950
- Title
- Potentiometer, type B high precision #2780
- Collection
- Caltech Photographs
- Series
- Scientific Instrument Photographs
- Dates
- 1950
- Extents
- 1 photographs (negative)
- Abstract
- Serial #52904. Mfg: Rubicon Co., Philadelphia, PA.