Potentiometer, type K-2
1940
- Title
- Potentiometer, type K-2
- Collection
- Caltech Images Collection
- Series
- Scientific Instrument Photographs
- Identifier
- ST-PH-34
- Dates
- 1940
- Extents
- 1 photographs (negative)
- Abstract
- Serial no. 279092. Appears to be Leeds and Northrup model K-2, with some modification to the dials on the right side. See L&N catalog E-50B(3), 1940. Mfg: Leeds and Northrup, Philadelphia, PA.